diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20')
33 files changed, 16904 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile new file mode 100644 index 000000000000..e9721a906592 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile @@ -0,0 +1,23 @@ +# +# Makefile for DCN. + +DCN20 = dcn20_resource.o dcn20_hwseq.o dcn20_dpp.o dcn20_dpp_cm.o dcn20_hubp.o \ + dcn20_mpc.o dcn20_opp.o dcn20_hubbub.o dcn20_optc.o dcn20_mmhubbub.o \ + dcn20_stream_encoder.o dcn20_link_encoder.o dcn20_dccg.o \ + dcn20_vmid.o dcn20_dwb.o dcn20_dwb_scl.o + +ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +DCN20 += dcn20_dsc.o +endif + +ifneq ($(call cc-option, -mpreferred-stack-boundary=4),) + cc_stack_align := -mpreferred-stack-boundary=4 +else ifneq ($(call cc-option, -mstack-alignment=16),) + cc_stack_align := -mstack-alignment=16 +endif + +CFLAGS_dcn20_resource.o := -mhard-float -msse $(cc_stack_align) + +AMD_DAL_DCN20 = $(addprefix $(AMDDALPATH)/dc/dcn20/,$(DCN20)) + +AMD_DISPLAY_FILES += $(AMD_DAL_DCN20) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.c new file mode 100644 index 000000000000..51a3dfe97f0e --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.c @@ -0,0 +1,159 @@ +/* + * Copyright 2018 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include <linux/slab.h> + +#include "reg_helper.h" +#include "core_types.h" +#include "dcn20_dccg.h" + +#define TO_DCN_DCCG(dccg)\ + container_of(dccg, struct dcn_dccg, base) + +#define REG(reg) \ + (dccg_dcn->regs->reg) + +#undef FN +#define FN(reg_name, field_name) \ + dccg_dcn->dccg_shift->field_name, dccg_dcn->dccg_mask->field_name + +#define CTX \ + dccg_dcn->base.ctx +#define DC_LOGGER \ + dccg->ctx->logger + +void dccg2_update_dpp_dto(struct dccg *dccg, int dpp_inst, int req_dppclk) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + if (dccg->ref_dppclk && req_dppclk) { + int ref_dppclk = dccg->ref_dppclk; + + ASSERT(req_dppclk <= ref_dppclk); + /* need to clamp to 8 bits */ + if (ref_dppclk > 0xff) { + int divider = (ref_dppclk + 0xfe) / 0xff; + + ref_dppclk /= divider; + req_dppclk = (req_dppclk + divider - 1) / divider; + if (req_dppclk > ref_dppclk) + req_dppclk = ref_dppclk; + } + REG_SET_2(DPPCLK_DTO_PARAM[dpp_inst], 0, + DPPCLK0_DTO_PHASE, req_dppclk, + DPPCLK0_DTO_MODULO, ref_dppclk); + REG_UPDATE(DPPCLK_DTO_CTRL, + DPPCLK_DTO_ENABLE[dpp_inst], 1); + } else { + REG_UPDATE(DPPCLK_DTO_CTRL, + DPPCLK_DTO_ENABLE[dpp_inst], 0); + } +} + +void dccg2_get_dccg_ref_freq(struct dccg *dccg, + unsigned int xtalin_freq_inKhz, + unsigned int *dccg_ref_freq_inKhz) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + uint32_t clk_en = 0; + uint32_t clk_sel = 0; + + REG_GET_2(REFCLK_CNTL, REFCLK_CLOCK_EN, &clk_en, REFCLK_SRC_SEL, &clk_sel); + + if (clk_en != 0) { + // DCN20 has never been validated for non-xtalin as reference + // frequency. There's actually no way for DC to determine what + // frequency a non-xtalin source is. + ASSERT_CRITICAL(false); + } + + *dccg_ref_freq_inKhz = xtalin_freq_inKhz; + + return; +} + +void dccg2_init(struct dccg *dccg) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + // Fallthrough intentional to program all available dpp_dto's + switch (dccg_dcn->base.ctx->dc->res_pool->pipe_count) { + case 6: + REG_UPDATE(DPPCLK_DTO_CTRL, DPPCLK_DTO_DB_EN[5], 1); + case 5: + REG_UPDATE(DPPCLK_DTO_CTRL, DPPCLK_DTO_DB_EN[4], 1); + case 4: + REG_UPDATE(DPPCLK_DTO_CTRL, DPPCLK_DTO_DB_EN[3], 1); + case 3: + REG_UPDATE(DPPCLK_DTO_CTRL, DPPCLK_DTO_DB_EN[2], 1); + case 2: + REG_UPDATE(DPPCLK_DTO_CTRL, DPPCLK_DTO_DB_EN[1], 1); + case 1: + REG_UPDATE(DPPCLK_DTO_CTRL, DPPCLK_DTO_DB_EN[0], 1); + break; + default: + ASSERT(false); + break; + } +} + +static const struct dccg_funcs dccg2_funcs = { + .update_dpp_dto = dccg2_update_dpp_dto, + .get_dccg_ref_freq = dccg2_get_dccg_ref_freq, + .dccg_init = dccg2_init +}; + +struct dccg *dccg2_create( + struct dc_context *ctx, + const struct dccg_registers *regs, + const struct dccg_shift *dccg_shift, + const struct dccg_mask *dccg_mask) +{ + struct dcn_dccg *dccg_dcn = kzalloc(sizeof(*dccg_dcn), GFP_KERNEL); + struct dccg *base; + + if (dccg_dcn == NULL) { + BREAK_TO_DEBUGGER(); + return NULL; + } + + base = &dccg_dcn->base; + base->ctx = ctx; + base->funcs = &dccg2_funcs; + + dccg_dcn->regs = regs; + dccg_dcn->dccg_shift = dccg_shift; + dccg_dcn->dccg_mask = dccg_mask; + + return &dccg_dcn->base; +} + +void dcn_dccg_destroy(struct dccg **dccg) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(*dccg); + + kfree(dccg_dcn); + *dccg = NULL; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h new file mode 100644 index 000000000000..2205cb0204e7 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h @@ -0,0 +1,116 @@ +/* + * Copyright 2018 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DCN20_DCCG_H__ +#define __DCN20_DCCG_H__ + +#include "dccg.h" + +#define DCCG_COMMON_REG_LIST_DCN_BASE() \ + SR(DPPCLK_DTO_CTRL),\ + DCCG_SRII(DTO_PARAM, DPPCLK, 0),\ + DCCG_SRII(DTO_PARAM, DPPCLK, 1),\ + DCCG_SRII(DTO_PARAM, DPPCLK, 2),\ + DCCG_SRII(DTO_PARAM, DPPCLK, 3),\ + SR(REFCLK_CNTL) + +#define DCCG_REG_LIST_DCN2() \ + DCCG_COMMON_REG_LIST_DCN_BASE(),\ + DCCG_SRII(DTO_PARAM, DPPCLK, 4),\ + DCCG_SRII(DTO_PARAM, DPPCLK, 5) + +#define DCCG_SF(reg_name, field_name, post_fix)\ + .field_name = reg_name ## __ ## field_name ## post_fix + +#define DCCG_SFI(reg_name, field_name, field_prefix, inst, post_fix)\ + .field_prefix ## _ ## field_name[inst] = reg_name ## __ ## field_prefix ## inst ## _ ## field_name ## post_fix + +#define DCCG_COMMON_MASK_SH_LIST_DCN_COMMON_BASE(mask_sh) \ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 0, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 0, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 1, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 1, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 2, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 2, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 3, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 3, mask_sh),\ + DCCG_SF(DPPCLK0_DTO_PARAM, DPPCLK0_DTO_PHASE, mask_sh),\ + DCCG_SF(DPPCLK0_DTO_PARAM, DPPCLK0_DTO_MODULO, mask_sh),\ + DCCG_SF(REFCLK_CNTL, REFCLK_CLOCK_EN, mask_sh),\ + DCCG_SF(REFCLK_CNTL, REFCLK_SRC_SEL, mask_sh) + +#define DCCG_MASK_SH_LIST_DCN2(mask_sh) \ + DCCG_COMMON_MASK_SH_LIST_DCN_COMMON_BASE(mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 4, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 4, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 5, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 5, mask_sh) + +#define DCCG_REG_FIELD_LIST(type) \ + type DPPCLK0_DTO_PHASE;\ + type DPPCLK0_DTO_MODULO;\ + type DPPCLK_DTO_ENABLE[6];\ + type DPPCLK_DTO_DB_EN[6];\ + type REFCLK_CLOCK_EN;\ + type REFCLK_SRC_SEL; + +struct dccg_shift { + DCCG_REG_FIELD_LIST(uint8_t) +}; + +struct dccg_mask { + DCCG_REG_FIELD_LIST(uint32_t) +}; + +struct dccg_registers { + uint32_t DPPCLK_DTO_CTRL; + uint32_t DPPCLK_DTO_PARAM[6]; + uint32_t REFCLK_CNTL; +}; + +struct dcn_dccg { + struct dccg base; + const struct dccg_registers *regs; + const struct dccg_shift *dccg_shift; + const struct dccg_mask *dccg_mask; +}; + +void dccg2_update_dpp_dto(struct dccg *dccg, int dpp_inst, int req_dppclk); + +void dccg2_get_dccg_ref_freq(struct dccg *dccg, + unsigned int xtalin_freq_inKhz, + unsigned int *dccg_ref_freq_inKhz); + +void dccg2_init(struct dccg *dccg); + +struct dccg *dccg2_create( + struct dc_context *ctx, + const struct dccg_registers *regs, + const struct dccg_shift *dccg_shift, + const struct dccg_mask *dccg_mask); + +void dcn_dccg_destroy(struct dccg **dccg); + +#endif //__DCN20_DCCG_H__ diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c new file mode 100644 index 000000000000..9bc5dd23d297 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c @@ -0,0 +1,502 @@ +/* + * Copyright 2016 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dm_services.h" + +#include "core_types.h" + +#include "reg_helper.h" +#include "dcn20_dpp.h" +#include "basics/conversion.h" + +#define NUM_PHASES 64 +#define HORZ_MAX_TAPS 8 +#define VERT_MAX_TAPS 8 + +#define BLACK_OFFSET_RGB_Y 0x0 +#define BLACK_OFFSET_CBCR 0x8000 + +#define REG(reg)\ + dpp->tf_regs->reg + +#define CTX \ + dpp->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + dpp->tf_shift->field_name, dpp->tf_mask->field_name + +void dpp20_read_state(struct dpp *dpp_base, + struct dcn_dpp_state *s) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_GET(DPP_CONTROL, + DPP_CLOCK_ENABLE, &s->is_enabled); + REG_GET(CM_DGAM_CONTROL, + CM_DGAM_LUT_MODE, &s->dgam_lut_mode); + // BGAM has no ROM, and definition is different, can't reuse same dump + //REG_GET(CM_BLNDGAM_CONTROL, + // CM_BLNDGAM_LUT_MODE, &s->rgam_lut_mode); + REG_GET(CM_GAMUT_REMAP_CONTROL, + CM_GAMUT_REMAP_MODE, &s->gamut_remap_mode); + if (s->gamut_remap_mode) { + s->gamut_remap_c11_c12 = REG_READ(CM_GAMUT_REMAP_C11_C12); + s->gamut_remap_c13_c14 = REG_READ(CM_GAMUT_REMAP_C13_C14); + s->gamut_remap_c21_c22 = REG_READ(CM_GAMUT_REMAP_C21_C22); + s->gamut_remap_c23_c24 = REG_READ(CM_GAMUT_REMAP_C23_C24); + s->gamut_remap_c31_c32 = REG_READ(CM_GAMUT_REMAP_C31_C32); + s->gamut_remap_c33_c34 = REG_READ(CM_GAMUT_REMAP_C33_C34); + } +} + +void dpp2_dummy_program_input_lut( + struct dpp *dpp_base, + const struct dc_gamma *gamma) +{} + +static void dpp2_cnv_setup ( + struct dpp *dpp_base, + enum surface_pixel_format format, + enum expansion_mode mode, + struct dc_csc_transform input_csc_color_matrix, + enum dc_color_space input_color_space, + struct cnv_alpha_2bit_lut *alpha_2bit_lut) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + uint32_t pixel_format = 0; + uint32_t alpha_en = 1; + enum dc_color_space color_space = COLOR_SPACE_SRGB; + enum dcn10_input_csc_select select = INPUT_CSC_SELECT_BYPASS; + bool force_disable_cursor = false; + struct out_csc_color_matrix tbl_entry; + uint32_t is_2bit = 0; + int i = 0; + + REG_SET_2(FORMAT_CONTROL, 0, + CNVC_BYPASS, 0, + FORMAT_EXPANSION_MODE, mode); + + //hardcode default + //FORMAT_CONTROL. FORMAT_CNV16 default 0: U0.16/S.1.15; 1: U1.15/ S.1.14 + //FORMAT_CONTROL. CNVC_BYPASS_MSB_ALIGN default 0: disabled 1: enabled + //FORMAT_CONTROL. CLAMP_POSITIVE default 0: disabled 1: enabled + //FORMAT_CONTROL. CLAMP_POSITIVE_C default 0: disabled 1: enabled + REG_UPDATE(FORMAT_CONTROL, FORMAT_CNV16, 0); + REG_UPDATE(FORMAT_CONTROL, CNVC_BYPASS_MSB_ALIGN, 0); + REG_UPDATE(FORMAT_CONTROL, CLAMP_POSITIVE, 0); + REG_UPDATE(FORMAT_CONTROL, CLAMP_POSITIVE_C, 0); + + switch (format) { + case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555: + pixel_format = 1; + break; + case SURFACE_PIXEL_FORMAT_GRPH_RGB565: + pixel_format = 3; + alpha_en = 0; + break; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB8888: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR8888: + pixel_format = 8; + break; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB2101010: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010: + pixel_format = 10; + is_2bit = 1; + break; + case SURFACE_PIXEL_FORMAT_VIDEO_420_YCbCr: + force_disable_cursor = false; + pixel_format = 65; + color_space = COLOR_SPACE_YCBCR709; + select = INPUT_CSC_SELECT_ICSC; + break; + case SURFACE_PIXEL_FORMAT_VIDEO_420_YCrCb: + force_disable_cursor = true; + pixel_format = 64; + color_space = COLOR_SPACE_YCBCR709; + select = INPUT_CSC_SELECT_ICSC; + break; + case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCbCr: + force_disable_cursor = true; + pixel_format = 67; + color_space = COLOR_SPACE_YCBCR709; + select = INPUT_CSC_SELECT_ICSC; + break; + case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCrCb: + force_disable_cursor = true; + pixel_format = 66; + color_space = COLOR_SPACE_YCBCR709; + select = INPUT_CSC_SELECT_ICSC; + break; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616: + pixel_format = 22; + break; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616F: + pixel_format = 24; + break; + case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F: + pixel_format = 25; + break; + case SURFACE_PIXEL_FORMAT_VIDEO_AYCrCb8888: + pixel_format = 12; + color_space = COLOR_SPACE_YCBCR709; + select = INPUT_CSC_SELECT_ICSC; + break; + case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FIX: + pixel_format = 112; + break; + case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FIX: + pixel_format = 113; + break; + case SURFACE_PIXEL_FORMAT_VIDEO_ACrYCb2101010: + pixel_format = 114; + color_space = COLOR_SPACE_YCBCR709; + select = INPUT_CSC_SELECT_ICSC; + is_2bit = 1; + break; + case SURFACE_PIXEL_FORMAT_VIDEO_CrYCbA1010102: + pixel_format = 115; + color_space = COLOR_SPACE_YCBCR709; + select = INPUT_CSC_SELECT_ICSC; + is_2bit = 1; + break; + case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FLOAT: + pixel_format = 118; + break; + case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FLOAT: + pixel_format = 119; + break; + default: + break; + } + + if (is_2bit == 1 && alpha_2bit_lut != NULL) { + REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT0, alpha_2bit_lut->lut0); + REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT1, alpha_2bit_lut->lut1); + REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT2, alpha_2bit_lut->lut2); + REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT3, alpha_2bit_lut->lut3); + } + + REG_SET(CNVC_SURFACE_PIXEL_FORMAT, 0, + CNVC_SURFACE_PIXEL_FORMAT, pixel_format); + REG_UPDATE(FORMAT_CONTROL, FORMAT_CONTROL__ALPHA_EN, alpha_en); + + // if input adjustments exist, program icsc with those values + if (input_csc_color_matrix.enable_adjustment + == true) { + for (i = 0; i < 12; i++) + tbl_entry.regval[i] = input_csc_color_matrix.matrix[i]; + + tbl_entry.color_space = input_color_space; + + if (color_space >= COLOR_SPACE_YCBCR601) + select = INPUT_CSC_SELECT_ICSC; + else + select = INPUT_CSC_SELECT_BYPASS; + + dpp1_program_input_csc(dpp_base, color_space, select, &tbl_entry); + } else + dpp1_program_input_csc(dpp_base, color_space, select, NULL); + + if (force_disable_cursor) { + REG_UPDATE(CURSOR_CONTROL, + CURSOR_ENABLE, 0); + REG_UPDATE(CURSOR0_CONTROL, + CUR0_ENABLE, 0); + + } + +} + +void dpp2_cnv_set_bias_scale( + struct dpp *dpp_base, + struct dc_bias_and_scale *bias_and_scale) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_UPDATE(FCNV_FP_BIAS_R, FCNV_FP_BIAS_R, bias_and_scale->bias_red); + REG_UPDATE(FCNV_FP_BIAS_G, FCNV_FP_BIAS_G, bias_and_scale->bias_green); + REG_UPDATE(FCNV_FP_BIAS_B, FCNV_FP_BIAS_B, bias_and_scale->bias_blue); + REG_UPDATE(FCNV_FP_SCALE_R, FCNV_FP_SCALE_R, bias_and_scale->scale_red); + REG_UPDATE(FCNV_FP_SCALE_G, FCNV_FP_SCALE_G, bias_and_scale->scale_green); + REG_UPDATE(FCNV_FP_SCALE_B, FCNV_FP_SCALE_B, bias_and_scale->scale_blue); +} + +/*compute the maximum number of lines that we can fit in the line buffer*/ +void dscl2_calc_lb_num_partitions( + const struct scaler_data *scl_data, + enum lb_memory_config lb_config, + int *num_part_y, + int *num_part_c) +{ + int memory_line_size_y, memory_line_size_c, memory_line_size_a, + lb_memory_size, lb_memory_size_c, lb_memory_size_a, num_partitions_a; + + int line_size = scl_data->viewport.width < scl_data->recout.width ? + scl_data->viewport.width : scl_data->recout.width; + int line_size_c = scl_data->viewport_c.width < scl_data->recout.width ? + scl_data->viewport_c.width : scl_data->recout.width; + + if (line_size == 0) + line_size = 1; + + if (line_size_c == 0) + line_size_c = 1; + + memory_line_size_y = (line_size + 5) / 6; /* +5 to ceil */ + memory_line_size_c = (line_size_c + 5) / 6; /* +5 to ceil */ + memory_line_size_a = (line_size + 5) / 6; /* +5 to ceil */ + + if (lb_config == LB_MEMORY_CONFIG_1) { + lb_memory_size = 970; + lb_memory_size_c = 970; + lb_memory_size_a = 970; + } else if (lb_config == LB_MEMORY_CONFIG_2) { + lb_memory_size = 1290; + lb_memory_size_c = 1290; + lb_memory_size_a = 1290; + } else if (lb_config == LB_MEMORY_CONFIG_3) { + /* 420 mode: using 3rd mem from Y, Cr and Cb */ + lb_memory_size = 970 + 1290 + 484 + 484 + 484; + lb_memory_size_c = 970 + 1290; + lb_memory_size_a = 970 + 1290 + 484; + } else { + lb_memory_size = 970 + 1290 + 484; + lb_memory_size_c = 970 + 1290 + 484; + lb_memory_size_a = 970 + 1290 + 484; + } + *num_part_y = lb_memory_size / memory_line_size_y; + *num_part_c = lb_memory_size_c / memory_line_size_c; + num_partitions_a = lb_memory_size_a / memory_line_size_a; + + if (scl_data->lb_params.alpha_en + && (num_partitions_a < *num_part_y)) + *num_part_y = num_partitions_a; + + if (*num_part_y > 64) + *num_part_y = 64; + if (*num_part_c > 64) + *num_part_c = 64; +} + +void dpp2_cnv_set_alpha_keyer( + struct dpp *dpp_base, + struct cnv_color_keyer_params *color_keyer) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_UPDATE(COLOR_KEYER_CONTROL, COLOR_KEYER_EN, color_keyer->color_keyer_en); + + REG_UPDATE(COLOR_KEYER_CONTROL, COLOR_KEYER_MODE, color_keyer->color_keyer_mode); + + REG_UPDATE(COLOR_KEYER_ALPHA, COLOR_KEYER_ALPHA_LOW, color_keyer->color_keyer_alpha_low); + REG_UPDATE(COLOR_KEYER_ALPHA, COLOR_KEYER_ALPHA_HIGH, color_keyer->color_keyer_alpha_high); + + REG_UPDATE(COLOR_KEYER_RED, COLOR_KEYER_RED_LOW, color_keyer->color_keyer_red_low); + REG_UPDATE(COLOR_KEYER_RED, COLOR_KEYER_RED_HIGH, color_keyer->color_keyer_red_high); + + REG_UPDATE(COLOR_KEYER_GREEN, COLOR_KEYER_GREEN_LOW, color_keyer->color_keyer_green_low); + REG_UPDATE(COLOR_KEYER_GREEN, COLOR_KEYER_GREEN_HIGH, color_keyer->color_keyer_green_high); + + REG_UPDATE(COLOR_KEYER_BLUE, COLOR_KEYER_BLUE_LOW, color_keyer->color_keyer_blue_low); + REG_UPDATE(COLOR_KEYER_BLUE, COLOR_KEYER_BLUE_HIGH, color_keyer->color_keyer_blue_high); +} + +void dpp2_set_cursor_attributes( + struct dpp *dpp_base, + enum dc_cursor_color_format color_format) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + int cur_rom_en = 0; + + if (color_format == CURSOR_MODE_COLOR_PRE_MULTIPLIED_ALPHA || + color_format == CURSOR_MODE_COLOR_UN_PRE_MULTIPLIED_ALPHA) + cur_rom_en = 1; + + REG_UPDATE_3(CURSOR0_CONTROL, + CUR0_MODE, color_format, + CUR0_EXPANSION_MODE, 0, + CUR0_ROM_EN, cur_rom_en); + + if (color_format == CURSOR_MODE_MONO) { + /* todo: clarify what to program these to */ + REG_UPDATE(CURSOR0_COLOR0, + CUR0_COLOR0, 0x00000000); + REG_UPDATE(CURSOR0_COLOR1, + CUR0_COLOR1, 0xFFFFFFFF); + } +} + +#define IDENTITY_RATIO(ratio) (dc_fixpt_u3d19(ratio) == (1 << 19)) + +bool dpp2_get_optimal_number_of_taps( + struct dpp *dpp, + struct scaler_data *scl_data, + const struct scaling_taps *in_taps) +{ + uint32_t pixel_width; + + if (scl_data->viewport.width > scl_data->recout.width) + pixel_width = scl_data->recout.width; + else + pixel_width = scl_data->viewport.width; + + /* Some ASICs does not support FP16 scaling, so we reject modes require this*/ + if (scl_data->viewport.width != scl_data->h_active && + scl_data->viewport.height != scl_data->v_active && + dpp->caps->dscl_data_proc_format == DSCL_DATA_PRCESSING_FIXED_FORMAT && + scl_data->format == PIXEL_FORMAT_FP16) + return false; + + if (scl_data->viewport.width > scl_data->h_active && + dpp->ctx->dc->debug.max_downscale_src_width != 0 && + scl_data->viewport.width > dpp->ctx->dc->debug.max_downscale_src_width) + return false; + + /* TODO: add lb check */ + + /* No support for programming ratio of 8, drop to 7.99999.. */ + if (scl_data->ratios.horz.value == (8ll << 32)) + scl_data->ratios.horz.value--; + if (scl_data->ratios.vert.value == (8ll << 32)) + scl_data->ratios.vert.value--; + if (scl_data->ratios.horz_c.value == (8ll << 32)) + scl_data->ratios.horz_c.value--; + if (scl_data->ratios.vert_c.value == (8ll << 32)) + scl_data->ratios.vert_c.value--; + + /* Set default taps if none are provided */ + if (in_taps->h_taps == 0) { + if (dc_fixpt_ceil(scl_data->ratios.horz) > 4) + scl_data->taps.h_taps = 8; + else + scl_data->taps.h_taps = 4; + } else + scl_data->taps.h_taps = in_taps->h_taps; + if (in_taps->v_taps == 0) { + if (dc_fixpt_ceil(scl_data->ratios.vert) > 4) + scl_data->taps.v_taps = 8; + else + scl_data->taps.v_taps = 4; + } else + scl_data->taps.v_taps = in_taps->v_taps; + if (in_taps->v_taps_c == 0) { + if (dc_fixpt_ceil(scl_data->ratios.vert_c) > 4) + scl_data->taps.v_taps_c = 4; + else + scl_data->taps.v_taps_c = 2; + } else + scl_data->taps.v_taps_c = in_taps->v_taps_c; + if (in_taps->h_taps_c == 0) { + if (dc_fixpt_ceil(scl_data->ratios.horz_c) > 4) + scl_data->taps.h_taps_c = 4; + else + scl_data->taps.h_taps_c = 2; + } else if ((in_taps->h_taps_c % 2) != 0 && in_taps->h_taps_c != 1) + /* Only 1 and even h_taps_c are supported by hw */ + scl_data->taps.h_taps_c = in_taps->h_taps_c - 1; + else + scl_data->taps.h_taps_c = in_taps->h_taps_c; + + if (!dpp->ctx->dc->debug.always_scale) { + if (IDENTITY_RATIO(scl_data->ratios.horz)) + scl_data->taps.h_taps = 1; + if (IDENTITY_RATIO(scl_data->ratios.vert)) + scl_data->taps.v_taps = 1; + if (IDENTITY_RATIO(scl_data->ratios.horz_c)) + scl_data->taps.h_taps_c = 1; + if (IDENTITY_RATIO(scl_data->ratios.vert_c)) + scl_data->taps.v_taps_c = 1; + } + + return true; +} + +void oppn20_dummy_program_regamma_pwl( + struct dpp *dpp, + const struct pwl_params *params, + enum opp_regamma mode) +{} + +static struct dpp_funcs dcn20_dpp_funcs = { + .dpp_read_state = dpp20_read_state, + .dpp_reset = dpp_reset, + .dpp_set_scaler = dpp1_dscl_set_scaler_manual_scale, + .dpp_get_optimal_number_of_taps = dpp2_get_optimal_number_of_taps, + .dpp_set_gamut_remap = dpp1_cm_set_gamut_remap, + .dpp_set_csc_adjustment = NULL, + .dpp_set_csc_default = NULL, + .dpp_program_regamma_pwl = oppn20_dummy_program_regamma_pwl, + .dpp_set_degamma = dpp2_set_degamma, + .dpp_program_input_lut = dpp2_dummy_program_input_lut, + .dpp_full_bypass = dpp1_full_bypass, + .dpp_setup = dpp2_cnv_setup, + .dpp_program_degamma_pwl = dpp2_set_degamma_pwl, + .dpp_program_blnd_lut = dpp20_program_blnd_lut, + .dpp_program_shaper_lut = dpp20_program_shaper, + .dpp_program_3dlut = dpp20_program_3dlut, + .dpp_program_bias_and_scale = NULL, + .dpp_cnv_set_alpha_keyer = dpp2_cnv_set_alpha_keyer, + .set_cursor_attributes = dpp2_set_cursor_attributes, + .set_cursor_position = dpp1_set_cursor_position, + .set_optional_cursor_attributes = dpp1_cnv_set_optional_cursor_attributes, + .dpp_dppclk_control = dpp1_dppclk_control, + .dpp_set_hdr_multiplier = dpp2_set_hdr_multiplier, +}; + +static struct dpp_caps dcn20_dpp_cap = { + .dscl_data_proc_format = DSCL_DATA_PRCESSING_FLOAT_FORMAT, + .dscl_calc_lb_num_partitions = dscl2_calc_lb_num_partitions, +}; + +bool dpp2_construct( + struct dcn20_dpp *dpp, + struct dc_context *ctx, + uint32_t inst, + const struct dcn2_dpp_registers *tf_regs, + const struct dcn2_dpp_shift *tf_shift, + const struct dcn2_dpp_mask *tf_mask) +{ + dpp->base.ctx = ctx; + + dpp->base.inst = inst; + dpp->base.funcs = &dcn20_dpp_funcs; + dpp->base.caps = &dcn20_dpp_cap; + + dpp->tf_regs = tf_regs; + dpp->tf_shift = tf_shift; + dpp->tf_mask = tf_mask; + + dpp->lb_pixel_depth_supported = + LB_PIXEL_DEPTH_18BPP | + LB_PIXEL_DEPTH_24BPP | + LB_PIXEL_DEPTH_30BPP; + + dpp->lb_bits_per_entry = LB_BITS_PER_ENTRY; + dpp->lb_memory_size = LB_TOTAL_NUMBER_OF_ENTRIES; /*0x1404*/ + + return true; +} + diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.h new file mode 100644 index 000000000000..59b67ed57c19 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.h @@ -0,0 +1,698 @@ +/* Copyright 2016 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DCN20_DPP_H__ +#define __DCN20_DPP_H__ + +#include "dcn10/dcn10_dpp.h" + +#define TO_DCN20_DPP(dpp)\ + container_of(dpp, struct dcn20_dpp, base) + +#define TF_REG_LIST_DCN20(id) \ + TF_REG_LIST_DCN(id), \ + SRI(CM_BLNDGAM_LUT_WRITE_EN_MASK, CM, id), \ + SRI(CM_BLNDGAM_CONTROL, CM, id), \ + SRI(CM_BLNDGAM_RAMB_START_CNTL_B, CM, id), \ + SRI(CM_BLNDGAM_RAMB_START_CNTL_G, CM, id), \ + SRI(CM_BLNDGAM_RAMB_START_CNTL_R, CM, id), \ + SRI(CM_BLNDGAM_RAMB_SLOPE_CNTL_B, CM, id), \ + SRI(CM_BLNDGAM_RAMB_SLOPE_CNTL_G, CM, id), \ + SRI(CM_BLNDGAM_RAMB_SLOPE_CNTL_R, CM, id), \ + SRI(CM_BLNDGAM_RAMB_END_CNTL1_B, CM, id), \ + SRI(CM_BLNDGAM_RAMB_END_CNTL2_B, CM, id), \ + SRI(CM_BLNDGAM_RAMB_END_CNTL1_G, CM, id), \ + SRI(CM_BLNDGAM_RAMB_END_CNTL2_G, CM, id), \ + SRI(CM_BLNDGAM_RAMB_END_CNTL1_R, CM, id), \ + SRI(CM_BLNDGAM_RAMB_END_CNTL2_R, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_0_1, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_2_3, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_4_5, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_6_7, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_8_9, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_10_11, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_12_13, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_14_15, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_16_17, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_18_19, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_20_21, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_22_23, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_24_25, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_26_27, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_28_29, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_30_31, CM, id), \ + SRI(CM_BLNDGAM_RAMB_REGION_32_33, CM, id), \ + SRI(CM_BLNDGAM_RAMA_START_CNTL_B, CM, id), \ + SRI(CM_BLNDGAM_RAMA_START_CNTL_G, CM, id), \ + SRI(CM_BLNDGAM_RAMA_START_CNTL_R, CM, id), \ + SRI(CM_BLNDGAM_RAMA_SLOPE_CNTL_B, CM, id), \ + SRI(CM_BLNDGAM_RAMA_SLOPE_CNTL_G, CM, id), \ + SRI(CM_BLNDGAM_RAMA_SLOPE_CNTL_R, CM, id), \ + SRI(CM_BLNDGAM_RAMA_END_CNTL1_B, CM, id), \ + SRI(CM_BLNDGAM_RAMA_END_CNTL2_B, CM, id), \ + SRI(CM_BLNDGAM_RAMA_END_CNTL1_G, CM, id), \ + SRI(CM_BLNDGAM_RAMA_END_CNTL2_G, CM, id), \ + SRI(CM_BLNDGAM_RAMA_END_CNTL1_R, CM, id), \ + SRI(CM_BLNDGAM_RAMA_END_CNTL2_R, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_0_1, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_2_3, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_4_5, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_6_7, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_8_9, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_10_11, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_12_13, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_14_15, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_16_17, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_18_19, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_20_21, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_22_23, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_24_25, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_26_27, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_28_29, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_30_31, CM, id), \ + SRI(CM_BLNDGAM_RAMA_REGION_32_33, CM, id), \ + SRI(CM_BLNDGAM_LUT_INDEX, CM, id), \ + SRI(CM_BLNDGAM_LUT_DATA, CM, id), \ + SRI(CM_3DLUT_MODE, CM, id), \ + SRI(CM_3DLUT_INDEX, CM, id), \ + SRI(CM_3DLUT_DATA, CM, id), \ + SRI(CM_3DLUT_DATA_30BIT, CM, id), \ + SRI(CM_3DLUT_READ_WRITE_CONTROL, CM, id), \ + SRI(CM_SHAPER_LUT_WRITE_EN_MASK, CM, id), \ + SRI(CM_SHAPER_CONTROL, CM, id), \ + SRI(CM_SHAPER_RAMB_START_CNTL_B, CM, id), \ + SRI(CM_SHAPER_RAMB_START_CNTL_G, CM, id), \ + SRI(CM_SHAPER_RAMB_START_CNTL_R, CM, id), \ + SRI(CM_SHAPER_RAMB_END_CNTL_B, CM, id), \ + SRI(CM_SHAPER_RAMB_END_CNTL_G, CM, id), \ + SRI(CM_SHAPER_RAMB_END_CNTL_R, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_0_1, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_2_3, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_4_5, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_6_7, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_8_9, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_10_11, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_12_13, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_14_15, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_16_17, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_18_19, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_20_21, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_22_23, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_24_25, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_26_27, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_28_29, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_30_31, CM, id), \ + SRI(CM_SHAPER_RAMB_REGION_32_33, CM, id), \ + SRI(CM_SHAPER_RAMA_START_CNTL_B, CM, id), \ + SRI(CM_SHAPER_RAMA_START_CNTL_G, CM, id), \ + SRI(CM_SHAPER_RAMA_START_CNTL_R, CM, id), \ + SRI(CM_SHAPER_RAMA_END_CNTL_B, CM, id), \ + SRI(CM_SHAPER_RAMA_END_CNTL_G, CM, id), \ + SRI(CM_SHAPER_RAMA_END_CNTL_R, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_0_1, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_2_3, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_4_5, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_6_7, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_8_9, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_10_11, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_12_13, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_14_15, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_16_17, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_18_19, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_20_21, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_22_23, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_24_25, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_26_27, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_28_29, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_30_31, CM, id), \ + SRI(CM_SHAPER_RAMA_REGION_32_33, CM, id), \ + SRI(CM_SHAPER_LUT_INDEX, CM, id), \ + SRI(CURSOR_CONTROL, CURSOR0_, id), \ + SRI(ALPHA_2BIT_LUT, CNVC_CFG, id), \ + SRI(FCNV_FP_BIAS_R, CNVC_CFG, id), \ + SRI(FCNV_FP_BIAS_G, CNVC_CFG, id), \ + SRI(FCNV_FP_BIAS_B, CNVC_CFG, id), \ + SRI(FCNV_FP_SCALE_R, CNVC_CFG, id), \ + SRI(FCNV_FP_SCALE_G, CNVC_CFG, id), \ + SRI(FCNV_FP_SCALE_B, CNVC_CFG, id), \ + SRI(COLOR_KEYER_CONTROL, CNVC_CFG, id), \ + SRI(COLOR_KEYER_ALPHA, CNVC_CFG, id), \ + SRI(COLOR_KEYER_RED, CNVC_CFG, id), \ + SRI(COLOR_KEYER_GREEN, CNVC_CFG, id), \ + SRI(COLOR_KEYER_BLUE, CNVC_CFG, id), \ + SRI(CM_SHAPER_LUT_DATA, CM, id), \ + SRI(CURSOR_CONTROL, CURSOR0_, id) + +#define TF_REG_LIST_SH_MASK_DCN20(mask_sh)\ + TF_REG_LIST_SH_MASK_DCN(mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_CONTROL, CM_BLNDGAM_LUT_MODE, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_START_CNTL_B, CM_BLNDGAM_RAMB_EXP_REGION_START_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_START_CNTL_B, CM_BLNDGAM_RAMB_EXP_REGION_START_SEGMENT_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_START_CNTL_G, CM_BLNDGAM_RAMB_EXP_REGION_START_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_START_CNTL_G, CM_BLNDGAM_RAMB_EXP_REGION_START_SEGMENT_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_START_CNTL_R, CM_BLNDGAM_RAMB_EXP_REGION_START_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_START_CNTL_R, CM_BLNDGAM_RAMB_EXP_REGION_START_SEGMENT_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_SLOPE_CNTL_B, CM_BLNDGAM_RAMB_EXP_REGION_LINEAR_SLOPE_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_SLOPE_CNTL_G, CM_BLNDGAM_RAMB_EXP_REGION_LINEAR_SLOPE_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_SLOPE_CNTL_R, CM_BLNDGAM_RAMB_EXP_REGION_LINEAR_SLOPE_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_END_CNTL1_B, CM_BLNDGAM_RAMB_EXP_REGION_END_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_END_CNTL2_B, CM_BLNDGAM_RAMB_EXP_REGION_END_SLOPE_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_END_CNTL2_B, CM_BLNDGAM_RAMB_EXP_REGION_END_BASE_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_END_CNTL1_G, CM_BLNDGAM_RAMB_EXP_REGION_END_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_END_CNTL2_G, CM_BLNDGAM_RAMB_EXP_REGION_END_SLOPE_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_END_CNTL2_G, CM_BLNDGAM_RAMB_EXP_REGION_END_BASE_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_END_CNTL1_R, CM_BLNDGAM_RAMB_EXP_REGION_END_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_END_CNTL2_R, CM_BLNDGAM_RAMB_EXP_REGION_END_SLOPE_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_END_CNTL2_R, CM_BLNDGAM_RAMB_EXP_REGION_END_BASE_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_0_1, CM_BLNDGAM_RAMB_EXP_REGION0_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_0_1, CM_BLNDGAM_RAMB_EXP_REGION0_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_0_1, CM_BLNDGAM_RAMB_EXP_REGION1_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_0_1, CM_BLNDGAM_RAMB_EXP_REGION1_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_2_3, CM_BLNDGAM_RAMB_EXP_REGION2_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_2_3, CM_BLNDGAM_RAMB_EXP_REGION2_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_2_3, CM_BLNDGAM_RAMB_EXP_REGION3_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_2_3, CM_BLNDGAM_RAMB_EXP_REGION3_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_4_5, CM_BLNDGAM_RAMB_EXP_REGION4_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_4_5, CM_BLNDGAM_RAMB_EXP_REGION4_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_4_5, CM_BLNDGAM_RAMB_EXP_REGION5_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_4_5, CM_BLNDGAM_RAMB_EXP_REGION5_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_6_7, CM_BLNDGAM_RAMB_EXP_REGION6_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_6_7, CM_BLNDGAM_RAMB_EXP_REGION6_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_6_7, CM_BLNDGAM_RAMB_EXP_REGION7_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_6_7, CM_BLNDGAM_RAMB_EXP_REGION7_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_8_9, CM_BLNDGAM_RAMB_EXP_REGION8_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_8_9, CM_BLNDGAM_RAMB_EXP_REGION8_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_8_9, CM_BLNDGAM_RAMB_EXP_REGION9_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_8_9, CM_BLNDGAM_RAMB_EXP_REGION9_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_10_11, CM_BLNDGAM_RAMB_EXP_REGION10_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_10_11, CM_BLNDGAM_RAMB_EXP_REGION10_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_10_11, CM_BLNDGAM_RAMB_EXP_REGION11_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_10_11, CM_BLNDGAM_RAMB_EXP_REGION11_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_12_13, CM_BLNDGAM_RAMB_EXP_REGION12_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_12_13, CM_BLNDGAM_RAMB_EXP_REGION12_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_12_13, CM_BLNDGAM_RAMB_EXP_REGION13_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_12_13, CM_BLNDGAM_RAMB_EXP_REGION13_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_14_15, CM_BLNDGAM_RAMB_EXP_REGION14_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_14_15, CM_BLNDGAM_RAMB_EXP_REGION14_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_14_15, CM_BLNDGAM_RAMB_EXP_REGION15_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_14_15, CM_BLNDGAM_RAMB_EXP_REGION15_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_16_17, CM_BLNDGAM_RAMB_EXP_REGION16_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_16_17, CM_BLNDGAM_RAMB_EXP_REGION16_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_16_17, CM_BLNDGAM_RAMB_EXP_REGION17_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_16_17, CM_BLNDGAM_RAMB_EXP_REGION17_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_18_19, CM_BLNDGAM_RAMB_EXP_REGION18_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_18_19, CM_BLNDGAM_RAMB_EXP_REGION18_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_18_19, CM_BLNDGAM_RAMB_EXP_REGION19_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_18_19, CM_BLNDGAM_RAMB_EXP_REGION19_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_20_21, CM_BLNDGAM_RAMB_EXP_REGION20_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_20_21, CM_BLNDGAM_RAMB_EXP_REGION20_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_20_21, CM_BLNDGAM_RAMB_EXP_REGION21_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_20_21, CM_BLNDGAM_RAMB_EXP_REGION21_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_22_23, CM_BLNDGAM_RAMB_EXP_REGION22_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_22_23, CM_BLNDGAM_RAMB_EXP_REGION22_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_22_23, CM_BLNDGAM_RAMB_EXP_REGION23_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_22_23, CM_BLNDGAM_RAMB_EXP_REGION23_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_24_25, CM_BLNDGAM_RAMB_EXP_REGION24_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_24_25, CM_BLNDGAM_RAMB_EXP_REGION24_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_24_25, CM_BLNDGAM_RAMB_EXP_REGION25_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_24_25, CM_BLNDGAM_RAMB_EXP_REGION25_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_26_27, CM_BLNDGAM_RAMB_EXP_REGION26_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_26_27, CM_BLNDGAM_RAMB_EXP_REGION26_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_26_27, CM_BLNDGAM_RAMB_EXP_REGION27_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_26_27, CM_BLNDGAM_RAMB_EXP_REGION27_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_28_29, CM_BLNDGAM_RAMB_EXP_REGION28_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_28_29, CM_BLNDGAM_RAMB_EXP_REGION28_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_28_29, CM_BLNDGAM_RAMB_EXP_REGION29_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_28_29, CM_BLNDGAM_RAMB_EXP_REGION29_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_30_31, CM_BLNDGAM_RAMB_EXP_REGION30_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_30_31, CM_BLNDGAM_RAMB_EXP_REGION30_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_30_31, CM_BLNDGAM_RAMB_EXP_REGION31_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_30_31, CM_BLNDGAM_RAMB_EXP_REGION31_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_32_33, CM_BLNDGAM_RAMB_EXP_REGION32_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_32_33, CM_BLNDGAM_RAMB_EXP_REGION32_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_32_33, CM_BLNDGAM_RAMB_EXP_REGION33_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMB_REGION_32_33, CM_BLNDGAM_RAMB_EXP_REGION33_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_START_CNTL_B, CM_BLNDGAM_RAMA_EXP_REGION_START_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_START_CNTL_B, CM_BLNDGAM_RAMA_EXP_REGION_START_SEGMENT_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_START_CNTL_G, CM_BLNDGAM_RAMA_EXP_REGION_START_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_START_CNTL_G, CM_BLNDGAM_RAMA_EXP_REGION_START_SEGMENT_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_START_CNTL_R, CM_BLNDGAM_RAMA_EXP_REGION_START_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_START_CNTL_R, CM_BLNDGAM_RAMA_EXP_REGION_START_SEGMENT_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_SLOPE_CNTL_B, CM_BLNDGAM_RAMA_EXP_REGION_LINEAR_SLOPE_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_SLOPE_CNTL_G, CM_BLNDGAM_RAMA_EXP_REGION_LINEAR_SLOPE_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_SLOPE_CNTL_R, CM_BLNDGAM_RAMA_EXP_REGION_LINEAR_SLOPE_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_END_CNTL1_B, CM_BLNDGAM_RAMA_EXP_REGION_END_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_END_CNTL2_B, CM_BLNDGAM_RAMA_EXP_REGION_END_SLOPE_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_END_CNTL2_B, CM_BLNDGAM_RAMA_EXP_REGION_END_BASE_B, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_END_CNTL1_G, CM_BLNDGAM_RAMA_EXP_REGION_END_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_END_CNTL2_G, CM_BLNDGAM_RAMA_EXP_REGION_END_SLOPE_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_END_CNTL2_G, CM_BLNDGAM_RAMA_EXP_REGION_END_BASE_G, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_END_CNTL1_R, CM_BLNDGAM_RAMA_EXP_REGION_END_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_END_CNTL2_R, CM_BLNDGAM_RAMA_EXP_REGION_END_SLOPE_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_END_CNTL2_R, CM_BLNDGAM_RAMA_EXP_REGION_END_BASE_R, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_0_1, CM_BLNDGAM_RAMA_EXP_REGION0_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_0_1, CM_BLNDGAM_RAMA_EXP_REGION0_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_0_1, CM_BLNDGAM_RAMA_EXP_REGION1_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_0_1, CM_BLNDGAM_RAMA_EXP_REGION1_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_2_3, CM_BLNDGAM_RAMA_EXP_REGION2_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_2_3, CM_BLNDGAM_RAMA_EXP_REGION2_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_2_3, CM_BLNDGAM_RAMA_EXP_REGION3_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_2_3, CM_BLNDGAM_RAMA_EXP_REGION3_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_4_5, CM_BLNDGAM_RAMA_EXP_REGION4_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_4_5, CM_BLNDGAM_RAMA_EXP_REGION4_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_4_5, CM_BLNDGAM_RAMA_EXP_REGION5_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_4_5, CM_BLNDGAM_RAMA_EXP_REGION5_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_6_7, CM_BLNDGAM_RAMA_EXP_REGION6_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_6_7, CM_BLNDGAM_RAMA_EXP_REGION6_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_6_7, CM_BLNDGAM_RAMA_EXP_REGION7_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_6_7, CM_BLNDGAM_RAMA_EXP_REGION7_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_8_9, CM_BLNDGAM_RAMA_EXP_REGION8_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_8_9, CM_BLNDGAM_RAMA_EXP_REGION8_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_8_9, CM_BLNDGAM_RAMA_EXP_REGION9_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_8_9, CM_BLNDGAM_RAMA_EXP_REGION9_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_10_11, CM_BLNDGAM_RAMA_EXP_REGION10_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_10_11, CM_BLNDGAM_RAMA_EXP_REGION10_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_10_11, CM_BLNDGAM_RAMA_EXP_REGION11_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_10_11, CM_BLNDGAM_RAMA_EXP_REGION11_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_12_13, CM_BLNDGAM_RAMA_EXP_REGION12_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_12_13, CM_BLNDGAM_RAMA_EXP_REGION12_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_12_13, CM_BLNDGAM_RAMA_EXP_REGION13_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_12_13, CM_BLNDGAM_RAMA_EXP_REGION13_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_14_15, CM_BLNDGAM_RAMA_EXP_REGION14_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_14_15, CM_BLNDGAM_RAMA_EXP_REGION14_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_14_15, CM_BLNDGAM_RAMA_EXP_REGION15_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_14_15, CM_BLNDGAM_RAMA_EXP_REGION15_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_16_17, CM_BLNDGAM_RAMA_EXP_REGION16_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_16_17, CM_BLNDGAM_RAMA_EXP_REGION16_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_16_17, CM_BLNDGAM_RAMA_EXP_REGION17_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_16_17, CM_BLNDGAM_RAMA_EXP_REGION17_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_18_19, CM_BLNDGAM_RAMA_EXP_REGION18_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_18_19, CM_BLNDGAM_RAMA_EXP_REGION18_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_18_19, CM_BLNDGAM_RAMA_EXP_REGION19_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_18_19, CM_BLNDGAM_RAMA_EXP_REGION19_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_20_21, CM_BLNDGAM_RAMA_EXP_REGION20_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_20_21, CM_BLNDGAM_RAMA_EXP_REGION20_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_20_21, CM_BLNDGAM_RAMA_EXP_REGION21_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_20_21, CM_BLNDGAM_RAMA_EXP_REGION21_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_22_23, CM_BLNDGAM_RAMA_EXP_REGION22_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_22_23, CM_BLNDGAM_RAMA_EXP_REGION22_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_22_23, CM_BLNDGAM_RAMA_EXP_REGION23_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_22_23, CM_BLNDGAM_RAMA_EXP_REGION23_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_24_25, CM_BLNDGAM_RAMA_EXP_REGION24_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_24_25, CM_BLNDGAM_RAMA_EXP_REGION24_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_24_25, CM_BLNDGAM_RAMA_EXP_REGION25_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_24_25, CM_BLNDGAM_RAMA_EXP_REGION25_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_26_27, CM_BLNDGAM_RAMA_EXP_REGION26_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_26_27, CM_BLNDGAM_RAMA_EXP_REGION26_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_26_27, CM_BLNDGAM_RAMA_EXP_REGION27_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_26_27, CM_BLNDGAM_RAMA_EXP_REGION27_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_28_29, CM_BLNDGAM_RAMA_EXP_REGION28_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_28_29, CM_BLNDGAM_RAMA_EXP_REGION28_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_28_29, CM_BLNDGAM_RAMA_EXP_REGION29_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_28_29, CM_BLNDGAM_RAMA_EXP_REGION29_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_30_31, CM_BLNDGAM_RAMA_EXP_REGION30_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_30_31, CM_BLNDGAM_RAMA_EXP_REGION30_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_30_31, CM_BLNDGAM_RAMA_EXP_REGION31_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_30_31, CM_BLNDGAM_RAMA_EXP_REGION31_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_32_33, CM_BLNDGAM_RAMA_EXP_REGION32_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_32_33, CM_BLNDGAM_RAMA_EXP_REGION32_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_32_33, CM_BLNDGAM_RAMA_EXP_REGION33_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_RAMA_REGION_32_33, CM_BLNDGAM_RAMA_EXP_REGION33_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_LUT_WRITE_EN_MASK, CM_BLNDGAM_LUT_WRITE_EN_MASK, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_LUT_WRITE_EN_MASK, CM_BLNDGAM_LUT_WRITE_SEL, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_LUT_WRITE_EN_MASK, CM_BLNDGAM_CONFIG_STATUS, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_LUT_INDEX, CM_BLNDGAM_LUT_INDEX, mask_sh), \ + TF_SF(CM0_CM_BLNDGAM_LUT_DATA, CM_BLNDGAM_LUT_DATA, mask_sh), \ + TF_SF(CM0_CM_MEM_PWR_CTRL, BLNDGAM_MEM_PWR_FORCE, mask_sh), \ + TF_SF(CM0_CM_3DLUT_MODE, CM_3DLUT_MODE, mask_sh), \ + TF_SF(CM0_CM_3DLUT_MODE, CM_3DLUT_SIZE, mask_sh), \ + TF_SF(CM0_CM_3DLUT_INDEX, CM_3DLUT_INDEX, mask_sh), \ + TF_SF(CM0_CM_3DLUT_DATA, CM_3DLUT_DATA0, mask_sh), \ + TF_SF(CM0_CM_3DLUT_DATA, CM_3DLUT_DATA1, mask_sh), \ + TF_SF(CM0_CM_3DLUT_DATA_30BIT, CM_3DLUT_DATA_30BIT, mask_sh), \ + TF_SF(CM0_CM_3DLUT_READ_WRITE_CONTROL, CM_3DLUT_WRITE_EN_MASK, mask_sh), \ + TF_SF(CM0_CM_3DLUT_READ_WRITE_CONTROL, CM_3DLUT_RAM_SEL, mask_sh), \ + TF_SF(CM0_CM_3DLUT_READ_WRITE_CONTROL, CM_3DLUT_30BIT_EN, mask_sh), \ + TF_SF(CM0_CM_3DLUT_READ_WRITE_CONTROL, CM_3DLUT_CONFIG_STATUS, mask_sh), \ + TF_SF(CM0_CM_3DLUT_READ_WRITE_CONTROL, CM_3DLUT_READ_SEL, mask_sh), \ + TF_SF(CM0_CM_SHAPER_CONTROL, CM_SHAPER_LUT_MODE, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_START_CNTL_B, CM_SHAPER_RAMB_EXP_REGION_START_B, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_START_CNTL_B, CM_SHAPER_RAMB_EXP_REGION_START_SEGMENT_B, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_START_CNTL_G, CM_SHAPER_RAMB_EXP_REGION_START_G, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_START_CNTL_G, CM_SHAPER_RAMB_EXP_REGION_START_SEGMENT_G, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_START_CNTL_R, CM_SHAPER_RAMB_EXP_REGION_START_R, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_START_CNTL_R, CM_SHAPER_RAMB_EXP_REGION_START_SEGMENT_R, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_END_CNTL_B, CM_SHAPER_RAMB_EXP_REGION_END_B, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_END_CNTL_B, CM_SHAPER_RAMB_EXP_REGION_END_BASE_B, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_END_CNTL_G, CM_SHAPER_RAMB_EXP_REGION_END_G, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_END_CNTL_G, CM_SHAPER_RAMB_EXP_REGION_END_BASE_G, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_END_CNTL_R, CM_SHAPER_RAMB_EXP_REGION_END_R, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_END_CNTL_R, CM_SHAPER_RAMB_EXP_REGION_END_BASE_R, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_0_1, CM_SHAPER_RAMB_EXP_REGION0_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_0_1, CM_SHAPER_RAMB_EXP_REGION0_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_0_1, CM_SHAPER_RAMB_EXP_REGION1_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_0_1, CM_SHAPER_RAMB_EXP_REGION1_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_2_3, CM_SHAPER_RAMB_EXP_REGION2_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_2_3, CM_SHAPER_RAMB_EXP_REGION2_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_2_3, CM_SHAPER_RAMB_EXP_REGION3_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_2_3, CM_SHAPER_RAMB_EXP_REGION3_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_4_5, CM_SHAPER_RAMB_EXP_REGION4_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_4_5, CM_SHAPER_RAMB_EXP_REGION4_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_4_5, CM_SHAPER_RAMB_EXP_REGION5_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_4_5, CM_SHAPER_RAMB_EXP_REGION5_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_6_7, CM_SHAPER_RAMB_EXP_REGION6_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_6_7, CM_SHAPER_RAMB_EXP_REGION6_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_6_7, CM_SHAPER_RAMB_EXP_REGION7_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_6_7, CM_SHAPER_RAMB_EXP_REGION7_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_8_9, CM_SHAPER_RAMB_EXP_REGION8_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_8_9, CM_SHAPER_RAMB_EXP_REGION8_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_8_9, CM_SHAPER_RAMB_EXP_REGION9_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_8_9, CM_SHAPER_RAMB_EXP_REGION9_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_10_11, CM_SHAPER_RAMB_EXP_REGION10_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_10_11, CM_SHAPER_RAMB_EXP_REGION10_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_10_11, CM_SHAPER_RAMB_EXP_REGION11_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_10_11, CM_SHAPER_RAMB_EXP_REGION11_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_12_13, CM_SHAPER_RAMB_EXP_REGION12_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_12_13, CM_SHAPER_RAMB_EXP_REGION12_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_12_13, CM_SHAPER_RAMB_EXP_REGION13_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_12_13, CM_SHAPER_RAMB_EXP_REGION13_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_14_15, CM_SHAPER_RAMB_EXP_REGION14_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_14_15, CM_SHAPER_RAMB_EXP_REGION14_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_14_15, CM_SHAPER_RAMB_EXP_REGION15_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_14_15, CM_SHAPER_RAMB_EXP_REGION15_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_16_17, CM_SHAPER_RAMB_EXP_REGION16_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_16_17, CM_SHAPER_RAMB_EXP_REGION16_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_16_17, CM_SHAPER_RAMB_EXP_REGION17_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_16_17, CM_SHAPER_RAMB_EXP_REGION17_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_18_19, CM_SHAPER_RAMB_EXP_REGION18_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_18_19, CM_SHAPER_RAMB_EXP_REGION18_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_18_19, CM_SHAPER_RAMB_EXP_REGION19_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_18_19, CM_SHAPER_RAMB_EXP_REGION19_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_20_21, CM_SHAPER_RAMB_EXP_REGION20_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_20_21, CM_SHAPER_RAMB_EXP_REGION20_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_20_21, CM_SHAPER_RAMB_EXP_REGION21_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_20_21, CM_SHAPER_RAMB_EXP_REGION21_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_22_23, CM_SHAPER_RAMB_EXP_REGION22_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_22_23, CM_SHAPER_RAMB_EXP_REGION22_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_22_23, CM_SHAPER_RAMB_EXP_REGION23_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_22_23, CM_SHAPER_RAMB_EXP_REGION23_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_24_25, CM_SHAPER_RAMB_EXP_REGION24_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_24_25, CM_SHAPER_RAMB_EXP_REGION24_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_24_25, CM_SHAPER_RAMB_EXP_REGION25_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_24_25, CM_SHAPER_RAMB_EXP_REGION25_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_26_27, CM_SHAPER_RAMB_EXP_REGION26_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_26_27, CM_SHAPER_RAMB_EXP_REGION26_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_26_27, CM_SHAPER_RAMB_EXP_REGION27_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_26_27, CM_SHAPER_RAMB_EXP_REGION27_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_28_29, CM_SHAPER_RAMB_EXP_REGION28_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_28_29, CM_SHAPER_RAMB_EXP_REGION28_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_28_29, CM_SHAPER_RAMB_EXP_REGION29_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_28_29, CM_SHAPER_RAMB_EXP_REGION29_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_30_31, CM_SHAPER_RAMB_EXP_REGION30_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_30_31, CM_SHAPER_RAMB_EXP_REGION30_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_30_31, CM_SHAPER_RAMB_EXP_REGION31_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_30_31, CM_SHAPER_RAMB_EXP_REGION31_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_32_33, CM_SHAPER_RAMB_EXP_REGION32_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_32_33, CM_SHAPER_RAMB_EXP_REGION32_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_32_33, CM_SHAPER_RAMB_EXP_REGION33_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMB_REGION_32_33, CM_SHAPER_RAMB_EXP_REGION33_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_START_CNTL_B, CM_SHAPER_RAMA_EXP_REGION_START_B, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_START_CNTL_B, CM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_START_CNTL_G, CM_SHAPER_RAMA_EXP_REGION_START_G, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_START_CNTL_G, CM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_G, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_START_CNTL_R, CM_SHAPER_RAMA_EXP_REGION_START_R, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_START_CNTL_R, CM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_R, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_END_CNTL_B, CM_SHAPER_RAMA_EXP_REGION_END_B, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_END_CNTL_B, CM_SHAPER_RAMA_EXP_REGION_END_BASE_B, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_END_CNTL_G, CM_SHAPER_RAMA_EXP_REGION_END_G, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_END_CNTL_G, CM_SHAPER_RAMA_EXP_REGION_END_BASE_G, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_END_CNTL_R, CM_SHAPER_RAMA_EXP_REGION_END_R, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_END_CNTL_R, CM_SHAPER_RAMA_EXP_REGION_END_BASE_R, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_0_1, CM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_0_1, CM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_0_1, CM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_0_1, CM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_2_3, CM_SHAPER_RAMA_EXP_REGION2_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_2_3, CM_SHAPER_RAMA_EXP_REGION2_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_2_3, CM_SHAPER_RAMA_EXP_REGION3_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_2_3, CM_SHAPER_RAMA_EXP_REGION3_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_4_5, CM_SHAPER_RAMA_EXP_REGION4_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_4_5, CM_SHAPER_RAMA_EXP_REGION4_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_4_5, CM_SHAPER_RAMA_EXP_REGION5_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_4_5, CM_SHAPER_RAMA_EXP_REGION5_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_6_7, CM_SHAPER_RAMA_EXP_REGION6_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_6_7, CM_SHAPER_RAMA_EXP_REGION6_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_6_7, CM_SHAPER_RAMA_EXP_REGION7_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_6_7, CM_SHAPER_RAMA_EXP_REGION7_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_8_9, CM_SHAPER_RAMA_EXP_REGION8_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_8_9, CM_SHAPER_RAMA_EXP_REGION8_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_8_9, CM_SHAPER_RAMA_EXP_REGION9_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_8_9, CM_SHAPER_RAMA_EXP_REGION9_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_10_11, CM_SHAPER_RAMA_EXP_REGION10_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_10_11, CM_SHAPER_RAMA_EXP_REGION10_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_10_11, CM_SHAPER_RAMA_EXP_REGION11_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_10_11, CM_SHAPER_RAMA_EXP_REGION11_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_12_13, CM_SHAPER_RAMA_EXP_REGION12_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_12_13, CM_SHAPER_RAMA_EXP_REGION12_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_12_13, CM_SHAPER_RAMA_EXP_REGION13_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_12_13, CM_SHAPER_RAMA_EXP_REGION13_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_14_15, CM_SHAPER_RAMA_EXP_REGION14_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_14_15, CM_SHAPER_RAMA_EXP_REGION14_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_14_15, CM_SHAPER_RAMA_EXP_REGION15_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_14_15, CM_SHAPER_RAMA_EXP_REGION15_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_16_17, CM_SHAPER_RAMA_EXP_REGION16_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_16_17, CM_SHAPER_RAMA_EXP_REGION16_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_16_17, CM_SHAPER_RAMA_EXP_REGION17_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_16_17, CM_SHAPER_RAMA_EXP_REGION17_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_18_19, CM_SHAPER_RAMA_EXP_REGION18_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_18_19, CM_SHAPER_RAMA_EXP_REGION18_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_18_19, CM_SHAPER_RAMA_EXP_REGION19_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_18_19, CM_SHAPER_RAMA_EXP_REGION19_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_20_21, CM_SHAPER_RAMA_EXP_REGION20_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_20_21, CM_SHAPER_RAMA_EXP_REGION20_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_20_21, CM_SHAPER_RAMA_EXP_REGION21_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_20_21, CM_SHAPER_RAMA_EXP_REGION21_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_22_23, CM_SHAPER_RAMA_EXP_REGION22_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_22_23, CM_SHAPER_RAMA_EXP_REGION22_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_22_23, CM_SHAPER_RAMA_EXP_REGION23_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_22_23, CM_SHAPER_RAMA_EXP_REGION23_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_24_25, CM_SHAPER_RAMA_EXP_REGION24_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_24_25, CM_SHAPER_RAMA_EXP_REGION24_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_24_25, CM_SHAPER_RAMA_EXP_REGION25_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_24_25, CM_SHAPER_RAMA_EXP_REGION25_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_26_27, CM_SHAPER_RAMA_EXP_REGION26_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_26_27, CM_SHAPER_RAMA_EXP_REGION26_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_26_27, CM_SHAPER_RAMA_EXP_REGION27_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_26_27, CM_SHAPER_RAMA_EXP_REGION27_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_28_29, CM_SHAPER_RAMA_EXP_REGION28_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_28_29, CM_SHAPER_RAMA_EXP_REGION28_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_28_29, CM_SHAPER_RAMA_EXP_REGION29_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_28_29, CM_SHAPER_RAMA_EXP_REGION29_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_30_31, CM_SHAPER_RAMA_EXP_REGION30_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_30_31, CM_SHAPER_RAMA_EXP_REGION30_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_30_31, CM_SHAPER_RAMA_EXP_REGION31_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_30_31, CM_SHAPER_RAMA_EXP_REGION31_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_32_33, CM_SHAPER_RAMA_EXP_REGION32_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_32_33, CM_SHAPER_RAMA_EXP_REGION32_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_32_33, CM_SHAPER_RAMA_EXP_REGION33_LUT_OFFSET, mask_sh), \ + TF_SF(CM0_CM_SHAPER_RAMA_REGION_32_33, CM_SHAPER_RAMA_EXP_REGION33_NUM_SEGMENTS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_LUT_WRITE_EN_MASK, CM_SHAPER_LUT_WRITE_EN_MASK, mask_sh), \ + TF_SF(CM0_CM_SHAPER_LUT_WRITE_EN_MASK, CM_SHAPER_LUT_WRITE_SEL, mask_sh), \ + TF_SF(CM0_CM_SHAPER_LUT_WRITE_EN_MASK, CM_SHAPER_CONFIG_STATUS, mask_sh), \ + TF_SF(CM0_CM_SHAPER_LUT_INDEX, CM_SHAPER_LUT_INDEX, mask_sh), \ + TF_SF(CM0_CM_SHAPER_LUT_DATA, CM_SHAPER_LUT_DATA, mask_sh), \ + TF_SF(CM0_CM_DGAM_LUT_WRITE_EN_MASK, CM_DGAM_CONFIG_STATUS, mask_sh), \ + TF_SF(CM0_CM_CONTROL, CM_BYPASS, mask_sh), \ + TF_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_MODE, mask_sh), \ + TF_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_PITCH, mask_sh), \ + TF_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_LINES_PER_CHUNK, mask_sh), \ + TF_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_ENABLE, mask_sh), \ + TF_SF(CNVC_CFG0_FORMAT_CONTROL, FORMAT_CNV16, mask_sh), \ + TF_SF(CNVC_CFG0_FORMAT_CONTROL, CNVC_BYPASS_MSB_ALIGN, mask_sh), \ + TF_SF(CNVC_CFG0_FORMAT_CONTROL, CLAMP_POSITIVE, mask_sh), \ + TF_SF(CNVC_CFG0_FORMAT_CONTROL, CLAMP_POSITIVE_C, mask_sh), \ + TF_SF(CNVC_CFG0_ALPHA_2BIT_LUT, ALPHA_2BIT_LUT0, mask_sh), \ + TF_SF(CNVC_CFG0_ALPHA_2BIT_LUT, ALPHA_2BIT_LUT1, mask_sh), \ + TF_SF(CNVC_CFG0_ALPHA_2BIT_LUT, ALPHA_2BIT_LUT2, mask_sh), \ + TF_SF(CNVC_CFG0_ALPHA_2BIT_LUT, ALPHA_2BIT_LUT3, mask_sh), \ + TF_SF(CNVC_CFG0_FCNV_FP_BIAS_R, FCNV_FP_BIAS_R, mask_sh), \ + TF_SF(CNVC_CFG0_FCNV_FP_BIAS_G, FCNV_FP_BIAS_G, mask_sh), \ + TF_SF(CNVC_CFG0_FCNV_FP_BIAS_B, FCNV_FP_BIAS_B, mask_sh), \ + TF_SF(CNVC_CFG0_FCNV_FP_SCALE_R, FCNV_FP_SCALE_R, mask_sh), \ + TF_SF(CNVC_CFG0_FCNV_FP_SCALE_G, FCNV_FP_SCALE_G, mask_sh), \ + TF_SF(CNVC_CFG0_FCNV_FP_SCALE_B, FCNV_FP_SCALE_B, mask_sh), \ + TF_SF(CNVC_CFG0_COLOR_KEYER_CONTROL, COLOR_KEYER_EN, mask_sh), \ + TF_SF(CNVC_CFG0_COLOR_KEYER_CONTROL, COLOR_KEYER_MODE, mask_sh), \ + TF_SF(CNVC_CFG0_COLOR_KEYER_ALPHA, COLOR_KEYER_ALPHA_LOW, mask_sh), \ + TF_SF(CNVC_CFG0_COLOR_KEYER_ALPHA, COLOR_KEYER_ALPHA_HIGH, mask_sh), \ + TF_SF(CNVC_CFG0_COLOR_KEYER_RED, COLOR_KEYER_RED_LOW, mask_sh), \ + TF_SF(CNVC_CFG0_COLOR_KEYER_RED, COLOR_KEYER_RED_HIGH, mask_sh), \ + TF_SF(CNVC_CFG0_COLOR_KEYER_GREEN, COLOR_KEYER_GREEN_LOW, mask_sh), \ + TF_SF(CNVC_CFG0_COLOR_KEYER_GREEN, COLOR_KEYER_GREEN_HIGH, mask_sh), \ + TF_SF(CNVC_CFG0_COLOR_KEYER_BLUE, COLOR_KEYER_BLUE_LOW, mask_sh), \ + TF_SF(CNVC_CFG0_COLOR_KEYER_BLUE, COLOR_KEYER_BLUE_HIGH, mask_sh), \ + TF_SF(CNVC_CUR0_CURSOR0_CONTROL, CUR0_PIX_INV_MODE, mask_sh), \ + TF_SF(CNVC_CUR0_CURSOR0_CONTROL, CUR0_PIXEL_ALPHA_MOD_EN, mask_sh), \ + TF_SF(CNVC_CUR0_CURSOR0_CONTROL, CUR0_ROM_EN, mask_sh) + +#define TF_REG_FIELD_LIST_DCN2_0(type) \ + TF_REG_FIELD_LIST(type) \ + type CM_BLNDGAM_LUT_DATA; \ + type FORMAT_CNV16; \ + type CNVC_BYPASS_MSB_ALIGN; \ + type CLAMP_POSITIVE; \ + type CLAMP_POSITIVE_C; \ + type ALPHA_2BIT_LUT0; \ + type ALPHA_2BIT_LUT1; \ + type ALPHA_2BIT_LUT2; \ + type ALPHA_2BIT_LUT3; \ + type FCNV_FP_BIAS_R; \ + type FCNV_FP_BIAS_G; \ + type FCNV_FP_BIAS_B; \ + type FCNV_FP_SCALE_R; \ + type FCNV_FP_SCALE_G; \ + type FCNV_FP_SCALE_B; \ + type COLOR_KEYER_EN; \ + type COLOR_KEYER_MODE; \ + type COLOR_KEYER_ALPHA_LOW; \ + type COLOR_KEYER_ALPHA_HIGH; \ + type COLOR_KEYER_RED_LOW; \ + type COLOR_KEYER_RED_HIGH; \ + type COLOR_KEYER_GREEN_LOW; \ + type COLOR_KEYER_GREEN_HIGH; \ + type COLOR_KEYER_BLUE_LOW; \ + type COLOR_KEYER_BLUE_HIGH; \ + type CUR0_PIX_INV_MODE; \ + type CUR0_PIXEL_ALPHA_MOD_EN; \ + type CUR0_ROM_EN + +struct dcn2_dpp_shift { + TF_REG_FIELD_LIST_DCN2_0(uint8_t); +}; + +struct dcn2_dpp_mask { + TF_REG_FIELD_LIST_DCN2_0(uint32_t); +}; + +#define DPP_DCN2_REG_VARIABLE_LIST \ + DPP_COMMON_REG_VARIABLE_LIST \ + uint32_t CM_BLNDGAM_LUT_DATA; \ + uint32_t ALPHA_2BIT_LUT; \ + uint32_t FCNV_FP_BIAS_R; \ + uint32_t FCNV_FP_BIAS_G; \ + uint32_t FCNV_FP_BIAS_B; \ + uint32_t FCNV_FP_SCALE_R; \ + uint32_t FCNV_FP_SCALE_G; \ + uint32_t FCNV_FP_SCALE_B; \ + uint32_t COLOR_KEYER_CONTROL; \ + uint32_t COLOR_KEYER_ALPHA; \ + uint32_t COLOR_KEYER_RED; \ + uint32_t COLOR_KEYER_GREEN; \ + uint32_t COLOR_KEYER_BLUE + +struct dcn2_dpp_registers { + DPP_DCN2_REG_VARIABLE_LIST; +}; + +struct dcn20_dpp { + struct dpp base; + + const struct dcn2_dpp_registers *tf_regs; + const struct dcn2_dpp_shift *tf_shift; + const struct dcn2_dpp_mask *tf_mask; + + const uint16_t *filter_v; + const uint16_t *filter_h; + const uint16_t *filter_v_c; + const uint16_t *filter_h_c; + int lb_pixel_depth_supported; + int lb_memory_size; + int lb_bits_per_entry; + bool is_write_to_ram_a_safe; + struct scaler_data scl_data; + struct pwl_params pwl_data; +}; + +void dpp20_read_state(struct dpp *dpp_base, + struct dcn_dpp_state *s); + +void dpp2_set_degamma_pwl( + struct dpp *dpp_base, + const struct pwl_params *params); + +void dpp2_set_degamma( + struct dpp *dpp_base, + enum ipp_degamma_mode mode); + +bool dpp20_program_blnd_lut( + struct dpp *dpp_base, const struct pwl_params *params); + +bool dpp20_program_shaper( + struct dpp *dpp_base, + const struct pwl_params *params); + +bool dpp20_program_3dlut( + struct dpp *dpp_base, + struct tetrahedral_params *params); + +void dpp2_cnv_set_alpha_keyer( + struct dpp *dpp_base, + struct cnv_color_keyer_params *color_keyer); + +void dscl2_calc_lb_num_partitions( + const struct scaler_data *scl_data, + enum lb_memory_config lb_config, + int *num_part_y, + int *num_part_c); + +void dpp2_set_cursor_attributes( + struct dpp *dpp_base, + enum dc_cursor_color_format color_format); + +void dpp2_dummy_program_input_lut( + struct dpp *dpp_base, + const struct dc_gamma *gamma); + +void oppn20_dummy_program_regamma_pwl( + struct dpp *dpp, + const struct pwl_params *params, + enum opp_regamma mode); + +void dpp2_set_hdr_multiplier( + struct dpp *dpp_base, + uint32_t multiplier); + +bool dpp2_get_optimal_number_of_taps( + struct dpp *dpp, + struct scaler_data *scl_data, + const struct scaling_taps *in_taps); + +bool dpp2_construct(struct dcn20_dpp *dpp2, + struct dc_context *ctx, + uint32_t inst, + const struct dcn2_dpp_registers *tf_regs, + const struct dcn2_dpp_shift *tf_shift, + const struct dcn2_dpp_mask *tf_mask); + +#endif /* __DC_HWSS_DCN20_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp_cm.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp_cm.c new file mode 100644 index 000000000000..e28b8e7bedf5 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp_cm.c @@ -0,0 +1,990 @@ +/* + * Copyright 2016 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dm_services.h" + +#include "core_types.h" + +#include "reg_helper.h" +#include "dcn20_dpp.h" +#include "basics/conversion.h" + +#include "dcn10/dcn10_cm_common.h" + +#define REG(reg)\ + dpp->tf_regs->reg + +#define CTX \ + dpp->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + dpp->tf_shift->field_name, dpp->tf_mask->field_name + + + + + +static void dpp2_enable_cm_block( + struct dpp *dpp_base) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_UPDATE(CM_CONTROL, CM_BYPASS, 0); +} + + +static bool dpp2_degamma_ram_inuse( + struct dpp *dpp_base, + bool *ram_a_inuse) +{ + bool ret = false; + uint32_t status_reg = 0; + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_GET(CM_DGAM_LUT_WRITE_EN_MASK, CM_DGAM_CONFIG_STATUS, + &status_reg); + + if (status_reg == 3) { + *ram_a_inuse = true; + ret = true; + } else if (status_reg == 4) { + *ram_a_inuse = false; + ret = true; + } + return ret; +} + +static void dpp2_program_degamma_lut( + struct dpp *dpp_base, + const struct pwl_result_data *rgb, + uint32_t num, + bool is_ram_a) +{ + uint32_t i; + + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + REG_UPDATE(CM_DGAM_LUT_WRITE_EN_MASK, + CM_DGAM_LUT_WRITE_EN_MASK, 7); + REG_UPDATE(CM_DGAM_LUT_WRITE_EN_MASK, CM_DGAM_LUT_WRITE_SEL, + is_ram_a == true ? 0:1); + + REG_SET(CM_DGAM_LUT_INDEX, 0, CM_DGAM_LUT_INDEX, 0); + for (i = 0 ; i < num; i++) { + REG_SET(CM_DGAM_LUT_DATA, 0, CM_DGAM_LUT_DATA, rgb[i].red_reg); + REG_SET(CM_DGAM_LUT_DATA, 0, CM_DGAM_LUT_DATA, rgb[i].green_reg); + REG_SET(CM_DGAM_LUT_DATA, 0, CM_DGAM_LUT_DATA, rgb[i].blue_reg); + + REG_SET(CM_DGAM_LUT_DATA, 0, + CM_DGAM_LUT_DATA, rgb[i].delta_red_reg); + REG_SET(CM_DGAM_LUT_DATA, 0, + CM_DGAM_LUT_DATA, rgb[i].delta_green_reg); + REG_SET(CM_DGAM_LUT_DATA, 0, + CM_DGAM_LUT_DATA, rgb[i].delta_blue_reg); + + } + +} + +void dpp2_set_degamma_pwl( + struct dpp *dpp_base, + const struct pwl_params *params) +{ + bool is_ram_a = true; + + dpp1_power_on_degamma_lut(dpp_base, true); + dpp2_enable_cm_block(dpp_base); + dpp2_degamma_ram_inuse(dpp_base, &is_ram_a); + if (is_ram_a == true) + dpp1_program_degamma_lutb_settings(dpp_base, params); + else + dpp1_program_degamma_luta_settings(dpp_base, params); + + dpp2_program_degamma_lut(dpp_base, params->rgb_resulted, params->hw_points_num, !is_ram_a); + dpp1_degamma_ram_select(dpp_base, !is_ram_a); +} + +void dpp2_set_degamma( + struct dpp *dpp_base, + enum ipp_degamma_mode mode) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + dpp2_enable_cm_block(dpp_base); + + switch (mode) { + case IPP_DEGAMMA_MODE_BYPASS: + /* Setting de gamma bypass for now */ + REG_UPDATE(CM_DGAM_CONTROL, CM_DGAM_LUT_MODE, 0); + break; + case IPP_DEGAMMA_MODE_HW_sRGB: + REG_UPDATE(CM_DGAM_CONTROL, CM_DGAM_LUT_MODE, 1); + break; + case IPP_DEGAMMA_MODE_HW_xvYCC: + REG_UPDATE(CM_DGAM_CONTROL, CM_DGAM_LUT_MODE, 2); + break; + default: + BREAK_TO_DEBUGGER(); + break; + } +} + +static void dpp20_power_on_blnd_lut( + struct dpp *dpp_base, + bool power_on) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_SET(CM_MEM_PWR_CTRL, 0, + BLNDGAM_MEM_PWR_FORCE, power_on == true ? 0:1); + +} + +static void dpp20_configure_blnd_lut( + struct dpp *dpp_base, + bool is_ram_a) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_UPDATE(CM_BLNDGAM_LUT_WRITE_EN_MASK, + CM_BLNDGAM_LUT_WRITE_EN_MASK, 7); + REG_UPDATE(CM_BLNDGAM_LUT_WRITE_EN_MASK, + CM_BLNDGAM_LUT_WRITE_SEL, is_ram_a == true ? 0:1); + REG_SET(CM_BLNDGAM_LUT_INDEX, 0, CM_BLNDGAM_LUT_INDEX, 0); +} + +static void dpp20_program_blnd_pwl( + struct dpp *dpp_base, + const struct pwl_result_data *rgb, + uint32_t num) +{ + uint32_t i; + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + for (i = 0 ; i < num; i++) { + REG_SET(CM_BLNDGAM_LUT_DATA, 0, CM_BLNDGAM_LUT_DATA, rgb[i].red_reg); + REG_SET(CM_BLNDGAM_LUT_DATA, 0, CM_BLNDGAM_LUT_DATA, rgb[i].green_reg); + REG_SET(CM_BLNDGAM_LUT_DATA, 0, CM_BLNDGAM_LUT_DATA, rgb[i].blue_reg); + + REG_SET(CM_BLNDGAM_LUT_DATA, 0, + CM_BLNDGAM_LUT_DATA, rgb[i].delta_red_reg); + REG_SET(CM_BLNDGAM_LUT_DATA, 0, + CM_BLNDGAM_LUT_DATA, rgb[i].delta_green_reg); + REG_SET(CM_BLNDGAM_LUT_DATA, 0, + CM_BLNDGAM_LUT_DATA, rgb[i].delta_blue_reg); + + } + +} + +static void dcn20_dpp_cm_get_reg_field( + struct dcn20_dpp *dpp, + struct xfer_func_reg *reg) +{ + reg->shifts.exp_region0_lut_offset = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION0_LUT_OFFSET; + reg->masks.exp_region0_lut_offset = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION0_LUT_OFFSET; + reg->shifts.exp_region0_num_segments = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION0_NUM_SEGMENTS; + reg->masks.exp_region0_num_segments = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION0_NUM_SEGMENTS; + reg->shifts.exp_region1_lut_offset = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION1_LUT_OFFSET; + reg->masks.exp_region1_lut_offset = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION1_LUT_OFFSET; + reg->shifts.exp_region1_num_segments = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION1_NUM_SEGMENTS; + reg->masks.exp_region1_num_segments = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION1_NUM_SEGMENTS; + + reg->shifts.field_region_end = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_END_B; + reg->masks.field_region_end = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_END_B; + reg->shifts.field_region_end_slope = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_END_SLOPE_B; + reg->masks.field_region_end_slope = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_END_SLOPE_B; + reg->shifts.field_region_end_base = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_END_BASE_B; + reg->masks.field_region_end_base = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_END_BASE_B; + reg->shifts.field_region_linear_slope = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_LINEAR_SLOPE_B; + reg->masks.field_region_linear_slope = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_LINEAR_SLOPE_B; + reg->shifts.exp_region_start = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_START_B; + reg->masks.exp_region_start = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_START_B; + reg->shifts.exp_resion_start_segment = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_START_SEGMENT_B; + reg->masks.exp_resion_start_segment = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_START_SEGMENT_B; +} + +/*program blnd lut RAM A*/ +static void dpp20_program_blnd_luta_settings( + struct dpp *dpp_base, + const struct pwl_params *params) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + struct xfer_func_reg gam_regs; + + dcn20_dpp_cm_get_reg_field(dpp, &gam_regs); + + gam_regs.start_cntl_b = REG(CM_BLNDGAM_RAMA_START_CNTL_B); + gam_regs.start_cntl_g = REG(CM_BLNDGAM_RAMA_START_CNTL_G); + gam_regs.start_cntl_r = REG(CM_BLNDGAM_RAMA_START_CNTL_R); + gam_regs.start_slope_cntl_b = REG(CM_BLNDGAM_RAMA_SLOPE_CNTL_B); + gam_regs.start_slope_cntl_g = REG(CM_BLNDGAM_RAMA_SLOPE_CNTL_G); + gam_regs.start_slope_cntl_r = REG(CM_BLNDGAM_RAMA_SLOPE_CNTL_R); + gam_regs.start_end_cntl1_b = REG(CM_BLNDGAM_RAMA_END_CNTL1_B); + gam_regs.start_end_cntl2_b = REG(CM_BLNDGAM_RAMA_END_CNTL2_B); + gam_regs.start_end_cntl1_g = REG(CM_BLNDGAM_RAMA_END_CNTL1_G); + gam_regs.start_end_cntl2_g = REG(CM_BLNDGAM_RAMA_END_CNTL2_G); + gam_regs.start_end_cntl1_r = REG(CM_BLNDGAM_RAMA_END_CNTL1_R); + gam_regs.start_end_cntl2_r = REG(CM_BLNDGAM_RAMA_END_CNTL2_R); + gam_regs.region_start = REG(CM_BLNDGAM_RAMA_REGION_0_1); + gam_regs.region_end = REG(CM_BLNDGAM_RAMA_REGION_32_33); + + cm_helper_program_xfer_func(dpp->base.ctx, params, &gam_regs); +} + +/*program blnd lut RAM B*/ +static void dpp20_program_blnd_lutb_settings( + struct dpp *dpp_base, + const struct pwl_params *params) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + struct xfer_func_reg gam_regs; + + dcn20_dpp_cm_get_reg_field(dpp, &gam_regs); + + gam_regs.start_cntl_b = REG(CM_BLNDGAM_RAMB_START_CNTL_B); + gam_regs.start_cntl_g = REG(CM_BLNDGAM_RAMB_START_CNTL_G); + gam_regs.start_cntl_r = REG(CM_BLNDGAM_RAMB_START_CNTL_R); + gam_regs.start_slope_cntl_b = REG(CM_BLNDGAM_RAMB_SLOPE_CNTL_B); + gam_regs.start_slope_cntl_g = REG(CM_BLNDGAM_RAMB_SLOPE_CNTL_G); + gam_regs.start_slope_cntl_r = REG(CM_BLNDGAM_RAMB_SLOPE_CNTL_R); + gam_regs.start_end_cntl1_b = REG(CM_BLNDGAM_RAMB_END_CNTL1_B); + gam_regs.start_end_cntl2_b = REG(CM_BLNDGAM_RAMB_END_CNTL2_B); + gam_regs.start_end_cntl1_g = REG(CM_BLNDGAM_RAMB_END_CNTL1_G); + gam_regs.start_end_cntl2_g = REG(CM_BLNDGAM_RAMB_END_CNTL2_G); + gam_regs.start_end_cntl1_r = REG(CM_BLNDGAM_RAMB_END_CNTL1_R); + gam_regs.start_end_cntl2_r = REG(CM_BLNDGAM_RAMB_END_CNTL2_R); + gam_regs.region_start = REG(CM_BLNDGAM_RAMB_REGION_0_1); + gam_regs.region_end = REG(CM_BLNDGAM_RAMB_REGION_32_33); + + cm_helper_program_xfer_func(dpp->base.ctx, params, &gam_regs); +} + +static enum dc_lut_mode dpp20_get_blndgam_current(struct dpp *dpp_base) +{ + enum dc_lut_mode mode; + uint32_t state_mode; + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_GET(CM_BLNDGAM_LUT_WRITE_EN_MASK, + CM_BLNDGAM_CONFIG_STATUS, &state_mode); + + switch (state_mode) { + case 0: + mode = LUT_BYPASS; + break; + case 1: + mode = LUT_RAM_A; + break; + case 2: + mode = LUT_RAM_B; + break; + default: + mode = LUT_BYPASS; + break; + } + return mode; +} + +bool dpp20_program_blnd_lut( + struct dpp *dpp_base, const struct pwl_params *params) +{ + enum dc_lut_mode current_mode; + enum dc_lut_mode next_mode; + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + if (params == NULL) { + REG_SET(CM_BLNDGAM_CONTROL, 0, CM_BLNDGAM_LUT_MODE, 0); + return false; + } + current_mode = dpp20_get_blndgam_current(dpp_base); + if (current_mode == LUT_BYPASS || current_mode == LUT_RAM_A) + next_mode = LUT_RAM_B; + else + next_mode = LUT_RAM_A; + + dpp20_power_on_blnd_lut(dpp_base, true); + dpp20_configure_blnd_lut(dpp_base, next_mode == LUT_RAM_A ? true:false); + + if (next_mode == LUT_RAM_A) + dpp20_program_blnd_luta_settings(dpp_base, params); + else + dpp20_program_blnd_lutb_settings(dpp_base, params); + + dpp20_program_blnd_pwl( + dpp_base, params->rgb_resulted, params->hw_points_num); + + REG_SET(CM_BLNDGAM_CONTROL, 0, CM_BLNDGAM_LUT_MODE, + next_mode == LUT_RAM_A ? 1:2); + + return true; +} + + +static void dpp20_program_shaper_lut( + struct dpp *dpp_base, + const struct pwl_result_data *rgb, + uint32_t num) +{ + uint32_t i, red, green, blue; + uint32_t red_delta, green_delta, blue_delta; + uint32_t red_value, green_value, blue_value; + + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + for (i = 0 ; i < num; i++) { + + red = rgb[i].red_reg; + green = rgb[i].green_reg; + blue = rgb[i].blue_reg; + + red_delta = rgb[i].delta_red_reg; + green_delta = rgb[i].delta_green_reg; + blue_delta = rgb[i].delta_blue_reg; + + red_value = ((red_delta & 0x3ff) << 14) | (red & 0x3fff); + green_value = ((green_delta & 0x3ff) << 14) | (green & 0x3fff); + blue_value = ((blue_delta & 0x3ff) << 14) | (blue & 0x3fff); + + REG_SET(CM_SHAPER_LUT_DATA, 0, CM_SHAPER_LUT_DATA, red_value); + REG_SET(CM_SHAPER_LUT_DATA, 0, CM_SHAPER_LUT_DATA, green_value); + REG_SET(CM_SHAPER_LUT_DATA, 0, CM_SHAPER_LUT_DATA, blue_value); + } + +} + +static enum dc_lut_mode dpp20_get_shaper_current(struct dpp *dpp_base) +{ + enum dc_lut_mode mode; + uint32_t state_mode; + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_GET(CM_SHAPER_LUT_WRITE_EN_MASK, + CM_SHAPER_CONFIG_STATUS, &state_mode); + + switch (state_mode) { + case 0: + mode = LUT_BYPASS; + break; + case 1: + mode = LUT_RAM_A; + break; + case 2: + mode = LUT_RAM_B; + break; + default: + mode = LUT_BYPASS; + break; + } + return mode; +} + +static void dpp20_configure_shaper_lut( + struct dpp *dpp_base, + bool is_ram_a) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_UPDATE(CM_SHAPER_LUT_WRITE_EN_MASK, + CM_SHAPER_LUT_WRITE_EN_MASK, 7); + REG_UPDATE(CM_SHAPER_LUT_WRITE_EN_MASK, + CM_SHAPER_LUT_WRITE_SEL, is_ram_a == true ? 0:1); + REG_SET(CM_SHAPER_LUT_INDEX, 0, CM_SHAPER_LUT_INDEX, 0); +} + +/*program shaper RAM A*/ + +static void dpp20_program_shaper_luta_settings( + struct dpp *dpp_base, + const struct pwl_params *params) +{ + const struct gamma_curve *curve; + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_SET_2(CM_SHAPER_RAMA_START_CNTL_B, 0, + CM_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].blue.custom_float_x, + CM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0); + REG_SET_2(CM_SHAPER_RAMA_START_CNTL_G, 0, + CM_SHAPER_RAMA_EXP_REGION_START_G, params->corner_points[0].green.custom_float_x, + CM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_G, 0); + REG_SET_2(CM_SHAPER_RAMA_START_CNTL_R, 0, + CM_SHAPER_RAMA_EXP_REGION_START_R, params->corner_points[0].red.custom_float_x, + CM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_R, 0); + + REG_SET_2(CM_SHAPER_RAMA_END_CNTL_B, 0, + CM_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].blue.custom_float_x, + CM_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].blue.custom_float_y); + + REG_SET_2(CM_SHAPER_RAMA_END_CNTL_G, 0, + CM_SHAPER_RAMA_EXP_REGION_END_G, params->corner_points[1].green.custom_float_x, + CM_SHAPER_RAMA_EXP_REGION_END_BASE_G, params->corner_points[1].green.custom_float_y); + + REG_SET_2(CM_SHAPER_RAMA_END_CNTL_R, 0, + CM_SHAPER_RAMA_EXP_REGION_END_R, params->corner_points[1].red.custom_float_x, + CM_SHAPER_RAMA_EXP_REGION_END_BASE_R, params->corner_points[1].red.custom_float_y); + + curve = params->arr_curve_points; + REG_SET_4(CM_SHAPER_RAMA_REGION_0_1, 0, + CM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_2_3, 0, + CM_SHAPER_RAMA_EXP_REGION2_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION2_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION3_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION3_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_4_5, 0, + CM_SHAPER_RAMA_EXP_REGION4_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION4_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION5_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION5_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_6_7, 0, + CM_SHAPER_RAMA_EXP_REGION6_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION6_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION7_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION7_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_8_9, 0, + CM_SHAPER_RAMA_EXP_REGION8_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION8_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION9_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION9_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_10_11, 0, + CM_SHAPER_RAMA_EXP_REGION10_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION10_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION11_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION11_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_12_13, 0, + CM_SHAPER_RAMA_EXP_REGION12_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION12_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION13_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION13_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_14_15, 0, + CM_SHAPER_RAMA_EXP_REGION14_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION14_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION15_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION15_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_16_17, 0, + CM_SHAPER_RAMA_EXP_REGION16_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION16_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION17_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION17_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_18_19, 0, + CM_SHAPER_RAMA_EXP_REGION18_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION18_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION19_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION19_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_20_21, 0, + CM_SHAPER_RAMA_EXP_REGION20_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION20_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION21_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION21_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_22_23, 0, + CM_SHAPER_RAMA_EXP_REGION22_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION22_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION23_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION23_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_24_25, 0, + CM_SHAPER_RAMA_EXP_REGION24_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION24_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION25_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION25_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_26_27, 0, + CM_SHAPER_RAMA_EXP_REGION26_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION26_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION27_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION27_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_28_29, 0, + CM_SHAPER_RAMA_EXP_REGION28_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION28_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION29_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION29_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_30_31, 0, + CM_SHAPER_RAMA_EXP_REGION30_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION30_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION31_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION31_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMA_REGION_32_33, 0, + CM_SHAPER_RAMA_EXP_REGION32_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMA_EXP_REGION32_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMA_EXP_REGION33_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMA_EXP_REGION33_NUM_SEGMENTS, curve[1].segments_num); +} + +/*program shaper RAM B*/ +static void dpp20_program_shaper_lutb_settings( + struct dpp *dpp_base, + const struct pwl_params *params) +{ + const struct gamma_curve *curve; + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_SET_2(CM_SHAPER_RAMB_START_CNTL_B, 0, + CM_SHAPER_RAMB_EXP_REGION_START_B, params->corner_points[0].blue.custom_float_x, + CM_SHAPER_RAMB_EXP_REGION_START_SEGMENT_B, 0); + REG_SET_2(CM_SHAPER_RAMB_START_CNTL_G, 0, + CM_SHAPER_RAMB_EXP_REGION_START_G, params->corner_points[0].green.custom_float_x, + CM_SHAPER_RAMB_EXP_REGION_START_SEGMENT_G, 0); + REG_SET_2(CM_SHAPER_RAMB_START_CNTL_R, 0, + CM_SHAPER_RAMB_EXP_REGION_START_R, params->corner_points[0].red.custom_float_x, + CM_SHAPER_RAMB_EXP_REGION_START_SEGMENT_R, 0); + + REG_SET_2(CM_SHAPER_RAMB_END_CNTL_B, 0, + CM_SHAPER_RAMB_EXP_REGION_END_B, params->corner_points[1].blue.custom_float_x, + CM_SHAPER_RAMB_EXP_REGION_END_BASE_B, params->corner_points[1].blue.custom_float_y); + + REG_SET_2(CM_SHAPER_RAMB_END_CNTL_G, 0, + CM_SHAPER_RAMB_EXP_REGION_END_G, params->corner_points[1].green.custom_float_x, + CM_SHAPER_RAMB_EXP_REGION_END_BASE_G, params->corner_points[1].green.custom_float_y); + + REG_SET_2(CM_SHAPER_RAMB_END_CNTL_R, 0, + CM_SHAPER_RAMB_EXP_REGION_END_R, params->corner_points[1].red.custom_float_x, + CM_SHAPER_RAMB_EXP_REGION_END_BASE_R, params->corner_points[1].red.custom_float_y); + + curve = params->arr_curve_points; + REG_SET_4(CM_SHAPER_RAMB_REGION_0_1, 0, + CM_SHAPER_RAMB_EXP_REGION0_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION1_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_2_3, 0, + CM_SHAPER_RAMB_EXP_REGION2_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION2_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION3_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION3_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_4_5, 0, + CM_SHAPER_RAMB_EXP_REGION4_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION4_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION5_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION5_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_6_7, 0, + CM_SHAPER_RAMB_EXP_REGION6_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION6_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION7_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION7_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_8_9, 0, + CM_SHAPER_RAMB_EXP_REGION8_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION8_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION9_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION9_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_10_11, 0, + CM_SHAPER_RAMB_EXP_REGION10_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION10_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION11_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION11_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_12_13, 0, + CM_SHAPER_RAMB_EXP_REGION12_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION12_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION13_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION13_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_14_15, 0, + CM_SHAPER_RAMB_EXP_REGION14_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION14_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION15_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION15_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_16_17, 0, + CM_SHAPER_RAMB_EXP_REGION16_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION16_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION17_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION17_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_18_19, 0, + CM_SHAPER_RAMB_EXP_REGION18_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION18_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION19_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION19_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_20_21, 0, + CM_SHAPER_RAMB_EXP_REGION20_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION20_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION21_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION21_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_22_23, 0, + CM_SHAPER_RAMB_EXP_REGION22_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION22_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION23_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION23_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_24_25, 0, + CM_SHAPER_RAMB_EXP_REGION24_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION24_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION25_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION25_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_26_27, 0, + CM_SHAPER_RAMB_EXP_REGION26_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION26_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION27_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION27_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_28_29, 0, + CM_SHAPER_RAMB_EXP_REGION28_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION28_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION29_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION29_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_30_31, 0, + CM_SHAPER_RAMB_EXP_REGION30_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION30_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION31_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION31_NUM_SEGMENTS, curve[1].segments_num); + + curve += 2; + REG_SET_4(CM_SHAPER_RAMB_REGION_32_33, 0, + CM_SHAPER_RAMB_EXP_REGION32_LUT_OFFSET, curve[0].offset, + CM_SHAPER_RAMB_EXP_REGION32_NUM_SEGMENTS, curve[0].segments_num, + CM_SHAPER_RAMB_EXP_REGION33_LUT_OFFSET, curve[1].offset, + CM_SHAPER_RAMB_EXP_REGION33_NUM_SEGMENTS, curve[1].segments_num); + +} + + +bool dpp20_program_shaper( + struct dpp *dpp_base, + const struct pwl_params *params) +{ + enum dc_lut_mode current_mode; + enum dc_lut_mode next_mode; + + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + if (params == NULL) { + REG_SET(CM_SHAPER_CONTROL, 0, CM_SHAPER_LUT_MODE, 0); + return false; + } + current_mode = dpp20_get_shaper_current(dpp_base); + + if (current_mode == LUT_BYPASS || current_mode == LUT_RAM_A) + next_mode = LUT_RAM_B; + else + next_mode = LUT_RAM_A; + + dpp20_configure_shaper_lut(dpp_base, next_mode == LUT_RAM_A ? true:false); + + if (next_mode == LUT_RAM_A) + dpp20_program_shaper_luta_settings(dpp_base, params); + else + dpp20_program_shaper_lutb_settings(dpp_base, params); + + dpp20_program_shaper_lut( + dpp_base, params->rgb_resulted, params->hw_points_num); + + REG_SET(CM_SHAPER_CONTROL, 0, CM_SHAPER_LUT_MODE, next_mode == LUT_RAM_A ? 1:2); + + return true; + +} + +static enum dc_lut_mode get3dlut_config( + struct dpp *dpp_base, + bool *is_17x17x17, + bool *is_12bits_color_channel) +{ + uint32_t i_mode, i_enable_10bits, lut_size; + enum dc_lut_mode mode; + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_GET_2(CM_3DLUT_READ_WRITE_CONTROL, + CM_3DLUT_CONFIG_STATUS, &i_mode, + CM_3DLUT_30BIT_EN, &i_enable_10bits); + + switch (i_mode) { + case 0: + mode = LUT_BYPASS; + break; + case 1: + mode = LUT_RAM_A; + break; + case 2: + mode = LUT_RAM_B; + break; + default: + mode = LUT_BYPASS; + break; + } + if (i_enable_10bits > 0) + *is_12bits_color_channel = false; + else + *is_12bits_color_channel = true; + + REG_GET(CM_3DLUT_MODE, CM_3DLUT_SIZE, &lut_size); + + if (lut_size == 0) + *is_17x17x17 = true; + else + *is_17x17x17 = false; + + return mode; +} +/* + * select ramA or ramB, or bypass + * select color channel size 10 or 12 bits + * select 3dlut size 17x17x17 or 9x9x9 + */ +static void dpp20_set_3dlut_mode( + struct dpp *dpp_base, + enum dc_lut_mode mode, + bool is_color_channel_12bits, + bool is_lut_size17x17x17) +{ + uint32_t lut_mode; + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + if (mode == LUT_BYPASS) + lut_mode = 0; + else if (mode == LUT_RAM_A) + lut_mode = 1; + else + lut_mode = 2; + + REG_UPDATE_2(CM_3DLUT_MODE, + CM_3DLUT_MODE, lut_mode, + CM_3DLUT_SIZE, is_lut_size17x17x17 == true ? 0 : 1); +} + +static void dpp20_select_3dlut_ram( + struct dpp *dpp_base, + enum dc_lut_mode mode, + bool is_color_channel_12bits) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_UPDATE_2(CM_3DLUT_READ_WRITE_CONTROL, + CM_3DLUT_RAM_SEL, mode == LUT_RAM_A ? 0 : 1, + CM_3DLUT_30BIT_EN, + is_color_channel_12bits == true ? 0:1); +} + + + +static void dpp20_set3dlut_ram12( + struct dpp *dpp_base, + const struct dc_rgb *lut, + uint32_t entries) +{ + uint32_t i, red, green, blue, red1, green1, blue1; + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + for (i = 0 ; i < entries; i += 2) { + red = lut[i].red<<4; + green = lut[i].green<<4; + blue = lut[i].blue<<4; + red1 = lut[i+1].red<<4; + green1 = lut[i+1].green<<4; + blue1 = lut[i+1].blue<<4; + + REG_SET_2(CM_3DLUT_DATA, 0, + CM_3DLUT_DATA0, red, + CM_3DLUT_DATA1, red1); + + REG_SET_2(CM_3DLUT_DATA, 0, + CM_3DLUT_DATA0, green, + CM_3DLUT_DATA1, green1); + + REG_SET_2(CM_3DLUT_DATA, 0, + CM_3DLUT_DATA0, blue, + CM_3DLUT_DATA1, blue1); + + } +} + +/* + * load selected lut with 10 bits color channels + */ +static void dpp20_set3dlut_ram10( + struct dpp *dpp_base, + const struct dc_rgb *lut, + uint32_t entries) +{ + uint32_t i, red, green, blue, value; + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + for (i = 0; i < entries; i++) { + red = lut[i].red; + green = lut[i].green; + blue = lut[i].blue; + + value = (red<<20) | (green<<10) | blue; + + REG_SET(CM_3DLUT_DATA_30BIT, 0, CM_3DLUT_DATA_30BIT, value); + } + +} + + +static void dpp20_select_3dlut_ram_mask( + struct dpp *dpp_base, + uint32_t ram_selection_mask) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_UPDATE(CM_3DLUT_READ_WRITE_CONTROL, CM_3DLUT_WRITE_EN_MASK, + ram_selection_mask); + REG_SET(CM_3DLUT_INDEX, 0, CM_3DLUT_INDEX, 0); +} + +bool dpp20_program_3dlut( + struct dpp *dpp_base, + struct tetrahedral_params *params) +{ + enum dc_lut_mode mode; + bool is_17x17x17; + bool is_12bits_color_channel; + struct dc_rgb *lut0; + struct dc_rgb *lut1; + struct dc_rgb *lut2; + struct dc_rgb *lut3; + int lut_size0; + int lut_size; + + if (params == NULL) { + dpp20_set_3dlut_mode(dpp_base, LUT_BYPASS, false, false); + return false; + } + mode = get3dlut_config(dpp_base, &is_17x17x17, &is_12bits_color_channel); + + if (mode == LUT_BYPASS || mode == LUT_RAM_B) + mode = LUT_RAM_A; + else + mode = LUT_RAM_B; + + is_17x17x17 = !params->use_tetrahedral_9; + is_12bits_color_channel = params->use_12bits; + if (is_17x17x17) { + lut0 = params->tetrahedral_17.lut0; + lut1 = params->tetrahedral_17.lut1; + lut2 = params->tetrahedral_17.lut2; + lut3 = params->tetrahedral_17.lut3; + lut_size0 = sizeof(params->tetrahedral_17.lut0)/ + sizeof(params->tetrahedral_17.lut0[0]); + lut_size = sizeof(params->tetrahedral_17.lut1)/ + sizeof(params->tetrahedral_17.lut1[0]); + } else { + lut0 = params->tetrahedral_9.lut0; + lut1 = params->tetrahedral_9.lut1; + lut2 = params->tetrahedral_9.lut2; + lut3 = params->tetrahedral_9.lut3; + lut_size0 = sizeof(params->tetrahedral_9.lut0)/ + sizeof(params->tetrahedral_9.lut0[0]); + lut_size = sizeof(params->tetrahedral_9.lut1)/ + sizeof(params->tetrahedral_9.lut1[0]); + } + + dpp20_select_3dlut_ram(dpp_base, mode, + is_12bits_color_channel); + dpp20_select_3dlut_ram_mask(dpp_base, 0x1); + if (is_12bits_color_channel) + dpp20_set3dlut_ram12(dpp_base, lut0, lut_size0); + else + dpp20_set3dlut_ram10(dpp_base, lut0, lut_size0); + + dpp20_select_3dlut_ram_mask(dpp_base, 0x2); + if (is_12bits_color_channel) + dpp20_set3dlut_ram12(dpp_base, lut1, lut_size); + else + dpp20_set3dlut_ram10(dpp_base, lut1, lut_size); + + dpp20_select_3dlut_ram_mask(dpp_base, 0x4); + if (is_12bits_color_channel) + dpp20_set3dlut_ram12(dpp_base, lut2, lut_size); + else + dpp20_set3dlut_ram10(dpp_base, lut2, lut_size); + + dpp20_select_3dlut_ram_mask(dpp_base, 0x8); + if (is_12bits_color_channel) + dpp20_set3dlut_ram12(dpp_base, lut3, lut_size); + else + dpp20_set3dlut_ram10(dpp_base, lut3, lut_size); + + + dpp20_set_3dlut_mode(dpp_base, mode, is_12bits_color_channel, + is_17x17x17); + + return true; +} + +void dpp2_set_hdr_multiplier( + struct dpp *dpp_base, + uint32_t multiplier) +{ + struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); + + REG_UPDATE(CM_HDR_MULT_COEF, CM_HDR_MULT_COEF, multiplier); +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c new file mode 100644 index 000000000000..ffd0014ec3b5 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c @@ -0,0 +1,694 @@ +/* + * Copyright 2017 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +#include "reg_helper.h" +#include "dcn20_dsc.h" +#include "dsc/dscc_types.h" + +static void dsc_log_pps(struct display_stream_compressor *dsc, struct drm_dsc_config *pps); +static bool dsc_prepare_config(struct display_stream_compressor *dsc, const struct dsc_config *dsc_cfg, + struct dsc_optc_config *dsc_optc_cfg); +static void dsc_init_reg_values(struct dsc_reg_values *reg_vals); +static void dsc_update_from_dsc_parameters(struct dsc_reg_values *reg_vals, const struct dsc_parameters *dsc_params); +static void dsc_write_to_registers(struct display_stream_compressor *dsc, const struct dsc_reg_values *reg_vals); +static enum dsc_pixel_format dsc_dc_pixel_encoding_to_dsc_pixel_format(enum dc_pixel_encoding dc_pix_enc, bool is_ycbcr422_simple); +static enum dsc_bits_per_comp dsc_dc_color_depth_to_dsc_bits_per_comp(enum dc_color_depth); + +/* Object I/F functions */ +static void dsc2_get_enc_caps(struct dsc_enc_caps *dsc_enc_caps, int pixel_clock_100Hz); +static void dsc2_read_state(struct display_stream_compressor *dsc, struct dcn_dsc_state *s); +static bool dsc2_validate_stream(struct display_stream_compressor *dsc, const struct dsc_config *dsc_cfg); +static void dsc2_set_config(struct display_stream_compressor *dsc, const struct dsc_config *dsc_cfg, + struct dsc_optc_config *dsc_optc_cfg, uint8_t *dsc_packed_pps); +static void dsc2_enable(struct display_stream_compressor *dsc, int opp_pipe); +static void dsc2_disable(struct display_stream_compressor *dsc); + +const struct dsc_funcs dcn20_dsc_funcs = { + .dsc_get_enc_caps = dsc2_get_enc_caps, + .dsc_read_state = dsc2_read_state, + .dsc_validate_stream = dsc2_validate_stream, + .dsc_set_config = dsc2_set_config, + .dsc_enable = dsc2_enable, + .dsc_disable = dsc2_disable, +}; + +/* Macro definitios for REG_SET macros*/ +#define CTX \ + dsc20->base.ctx + +#define REG(reg)\ + dsc20->dsc_regs->reg + +#undef FN +#define FN(reg_name, field_name) \ + dsc20->dsc_shift->field_name, dsc20->dsc_mask->field_name +#define DC_LOGGER \ + dsc->ctx->logger + +enum dsc_bits_per_comp { + DSC_BPC_8 = 8, + DSC_BPC_10 = 10, + DSC_BPC_12 = 12, + DSC_BPC_UNKNOWN +}; + +/* API functions (external or via structure->function_pointer) */ + +void dsc2_construct(struct dcn20_dsc *dsc, + struct dc_context *ctx, + int inst, + const struct dcn20_dsc_registers *dsc_regs, + const struct dcn20_dsc_shift *dsc_shift, + const struct dcn20_dsc_mask *dsc_mask) +{ + dsc->base.ctx = ctx; + dsc->base.inst = inst; + dsc->base.funcs = &dcn20_dsc_funcs; + + dsc->dsc_regs = dsc_regs; + dsc->dsc_shift = dsc_shift; + dsc->dsc_mask = dsc_mask; + + dsc->max_image_width = 5184; +} + + +#define DCN20_MAX_PIXEL_CLOCK_Mhz 1188 +#define DCN20_MAX_DISPLAY_CLOCK_Mhz 1200 + +/* This returns the capabilities for a single DSC encoder engine. Number of slices and total throughput + * can be doubled, tripled etc. by using additional DSC engines. + */ +static void dsc2_get_enc_caps(struct dsc_enc_caps *dsc_enc_caps, int pixel_clock_100Hz) +{ + dsc_enc_caps->dsc_version = 0x21; /* v1.2 - DP spec defined it in reverse order and we kept it */ + + dsc_enc_caps->slice_caps.bits.NUM_SLICES_1 = 1; + dsc_enc_caps->slice_caps.bits.NUM_SLICES_2 = 1; + dsc_enc_caps->slice_caps.bits.NUM_SLICES_3 = 1; + dsc_enc_caps->slice_caps.bits.NUM_SLICES_4 = 1; + + dsc_enc_caps->lb_bit_depth = 13; + dsc_enc_caps->is_block_pred_supported = true; + + dsc_enc_caps->color_formats.bits.RGB = 1; + dsc_enc_caps->color_formats.bits.YCBCR_444 = 1; + dsc_enc_caps->color_formats.bits.YCBCR_SIMPLE_422 = 1; + dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 1; + dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_420 = 1; + + dsc_enc_caps->color_depth.bits.COLOR_DEPTH_8_BPC = 1; + dsc_enc_caps->color_depth.bits.COLOR_DEPTH_10_BPC = 1; + dsc_enc_caps->color_depth.bits.COLOR_DEPTH_12_BPC = 1; + + /* Maximum total throughput with all the slices combined. This is different from how DP spec specifies it. + * Our decoder's total throughput in Pix/s is equal to DISPCLK. This is then shared between slices. + * The value below is the absolute maximum value. The actual throughput may be lower, but it'll always + * be sufficient to process the input pixel rate fed into a single DSC engine. + */ + dsc_enc_caps->max_total_throughput_mps = DCN20_MAX_DISPLAY_CLOCK_Mhz; + + /* For pixel clock bigger than a single-pipe limit we'll need two engines, which then doubles our + * throughput and number of slices, but also introduces a lower limit of 2 slices + */ + if (pixel_clock_100Hz >= DCN20_MAX_PIXEL_CLOCK_Mhz*10000) { + dsc_enc_caps->slice_caps.bits.NUM_SLICES_1 = 0; + dsc_enc_caps->slice_caps.bits.NUM_SLICES_8 = 1; + dsc_enc_caps->max_total_throughput_mps = DCN20_MAX_DISPLAY_CLOCK_Mhz * 2; + } + + // TODO DSC: This is actually image width limitation, not a slice width. This should be added to the criteria to use ODM. + dsc_enc_caps->max_slice_width = 5184; /* (including 64 overlap pixels for eDP MSO mode) */ + dsc_enc_caps->bpp_increment_div = 16; /* 1/16th of a bit */ +} + + +/* this function read dsc related register fields to be logged later in dcn10_log_hw_state + * into a dcn_dsc_state struct. + */ +static void dsc2_read_state(struct display_stream_compressor *dsc, struct dcn_dsc_state *s) +{ + struct dcn20_dsc *dsc20 = TO_DCN20_DSC(dsc); + + REG_GET(DSC_TOP_CONTROL, DSC_CLOCK_EN, &s->dsc_clock_en); + REG_GET(DSCC_PPS_CONFIG3, SLICE_WIDTH, &s->dsc_slice_width); + REG_GET(DSCC_PPS_CONFIG1, BITS_PER_PIXEL, &s->dsc_bytes_per_pixel); +} + + +static bool dsc2_validate_stream(struct display_stream_compressor *dsc, const struct dsc_config *dsc_cfg) +{ + struct dsc_optc_config dsc_optc_cfg; + + if (dsc_cfg->pic_width > TO_DCN20_DSC(dsc)->max_image_width) + return false; + + return dsc_prepare_config(dsc, dsc_cfg, &dsc_optc_cfg); +} + + +static void dsc_config_log(struct display_stream_compressor *dsc, + const struct dsc_config *config) +{ + DC_LOG_DSC("Setting DSC Config at DSC inst %d", dsc->inst); + DC_LOG_DSC("\n\tnum_slices_h %d\n\tnum_slices_v %d\n\tbits_per_pixel %d\n\tcolor_depth %d", + config->dc_dsc_cfg.num_slices_h, + config->dc_dsc_cfg.num_slices_v, + config->dc_dsc_cfg.bits_per_pixel, + config->color_depth); +} + +static void dsc2_set_config(struct display_stream_compressor *dsc, const struct dsc_config *dsc_cfg, + struct dsc_optc_config *dsc_optc_cfg, uint8_t *dsc_packed_pps) +{ + bool is_config_ok; + struct dcn20_dsc *dsc20 = TO_DCN20_DSC(dsc); + + dsc_config_log(dsc, dsc_cfg); + is_config_ok = dsc_prepare_config(dsc, dsc_cfg, dsc_optc_cfg); + ASSERT(is_config_ok); + drm_dsc_pps_payload_pack((struct drm_dsc_picture_parameter_set *)dsc_packed_pps, &dsc20->reg_vals.pps); + dsc_log_pps(dsc, &dsc20->reg_vals.pps); + dsc_write_to_registers(dsc, &dsc20->reg_vals); +} + + +static void dsc2_enable(struct display_stream_compressor *dsc, int opp_pipe) +{ + struct dcn20_dsc *dsc20 = TO_DCN20_DSC(dsc); + + /* TODO Check if DSC alreay in use? */ + DC_LOG_DSC("enable DSC at opp pipe %d", opp_pipe); + + REG_UPDATE(DSC_TOP_CONTROL, + DSC_CLOCK_EN, 1); + + REG_UPDATE_2(DSCRM_DSC_FORWARD_CONFIG, + DSCRM_DSC_FORWARD_EN, 1, + DSCRM_DSC_OPP_PIPE_SOURCE, opp_pipe); +} + + +static void dsc2_disable(struct display_stream_compressor *dsc) +{ + struct dcn20_dsc *dsc20 = TO_DCN20_DSC(dsc); + + DC_LOG_DSC("disable DSC"); + + REG_UPDATE(DSCRM_DSC_FORWARD_CONFIG, + DSCRM_DSC_FORWARD_EN, 0); + + REG_UPDATE(DSC_TOP_CONTROL, + DSC_CLOCK_EN, 0); +} + + +/* This module's internal functions */ +static void dsc_log_pps(struct display_stream_compressor *dsc, struct drm_dsc_config *pps) +{ + int i; + int bits_per_pixel = pps->bits_per_pixel; + + DC_LOG_DSC("programming DSC Picture Parameter Set (PPS):"); + DC_LOG_DSC("\tdsc_version_major %d", pps->dsc_version_major); + DC_LOG_DSC("\tdsc_version_minor %d", pps->dsc_version_minor); + DC_LOG_DSC("\tbits_per_component %d", pps->bits_per_component); + DC_LOG_DSC("\tline_buf_depth %d", pps->line_buf_depth); + DC_LOG_DSC("\tblock_pred_enable %d", pps->block_pred_enable); + DC_LOG_DSC("\tconvert_rgb %d", pps->convert_rgb); + DC_LOG_DSC("\tsimple_422 %d", pps->simple_422); + DC_LOG_DSC("\tvbr_enable %d", pps->vbr_enable); + DC_LOG_DSC("\tbits_per_pixel %d (%d.%04d)", bits_per_pixel, bits_per_pixel / 16, ((bits_per_pixel % 16) * 10000) / 16); + DC_LOG_DSC("\tpic_height %d", pps->pic_height); + DC_LOG_DSC("\tpic_width %d", pps->pic_width); + DC_LOG_DSC("\tslice_height %d", pps->slice_height); + DC_LOG_DSC("\tslice_width %d", pps->slice_width); + DC_LOG_DSC("\tslice_chunk_size %d", pps->slice_chunk_size); + DC_LOG_DSC("\tinitial_xmit_delay %d", pps->initial_xmit_delay); + DC_LOG_DSC("\tinitial_dec_delay %d", pps->initial_dec_delay); + DC_LOG_DSC("\tinitial_scale_value %d", pps->initial_scale_value); + DC_LOG_DSC("\tscale_increment_interval %d", pps->scale_increment_interval); + DC_LOG_DSC("\tscale_decrement_interval %d", pps->scale_decrement_interval); + DC_LOG_DSC("\tfirst_line_bpg_offset %d", pps->first_line_bpg_offset); + DC_LOG_DSC("\tnfl_bpg_offset %d", pps->nfl_bpg_offset); + DC_LOG_DSC("\tslice_bpg_offset %d", pps->slice_bpg_offset); + DC_LOG_DSC("\tinitial_offset %d", pps->initial_offset); + DC_LOG_DSC("\tfinal_offset %d", pps->final_offset); + DC_LOG_DSC("\tflatness_min_qp %d", pps->flatness_min_qp); + DC_LOG_DSC("\tflatness_max_qp %d", pps->flatness_max_qp); + /* DC_LOG_DSC("\trc_parameter_set %d", pps->rc_parameter_set); */ + DC_LOG_DSC("\tnative_420 %d", pps->native_420); + DC_LOG_DSC("\tnative_422 %d", pps->native_422); + DC_LOG_DSC("\tsecond_line_bpg_offset %d", pps->second_line_bpg_offset); + DC_LOG_DSC("\tnsl_bpg_offset %d", pps->nsl_bpg_offset); + DC_LOG_DSC("\tsecond_line_offset_adj %d", pps->second_line_offset_adj); + DC_LOG_DSC("\trc_model_size %d", pps->rc_model_size); + DC_LOG_DSC("\trc_edge_factor %d", pps->rc_edge_factor); + DC_LOG_DSC("\trc_quant_incr_limit0 %d", pps->rc_quant_incr_limit0); + DC_LOG_DSC("\trc_quant_incr_limit1 %d", pps->rc_quant_incr_limit1); + DC_LOG_DSC("\trc_tgt_offset_high %d", pps->rc_tgt_offset_high); + DC_LOG_DSC("\trc_tgt_offset_low %d", pps->rc_tgt_offset_low); + + for (i = 0; i < NUM_BUF_RANGES - 1; i++) + DC_LOG_DSC("\trc_buf_thresh[%d] %d", i, pps->rc_buf_thresh[i]); + + for (i = 0; i < NUM_BUF_RANGES; i++) { + DC_LOG_DSC("\trc_range_parameters[%d].range_min_qp %d", i, pps->rc_range_params[i].range_min_qp); + DC_LOG_DSC("\trc_range_parameters[%d].range_max_qp %d", i, pps->rc_range_params[i].range_max_qp); + DC_LOG_DSC("\trc_range_parameters[%d].range_bpg_offset %d", i, pps->rc_range_params[i].range_bpg_offset); + } +} + +static bool dsc_prepare_config(struct display_stream_compressor *dsc, const struct dsc_config *dsc_cfg, + struct dsc_optc_config *dsc_optc_cfg) +{ + struct dsc_parameters dsc_params; + + struct dcn20_dsc *dsc20 = TO_DCN20_DSC(dsc); + + /* Validate input parameters */ + ASSERT(dsc_cfg->dc_dsc_cfg.num_slices_h); + ASSERT(dsc_cfg->dc_dsc_cfg.num_slices_v); + ASSERT(dsc_cfg->dc_dsc_cfg.version_minor == 1 || dsc_cfg->dc_dsc_cfg.version_minor == 2); + ASSERT(dsc_cfg->pic_width); + ASSERT(dsc_cfg->pic_height); + ASSERT((dsc_cfg->dc_dsc_cfg.version_minor == 1 && + (8 <= dsc_cfg->dc_dsc_cfg.linebuf_depth && dsc_cfg->dc_dsc_cfg.linebuf_depth <= 13)) || + (dsc_cfg->dc_dsc_cfg.version_minor == 2 && + ((8 <= dsc_cfg->dc_dsc_cfg.linebuf_depth && dsc_cfg->dc_dsc_cfg.linebuf_depth <= 15) || + dsc_cfg->dc_dsc_cfg.linebuf_depth == 0))); + ASSERT(96 <= dsc_cfg->dc_dsc_cfg.bits_per_pixel && dsc_cfg->dc_dsc_cfg.bits_per_pixel <= 0x3ff); // 6.0 <= bits_per_pixel <= 63.9375 + + if (!dsc_cfg->dc_dsc_cfg.num_slices_v || !dsc_cfg->dc_dsc_cfg.num_slices_v || + !(dsc_cfg->dc_dsc_cfg.version_minor == 1 || dsc_cfg->dc_dsc_cfg.version_minor == 2) || + !dsc_cfg->pic_width || !dsc_cfg->pic_height || + !((dsc_cfg->dc_dsc_cfg.version_minor == 1 && // v1.1 line buffer depth range: + 8 <= dsc_cfg->dc_dsc_cfg.linebuf_depth && dsc_cfg->dc_dsc_cfg.linebuf_depth <= 13) || + (dsc_cfg->dc_dsc_cfg.version_minor == 2 && // v1.2 line buffer depth range: + ((8 <= dsc_cfg->dc_dsc_cfg.linebuf_depth && dsc_cfg->dc_dsc_cfg.linebuf_depth <= 15) || + dsc_cfg->dc_dsc_cfg.linebuf_depth == 0))) || + !(96 <= dsc_cfg->dc_dsc_cfg.bits_per_pixel && dsc_cfg->dc_dsc_cfg.bits_per_pixel <= 0x3ff)) { + dm_output_to_console("%s: Invalid parameters\n", __func__); + return false; + } + + dsc_init_reg_values(&dsc20->reg_vals); + + /* Copy input config */ + dsc20->reg_vals.pixel_format = dsc_dc_pixel_encoding_to_dsc_pixel_format(dsc_cfg->pixel_encoding, dsc_cfg->dc_dsc_cfg.ycbcr422_simple); + dsc20->reg_vals.num_slices_h = dsc_cfg->dc_dsc_cfg.num_slices_h; + dsc20->reg_vals.num_slices_v = dsc_cfg->dc_dsc_cfg.num_slices_v; + dsc20->reg_vals.pps.dsc_version_minor = dsc_cfg->dc_dsc_cfg.version_minor; + dsc20->reg_vals.pps.pic_width = dsc_cfg->pic_width; + dsc20->reg_vals.pps.pic_height = dsc_cfg->pic_height; + dsc20->reg_vals.pps.bits_per_component = dsc_dc_color_depth_to_dsc_bits_per_comp(dsc_cfg->color_depth); + dsc20->reg_vals.pps.block_pred_enable = dsc_cfg->dc_dsc_cfg.block_pred_enable; + dsc20->reg_vals.pps.line_buf_depth = dsc_cfg->dc_dsc_cfg.linebuf_depth; + dsc20->reg_vals.alternate_ich_encoding_en = dsc20->reg_vals.pps.dsc_version_minor == 1 ? 0 : 1; + + // TODO: in addition to validating slice height (pic height must be divisible by slice height), + // see what happens when the same condition doesn't apply for slice_width/pic_width. + dsc20->reg_vals.pps.slice_width = dsc_cfg->pic_width / dsc_cfg->dc_dsc_cfg.num_slices_h; + dsc20->reg_vals.pps.slice_height = dsc_cfg->pic_height / dsc_cfg->dc_dsc_cfg.num_slices_v; + + ASSERT(dsc20->reg_vals.pps.slice_height * dsc_cfg->dc_dsc_cfg.num_slices_v == dsc_cfg->pic_height); + if (!(dsc20->reg_vals.pps.slice_height * dsc_cfg->dc_dsc_cfg.num_slices_v == dsc_cfg->pic_height)) { + dm_output_to_console("%s: pix height %d not divisible by num_slices_v %d\n\n", __func__, dsc_cfg->pic_height, dsc_cfg->dc_dsc_cfg.num_slices_v); + return false; + } + + dsc20->reg_vals.bpp_x32 = dsc_cfg->dc_dsc_cfg.bits_per_pixel << 1; + if (dsc20->reg_vals.pixel_format == DSC_PIXFMT_NATIVE_YCBCR420 || dsc20->reg_vals.pixel_format == DSC_PIXFMT_NATIVE_YCBCR422) + dsc20->reg_vals.pps.bits_per_pixel = dsc20->reg_vals.bpp_x32; + else + dsc20->reg_vals.pps.bits_per_pixel = dsc20->reg_vals.bpp_x32 >> 1; + + dsc20->reg_vals.pps.convert_rgb = dsc20->reg_vals.pixel_format == DSC_PIXFMT_RGB ? 1 : 0; + dsc20->reg_vals.pps.native_422 = (dsc20->reg_vals.pixel_format == DSC_PIXFMT_NATIVE_YCBCR422); + dsc20->reg_vals.pps.native_420 = (dsc20->reg_vals.pixel_format == DSC_PIXFMT_NATIVE_YCBCR420); + dsc20->reg_vals.pps.simple_422 = (dsc20->reg_vals.pixel_format == DSC_PIXFMT_SIMPLE_YCBCR422); + + if (dscc_compute_dsc_parameters(&dsc20->reg_vals.pps, &dsc_params)) { + dm_output_to_console("%s: DSC config failed\n", __func__); + return false; + } + + dsc_update_from_dsc_parameters(&dsc20->reg_vals, &dsc_params); + + dsc_optc_cfg->bytes_per_pixel = dsc_params.bytes_per_pixel; + dsc_optc_cfg->slice_width = dsc20->reg_vals.pps.slice_width; + dsc_optc_cfg->is_pixel_format_444 = dsc20->reg_vals.pixel_format == DSC_PIXFMT_RGB || + dsc20->reg_vals.pixel_format == DSC_PIXFMT_YCBCR444 || + dsc20->reg_vals.pixel_format == DSC_PIXFMT_SIMPLE_YCBCR422; + + return true; +} + + +static enum dsc_pixel_format dsc_dc_pixel_encoding_to_dsc_pixel_format(enum dc_pixel_encoding dc_pix_enc, bool is_ycbcr422_simple) +{ + enum dsc_pixel_format dsc_pix_fmt = DSC_PIXFMT_UNKNOWN; + + /* NOTE: We don't support DSC_PIXFMT_SIMPLE_YCBCR422 */ + + switch (dc_pix_enc) { + case PIXEL_ENCODING_RGB: + dsc_pix_fmt = DSC_PIXFMT_RGB; + break; + case PIXEL_ENCODING_YCBCR422: + if (is_ycbcr422_simple) + dsc_pix_fmt = DSC_PIXFMT_SIMPLE_YCBCR422; + else + dsc_pix_fmt = DSC_PIXFMT_NATIVE_YCBCR422; + break; + case PIXEL_ENCODING_YCBCR444: + dsc_pix_fmt = DSC_PIXFMT_YCBCR444; + break; + case PIXEL_ENCODING_YCBCR420: + dsc_pix_fmt = DSC_PIXFMT_NATIVE_YCBCR420; + break; + default: + dsc_pix_fmt = DSC_PIXFMT_UNKNOWN; + break; + } + + ASSERT(dsc_pix_fmt != DSC_PIXFMT_UNKNOWN); + return dsc_pix_fmt; +} + + +static enum dsc_bits_per_comp dsc_dc_color_depth_to_dsc_bits_per_comp(enum dc_color_depth dc_color_depth) +{ + enum dsc_bits_per_comp bpc = DSC_BPC_UNKNOWN; + + switch (dc_color_depth) { + case COLOR_DEPTH_888: + bpc = DSC_BPC_8; + break; + case COLOR_DEPTH_101010: + bpc = DSC_BPC_10; + break; + case COLOR_DEPTH_121212: + bpc = DSC_BPC_12; + break; + default: + bpc = DSC_BPC_UNKNOWN; + break; + } + + return bpc; +} + + +static void dsc_init_reg_values(struct dsc_reg_values *reg_vals) +{ + int i; + + /* Non-PPS values */ + reg_vals->dsc_clock_enable = 1; + reg_vals->dsc_clock_gating_disable = 0; + reg_vals->underflow_recovery_en = 0; + reg_vals->underflow_occurred_int_en = 0; + reg_vals->underflow_occurred_status = 0; + reg_vals->ich_reset_at_eol = 0; + reg_vals->alternate_ich_encoding_en = 0; + reg_vals->rc_buffer_model_size = 0; + reg_vals->disable_ich = 0; + reg_vals->dsc_dbg_en = 0; + + for (i = 0; i < 4; i++) + reg_vals->rc_buffer_model_overflow_int_en[i] = 0; + + /* PPS values */ + reg_vals->pps.dsc_version_minor = 2; + reg_vals->pps.dsc_version_major = 1; + reg_vals->pps.line_buf_depth = 9; + reg_vals->pps.bits_per_component = 8; + reg_vals->pps.block_pred_enable = 1; + reg_vals->pps.slice_chunk_size = 0; + reg_vals->pps.pic_width = 0; + reg_vals->pps.pic_height = 0; + reg_vals->pps.slice_width = 0; + reg_vals->pps.slice_height = 0; + reg_vals->pps.initial_xmit_delay = 170; + reg_vals->pps.initial_dec_delay = 0; + reg_vals->pps.initial_scale_value = 0; + reg_vals->pps.scale_increment_interval = 0; + reg_vals->pps.scale_decrement_interval = 0; + reg_vals->pps.nfl_bpg_offset = 0; + reg_vals->pps.slice_bpg_offset = 0; + reg_vals->pps.nsl_bpg_offset = 0; + reg_vals->pps.initial_offset = 6144; + reg_vals->pps.final_offset = 0; + reg_vals->pps.flatness_min_qp = 3; + reg_vals->pps.flatness_max_qp = 12; + reg_vals->pps.rc_model_size = 8192; + reg_vals->pps.rc_edge_factor = 6; + reg_vals->pps.rc_quant_incr_limit0 = 11; + reg_vals->pps.rc_quant_incr_limit1 = 11; + reg_vals->pps.rc_tgt_offset_low = 3; + reg_vals->pps.rc_tgt_offset_high = 3; +} + +/* Updates dsc_reg_values::reg_vals::xxx fields based on the values from computed params. + * This is required because dscc_compute_dsc_parameters returns a modified PPS, which in turn + * affects non-PPS register values. + */ +static void dsc_update_from_dsc_parameters(struct dsc_reg_values *reg_vals, const struct dsc_parameters *dsc_params) +{ + int i; + + reg_vals->pps = dsc_params->pps; + + // pps_computed will have the "expanded" values; need to shift them to make them fit for regs. + for (i = 0; i < NUM_BUF_RANGES - 1; i++) + reg_vals->pps.rc_buf_thresh[i] = reg_vals->pps.rc_buf_thresh[i] >> 6; + + reg_vals->rc_buffer_model_size = dsc_params->rc_buffer_model_size; + reg_vals->ich_reset_at_eol = reg_vals->num_slices_h == 1 ? 0 : 0xf; +} + +static void dsc_write_to_registers(struct display_stream_compressor *dsc, const struct dsc_reg_values *reg_vals) +{ + uint32_t temp_int; + struct dcn20_dsc *dsc20 = TO_DCN20_DSC(dsc); + + REG_SET(DSC_DEBUG_CONTROL, 0, + DSC_DBG_EN, reg_vals->dsc_dbg_en); + + // dsccif registers + REG_SET_5(DSCCIF_CONFIG0, 0, + INPUT_INTERFACE_UNDERFLOW_RECOVERY_EN, reg_vals->underflow_recovery_en, + INPUT_INTERFACE_UNDERFLOW_OCCURRED_INT_EN, reg_vals->underflow_occurred_int_en, + INPUT_INTERFACE_UNDERFLOW_OCCURRED_STATUS, reg_vals->underflow_occurred_status, + INPUT_PIXEL_FORMAT, reg_vals->pixel_format, + DSCCIF_CONFIG0__BITS_PER_COMPONENT, reg_vals->pps.bits_per_component); + + REG_SET_2(DSCCIF_CONFIG1, 0, + PIC_WIDTH, reg_vals->pps.pic_width, + PIC_HEIGHT, reg_vals->pps.pic_height); + + // dscc registers + REG_SET_4(DSCC_CONFIG0, 0, + ICH_RESET_AT_END_OF_LINE, reg_vals->ich_reset_at_eol, + NUMBER_OF_SLICES_PER_LINE, reg_vals->num_slices_h - 1, + ALTERNATE_ICH_ENCODING_EN, reg_vals->alternate_ich_encoding_en, + NUMBER_OF_SLICES_IN_VERTICAL_DIRECTION, reg_vals->num_slices_v - 1); + + REG_SET_2(DSCC_CONFIG1, 0, + DSCC_RATE_CONTROL_BUFFER_MODEL_SIZE, reg_vals->rc_buffer_model_size, + DSCC_DISABLE_ICH, reg_vals->disable_ich); + + REG_SET_4(DSCC_INTERRUPT_CONTROL_STATUS, 0, + DSCC_RATE_CONTROL_BUFFER_MODEL0_OVERFLOW_OCCURRED_INT_EN, reg_vals->rc_buffer_model_overflow_int_en[0], + DSCC_RATE_CONTROL_BUFFER_MODEL1_OVERFLOW_OCCURRED_INT_EN, reg_vals->rc_buffer_model_overflow_int_en[1], + DSCC_RATE_CONTROL_BUFFER_MODEL2_OVERFLOW_OCCURRED_INT_EN, reg_vals->rc_buffer_model_overflow_int_en[2], + DSCC_RATE_CONTROL_BUFFER_MODEL3_OVERFLOW_OCCURRED_INT_EN, reg_vals->rc_buffer_model_overflow_int_en[3]); + + REG_SET_3(DSCC_PPS_CONFIG0, 0, + DSC_VERSION_MINOR, reg_vals->pps.dsc_version_minor, + LINEBUF_DEPTH, reg_vals->pps.line_buf_depth, + DSCC_PPS_CONFIG0__BITS_PER_COMPONENT, reg_vals->pps.bits_per_component); + + if (reg_vals->pixel_format == DSC_PIXFMT_NATIVE_YCBCR420 || reg_vals->pixel_format == DSC_PIXFMT_NATIVE_YCBCR422) + temp_int = reg_vals->bpp_x32; + else + temp_int = reg_vals->bpp_x32 >> 1; + + REG_SET_7(DSCC_PPS_CONFIG1, 0, + BITS_PER_PIXEL, temp_int, + SIMPLE_422, reg_vals->pixel_format == DSC_PIXFMT_SIMPLE_YCBCR422, + CONVERT_RGB, reg_vals->pixel_format == DSC_PIXFMT_RGB, + BLOCK_PRED_ENABLE, reg_vals->pps.block_pred_enable, + NATIVE_422, reg_vals->pixel_format == DSC_PIXFMT_NATIVE_YCBCR422, + NATIVE_420, reg_vals->pixel_format == DSC_PIXFMT_NATIVE_YCBCR420, + CHUNK_SIZE, reg_vals->pps.slice_chunk_size); + + REG_SET_2(DSCC_PPS_CONFIG2, 0, + PIC_WIDTH, reg_vals->pps.pic_width, + PIC_HEIGHT, reg_vals->pps.pic_height); + + REG_SET_2(DSCC_PPS_CONFIG3, 0, + SLICE_WIDTH, reg_vals->pps.slice_width, + SLICE_HEIGHT, reg_vals->pps.slice_height); + + REG_SET(DSCC_PPS_CONFIG4, 0, + INITIAL_XMIT_DELAY, reg_vals->pps.initial_xmit_delay); + + REG_SET_2(DSCC_PPS_CONFIG5, 0, + INITIAL_SCALE_VALUE, reg_vals->pps.initial_scale_value, + SCALE_INCREMENT_INTERVAL, reg_vals->pps.scale_increment_interval); + + REG_SET_3(DSCC_PPS_CONFIG6, 0, + SCALE_DECREMENT_INTERVAL, reg_vals->pps.scale_decrement_interval, + FIRST_LINE_BPG_OFFSET, reg_vals->pps.first_line_bpg_offset, + SECOND_LINE_BPG_OFFSET, reg_vals->pps.second_line_bpg_offset); + + REG_SET_2(DSCC_PPS_CONFIG7, 0, + NFL_BPG_OFFSET, reg_vals->pps.nfl_bpg_offset, + SLICE_BPG_OFFSET, reg_vals->pps.slice_bpg_offset); + + REG_SET_2(DSCC_PPS_CONFIG8, 0, + NSL_BPG_OFFSET, reg_vals->pps.nsl_bpg_offset, + SECOND_LINE_OFFSET_ADJ, reg_vals->pps.second_line_offset_adj); + + REG_SET_2(DSCC_PPS_CONFIG9, 0, + INITIAL_OFFSET, reg_vals->pps.initial_offset, + FINAL_OFFSET, reg_vals->pps.final_offset); + + REG_SET_3(DSCC_PPS_CONFIG10, 0, + FLATNESS_MIN_QP, reg_vals->pps.flatness_min_qp, + FLATNESS_MAX_QP, reg_vals->pps.flatness_max_qp, + RC_MODEL_SIZE, reg_vals->pps.rc_model_size); + + REG_SET_5(DSCC_PPS_CONFIG11, 0, + RC_EDGE_FACTOR, reg_vals->pps.rc_edge_factor, + RC_QUANT_INCR_LIMIT0, reg_vals->pps.rc_quant_incr_limit0, + RC_QUANT_INCR_LIMIT1, reg_vals->pps.rc_quant_incr_limit1, + RC_TGT_OFFSET_LO, reg_vals->pps.rc_tgt_offset_low, + RC_TGT_OFFSET_HI, reg_vals->pps.rc_tgt_offset_high); + + REG_SET_4(DSCC_PPS_CONFIG12, 0, + RC_BUF_THRESH0, reg_vals->pps.rc_buf_thresh[0], + RC_BUF_THRESH1, reg_vals->pps.rc_buf_thresh[1], + RC_BUF_THRESH2, reg_vals->pps.rc_buf_thresh[2], + RC_BUF_THRESH3, reg_vals->pps.rc_buf_thresh[3]); + + REG_SET_4(DSCC_PPS_CONFIG13, 0, + RC_BUF_THRESH4, reg_vals->pps.rc_buf_thresh[4], + RC_BUF_THRESH5, reg_vals->pps.rc_buf_thresh[5], + RC_BUF_THRESH6, reg_vals->pps.rc_buf_thresh[6], + RC_BUF_THRESH7, reg_vals->pps.rc_buf_thresh[7]); + + REG_SET_4(DSCC_PPS_CONFIG14, 0, + RC_BUF_THRESH8, reg_vals->pps.rc_buf_thresh[8], + RC_BUF_THRESH9, reg_vals->pps.rc_buf_thresh[9], + RC_BUF_THRESH10, reg_vals->pps.rc_buf_thresh[10], + RC_BUF_THRESH11, reg_vals->pps.rc_buf_thresh[11]); + + REG_SET_5(DSCC_PPS_CONFIG15, 0, + RC_BUF_THRESH12, reg_vals->pps.rc_buf_thresh[12], + RC_BUF_THRESH13, reg_vals->pps.rc_buf_thresh[13], + RANGE_MIN_QP0, reg_vals->pps.rc_range_params[0].range_min_qp, + RANGE_MAX_QP0, reg_vals->pps.rc_range_params[0].range_max_qp, + RANGE_BPG_OFFSET0, reg_vals->pps.rc_range_params[0].range_bpg_offset); + + REG_SET_6(DSCC_PPS_CONFIG16, 0, + RANGE_MIN_QP1, reg_vals->pps.rc_range_params[1].range_min_qp, + RANGE_MAX_QP1, reg_vals->pps.rc_range_params[1].range_max_qp, + RANGE_BPG_OFFSET1, reg_vals->pps.rc_range_params[1].range_bpg_offset, + RANGE_MIN_QP2, reg_vals->pps.rc_range_params[2].range_min_qp, + RANGE_MAX_QP2, reg_vals->pps.rc_range_params[2].range_max_qp, + RANGE_BPG_OFFSET2, reg_vals->pps.rc_range_params[2].range_bpg_offset); + + REG_SET_6(DSCC_PPS_CONFIG17, 0, + RANGE_MIN_QP3, reg_vals->pps.rc_range_params[3].range_min_qp, + RANGE_MAX_QP3, reg_vals->pps.rc_range_params[3].range_max_qp, + RANGE_BPG_OFFSET3, reg_vals->pps.rc_range_params[3].range_bpg_offset, + RANGE_MIN_QP4, reg_vals->pps.rc_range_params[4].range_min_qp, + RANGE_MAX_QP4, reg_vals->pps.rc_range_params[4].range_max_qp, + RANGE_BPG_OFFSET4, reg_vals->pps.rc_range_params[4].range_bpg_offset); + + REG_SET_6(DSCC_PPS_CONFIG18, 0, + RANGE_MIN_QP5, reg_vals->pps.rc_range_params[5].range_min_qp, + RANGE_MAX_QP5, reg_vals->pps.rc_range_params[5].range_max_qp, + RANGE_BPG_OFFSET5, reg_vals->pps.rc_range_params[5].range_bpg_offset, + RANGE_MIN_QP6, reg_vals->pps.rc_range_params[6].range_min_qp, + RANGE_MAX_QP6, reg_vals->pps.rc_range_params[6].range_max_qp, + RANGE_BPG_OFFSET6, reg_vals->pps.rc_range_params[6].range_bpg_offset); + + REG_SET_6(DSCC_PPS_CONFIG19, 0, + RANGE_MIN_QP7, reg_vals->pps.rc_range_params[7].range_min_qp, + RANGE_MAX_QP7, reg_vals->pps.rc_range_params[7].range_max_qp, + RANGE_BPG_OFFSET7, reg_vals->pps.rc_range_params[7].range_bpg_offset, + RANGE_MIN_QP8, reg_vals->pps.rc_range_params[8].range_min_qp, + RANGE_MAX_QP8, reg_vals->pps.rc_range_params[8].range_max_qp, + RANGE_BPG_OFFSET8, reg_vals->pps.rc_range_params[8].range_bpg_offset); + + REG_SET_6(DSCC_PPS_CONFIG20, 0, + RANGE_MIN_QP9, reg_vals->pps.rc_range_params[9].range_min_qp, + RANGE_MAX_QP9, reg_vals->pps.rc_range_params[9].range_max_qp, + RANGE_BPG_OFFSET9, reg_vals->pps.rc_range_params[9].range_bpg_offset, + RANGE_MIN_QP10, reg_vals->pps.rc_range_params[10].range_min_qp, + RANGE_MAX_QP10, reg_vals->pps.rc_range_params[10].range_max_qp, + RANGE_BPG_OFFSET10, reg_vals->pps.rc_range_params[10].range_bpg_offset); + + REG_SET_6(DSCC_PPS_CONFIG21, 0, + RANGE_MIN_QP11, reg_vals->pps.rc_range_params[11].range_min_qp, + RANGE_MAX_QP11, reg_vals->pps.rc_range_params[11].range_max_qp, + RANGE_BPG_OFFSET11, reg_vals->pps.rc_range_params[11].range_bpg_offset, + RANGE_MIN_QP12, reg_vals->pps.rc_range_params[12].range_min_qp, + RANGE_MAX_QP12, reg_vals->pps.rc_range_params[12].range_max_qp, + RANGE_BPG_OFFSET12, reg_vals->pps.rc_range_params[12].range_bpg_offset); + + REG_SET_6(DSCC_PPS_CONFIG22, 0, + RANGE_MIN_QP13, reg_vals->pps.rc_range_params[13].range_min_qp, + RANGE_MAX_QP13, reg_vals->pps.rc_range_params[13].range_max_qp, + RANGE_BPG_OFFSET13, reg_vals->pps.rc_range_params[13].range_bpg_offset, + RANGE_MIN_QP14, reg_vals->pps.rc_range_params[14].range_min_qp, + RANGE_MAX_QP14, reg_vals->pps.rc_range_params[14].range_max_qp, + RANGE_BPG_OFFSET14, reg_vals->pps.rc_range_params[14].range_bpg_offset); + + if (IS_FPGA_MAXIMUS_DC(dsc20->base.ctx->dce_environment)) { + /* It's safe to do this as long as debug bus is not being used in DAL Diag environment. + * + * This is because DSCC_PPS_CONFIG4.INITIAL_DEC_DELAY is a read-only register field (because it's a decoder + * value not required by DSC encoder). However, since decoding fails when this value is missing from PPS, it's + * required to communicate this value to the PPS header. When testing on FPGA, the values for PPS header are + * being read from Diag register dump. The register below is used in place of a scratch register to make + * 'initial_dec_delay' available. + */ + + temp_int = reg_vals->pps.initial_dec_delay; + REG_SET_4(DSCC_TEST_DEBUG_BUS_ROTATE, 0, + DSCC_TEST_DEBUG_BUS0_ROTATE, temp_int & 0x1f, + DSCC_TEST_DEBUG_BUS1_ROTATE, temp_int >> 5 & 0x1f, + DSCC_TEST_DEBUG_BUS2_ROTATE, temp_int >> 10 & 0x1f, + DSCC_TEST_DEBUG_BUS3_ROTATE, temp_int >> 15 & 0x1); + } +} + +#endif diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h new file mode 100644 index 000000000000..168865a16288 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h @@ -0,0 +1,575 @@ +/* Copyright 2017 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +#ifndef __DCN20_DSC_H__ +#define __DCN20_DSC_H__ + +#include "dsc.h" +#include "dsc/dscc_types.h" +#include <drm/drm_dsc.h> + +#define TO_DCN20_DSC(dsc)\ + container_of(dsc, struct dcn20_dsc, base) + +#define DSC_REG_LIST_DCN20(id) \ + SRI(DSC_TOP_CONTROL, DSC_TOP, id),\ + SRI(DSC_DEBUG_CONTROL, DSC_TOP, id),\ + SRI(DSCC_CONFIG0, DSCC, id),\ + SRI(DSCC_CONFIG1, DSCC, id),\ + SRI(DSCC_STATUS, DSCC, id),\ + SRI(DSCC_INTERRUPT_CONTROL_STATUS, DSCC, id),\ + SRI(DSCC_PPS_CONFIG0, DSCC, id),\ + SRI(DSCC_PPS_CONFIG1, DSCC, id),\ + SRI(DSCC_PPS_CONFIG2, DSCC, id),\ + SRI(DSCC_PPS_CONFIG3, DSCC, id),\ + SRI(DSCC_PPS_CONFIG4, DSCC, id),\ + SRI(DSCC_PPS_CONFIG5, DSCC, id),\ + SRI(DSCC_PPS_CONFIG6, DSCC, id),\ + SRI(DSCC_PPS_CONFIG7, DSCC, id),\ + SRI(DSCC_PPS_CONFIG8, DSCC, id),\ + SRI(DSCC_PPS_CONFIG9, DSCC, id),\ + SRI(DSCC_PPS_CONFIG10, DSCC, id),\ + SRI(DSCC_PPS_CONFIG11, DSCC, id),\ + SRI(DSCC_PPS_CONFIG12, DSCC, id),\ + SRI(DSCC_PPS_CONFIG13, DSCC, id),\ + SRI(DSCC_PPS_CONFIG14, DSCC, id),\ + SRI(DSCC_PPS_CONFIG15, DSCC, id),\ + SRI(DSCC_PPS_CONFIG16, DSCC, id),\ + SRI(DSCC_PPS_CONFIG17, DSCC, id),\ + SRI(DSCC_PPS_CONFIG18, DSCC, id),\ + SRI(DSCC_PPS_CONFIG19, DSCC, id),\ + SRI(DSCC_PPS_CONFIG20, DSCC, id),\ + SRI(DSCC_PPS_CONFIG21, DSCC, id),\ + SRI(DSCC_PPS_CONFIG22, DSCC, id),\ + SRI(DSCC_MEM_POWER_CONTROL, DSCC, id),\ + SRI(DSCC_R_Y_SQUARED_ERROR_LOWER, DSCC, id),\ + SRI(DSCC_R_Y_SQUARED_ERROR_UPPER, DSCC, id),\ + SRI(DSCC_G_CB_SQUARED_ERROR_LOWER, DSCC, id),\ + SRI(DSCC_G_CB_SQUARED_ERROR_UPPER, DSCC, id),\ + SRI(DSCC_B_CR_SQUARED_ERROR_LOWER, DSCC, id),\ + SRI(DSCC_B_CR_SQUARED_ERROR_UPPER, DSCC, id),\ + SRI(DSCC_MAX_ABS_ERROR0, DSCC, id),\ + SRI(DSCC_MAX_ABS_ERROR1, DSCC, id),\ + SRI(DSCC_RATE_BUFFER0_MAX_FULLNESS_LEVEL, DSCC, id),\ + SRI(DSCC_RATE_BUFFER1_MAX_FULLNESS_LEVEL, DSCC, id),\ + SRI(DSCC_RATE_BUFFER2_MAX_FULLNESS_LEVEL, DSCC, id),\ + SRI(DSCC_RATE_BUFFER3_MAX_FULLNESS_LEVEL, DSCC, id),\ + SRI(DSCC_RATE_CONTROL_BUFFER0_MAX_FULLNESS_LEVEL, DSCC, id),\ + SRI(DSCC_RATE_CONTROL_BUFFER1_MAX_FULLNESS_LEVEL, DSCC, id),\ + SRI(DSCC_RATE_CONTROL_BUFFER2_MAX_FULLNESS_LEVEL, DSCC, id),\ + SRI(DSCC_RATE_CONTROL_BUFFER3_MAX_FULLNESS_LEVEL, DSCC, id),\ + SRI(DSCC_TEST_DEBUG_BUS_ROTATE, DSCC, id),\ + SRI(DSCCIF_CONFIG0, DSCCIF, id),\ + SRI(DSCCIF_CONFIG1, DSCCIF, id),\ + SRI(DSCRM_DSC_FORWARD_CONFIG, DSCRM, id) + + +#define DSC_SF(reg_name, field_name, post_fix)\ + .field_name = reg_name ## __ ## field_name ## post_fix + +//Used in resolving the corner case with duplicate field name +#define DSC2_SF(reg_name, field_name, post_fix)\ + .field_name = reg_name ## _ ## field_name ## post_fix + +#define DSC_REG_LIST_SH_MASK_DCN20(mask_sh)\ + DSC_SF(DSC_TOP0_DSC_TOP_CONTROL, DSC_CLOCK_EN, mask_sh), \ + DSC_SF(DSC_TOP0_DSC_TOP_CONTROL, DSC_DISPCLK_R_GATE_DIS, mask_sh), \ + DSC_SF(DSC_TOP0_DSC_TOP_CONTROL, DSC_DSCCLK_R_GATE_DIS, mask_sh), \ + DSC_SF(DSC_TOP0_DSC_DEBUG_CONTROL, DSC_DBG_EN, mask_sh), \ + DSC_SF(DSC_TOP0_DSC_DEBUG_CONTROL, DSC_TEST_CLOCK_MUX_SEL, mask_sh), \ + DSC_SF(DSCC0_DSCC_CONFIG0, ICH_RESET_AT_END_OF_LINE, mask_sh), \ + DSC_SF(DSCC0_DSCC_CONFIG0, NUMBER_OF_SLICES_PER_LINE, mask_sh), \ + DSC_SF(DSCC0_DSCC_CONFIG0, ALTERNATE_ICH_ENCODING_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_CONFIG0, NUMBER_OF_SLICES_IN_VERTICAL_DIRECTION, mask_sh), \ + DSC_SF(DSCC0_DSCC_CONFIG1, DSCC_RATE_CONTROL_BUFFER_MODEL_SIZE, mask_sh), \ + DSC_SF(DSCC0_DSCC_CONFIG1, DSCC_DISABLE_ICH, mask_sh), \ + DSC_SF(DSCC0_DSCC_STATUS, DSCC_DOUBLE_BUFFER_REG_UPDATE_PENDING, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER0_OVERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER1_OVERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER2_OVERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER3_OVERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER0_UNDERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER1_UNDERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER2_UNDERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER3_UNDERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_CONTROL_BUFFER_MODEL0_OVERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_CONTROL_BUFFER_MODEL1_OVERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_CONTROL_BUFFER_MODEL2_OVERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_CONTROL_BUFFER_MODEL3_OVERFLOW_OCCURRED, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER0_OVERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER1_OVERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER2_OVERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER3_OVERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER0_UNDERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER1_UNDERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER2_UNDERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_BUFFER3_UNDERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_CONTROL_BUFFER_MODEL0_OVERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_CONTROL_BUFFER_MODEL1_OVERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_CONTROL_BUFFER_MODEL2_OVERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_INTERRUPT_CONTROL_STATUS, DSCC_RATE_CONTROL_BUFFER_MODEL3_OVERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG0, DSC_VERSION_MINOR, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG0, DSC_VERSION_MAJOR, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG0, PPS_IDENTIFIER, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG0, LINEBUF_DEPTH, mask_sh), \ + DSC2_SF(DSCC0, DSCC_PPS_CONFIG0__BITS_PER_COMPONENT, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG1, BITS_PER_PIXEL, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG1, VBR_ENABLE, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG1, SIMPLE_422, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG1, CONVERT_RGB, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG1, BLOCK_PRED_ENABLE, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG1, NATIVE_422, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG1, NATIVE_420, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG1, CHUNK_SIZE, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG2, PIC_WIDTH, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG2, PIC_HEIGHT, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG3, SLICE_WIDTH, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG3, SLICE_HEIGHT, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG4, INITIAL_XMIT_DELAY, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG4, INITIAL_DEC_DELAY, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG5, INITIAL_SCALE_VALUE, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG5, SCALE_INCREMENT_INTERVAL, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG6, SCALE_DECREMENT_INTERVAL, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG6, FIRST_LINE_BPG_OFFSET, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG6, SECOND_LINE_BPG_OFFSET, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG7, NFL_BPG_OFFSET, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG7, SLICE_BPG_OFFSET, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG8, NSL_BPG_OFFSET, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG8, SECOND_LINE_OFFSET_ADJ, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG9, INITIAL_OFFSET, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG9, FINAL_OFFSET, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG10, FLATNESS_MIN_QP, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG10, FLATNESS_MAX_QP, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG10, RC_MODEL_SIZE, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG11, RC_EDGE_FACTOR, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG11, RC_QUANT_INCR_LIMIT0, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG11, RC_QUANT_INCR_LIMIT1, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG11, RC_TGT_OFFSET_LO, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG11, RC_TGT_OFFSET_HI, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG12, RC_BUF_THRESH0, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG12, RC_BUF_THRESH1, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG12, RC_BUF_THRESH2, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG12, RC_BUF_THRESH3, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG13, RC_BUF_THRESH4, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG13, RC_BUF_THRESH5, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG13, RC_BUF_THRESH6, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG13, RC_BUF_THRESH7, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG14, RC_BUF_THRESH8, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG14, RC_BUF_THRESH9, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG14, RC_BUF_THRESH10, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG14, RC_BUF_THRESH11, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG15, RC_BUF_THRESH12, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG15, RC_BUF_THRESH13, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG15, RANGE_MIN_QP0, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG15, RANGE_MAX_QP0, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG15, RANGE_BPG_OFFSET0, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG16, RANGE_MIN_QP1, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG16, RANGE_MAX_QP1, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG16, RANGE_BPG_OFFSET1, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG16, RANGE_MIN_QP2, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG16, RANGE_MAX_QP2, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG16, RANGE_BPG_OFFSET2, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG17, RANGE_MIN_QP3, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG17, RANGE_MAX_QP3, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG17, RANGE_BPG_OFFSET3, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG17, RANGE_MIN_QP4, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG17, RANGE_MAX_QP4, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG17, RANGE_BPG_OFFSET4, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG18, RANGE_MIN_QP5, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG18, RANGE_MAX_QP5, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG18, RANGE_BPG_OFFSET5, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG18, RANGE_MIN_QP6, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG18, RANGE_MAX_QP6, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG18, RANGE_BPG_OFFSET6, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG19, RANGE_MIN_QP7, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG19, RANGE_MAX_QP7, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG19, RANGE_BPG_OFFSET7, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG19, RANGE_MIN_QP8, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG19, RANGE_MAX_QP8, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG19, RANGE_BPG_OFFSET8, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG20, RANGE_MIN_QP9, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG20, RANGE_MAX_QP9, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG20, RANGE_BPG_OFFSET9, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG20, RANGE_MIN_QP10, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG20, RANGE_MAX_QP10, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG20, RANGE_BPG_OFFSET10, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG21, RANGE_MIN_QP11, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG21, RANGE_MAX_QP11, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG21, RANGE_BPG_OFFSET11, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG21, RANGE_MIN_QP12, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG21, RANGE_MAX_QP12, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG21, RANGE_BPG_OFFSET12, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG22, RANGE_MIN_QP13, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG22, RANGE_MAX_QP13, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG22, RANGE_BPG_OFFSET13, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG22, RANGE_MIN_QP14, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG22, RANGE_MAX_QP14, mask_sh), \ + DSC_SF(DSCC0_DSCC_PPS_CONFIG22, RANGE_BPG_OFFSET14, mask_sh), \ + DSC_SF(DSCC0_DSCC_MEM_POWER_CONTROL, DSCC_DEFAULT_MEM_LOW_POWER_STATE, mask_sh), \ + DSC_SF(DSCC0_DSCC_MEM_POWER_CONTROL, DSCC_MEM_PWR_FORCE, mask_sh), \ + DSC_SF(DSCC0_DSCC_MEM_POWER_CONTROL, DSCC_MEM_PWR_DIS, mask_sh), \ + DSC_SF(DSCC0_DSCC_MEM_POWER_CONTROL, DSCC_MEM_PWR_STATE, mask_sh), \ + DSC_SF(DSCC0_DSCC_MEM_POWER_CONTROL, DSCC_NATIVE_422_MEM_PWR_FORCE, mask_sh), \ + DSC_SF(DSCC0_DSCC_MEM_POWER_CONTROL, DSCC_NATIVE_422_MEM_PWR_DIS, mask_sh), \ + DSC_SF(DSCC0_DSCC_MEM_POWER_CONTROL, DSCC_NATIVE_422_MEM_PWR_STATE, mask_sh), \ + DSC_SF(DSCC0_DSCC_R_Y_SQUARED_ERROR_LOWER, DSCC_R_Y_SQUARED_ERROR_LOWER, mask_sh), \ + DSC_SF(DSCC0_DSCC_R_Y_SQUARED_ERROR_UPPER, DSCC_R_Y_SQUARED_ERROR_UPPER, mask_sh), \ + DSC_SF(DSCC0_DSCC_G_CB_SQUARED_ERROR_LOWER, DSCC_G_CB_SQUARED_ERROR_LOWER, mask_sh), \ + DSC_SF(DSCC0_DSCC_G_CB_SQUARED_ERROR_UPPER, DSCC_G_CB_SQUARED_ERROR_UPPER, mask_sh), \ + DSC_SF(DSCC0_DSCC_B_CR_SQUARED_ERROR_LOWER, DSCC_B_CR_SQUARED_ERROR_LOWER, mask_sh), \ + DSC_SF(DSCC0_DSCC_B_CR_SQUARED_ERROR_UPPER, DSCC_B_CR_SQUARED_ERROR_UPPER, mask_sh), \ + DSC_SF(DSCC0_DSCC_MAX_ABS_ERROR0, DSCC_R_Y_MAX_ABS_ERROR, mask_sh), \ + DSC_SF(DSCC0_DSCC_MAX_ABS_ERROR0, DSCC_G_CB_MAX_ABS_ERROR, mask_sh), \ + DSC_SF(DSCC0_DSCC_MAX_ABS_ERROR1, DSCC_B_CR_MAX_ABS_ERROR, mask_sh), \ + DSC_SF(DSCC0_DSCC_RATE_BUFFER0_MAX_FULLNESS_LEVEL, DSCC_RATE_BUFFER0_MAX_FULLNESS_LEVEL, mask_sh), \ + DSC_SF(DSCC0_DSCC_RATE_BUFFER1_MAX_FULLNESS_LEVEL, DSCC_RATE_BUFFER1_MAX_FULLNESS_LEVEL, mask_sh), \ + DSC_SF(DSCC0_DSCC_RATE_BUFFER2_MAX_FULLNESS_LEVEL, DSCC_RATE_BUFFER2_MAX_FULLNESS_LEVEL, mask_sh), \ + DSC_SF(DSCC0_DSCC_RATE_BUFFER3_MAX_FULLNESS_LEVEL, DSCC_RATE_BUFFER3_MAX_FULLNESS_LEVEL, mask_sh), \ + DSC_SF(DSCC0_DSCC_RATE_CONTROL_BUFFER0_MAX_FULLNESS_LEVEL, DSCC_RATE_CONTROL_BUFFER0_MAX_FULLNESS_LEVEL, mask_sh), \ + DSC_SF(DSCC0_DSCC_RATE_CONTROL_BUFFER1_MAX_FULLNESS_LEVEL, DSCC_RATE_CONTROL_BUFFER1_MAX_FULLNESS_LEVEL, mask_sh), \ + DSC_SF(DSCC0_DSCC_RATE_CONTROL_BUFFER2_MAX_FULLNESS_LEVEL, DSCC_RATE_CONTROL_BUFFER2_MAX_FULLNESS_LEVEL, mask_sh), \ + DSC_SF(DSCC0_DSCC_RATE_CONTROL_BUFFER3_MAX_FULLNESS_LEVEL, DSCC_RATE_CONTROL_BUFFER3_MAX_FULLNESS_LEVEL, mask_sh), \ + DSC_SF(DSCC0_DSCC_TEST_DEBUG_BUS_ROTATE, DSCC_TEST_DEBUG_BUS0_ROTATE, mask_sh), \ + DSC_SF(DSCC0_DSCC_TEST_DEBUG_BUS_ROTATE, DSCC_TEST_DEBUG_BUS1_ROTATE, mask_sh), \ + DSC_SF(DSCC0_DSCC_TEST_DEBUG_BUS_ROTATE, DSCC_TEST_DEBUG_BUS2_ROTATE, mask_sh), \ + DSC_SF(DSCC0_DSCC_TEST_DEBUG_BUS_ROTATE, DSCC_TEST_DEBUG_BUS3_ROTATE, mask_sh), \ + DSC_SF(DSCCIF0_DSCCIF_CONFIG0, INPUT_INTERFACE_UNDERFLOW_RECOVERY_EN, mask_sh), \ + DSC_SF(DSCCIF0_DSCCIF_CONFIG0, INPUT_INTERFACE_UNDERFLOW_OCCURRED_INT_EN, mask_sh), \ + DSC_SF(DSCCIF0_DSCCIF_CONFIG0, INPUT_INTERFACE_UNDERFLOW_OCCURRED_STATUS, mask_sh), \ + DSC_SF(DSCCIF0_DSCCIF_CONFIG0, INPUT_PIXEL_FORMAT, mask_sh), \ + DSC2_SF(DSCCIF0, DSCCIF_CONFIG0__BITS_PER_COMPONENT, mask_sh), \ + DSC_SF(DSCCIF0_DSCCIF_CONFIG0, DOUBLE_BUFFER_REG_UPDATE_PENDING, mask_sh), \ + DSC_SF(DSCCIF0_DSCCIF_CONFIG1, PIC_WIDTH, mask_sh), \ + DSC_SF(DSCCIF0_DSCCIF_CONFIG1, PIC_HEIGHT, mask_sh), \ + DSC_SF(DSCRM0_DSCRM_DSC_FORWARD_CONFIG, DSCRM_DSC_FORWARD_EN, mask_sh), \ + DSC_SF(DSCRM0_DSCRM_DSC_FORWARD_CONFIG, DSCRM_DSC_OPP_PIPE_SOURCE, mask_sh) + + + +#define DSC_FIELD_LIST_DCN20(type)\ + type DSC_CLOCK_EN; \ + type DSC_DISPCLK_R_GATE_DIS; \ + type DSC_DSCCLK_R_GATE_DIS; \ + type DSC_DBG_EN; \ + type DSC_TEST_CLOCK_MUX_SEL; \ + type ICH_RESET_AT_END_OF_LINE; \ + type NUMBER_OF_SLICES_PER_LINE; \ + type ALTERNATE_ICH_ENCODING_EN; \ + type NUMBER_OF_SLICES_IN_VERTICAL_DIRECTION; \ + type DSCC_RATE_CONTROL_BUFFER_MODEL_SIZE; \ + type DSCC_DISABLE_ICH; \ + type DSCC_DOUBLE_BUFFER_REG_UPDATE_PENDING; \ + type DSCC_RATE_BUFFER0_OVERFLOW_OCCURRED; \ + type DSCC_RATE_BUFFER1_OVERFLOW_OCCURRED; \ + type DSCC_RATE_BUFFER2_OVERFLOW_OCCURRED; \ + type DSCC_RATE_BUFFER3_OVERFLOW_OCCURRED; \ + type DSCC_RATE_BUFFER0_UNDERFLOW_OCCURRED; \ + type DSCC_RATE_BUFFER1_UNDERFLOW_OCCURRED; \ + type DSCC_RATE_BUFFER2_UNDERFLOW_OCCURRED; \ + type DSCC_RATE_BUFFER3_UNDERFLOW_OCCURRED; \ + type DSCC_RATE_CONTROL_BUFFER_MODEL0_OVERFLOW_OCCURRED; \ + type DSCC_RATE_CONTROL_BUFFER_MODEL1_OVERFLOW_OCCURRED; \ + type DSCC_RATE_CONTROL_BUFFER_MODEL2_OVERFLOW_OCCURRED; \ + type DSCC_RATE_CONTROL_BUFFER_MODEL3_OVERFLOW_OCCURRED; \ + type DSCC_RATE_BUFFER0_OVERFLOW_OCCURRED_INT_EN; \ + type DSCC_RATE_BUFFER1_OVERFLOW_OCCURRED_INT_EN; \ + type DSCC_RATE_BUFFER2_OVERFLOW_OCCURRED_INT_EN; \ + type DSCC_RATE_BUFFER3_OVERFLOW_OCCURRED_INT_EN; \ + type DSCC_RATE_BUFFER0_UNDERFLOW_OCCURRED_INT_EN; \ + type DSCC_RATE_BUFFER1_UNDERFLOW_OCCURRED_INT_EN; \ + type DSCC_RATE_BUFFER2_UNDERFLOW_OCCURRED_INT_EN; \ + type DSCC_RATE_BUFFER3_UNDERFLOW_OCCURRED_INT_EN; \ + type DSCC_RATE_CONTROL_BUFFER_MODEL0_OVERFLOW_OCCURRED_INT_EN; \ + type DSCC_RATE_CONTROL_BUFFER_MODEL1_OVERFLOW_OCCURRED_INT_EN; \ + type DSCC_RATE_CONTROL_BUFFER_MODEL2_OVERFLOW_OCCURRED_INT_EN; \ + type DSCC_RATE_CONTROL_BUFFER_MODEL3_OVERFLOW_OCCURRED_INT_EN; \ + type DSC_VERSION_MINOR; \ + type DSC_VERSION_MAJOR; \ + type PPS_IDENTIFIER; \ + type LINEBUF_DEPTH; \ + type DSCC_PPS_CONFIG0__BITS_PER_COMPONENT; \ + type BITS_PER_PIXEL; \ + type VBR_ENABLE; \ + type SIMPLE_422; \ + type CONVERT_RGB; \ + type BLOCK_PRED_ENABLE; \ + type NATIVE_422; \ + type NATIVE_420; \ + type CHUNK_SIZE; \ + type PIC_WIDTH; \ + type PIC_HEIGHT; \ + type SLICE_WIDTH; \ + type SLICE_HEIGHT; \ + type INITIAL_XMIT_DELAY; \ + type INITIAL_DEC_DELAY; \ + type INITIAL_SCALE_VALUE; \ + type SCALE_INCREMENT_INTERVAL; \ + type SCALE_DECREMENT_INTERVAL; \ + type FIRST_LINE_BPG_OFFSET; \ + type SECOND_LINE_BPG_OFFSET; \ + type NFL_BPG_OFFSET; \ + type SLICE_BPG_OFFSET; \ + type NSL_BPG_OFFSET; \ + type SECOND_LINE_OFFSET_ADJ; \ + type INITIAL_OFFSET; \ + type FINAL_OFFSET; \ + type FLATNESS_MIN_QP; \ + type FLATNESS_MAX_QP; \ + type RC_MODEL_SIZE; \ + type RC_EDGE_FACTOR; \ + type RC_QUANT_INCR_LIMIT0; \ + type RC_QUANT_INCR_LIMIT1; \ + type RC_TGT_OFFSET_LO; \ + type RC_TGT_OFFSET_HI; \ + type RC_BUF_THRESH0; \ + type RC_BUF_THRESH1; \ + type RC_BUF_THRESH2; \ + type RC_BUF_THRESH3; \ + type RC_BUF_THRESH4; \ + type RC_BUF_THRESH5; \ + type RC_BUF_THRESH6; \ + type RC_BUF_THRESH7; \ + type RC_BUF_THRESH8; \ + type RC_BUF_THRESH9; \ + type RC_BUF_THRESH10; \ + type RC_BUF_THRESH11; \ + type RC_BUF_THRESH12; \ + type RC_BUF_THRESH13; \ + type RANGE_MIN_QP0; \ + type RANGE_MAX_QP0; \ + type RANGE_BPG_OFFSET0; \ + type RANGE_MIN_QP1; \ + type RANGE_MAX_QP1; \ + type RANGE_BPG_OFFSET1; \ + type RANGE_MIN_QP2; \ + type RANGE_MAX_QP2; \ + type RANGE_BPG_OFFSET2; \ + type RANGE_MIN_QP3; \ + type RANGE_MAX_QP3; \ + type RANGE_BPG_OFFSET3; \ + type RANGE_MIN_QP4; \ + type RANGE_MAX_QP4; \ + type RANGE_BPG_OFFSET4; \ + type RANGE_MIN_QP5; \ + type RANGE_MAX_QP5; \ + type RANGE_BPG_OFFSET5; \ + type RANGE_MIN_QP6; \ + type RANGE_MAX_QP6; \ + type RANGE_BPG_OFFSET6; \ + type RANGE_MIN_QP7; \ + type RANGE_MAX_QP7; \ + type RANGE_BPG_OFFSET7; \ + type RANGE_MIN_QP8; \ + type RANGE_MAX_QP8; \ + type RANGE_BPG_OFFSET8; \ + type RANGE_MIN_QP9; \ + type RANGE_MAX_QP9; \ + type RANGE_BPG_OFFSET9; \ + type RANGE_MIN_QP10; \ + type RANGE_MAX_QP10; \ + type RANGE_BPG_OFFSET10; \ + type RANGE_MIN_QP11; \ + type RANGE_MAX_QP11; \ + type RANGE_BPG_OFFSET11; \ + type RANGE_MIN_QP12; \ + type RANGE_MAX_QP12; \ + type RANGE_BPG_OFFSET12; \ + type RANGE_MIN_QP13; \ + type RANGE_MAX_QP13; \ + type RANGE_BPG_OFFSET13; \ + type RANGE_MIN_QP14; \ + type RANGE_MAX_QP14; \ + type RANGE_BPG_OFFSET14; \ + type DSCC_DEFAULT_MEM_LOW_POWER_STATE; \ + type DSCC_MEM_PWR_FORCE; \ + type DSCC_MEM_PWR_DIS; \ + type DSCC_MEM_PWR_STATE; \ + type DSCC_NATIVE_422_MEM_PWR_FORCE; \ + type DSCC_NATIVE_422_MEM_PWR_DIS; \ + type DSCC_NATIVE_422_MEM_PWR_STATE; \ + type DSCC_R_Y_SQUARED_ERROR_LOWER; \ + type DSCC_R_Y_SQUARED_ERROR_UPPER; \ + type DSCC_G_CB_SQUARED_ERROR_LOWER; \ + type DSCC_G_CB_SQUARED_ERROR_UPPER; \ + type DSCC_B_CR_SQUARED_ERROR_LOWER; \ + type DSCC_B_CR_SQUARED_ERROR_UPPER; \ + type DSCC_R_Y_MAX_ABS_ERROR; \ + type DSCC_G_CB_MAX_ABS_ERROR; \ + type DSCC_B_CR_MAX_ABS_ERROR; \ + type DSCC_RATE_BUFFER0_MAX_FULLNESS_LEVEL; \ + type DSCC_RATE_BUFFER1_MAX_FULLNESS_LEVEL; \ + type DSCC_RATE_BUFFER2_MAX_FULLNESS_LEVEL; \ + type DSCC_RATE_BUFFER3_MAX_FULLNESS_LEVEL; \ + type DSCC_RATE_CONTROL_BUFFER0_MAX_FULLNESS_LEVEL; \ + type DSCC_RATE_CONTROL_BUFFER1_MAX_FULLNESS_LEVEL; \ + type DSCC_RATE_CONTROL_BUFFER2_MAX_FULLNESS_LEVEL; \ + type DSCC_RATE_CONTROL_BUFFER3_MAX_FULLNESS_LEVEL; \ + type DSCC_UPDATE_PENDING_STATUS; \ + type DSCC_UPDATE_TAKEN_STATUS; \ + type DSCC_UPDATE_TAKEN_ACK; \ + type DSCC_TEST_DEBUG_BUS0_ROTATE; \ + type DSCC_TEST_DEBUG_BUS1_ROTATE; \ + type DSCC_TEST_DEBUG_BUS2_ROTATE; \ + type DSCC_TEST_DEBUG_BUS3_ROTATE; \ + type DSCC_RATE_BUFFER0_FULLNESS_LEVEL; \ + type DSCC_RATE_BUFFER1_FULLNESS_LEVEL; \ + type DSCC_RATE_BUFFER2_FULLNESS_LEVEL; \ + type DSCC_RATE_BUFFER3_FULLNESS_LEVEL; \ + type DSCC_RATE_CONTROL_BUFFER0_FULLNESS_LEVEL; \ + type DSCC_RATE_CONTROL_BUFFER1_FULLNESS_LEVEL; \ + type DSCC_RATE_CONTROL_BUFFER2_FULLNESS_LEVEL; \ + type DSCC_RATE_CONTROL_BUFFER3_FULLNESS_LEVEL; \ + type DSCC_RATE_BUFFER0_INITIAL_XMIT_DELAY_REACHED; \ + type DSCC_RATE_BUFFER1_INITIAL_XMIT_DELAY_REACHED; \ + type DSCC_RATE_BUFFER2_INITIAL_XMIT_DELAY_REACHED; \ + type DSCC_RATE_BUFFER3_INITIAL_XMIT_DELAY_REACHED; \ + type INPUT_INTERFACE_UNDERFLOW_RECOVERY_EN; \ + type INPUT_INTERFACE_UNDERFLOW_OCCURRED_INT_EN; \ + type INPUT_INTERFACE_UNDERFLOW_OCCURRED_STATUS; \ + type INPUT_PIXEL_FORMAT; \ + type DSCCIF_CONFIG0__BITS_PER_COMPONENT; \ + type DOUBLE_BUFFER_REG_UPDATE_PENDING; \ + type DSCCIF_UPDATE_PENDING_STATUS; \ + type DSCCIF_UPDATE_TAKEN_STATUS; \ + type DSCCIF_UPDATE_TAKEN_ACK; \ + type DSCRM_DSC_FORWARD_EN; \ + type DSCRM_DSC_OPP_PIPE_SOURCE + + +struct dcn20_dsc_registers { + uint32_t DSC_TOP_CONTROL; + uint32_t DSC_DEBUG_CONTROL; + uint32_t DSCC_CONFIG0; + uint32_t DSCC_CONFIG1; + uint32_t DSCC_STATUS; + uint32_t DSCC_INTERRUPT_CONTROL_STATUS; + uint32_t DSCC_PPS_CONFIG0; + uint32_t DSCC_PPS_CONFIG1; + uint32_t DSCC_PPS_CONFIG2; + uint32_t DSCC_PPS_CONFIG3; + uint32_t DSCC_PPS_CONFIG4; + uint32_t DSCC_PPS_CONFIG5; + uint32_t DSCC_PPS_CONFIG6; + uint32_t DSCC_PPS_CONFIG7; + uint32_t DSCC_PPS_CONFIG8; + uint32_t DSCC_PPS_CONFIG9; + uint32_t DSCC_PPS_CONFIG10; + uint32_t DSCC_PPS_CONFIG11; + uint32_t DSCC_PPS_CONFIG12; + uint32_t DSCC_PPS_CONFIG13; + uint32_t DSCC_PPS_CONFIG14; + uint32_t DSCC_PPS_CONFIG15; + uint32_t DSCC_PPS_CONFIG16; + uint32_t DSCC_PPS_CONFIG17; + uint32_t DSCC_PPS_CONFIG18; + uint32_t DSCC_PPS_CONFIG19; + uint32_t DSCC_PPS_CONFIG20; + uint32_t DSCC_PPS_CONFIG21; + uint32_t DSCC_PPS_CONFIG22; + uint32_t DSCC_MEM_POWER_CONTROL; + uint32_t DSCC_R_Y_SQUARED_ERROR_LOWER; + uint32_t DSCC_R_Y_SQUARED_ERROR_UPPER; + uint32_t DSCC_G_CB_SQUARED_ERROR_LOWER; + uint32_t DSCC_G_CB_SQUARED_ERROR_UPPER; + uint32_t DSCC_B_CR_SQUARED_ERROR_LOWER; + uint32_t DSCC_B_CR_SQUARED_ERROR_UPPER; + uint32_t DSCC_MAX_ABS_ERROR0; + uint32_t DSCC_MAX_ABS_ERROR1; + uint32_t DSCC_RATE_BUFFER0_MAX_FULLNESS_LEVEL; + uint32_t DSCC_RATE_BUFFER1_MAX_FULLNESS_LEVEL; + uint32_t DSCC_RATE_BUFFER2_MAX_FULLNESS_LEVEL; + uint32_t DSCC_RATE_BUFFER3_MAX_FULLNESS_LEVEL; + uint32_t DSCC_RATE_CONTROL_BUFFER0_MAX_FULLNESS_LEVEL; + uint32_t DSCC_RATE_CONTROL_BUFFER1_MAX_FULLNESS_LEVEL; + uint32_t DSCC_RATE_CONTROL_BUFFER2_MAX_FULLNESS_LEVEL; + uint32_t DSCC_RATE_CONTROL_BUFFER3_MAX_FULLNESS_LEVEL; + uint32_t DSCC_TEST_DEBUG_BUS_ROTATE; + uint32_t DSCCIF_CONFIG0; + uint32_t DSCCIF_CONFIG1; + uint32_t DSCRM_DSC_FORWARD_CONFIG; +}; + + +struct dcn20_dsc_shift { + DSC_FIELD_LIST_DCN20(uint8_t); +}; + +struct dcn20_dsc_mask { + DSC_FIELD_LIST_DCN20(uint32_t); +}; + +/* DSCCIF_CONFIG.INPUT_PIXEL_FORMAT values */ +enum dsc_pixel_format { + DSC_PIXFMT_RGB, + DSC_PIXFMT_YCBCR444, + DSC_PIXFMT_SIMPLE_YCBCR422, + DSC_PIXFMT_NATIVE_YCBCR422, + DSC_PIXFMT_NATIVE_YCBCR420, + DSC_PIXFMT_UNKNOWN +}; + +struct dsc_reg_values { + /* PPS registers */ + struct drm_dsc_config pps; + + /* Additional registers */ + uint32_t dsc_clock_enable; + uint32_t dsc_clock_gating_disable; + uint32_t underflow_recovery_en; + uint32_t underflow_occurred_int_en; + uint32_t underflow_occurred_status; + enum dsc_pixel_format pixel_format; + uint32_t ich_reset_at_eol; + uint32_t alternate_ich_encoding_en; + uint32_t num_slices_h; + uint32_t num_slices_v; + uint32_t rc_buffer_model_size; + uint32_t disable_ich; + uint32_t bpp_x32; + uint32_t dsc_dbg_en; + uint32_t rc_buffer_model_overflow_int_en[4]; +}; + +struct dcn20_dsc { + struct display_stream_compressor base; + const struct dcn20_dsc_registers *dsc_regs; + const struct dcn20_dsc_shift *dsc_shift; + const struct dcn20_dsc_mask *dsc_mask; + + struct dsc_reg_values reg_vals; + + int max_image_width; +}; + + +void dsc2_construct(struct dcn20_dsc *dsc, + struct dc_context *ctx, + int inst, + const struct dcn20_dsc_registers *dsc_regs, + const struct dcn20_dsc_shift *dsc_shift, + const struct dcn20_dsc_mask *dsc_mask); + +#endif + +#endif diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.c new file mode 100644 index 000000000000..8d3884b306dd --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.c @@ -0,0 +1,332 @@ +/* + * Copyright 2012-17 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + + +#include "reg_helper.h" +#include "resource.h" +#include "dwb.h" +#include "dcn20_dwb.h" + + +#define REG(reg)\ + dwbc20->dwbc_regs->reg + +#define CTX \ + dwbc20->base.ctx + +#define DC_LOGGER \ + dwbc20->base.ctx->logger +#undef FN +#define FN(reg_name, field_name) \ + dwbc20->dwbc_shift->field_name, dwbc20->dwbc_mask->field_name + +enum dwb_outside_pix_strategy { + DWB_OUTSIDE_PIX_STRATEGY_BLACK = 0, + DWB_OUTSIDE_PIX_STRATEGY_EDGE = 1 +}; + +static bool dwb2_get_caps(struct dwbc *dwbc, struct dwb_caps *caps) +{ + struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + if (caps) { + caps->adapter_id = 0; /* we only support 1 adapter currently */ + caps->hw_version = DCN_VERSION_2_0; + caps->num_pipes = 1; + memset(&caps->reserved, 0, sizeof(caps->reserved)); + memset(&caps->reserved2, 0, sizeof(caps->reserved2)); + caps->sw_version = dwb_ver_1_0; + caps->caps.support_dwb = true; + caps->caps.support_ogam = false; + caps->caps.support_wbscl = false; + caps->caps.support_ocsc = false; + DC_LOG_DWB("%s SUPPORTED! inst = %d", __func__, dwbc20->base.inst); + return true; + } else { + DC_LOG_DWB("%s NOT SUPPORTED! inst = %d", __func__, dwbc20->base.inst); + return false; + } +} + +void dwb2_config_dwb_cnv(struct dwbc *dwbc, struct dc_dwb_params *params) +{ + struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d", __func__, dwbc20->base.inst); + + /* Set DWB source size */ + REG_UPDATE_2(CNV_SOURCE_SIZE, CNV_SOURCE_WIDTH, params->cnv_params.src_width, + CNV_SOURCE_HEIGHT, params->cnv_params.src_height); + + /* source size is not equal the source size, then enable cropping. */ + if (params->cnv_params.crop_en) { + REG_UPDATE(CNV_MODE, CNV_WINDOW_CROP_EN, 1); + REG_UPDATE(CNV_WINDOW_START, CNV_WINDOW_START_X, params->cnv_params.crop_x); + REG_UPDATE(CNV_WINDOW_START, CNV_WINDOW_START_Y, params->cnv_params.crop_y); + REG_UPDATE(CNV_WINDOW_SIZE, CNV_WINDOW_WIDTH, params->cnv_params.crop_width); + REG_UPDATE(CNV_WINDOW_SIZE, CNV_WINDOW_HEIGHT, params->cnv_params.crop_height); + } else { + REG_UPDATE(CNV_MODE, CNV_WINDOW_CROP_EN, 0); + } + + /* Set CAPTURE_RATE */ + REG_UPDATE(CNV_MODE, CNV_FRAME_CAPTURE_RATE, params->capture_rate); + + /* Set CNV output pixel depth */ + REG_UPDATE(CNV_MODE, CNV_OUT_BPC, params->cnv_params.cnv_out_bpc); +} + +static bool dwb2_enable(struct dwbc *dwbc, struct dc_dwb_params *params) +{ + struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + + /* Only chroma scaling (sub-sampling) is supported in DCN2 */ +if ((params->cnv_params.src_width != params->dest_width) || + (params->cnv_params.src_height != params->dest_height)) { + + DC_LOG_DWB("%s inst = %d, FAILED!LUMA SCALING NOT SUPPORTED", __func__, dwbc20->base.inst); + return false; + } + DC_LOG_DWB("%s inst = %d, ENABLED", __func__, dwbc20->base.inst); + + /* disable power gating */ + //REG_UPDATE_5(WB_EC_CONFIG, DISPCLK_R_WB_GATE_DIS, 1, + // DISPCLK_G_WB_GATE_DIS, 1, DISPCLK_G_WBSCL_GATE_DIS, 1, + // WB_LB_LS_DIS, 1, WB_LUT_LS_DIS, 1); + + /* Set WB_ENABLE (not double buffered; capture not enabled) */ + REG_UPDATE(WB_ENABLE, WB_ENABLE, 1); + + /* Set CNV parameters */ + dwb2_config_dwb_cnv(dwbc, params); + + /* Set scaling parameters */ + dwb2_set_scaler(dwbc, params); + + /* Enable DWB capture enable (double buffered) */ + REG_UPDATE(CNV_MODE, CNV_FRAME_CAPTURE_EN, DWB_FRAME_CAPTURE_ENABLE); + + // disable warmup + REG_UPDATE(WB_WARM_UP_MODE_CTL1, GMC_WARM_UP_ENABLE, 0); + + return true; +} + +bool dwb2_disable(struct dwbc *dwbc) +{ + struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d, Disabled", __func__, dwbc20->base.inst); + + /* disable CNV */ + REG_UPDATE(CNV_MODE, CNV_FRAME_CAPTURE_EN, DWB_FRAME_CAPTURE_DISABLE); + + /* disable WB */ + REG_UPDATE(WB_ENABLE, WB_ENABLE, 0); + + /* soft reset */ + REG_UPDATE(WB_SOFT_RESET, WB_SOFT_RESET, 1); + REG_UPDATE(WB_SOFT_RESET, WB_SOFT_RESET, 0); + + /* enable power gating */ + //REG_UPDATE_5(WB_EC_CONFIG, DISPCLK_R_WB_GATE_DIS, 0, + // DISPCLK_G_WB_GATE_DIS, 0, DISPCLK_G_WBSCL_GATE_DIS, 0, + // WB_LB_LS_DIS, 0, WB_LUT_LS_DIS, 0); + + return true; +} + +static bool dwb2_update(struct dwbc *dwbc, struct dc_dwb_params *params) +{ + struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + unsigned int pre_locked; + + /* Only chroma scaling (sub-sampling) is supported in DCN2 */ + if ((params->cnv_params.src_width != params->dest_width) || + (params->cnv_params.src_height != params->dest_height)) { + DC_LOG_DWB("%s inst = %d, FAILED!LUMA SCALING NOT SUPPORTED", __func__, dwbc20->base.inst); + return false; + } + DC_LOG_DWB("%s inst = %d, scaling", __func__, dwbc20->base.inst); + + /* + * Check if the caller has already locked CNV registers. + * If so: assume the caller will unlock, so don't touch the lock. + * If not: lock them for this update, then unlock after the + * update is complete. + */ + REG_GET(CNV_UPDATE, CNV_UPDATE_LOCK, &pre_locked); + + if (pre_locked == 0) { + /* Lock DWB registers */ + REG_UPDATE(CNV_UPDATE, CNV_UPDATE_LOCK, 1); + } + + /* Set CNV parameters */ + dwb2_config_dwb_cnv(dwbc, params); + + /* Set scaling parameters */ + dwb2_set_scaler(dwbc, params); + + if (pre_locked == 0) { + /* Unlock DWB registers */ + REG_UPDATE(CNV_UPDATE, CNV_UPDATE_LOCK, 0); + } + + return true; +} + +bool dwb2_is_enabled(struct dwbc *dwbc) +{ + struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + unsigned int wb_enabled = 0; + unsigned int cnv_frame_capture_en = 0; + + REG_GET(WB_ENABLE, WB_ENABLE, &wb_enabled); + REG_GET(CNV_MODE, CNV_FRAME_CAPTURE_EN, &cnv_frame_capture_en); + + return ((wb_enabled != 0) && (cnv_frame_capture_en != 0)); +} + +void dwb2_set_stereo(struct dwbc *dwbc, + struct dwb_stereo_params *stereo_params) +{ + struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d, enabled =%d", __func__,\ + dwbc20->base.inst, stereo_params->stereo_enabled); + + if (stereo_params->stereo_enabled) { + REG_UPDATE(CNV_MODE, CNV_STEREO_TYPE, stereo_params->stereo_type); + REG_UPDATE(CNV_MODE, CNV_EYE_SELECTION, stereo_params->stereo_eye_select); + REG_UPDATE(CNV_MODE, CNV_STEREO_POLARITY, stereo_params->stereo_polarity); + } else { + REG_UPDATE(CNV_MODE, CNV_EYE_SELECTION, 0); + } +} + +void dwb2_set_new_content(struct dwbc *dwbc, + bool is_new_content) +{ + struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d", __func__, dwbc20->base.inst); + + REG_UPDATE(CNV_MODE, CNV_NEW_CONTENT, is_new_content); +} + +static void dwb2_set_warmup(struct dwbc *dwbc, + struct dwb_warmup_params *warmup_params) +{ + struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d", __func__, dwbc20->base.inst); + + REG_UPDATE(WB_WARM_UP_MODE_CTL1, GMC_WARM_UP_ENABLE, warmup_params->warmup_en); + REG_UPDATE(WB_WARM_UP_MODE_CTL1, WIDTH_WARMUP, warmup_params->warmup_width); + REG_UPDATE(WB_WARM_UP_MODE_CTL1, HEIGHT_WARMUP, warmup_params->warmup_height); + + REG_UPDATE(WB_WARM_UP_MODE_CTL2, DATA_VALUE_WARMUP, warmup_params->warmup_data); + REG_UPDATE(WB_WARM_UP_MODE_CTL2, MODE_WARMUP, warmup_params->warmup_mode); + REG_UPDATE(WB_WARM_UP_MODE_CTL2, DATA_DEPTH_WARMUP, warmup_params->warmup_depth); +} + +void dwb2_set_scaler(struct dwbc *dwbc, struct dc_dwb_params *params) +{ + struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d", __func__, dwbc20->base.inst); + + /* Program scaling mode */ + REG_UPDATE_2(WBSCL_MODE, WBSCL_MODE, params->out_format, + WBSCL_OUT_BIT_DEPTH, params->output_depth); + + if (params->out_format != dwb_scaler_mode_bypass444) { + /* Program output size */ + REG_UPDATE(WBSCL_DEST_SIZE, WBSCL_DEST_WIDTH, params->dest_width); + REG_UPDATE(WBSCL_DEST_SIZE, WBSCL_DEST_HEIGHT, params->dest_height); + + /* Program round offsets */ + REG_UPDATE(WBSCL_ROUND_OFFSET, WBSCL_ROUND_OFFSET_Y_RGB, 0x40); + REG_UPDATE(WBSCL_ROUND_OFFSET, WBSCL_ROUND_OFFSET_CBCR, 0x200); + + /* Program clamp values */ + REG_UPDATE(WBSCL_CLAMP_Y_RGB, WBSCL_CLAMP_UPPER_Y_RGB, 0x3fe); + REG_UPDATE(WBSCL_CLAMP_Y_RGB, WBSCL_CLAMP_LOWER_Y_RGB, 0x1); + REG_UPDATE(WBSCL_CLAMP_CBCR, WBSCL_CLAMP_UPPER_CBCR, 0x3fe); + REG_UPDATE(WBSCL_CLAMP_CBCR, WBSCL_CLAMP_LOWER_CBCR, 0x1); + + /* Program outside pixel strategy to use edge pixels */ + REG_UPDATE(WBSCL_OUTSIDE_PIX_STRATEGY, WBSCL_OUTSIDE_PIX_STRATEGY, DWB_OUTSIDE_PIX_STRATEGY_EDGE); + + if (params->cnv_params.crop_en) { + /* horizontal scale */ + dwb_program_horz_scalar(dwbc20, params->cnv_params.crop_width, + params->dest_width, + params->scaler_taps); + + /* vertical scale */ + dwb_program_vert_scalar(dwbc20, params->cnv_params.crop_height, + params->dest_height, + params->scaler_taps, + params->subsample_position); + } else { + /* horizontal scale */ + dwb_program_horz_scalar(dwbc20, params->cnv_params.src_width, + params->dest_width, + params->scaler_taps); + + /* vertical scale */ + dwb_program_vert_scalar(dwbc20, params->cnv_params.src_height, + params->dest_height, + params->scaler_taps, + params->subsample_position); + } + } + +} + +const struct dwbc_funcs dcn20_dwbc_funcs = { + .get_caps = dwb2_get_caps, + .enable = dwb2_enable, + .disable = dwb2_disable, + .update = dwb2_update, + .is_enabled = dwb2_is_enabled, + .set_stereo = dwb2_set_stereo, + .set_new_content = dwb2_set_new_content, + .set_warmup = dwb2_set_warmup, + .dwb_set_scaler = dwb2_set_scaler, +}; + +void dcn20_dwbc_construct(struct dcn20_dwbc *dwbc20, + struct dc_context *ctx, + const struct dcn20_dwbc_registers *dwbc_regs, + const struct dcn20_dwbc_shift *dwbc_shift, + const struct dcn20_dwbc_mask *dwbc_mask, + int inst) +{ + dwbc20->base.ctx = ctx; + + dwbc20->base.inst = inst; + dwbc20->base.funcs = &dcn20_dwbc_funcs; + + dwbc20->dwbc_regs = dwbc_regs; + dwbc20->dwbc_shift = dwbc_shift; + dwbc20->dwbc_mask = dwbc_mask; +} + diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.h new file mode 100644 index 000000000000..a85ed228dfc2 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.h @@ -0,0 +1,458 @@ +/* Copyright 2012-17 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ +#ifndef __DC_DWBC_DCN20_H__ +#define __DC_DWBC_DCN20_H__ + +#define TO_DCN20_DWBC(dwbc_base) \ + container_of(dwbc_base, struct dcn20_dwbc, base) + +/* DCN */ +#define BASE_INNER(seg) \ + DCE_BASE__INST0_SEG ## seg + +#define BASE(seg) \ + BASE_INNER(seg) + +#define SR(reg_name)\ + .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \ + mm ## reg_name + +#define SRI(reg_name, block, id)\ + .reg_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define SRI2(reg_name, block, id)\ + .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \ + mm ## reg_name + +#define SRII(reg_name, block, id)\ + .reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define SF(reg_name, field_name, post_fix)\ + .field_name = reg_name ## __ ## field_name ## post_fix + + +#define DWBC_COMMON_REG_LIST_DCN2_0(inst) \ + SRI2(WB_ENABLE, CNV, inst),\ + SRI2(WB_EC_CONFIG, CNV, inst),\ + SRI2(CNV_MODE, CNV, inst),\ + SRI2(CNV_WINDOW_START, CNV, inst),\ + SRI2(CNV_WINDOW_SIZE, CNV, inst),\ + SRI2(CNV_UPDATE, CNV, inst),\ + SRI2(CNV_SOURCE_SIZE, CNV, inst),\ + SRI2(CNV_TEST_CNTL, CNV, inst),\ + SRI2(CNV_TEST_CRC_RED, CNV, inst),\ + SRI2(CNV_TEST_CRC_GREEN, CNV, inst),\ + SRI2(CNV_TEST_CRC_BLUE, CNV, inst),\ + SRI2(WBSCL_COEF_RAM_SELECT, WBSCL, inst),\ + SRI2(WBSCL_COEF_RAM_TAP_DATA, WBSCL, inst),\ + SRI2(WBSCL_MODE, WBSCL, inst),\ + SRI2(WBSCL_TAP_CONTROL, WBSCL, inst),\ + SRI2(WBSCL_DEST_SIZE, WBSCL, inst),\ + SRI2(WBSCL_HORZ_FILTER_SCALE_RATIO, WBSCL, inst),\ + SRI2(WBSCL_HORZ_FILTER_INIT_Y_RGB, WBSCL, inst),\ + SRI2(WBSCL_HORZ_FILTER_INIT_CBCR, WBSCL, inst),\ + SRI2(WBSCL_VERT_FILTER_SCALE_RATIO, WBSCL, inst),\ + SRI2(WBSCL_VERT_FILTER_INIT_Y_RGB, WBSCL, inst),\ + SRI2(WBSCL_VERT_FILTER_INIT_CBCR, WBSCL, inst),\ + SRI2(WBSCL_ROUND_OFFSET, WBSCL, inst),\ + SRI2(WBSCL_OVERFLOW_STATUS, WBSCL, inst),\ + SRI2(WBSCL_COEF_RAM_CONFLICT_STATUS, WBSCL, inst),\ + SRI2(WBSCL_TEST_CNTL, WBSCL, inst),\ + SRI2(WBSCL_TEST_CRC_RED, WBSCL, inst),\ + SRI2(WBSCL_TEST_CRC_GREEN, WBSCL, inst),\ + SRI2(WBSCL_TEST_CRC_BLUE, WBSCL, inst),\ + SRI2(WBSCL_BACKPRESSURE_CNT_EN, WBSCL, inst),\ + SRI2(WB_MCIF_BACKPRESSURE_CNT, WBSCL, inst),\ + SRI2(WBSCL_CLAMP_Y_RGB, WBSCL, inst),\ + SRI2(WBSCL_CLAMP_CBCR, WBSCL, inst),\ + SRI2(WBSCL_OUTSIDE_PIX_STRATEGY, WBSCL, inst),\ + SRI2(WBSCL_OUTSIDE_PIX_STRATEGY_CBCR, WBSCL, inst),\ + SRI2(WBSCL_DEBUG, WBSCL, inst),\ + SRI2(WBSCL_TEST_DEBUG_INDEX, WBSCL, inst),\ + SRI2(WBSCL_TEST_DEBUG_DATA, WBSCL, inst),\ + SRI2(WB_DEBUG_CTRL, CNV, inst),\ + SRI2(WB_DBG_MODE, CNV, inst),\ + SRI2(WB_HW_DEBUG, CNV, inst),\ + SRI2(CNV_TEST_DEBUG_INDEX, CNV, inst),\ + SRI2(CNV_TEST_DEBUG_DATA, CNV, inst),\ + SRI2(WB_SOFT_RESET, CNV, inst),\ + SRI2(WB_WARM_UP_MODE_CTL1, CNV, inst),\ + SRI2(WB_WARM_UP_MODE_CTL2, CNV, inst) + +#define DWBC_COMMON_MASK_SH_LIST_DCN2_0(mask_sh) \ + SF(WB_ENABLE, WB_ENABLE, mask_sh),\ + SF(WB_EC_CONFIG, DISPCLK_R_WB_GATE_DIS, mask_sh),\ + SF(WB_EC_CONFIG, DISPCLK_G_WB_GATE_DIS, mask_sh),\ + SF(WB_EC_CONFIG, DISPCLK_G_WBSCL_GATE_DIS, mask_sh),\ + SF(WB_EC_CONFIG, WB_TEST_CLK_SEL, mask_sh),\ + SF(WB_EC_CONFIG, WB_LB_LS_DIS, mask_sh),\ + SF(WB_EC_CONFIG, WB_LB_SD_DIS, mask_sh),\ + SF(WB_EC_CONFIG, WB_LUT_LS_DIS, mask_sh),\ + SF(WB_EC_CONFIG, WBSCL_LB_MEM_PWR_MODE_SEL, mask_sh),\ + SF(WB_EC_CONFIG, WBSCL_LB_MEM_PWR_DIS, mask_sh),\ + SF(WB_EC_CONFIG, WBSCL_LB_MEM_PWR_FORCE, mask_sh),\ + SF(WB_EC_CONFIG, WBSCL_LB_MEM_PWR_STATE, mask_sh),\ + SF(WB_EC_CONFIG, WB_RAM_PW_SAVE_MODE, mask_sh),\ + SF(WB_EC_CONFIG, WBSCL_LUT_MEM_PWR_STATE, mask_sh),\ + SF(CNV_MODE, CNV_OUT_BPC, mask_sh),\ + SF(CNV_MODE, CNV_FRAME_CAPTURE_RATE, mask_sh),\ + SF(CNV_MODE, CNV_WINDOW_CROP_EN, mask_sh),\ + SF(CNV_MODE, CNV_STEREO_TYPE, mask_sh),\ + SF(CNV_MODE, CNV_INTERLACED_MODE, mask_sh),\ + SF(CNV_MODE, CNV_EYE_SELECTION, mask_sh),\ + SF(CNV_MODE, CNV_STEREO_POLARITY, mask_sh),\ + SF(CNV_MODE, CNV_INTERLACED_FIELD_ORDER, mask_sh),\ + SF(CNV_MODE, CNV_STEREO_SPLIT, mask_sh),\ + SF(CNV_MODE, CNV_NEW_CONTENT, mask_sh),\ + SF(CNV_MODE, CNV_FRAME_CAPTURE_EN_CURRENT, mask_sh),\ + SF(CNV_MODE, CNV_FRAME_CAPTURE_EN, mask_sh),\ + SF(CNV_WINDOW_START, CNV_WINDOW_START_X, mask_sh),\ + SF(CNV_WINDOW_START, CNV_WINDOW_START_Y, mask_sh),\ + SF(CNV_WINDOW_SIZE, CNV_WINDOW_WIDTH, mask_sh),\ + SF(CNV_WINDOW_SIZE, CNV_WINDOW_HEIGHT, mask_sh),\ + SF(CNV_UPDATE, CNV_UPDATE_PENDING, mask_sh),\ + SF(CNV_UPDATE, CNV_UPDATE_TAKEN, mask_sh),\ + SF(CNV_UPDATE, CNV_UPDATE_LOCK, mask_sh),\ + SF(CNV_SOURCE_SIZE, CNV_SOURCE_WIDTH, mask_sh),\ + SF(CNV_SOURCE_SIZE, CNV_SOURCE_HEIGHT, mask_sh),\ + SF(CNV_TEST_CNTL, CNV_TEST_CRC_EN, mask_sh),\ + SF(CNV_TEST_CNTL, CNV_TEST_CRC_CONT_EN, mask_sh),\ + SF(CNV_TEST_CRC_RED, CNV_TEST_CRC_RED_MASK, mask_sh),\ + SF(CNV_TEST_CRC_RED, CNV_TEST_CRC_SIG_RED, mask_sh),\ + SF(CNV_TEST_CRC_GREEN, CNV_TEST_CRC_GREEN_MASK, mask_sh),\ + SF(CNV_TEST_CRC_GREEN, CNV_TEST_CRC_SIG_GREEN, mask_sh),\ + SF(CNV_TEST_CRC_BLUE, CNV_TEST_CRC_BLUE_MASK, mask_sh),\ + SF(CNV_TEST_CRC_BLUE, CNV_TEST_CRC_SIG_BLUE, mask_sh),\ + SF(WB_DEBUG_CTRL, WB_DEBUG_EN, mask_sh),\ + SF(WB_DEBUG_CTRL, WB_DEBUG_SEL, mask_sh),\ + SF(WB_DBG_MODE, WB_DBG_MODE_EN, mask_sh),\ + SF(WB_DBG_MODE, WB_DBG_DIN_FMT, mask_sh),\ + SF(WB_DBG_MODE, WB_DBG_36MODE, mask_sh),\ + SF(WB_DBG_MODE, WB_DBG_CMAP, mask_sh),\ + SF(WB_DBG_MODE, WB_DBG_PXLRATE_ERROR, mask_sh),\ + SF(WB_DBG_MODE, WB_DBG_SOURCE_WIDTH, mask_sh),\ + SF(WB_HW_DEBUG, WB_HW_DEBUG, mask_sh),\ + SF(WB_SOFT_RESET, WB_SOFT_RESET, mask_sh),\ + SF(CNV_TEST_DEBUG_INDEX, CNV_TEST_DEBUG_INDEX, mask_sh),\ + SF(CNV_TEST_DEBUG_INDEX, CNV_TEST_DEBUG_WRITE_EN, mask_sh),\ + SF(CNV_TEST_DEBUG_DATA, CNV_TEST_DEBUG_DATA, mask_sh),\ + SF(WBSCL_COEF_RAM_SELECT, WBSCL_COEF_RAM_TAP_PAIR_IDX, mask_sh),\ + SF(WBSCL_COEF_RAM_SELECT, WBSCL_COEF_RAM_PHASE, mask_sh),\ + SF(WBSCL_COEF_RAM_SELECT, WBSCL_COEF_RAM_FILTER_TYPE, mask_sh),\ + SF(WBSCL_COEF_RAM_TAP_DATA, WBSCL_COEF_RAM_EVEN_TAP_COEF, mask_sh),\ + SF(WBSCL_COEF_RAM_TAP_DATA, WBSCL_COEF_RAM_EVEN_TAP_COEF_EN, mask_sh),\ + SF(WBSCL_COEF_RAM_TAP_DATA, WBSCL_COEF_RAM_ODD_TAP_COEF, mask_sh),\ + SF(WBSCL_COEF_RAM_TAP_DATA, WBSCL_COEF_RAM_ODD_TAP_COEF_EN, mask_sh),\ + SF(WBSCL_MODE, WBSCL_MODE, mask_sh),\ + SF(WBSCL_MODE, WBSCL_OUT_BIT_DEPTH, mask_sh),\ + SF(WBSCL_TAP_CONTROL, WBSCL_V_NUM_OF_TAPS_Y_RGB, mask_sh),\ + SF(WBSCL_TAP_CONTROL, WBSCL_V_NUM_OF_TAPS_CBCR, mask_sh),\ + SF(WBSCL_TAP_CONTROL, WBSCL_H_NUM_OF_TAPS_Y_RGB, mask_sh),\ + SF(WBSCL_TAP_CONTROL, WBSCL_H_NUM_OF_TAPS_CBCR, mask_sh),\ + SF(WBSCL_DEST_SIZE, WBSCL_DEST_HEIGHT, mask_sh),\ + SF(WBSCL_DEST_SIZE, WBSCL_DEST_WIDTH, mask_sh),\ + SF(WBSCL_HORZ_FILTER_SCALE_RATIO, WBSCL_H_SCALE_RATIO, mask_sh),\ + SF(WBSCL_HORZ_FILTER_INIT_Y_RGB, WBSCL_H_INIT_FRAC_Y_RGB, mask_sh),\ + SF(WBSCL_HORZ_FILTER_INIT_Y_RGB, WBSCL_H_INIT_INT_Y_RGB, mask_sh),\ + SF(WBSCL_HORZ_FILTER_INIT_CBCR, WBSCL_H_INIT_FRAC_CBCR, mask_sh),\ + SF(WBSCL_HORZ_FILTER_INIT_CBCR, WBSCL_H_INIT_INT_CBCR, mask_sh),\ + SF(WBSCL_VERT_FILTER_SCALE_RATIO, WBSCL_V_SCALE_RATIO, mask_sh),\ + SF(WBSCL_VERT_FILTER_INIT_Y_RGB, WBSCL_V_INIT_FRAC_Y_RGB, mask_sh),\ + SF(WBSCL_VERT_FILTER_INIT_Y_RGB, WBSCL_V_INIT_INT_Y_RGB, mask_sh),\ + SF(WBSCL_VERT_FILTER_INIT_CBCR, WBSCL_V_INIT_FRAC_CBCR, mask_sh),\ + SF(WBSCL_VERT_FILTER_INIT_CBCR, WBSCL_V_INIT_INT_CBCR, mask_sh),\ + SF(WBSCL_ROUND_OFFSET, WBSCL_ROUND_OFFSET_Y_RGB, mask_sh),\ + SF(WBSCL_ROUND_OFFSET, WBSCL_ROUND_OFFSET_CBCR, mask_sh),\ + SF(WBSCL_OVERFLOW_STATUS, WBSCL_DATA_OVERFLOW_FLAG, mask_sh),\ + SF(WBSCL_OVERFLOW_STATUS, WBSCL_DATA_OVERFLOW_ACK, mask_sh),\ + SF(WBSCL_OVERFLOW_STATUS, WBSCL_DATA_OVERFLOW_MASK, mask_sh),\ + SF(WBSCL_OVERFLOW_STATUS, WBSCL_DATA_OVERFLOW_INT_STATUS, mask_sh),\ + SF(WBSCL_OVERFLOW_STATUS, WBSCL_DATA_OVERFLOW_INT_TYPE, mask_sh),\ + SF(WBSCL_COEF_RAM_CONFLICT_STATUS, WBSCL_HOST_CONFLICT_FLAG, mask_sh),\ + SF(WBSCL_COEF_RAM_CONFLICT_STATUS, WBSCL_HOST_CONFLICT_ACK, mask_sh),\ + SF(WBSCL_COEF_RAM_CONFLICT_STATUS, WBSCL_HOST_CONFLICT_MASK, mask_sh),\ + SF(WBSCL_COEF_RAM_CONFLICT_STATUS, WBSCL_HOST_CONFLICT_INT_STATUS, mask_sh),\ + SF(WBSCL_COEF_RAM_CONFLICT_STATUS, WBSCL_HOST_CONFLICT_INT_TYPE, mask_sh),\ + SF(WBSCL_TEST_CNTL, WBSCL_TEST_CRC_EN, mask_sh),\ + SF(WBSCL_TEST_CNTL, WBSCL_TEST_CRC_CONT_EN, mask_sh),\ + SF(WBSCL_TEST_CRC_RED, WBSCL_TEST_CRC_RED_MASK, mask_sh),\ + SF(WBSCL_TEST_CRC_RED, WBSCL_TEST_CRC_SIG_RED, mask_sh),\ + SF(WBSCL_TEST_CRC_GREEN, WBSCL_TEST_CRC_GREEN_MASK, mask_sh),\ + SF(WBSCL_TEST_CRC_GREEN, WBSCL_TEST_CRC_SIG_GREEN, mask_sh),\ + SF(WBSCL_TEST_CRC_BLUE, WBSCL_TEST_CRC_BLUE_MASK, mask_sh),\ + SF(WBSCL_TEST_CRC_BLUE, WBSCL_TEST_CRC_SIG_BLUE, mask_sh),\ + SF(WBSCL_BACKPRESSURE_CNT_EN, WBSCL_BACKPRESSURE_CNT_EN, mask_sh),\ + SF(WB_MCIF_BACKPRESSURE_CNT, WB_MCIF_Y_MAX_BACKPRESSURE, mask_sh),\ + SF(WB_MCIF_BACKPRESSURE_CNT, WB_MCIF_C_MAX_BACKPRESSURE, mask_sh),\ + SF(WBSCL_CLAMP_Y_RGB, WBSCL_CLAMP_UPPER_Y_RGB, mask_sh),\ + SF(WBSCL_CLAMP_Y_RGB, WBSCL_CLAMP_LOWER_Y_RGB, mask_sh),\ + SF(WBSCL_CLAMP_CBCR, WBSCL_CLAMP_UPPER_CBCR, mask_sh),\ + SF(WBSCL_CLAMP_CBCR, WBSCL_CLAMP_LOWER_CBCR, mask_sh),\ + SF(WBSCL_OUTSIDE_PIX_STRATEGY, WBSCL_OUTSIDE_PIX_STRATEGY, mask_sh),\ + SF(WBSCL_OUTSIDE_PIX_STRATEGY, WBSCL_BLACK_COLOR_G_Y, mask_sh),\ + SF(WBSCL_OUTSIDE_PIX_STRATEGY_CBCR, WBSCL_BLACK_COLOR_B_CB, mask_sh),\ + SF(WBSCL_OUTSIDE_PIX_STRATEGY_CBCR, WBSCL_BLACK_COLOR_R_CR, mask_sh),\ + SF(WBSCL_DEBUG, WBSCL_DEBUG, mask_sh),\ + SF(WBSCL_TEST_DEBUG_INDEX, WBSCL_TEST_DEBUG_INDEX, mask_sh),\ + SF(WBSCL_TEST_DEBUG_INDEX, WBSCL_TEST_DEBUG_WRITE_EN, mask_sh),\ + SF(WBSCL_TEST_DEBUG_DATA, WBSCL_TEST_DEBUG_DATA, mask_sh),\ + SF(WB_WARM_UP_MODE_CTL1, WIDTH_WARMUP, mask_sh),\ + SF(WB_WARM_UP_MODE_CTL1, HEIGHT_WARMUP, mask_sh),\ + SF(WB_WARM_UP_MODE_CTL1, GMC_WARM_UP_ENABLE, mask_sh),\ + SF(WB_WARM_UP_MODE_CTL2, DATA_VALUE_WARMUP, mask_sh),\ + SF(WB_WARM_UP_MODE_CTL2, MODE_WARMUP, mask_sh),\ + SF(WB_WARM_UP_MODE_CTL2, DATA_DEPTH_WARMUP, mask_sh) + +#define DWBC_REG_FIELD_LIST_DCN2_0(type) \ + type WB_ENABLE;\ + type DISPCLK_R_WB_GATE_DIS;\ + type DISPCLK_G_WB_GATE_DIS;\ + type DISPCLK_G_WBSCL_GATE_DIS;\ + type WB_TEST_CLK_SEL;\ + type WB_LB_LS_DIS;\ + type WB_LB_SD_DIS;\ + type WB_LUT_LS_DIS;\ + type WBSCL_LB_MEM_PWR_MODE_SEL;\ + type WBSCL_LB_MEM_PWR_DIS;\ + type WBSCL_LB_MEM_PWR_FORCE;\ + type WBSCL_LB_MEM_PWR_STATE;\ + type WB_RAM_PW_SAVE_MODE;\ + type WBSCL_LUT_MEM_PWR_STATE;\ + type CNV_OUT_BPC;\ + type CNV_FRAME_CAPTURE_RATE;\ + type CNV_WINDOW_CROP_EN;\ + type CNV_STEREO_TYPE;\ + type CNV_INTERLACED_MODE;\ + type CNV_EYE_SELECTION;\ + type CNV_STEREO_POLARITY;\ + type CNV_INTERLACED_FIELD_ORDER;\ + type CNV_STEREO_SPLIT;\ + type CNV_NEW_CONTENT;\ + type CNV_FRAME_CAPTURE_EN_CURRENT;\ + type CNV_FRAME_CAPTURE_EN;\ + type CNV_WINDOW_START_X;\ + type CNV_WINDOW_START_Y;\ + type CNV_WINDOW_WIDTH;\ + type CNV_WINDOW_HEIGHT;\ + type CNV_UPDATE_PENDING;\ + type CNV_UPDATE_TAKEN;\ + type CNV_UPDATE_LOCK;\ + type CNV_SOURCE_WIDTH;\ + type CNV_SOURCE_HEIGHT;\ + type CNV_TEST_CRC_EN;\ + type CNV_TEST_CRC_CONT_EN;\ + type CNV_TEST_CRC_RED_MASK;\ + type CNV_TEST_CRC_SIG_RED;\ + type CNV_TEST_CRC_GREEN_MASK;\ + type CNV_TEST_CRC_SIG_GREEN;\ + type CNV_TEST_CRC_BLUE_MASK;\ + type CNV_TEST_CRC_SIG_BLUE;\ + type WB_DEBUG_EN;\ + type WB_DEBUG_SEL;\ + type WB_DBG_MODE_EN;\ + type WB_DBG_DIN_FMT;\ + type WB_DBG_36MODE;\ + type WB_DBG_CMAP;\ + type WB_DBG_PXLRATE_ERROR;\ + type WB_DBG_SOURCE_WIDTH;\ + type WB_HW_DEBUG;\ + type CNV_TEST_DEBUG_INDEX;\ + type CNV_TEST_DEBUG_WRITE_EN;\ + type CNV_TEST_DEBUG_DATA;\ + type WB_SOFT_RESET;\ + type WBSCL_COEF_RAM_TAP_PAIR_IDX;\ + type WBSCL_COEF_RAM_PHASE;\ + type WBSCL_COEF_RAM_FILTER_TYPE;\ + type WBSCL_COEF_RAM_SEL;\ + type WBSCL_COEF_RAM_SEL_CURRENT;\ + type WBSCL_COEF_RAM_RD_SEL;\ + type WBSCL_COEF_RAM_EVEN_TAP_COEF;\ + type WBSCL_COEF_RAM_EVEN_TAP_COEF_EN;\ + type WBSCL_COEF_RAM_ODD_TAP_COEF;\ + type WBSCL_COEF_RAM_ODD_TAP_COEF_EN;\ + type WBSCL_MODE;\ + type WBSCL_OUT_BIT_DEPTH;\ + type WBSCL_V_NUM_OF_TAPS_Y_RGB;\ + type WBSCL_V_NUM_OF_TAPS_CBCR;\ + type WBSCL_H_NUM_OF_TAPS_Y_RGB;\ + type WBSCL_H_NUM_OF_TAPS_CBCR;\ + type WBSCL_DEST_HEIGHT;\ + type WBSCL_DEST_WIDTH;\ + type WBSCL_H_SCALE_RATIO;\ + type WBSCL_H_INIT_FRAC_Y_RGB;\ + type WBSCL_H_INIT_INT_Y_RGB;\ + type WBSCL_H_INIT_FRAC_CBCR;\ + type WBSCL_H_INIT_INT_CBCR;\ + type WBSCL_V_SCALE_RATIO;\ + type WBSCL_V_INIT_FRAC_Y_RGB;\ + type WBSCL_V_INIT_INT_Y_RGB;\ + type WBSCL_V_INIT_FRAC_CBCR;\ + type WBSCL_V_INIT_INT_CBCR;\ + type WBSCL_ROUND_OFFSET_Y_RGB;\ + type WBSCL_ROUND_OFFSET_CBCR;\ + type WBSCL_DATA_OVERFLOW_FLAG;\ + type WBSCL_DATA_OVERFLOW_ACK;\ + type WBSCL_DATA_OVERFLOW_MASK;\ + type WBSCL_DATA_OVERFLOW_INT_STATUS;\ + type WBSCL_DATA_OVERFLOW_INT_TYPE;\ + type WBSCL_HOST_CONFLICT_FLAG;\ + type WBSCL_HOST_CONFLICT_ACK;\ + type WBSCL_HOST_CONFLICT_MASK;\ + type WBSCL_HOST_CONFLICT_INT_STATUS;\ + type WBSCL_HOST_CONFLICT_INT_TYPE;\ + type WBSCL_TEST_CRC_EN;\ + type WBSCL_TEST_CRC_CONT_EN;\ + type WBSCL_TEST_CRC_RED_MASK;\ + type WBSCL_TEST_CRC_SIG_RED;\ + type WBSCL_TEST_CRC_GREEN_MASK;\ + type WBSCL_TEST_CRC_SIG_GREEN;\ + type WBSCL_TEST_CRC_BLUE_MASK;\ + type WBSCL_TEST_CRC_SIG_BLUE;\ + type WBSCL_BACKPRESSURE_CNT_EN;\ + type WB_MCIF_Y_MAX_BACKPRESSURE;\ + type WB_MCIF_C_MAX_BACKPRESSURE;\ + type WBSCL_CLAMP_UPPER_Y_RGB;\ + type WBSCL_CLAMP_LOWER_Y_RGB;\ + type WBSCL_CLAMP_UPPER_CBCR;\ + type WBSCL_CLAMP_LOWER_CBCR;\ + type WBSCL_OUTSIDE_PIX_STRATEGY;\ + type WBSCL_BLACK_COLOR_G_Y;\ + type WBSCL_BLACK_COLOR_B_CB;\ + type WBSCL_BLACK_COLOR_R_CR;\ + type WBSCL_DEBUG;\ + type WBSCL_TEST_DEBUG_INDEX;\ + type WBSCL_TEST_DEBUG_WRITE_EN;\ + type WBSCL_TEST_DEBUG_DATA;\ + type WIDTH_WARMUP;\ + type HEIGHT_WARMUP;\ + type GMC_WARM_UP_ENABLE;\ + type DATA_VALUE_WARMUP;\ + type MODE_WARMUP;\ + type DATA_DEPTH_WARMUP; \ + +struct dcn20_dwbc_registers { + /* DCN2.0 */ + uint32_t WB_ENABLE; + uint32_t WB_EC_CONFIG; + uint32_t CNV_MODE; + uint32_t CNV_WINDOW_START; + uint32_t CNV_WINDOW_SIZE; + uint32_t CNV_UPDATE; + uint32_t CNV_SOURCE_SIZE; + uint32_t CNV_TEST_CNTL; + uint32_t CNV_TEST_CRC_RED; + uint32_t CNV_TEST_CRC_GREEN; + uint32_t CNV_TEST_CRC_BLUE; + uint32_t WB_DEBUG_CTRL; + uint32_t WB_DBG_MODE; + uint32_t WB_HW_DEBUG; + uint32_t CNV_TEST_DEBUG_INDEX; + uint32_t CNV_TEST_DEBUG_DATA; + uint32_t WB_SOFT_RESET; + uint32_t WBSCL_COEF_RAM_SELECT; + uint32_t WBSCL_COEF_RAM_TAP_DATA; + uint32_t WBSCL_MODE; + uint32_t WBSCL_TAP_CONTROL; + uint32_t WBSCL_DEST_SIZE; + uint32_t WBSCL_HORZ_FILTER_SCALE_RATIO; + uint32_t WBSCL_HORZ_FILTER_INIT_Y_RGB; + uint32_t WBSCL_HORZ_FILTER_INIT_CBCR; + uint32_t WBSCL_VERT_FILTER_SCALE_RATIO; + uint32_t WBSCL_VERT_FILTER_INIT_Y_RGB; + uint32_t WBSCL_VERT_FILTER_INIT_CBCR; + uint32_t WBSCL_ROUND_OFFSET; + uint32_t WBSCL_OVERFLOW_STATUS; + uint32_t WBSCL_COEF_RAM_CONFLICT_STATUS; + uint32_t WBSCL_TEST_CNTL; + uint32_t WBSCL_TEST_CRC_RED; + uint32_t WBSCL_TEST_CRC_GREEN; + uint32_t WBSCL_TEST_CRC_BLUE; + uint32_t WBSCL_BACKPRESSURE_CNT_EN; + uint32_t WB_MCIF_BACKPRESSURE_CNT; + uint32_t WBSCL_CLAMP_Y_RGB; + uint32_t WBSCL_CLAMP_CBCR; + uint32_t WBSCL_OUTSIDE_PIX_STRATEGY; + uint32_t WBSCL_OUTSIDE_PIX_STRATEGY_CBCR; + uint32_t WBSCL_DEBUG; + uint32_t WBSCL_TEST_DEBUG_INDEX; + uint32_t WBSCL_TEST_DEBUG_DATA; + uint32_t WB_WARM_UP_MODE_CTL1; + uint32_t WB_WARM_UP_MODE_CTL2; +}; + + +struct dcn20_dwbc_mask { + DWBC_REG_FIELD_LIST_DCN2_0(uint32_t) +}; + +struct dcn20_dwbc_shift { + DWBC_REG_FIELD_LIST_DCN2_0(uint8_t) +}; + +struct dcn20_dwbc { + struct dwbc base; + const struct dcn20_dwbc_registers *dwbc_regs; + const struct dcn20_dwbc_shift *dwbc_shift; + const struct dcn20_dwbc_mask *dwbc_mask; +}; + +void dcn20_dwbc_construct(struct dcn20_dwbc *dwbc20, + struct dc_context *ctx, + const struct dcn20_dwbc_registers *dwbc_regs, + const struct dcn20_dwbc_shift *dwbc_shift, + const struct dcn20_dwbc_mask *dwbc_mask, + int inst); + +bool dwb2_disable(struct dwbc *dwbc); + +bool dwb2_is_enabled(struct dwbc *dwbc); + +void dwb2_set_stereo(struct dwbc *dwbc, + struct dwb_stereo_params *stereo_params); + +void dwb2_set_new_content(struct dwbc *dwbc, + bool is_new_content); + +void dwb2_config_dwb_cnv(struct dwbc *dwbc, + struct dc_dwb_params *params); + +void dwb2_set_scaler(struct dwbc *dwbc, struct dc_dwb_params *params); + +bool dwb_program_vert_scalar(struct dcn20_dwbc *dwbc20, + uint32_t src_height, + uint32_t dest_height, + struct scaling_taps num_taps, + enum dwb_subsample_position subsample_position); + +bool dwb_program_horz_scalar(struct dcn20_dwbc *dwbc20, + uint32_t src_width, + uint32_t dest_width, + struct scaling_taps num_taps); + + +#endif + + diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c new file mode 100644 index 000000000000..cd8bc92ce3ba --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c @@ -0,0 +1,877 @@ +/* + * Copyright 2012-17 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "reg_helper.h" +#include "fixed31_32.h" +#include "resource.h" +#include "dwb.h" +#include "dcn20_dwb.h" + +#define NUM_PHASES 16 +#define HORZ_MAX_TAPS 12 +#define VERT_MAX_TAPS 12 + +#define REG(reg)\ + dwbc20->dwbc_regs->reg + +#define CTX \ + dwbc20->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + dwbc20->dwbc_shift->field_name, dwbc20->dwbc_mask->field_name + +#define TO_DCN20_DWBC(dwbc_base) \ + container_of(dwbc_base, struct dcn20_dwbc, base) + + +static const uint16_t filter_3tap_16p_upscale[27] = { + 2048, 2048, 0, + 1708, 2424, 16348, + 1372, 2796, 16308, + 1056, 3148, 16272, + 768, 3464, 16244, + 512, 3728, 16236, + 296, 3928, 16252, + 124, 4052, 16296, + 0, 4096, 0 +}; + +static const uint16_t filter_3tap_16p_117[27] = { + 2048, 2048, 0, + 1824, 2276, 16376, + 1600, 2496, 16380, + 1376, 2700, 16, + 1156, 2880, 52, + 948, 3032, 108, + 756, 3144, 192, + 580, 3212, 296, + 428, 3236, 428 +}; + +static const uint16_t filter_3tap_16p_150[27] = { + 2048, 2048, 0, + 1872, 2184, 36, + 1692, 2308, 88, + 1516, 2420, 156, + 1340, 2516, 236, + 1168, 2592, 328, + 1004, 2648, 440, + 844, 2684, 560, + 696, 2696, 696 +}; + +static const uint16_t filter_3tap_16p_183[27] = { + 2048, 2048, 0, + 1892, 2104, 92, + 1744, 2152, 196, + 1592, 2196, 300, + 1448, 2232, 412, + 1304, 2256, 528, + 1168, 2276, 648, + 1032, 2288, 772, + 900, 2292, 900 +}; + +static const uint16_t filter_4tap_16p_upscale[36] = { + 0, 4096, 0, 0, + 16240, 4056, 180, 16380, + 16136, 3952, 404, 16364, + 16072, 3780, 664, 16344, + 16040, 3556, 952, 16312, + 16036, 3284, 1268, 16272, + 16052, 2980, 1604, 16224, + 16084, 2648, 1952, 16176, + 16128, 2304, 2304, 16128 +}; + +static const uint16_t filter_4tap_16p_117[36] = { + 428, 3236, 428, 0, + 276, 3232, 604, 16364, + 148, 3184, 800, 16340, + 44, 3104, 1016, 16312, + 16344, 2984, 1244, 16284, + 16284, 2832, 1488, 16256, + 16244, 2648, 1732, 16236, + 16220, 2440, 1976, 16220, + 16212, 2216, 2216, 16212 +}; + +static const uint16_t filter_4tap_16p_150[36] = { + 696, 2700, 696, 0, + 560, 2700, 848, 16364, + 436, 2676, 1008, 16348, + 328, 2628, 1180, 16336, + 232, 2556, 1356, 16328, + 152, 2460, 1536, 16328, + 84, 2344, 1716, 16332, + 28, 2208, 1888, 16348, + 16376, 2052, 2052, 16376 +}; + +static const uint16_t filter_4tap_16p_183[36] = { + 940, 2208, 940, 0, + 832, 2200, 1052, 4, + 728, 2180, 1164, 16, + 628, 2148, 1280, 36, + 536, 2100, 1392, 60, + 448, 2044, 1504, 92, + 368, 1976, 1612, 132, + 296, 1900, 1716, 176, + 232, 1812, 1812, 232 +}; + +static const uint16_t filter_5tap_16p_upscale[45] = { + 15936, 2496, 2496, 15936, 0, + 15992, 2128, 2832, 15896, 12, + 16056, 1760, 3140, 15876, 24, + 16120, 1404, 3420, 15876, 36, + 16188, 1060, 3652, 15908, 44, + 16248, 744, 3844, 15972, 44, + 16304, 460, 3980, 16072, 40, + 16348, 212, 4064, 16208, 24, + 0, 0, 4096, 0, 0, +}; + +static const uint16_t filter_5tap_16p_117[45] = { + 16056, 2372, 2372, 16056, 0, + 16052, 2124, 2600, 16076, 0, + 16060, 1868, 2808, 16120, 0, + 16080, 1612, 2992, 16180, 16376, + 16112, 1356, 3144, 16268, 16364, + 16144, 1108, 3268, 16376, 16344, + 16184, 872, 3356, 124, 16320, + 16220, 656, 3412, 276, 16292, + 16256, 456, 3428, 456, 16256, +}; + +static const uint16_t filter_5tap_16p_150[45] = { + 16368, 2064, 2064, 16368, 0, + 16316, 1924, 2204, 44, 16372, + 16280, 1772, 2328, 116, 16356, + 16256, 1616, 2440, 204, 16340, + 16240, 1456, 2536, 304, 16320, + 16232, 1296, 2612, 416, 16300, + 16232, 1132, 2664, 544, 16284, + 16240, 976, 2700, 680, 16264, + 16248, 824, 2708, 824, 16248, +}; + +static const uint16_t filter_5tap_16p_183[45] = { + 228, 1816, 1816, 228, 0, + 168, 1728, 1904, 300, 16372, + 116, 1632, 1988, 376, 16360, + 72, 1528, 2060, 460, 16348, + 36, 1424, 2120, 552, 16340, + 4, 1312, 2168, 652, 16336, + 16368, 1200, 2204, 752, 16332, + 16352, 1084, 2224, 860, 16332, + 16340, 972, 2232, 972, 16340, +}; + +static const uint16_t filter_6tap_16p_upscale[54] = { + 0, 0, 4092, 0, 0, 0, + 44, 16188, 4064, 228, 16324, 0, + 80, 16036, 3980, 492, 16256, 4, + 108, 15916, 3844, 788, 16184, 16, + 120, 15836, 3656, 1108, 16104, 28, + 128, 15792, 3420, 1448, 16024, 44, + 124, 15776, 3144, 1800, 15948, 64, + 112, 15792, 2836, 2152, 15880, 80, + 100, 15828, 2504, 2504, 15828, 100, +}; + +static const uint16_t filter_6tap_16p_117[54] = { + 16168, 476, 3568, 476, 16168, 0, + 16216, 280, 3540, 692, 16116, 8, + 16264, 104, 3472, 924, 16068, 16, + 16304, 16340, 3372, 1168, 16024, 28, + 16344, 16212, 3236, 1424, 15988, 36, + 16372, 16112, 3072, 1680, 15956, 44, + 12, 16036, 2880, 1936, 15940, 48, + 28, 15984, 2668, 2192, 15936, 48, + 40, 15952, 2436, 2436, 15952, 40, +}; + +static const uint16_t filter_6tap_16p_150[54] = { + 16148, 920, 2724, 920, 16148, 0, + 16156, 768, 2712, 1072, 16144, 0, + 16172, 628, 2684, 1232, 16148, 16380, + 16192, 492, 2632, 1388, 16160, 16372, + 16212, 368, 2564, 1548, 16180, 16364, + 16232, 256, 2480, 1704, 16212, 16352, + 16256, 156, 2380, 1856, 16256, 16336, + 16276, 64, 2268, 2004, 16308, 16320, + 16300, 16372, 2140, 2140, 16372, 16300, +}; + +static const uint16_t filter_6tap_16p_183[54] = { + 16296, 1032, 2196, 1032, 16296, 0, + 16284, 924, 2196, 1144, 16320, 16376, + 16272, 820, 2180, 1256, 16348, 16364, + 16268, 716, 2156, 1364, 16380, 16352, + 16264, 620, 2116, 1472, 36, 16340, + 16268, 524, 2068, 1576, 88, 16328, + 16272, 436, 2008, 1680, 144, 16316, + 16280, 352, 1940, 1772, 204, 16304, + 16292, 276, 1860, 1860, 276, 16292, +}; + +static const uint16_t filter_7tap_16p_upscale[63] = { + 176, 15760, 2488, 2488, 15760, 176, 0, + 160, 15812, 2152, 2816, 15728, 192, 16376, + 136, 15884, 1812, 3124, 15720, 196, 16368, + 108, 15964, 1468, 3400, 15740, 196, 16364, + 84, 16048, 1132, 3640, 15792, 180, 16360, + 56, 16140, 812, 3832, 15884, 152, 16360, + 32, 16228, 512, 3976, 16012, 116, 16364, + 12, 16308, 240, 4064, 16180, 60, 16372, + 0, 0, 0, 4096, 0, 0, 0, +}; + +static const uint16_t filter_7tap_16p_117[63] = { + 92, 15868, 2464, 2464, 15868, 92, 0, + 108, 15852, 2216, 2700, 15904, 72, 0, + 112, 15856, 1960, 2916, 15964, 44, 0, + 116, 15876, 1696, 3108, 16048, 8, 8, + 112, 15908, 1428, 3268, 16156, 16348, 12, + 104, 15952, 1168, 3400, 16288, 16300, 24, + 92, 16004, 916, 3496, 64, 16244, 36, + 80, 16064, 676, 3556, 248, 16184, 48, + 64, 16124, 452, 3576, 452, 16124, 64, +}; + +static const uint16_t filter_7tap_16p_150[63] = { + 16224, 16380, 2208, 2208, 16380, 16224, 0, + 16252, 16304, 2072, 2324, 84, 16196, 4, + 16276, 16240, 1924, 2432, 184, 16172, 8, + 16300, 16184, 1772, 2524, 296, 16144, 12, + 16324, 16144, 1616, 2600, 416, 16124, 12, + 16344, 16112, 1456, 2660, 548, 16104, 12, + 16360, 16092, 1296, 2704, 688, 16088, 12, + 16372, 16080, 1140, 2732, 832, 16080, 8, + 0, 16076, 984, 2740, 984, 16076, 0, +}; + +static const uint16_t filter_7tap_16p_183[63] = { + 16216, 324, 1884, 1884, 324, 16216, 0, + 16228, 248, 1804, 1960, 408, 16212, 16380, + 16240, 176, 1716, 2028, 496, 16208, 16376, + 16252, 112, 1624, 2084, 588, 16208, 16372, + 16264, 56, 1524, 2132, 684, 16212, 16364, + 16280, 4, 1424, 2168, 788, 16220, 16356, + 16292, 16344, 1320, 2196, 892, 16232, 16344, + 16308, 16308, 1212, 2212, 996, 16252, 16332, + 16320, 16276, 1104, 2216, 1104, 16276, 16320, +}; + +static const uint16_t filter_8tap_16p_upscale[72] = { + 0, 0, 0, 4096, 0, 0, 0, 0, + 16360, 76, 16172, 4064, 244, 16296, 24, 16380, + 16340, 136, 15996, 3980, 524, 16204, 56, 16380, + 16328, 188, 15860, 3844, 828, 16104, 92, 16372, + 16320, 224, 15760, 3656, 1156, 16008, 128, 16368, + 16320, 248, 15696, 3428, 1496, 15912, 160, 16360, + 16320, 256, 15668, 3156, 1844, 15828, 192, 16348, + 16324, 256, 15672, 2856, 2192, 15756, 220, 16340, + 16332, 244, 15704, 2532, 2532, 15704, 244, 16332, +}; + +static const uint16_t filter_8tap_16p_117[72] = { + 116, 16100, 428, 3564, 428, 16100, 116, 0, + 96, 16168, 220, 3548, 656, 16032, 136, 16376, + 76, 16236, 32, 3496, 904, 15968, 152, 16372, + 56, 16300, 16252, 3408, 1164, 15908, 164, 16368, + 36, 16360, 16116, 3284, 1428, 15856, 172, 16364, + 20, 28, 16000, 3124, 1700, 15820, 176, 16364, + 4, 76, 15912, 2940, 1972, 15800, 172, 16364, + 16380, 112, 15848, 2724, 2236, 15792, 160, 16364, + 16372, 140, 15812, 2488, 2488, 15812, 140, 16372, +}; + +static const uint16_t filter_8tap_16p_150[72] = { + 16380, 16020, 1032, 2756, 1032, 16020, 16380, 0, + 12, 16020, 876, 2744, 1184, 16032, 16364, 4, + 24, 16028, 728, 2716, 1344, 16052, 16340, 8, + 36, 16040, 584, 2668, 1500, 16080, 16316, 16, + 40, 16060, 448, 2608, 1652, 16120, 16288, 20, + 44, 16080, 320, 2528, 1804, 16168, 16260, 28, + 48, 16108, 204, 2436, 1948, 16232, 16228, 32, + 44, 16136, 100, 2328, 2084, 16304, 16200, 40, + 44, 16168, 4, 2212, 2212, 4, 16168, 44, +}; + +static const uint16_t filter_8tap_16p_183[72] = { + 16264, 16264, 1164, 2244, 1164, 16264, 16264, 0, + 16280, 16232, 1056, 2236, 1268, 16300, 16248, 0, + 16296, 16204, 948, 2220, 1372, 16348, 16232, 0, + 16312, 16184, 844, 2192, 1472, 12, 16216, 4, + 16328, 16172, 740, 2156, 1572, 72, 16200, 0, + 16340, 16160, 640, 2108, 1668, 136, 16188, 0, + 16352, 16156, 544, 2052, 1756, 204, 16176, 16380, + 16360, 16156, 452, 1988, 1840, 280, 16164, 16376, + 16368, 16160, 364, 1920, 1920, 364, 16160, 16368, +}; + +static const uint16_t filter_9tap_16p_upscale[81] = { + 16284, 296, 15660, 2572, 2572, 15660, 296, 16284, 0, + 16296, 272, 15712, 2228, 2896, 15632, 304, 16276, 4, + 16308, 240, 15788, 1876, 3192, 15632, 304, 16276, 4, + 16320, 204, 15876, 1520, 3452, 15664, 288, 16280, 8, + 16336, 164, 15976, 1176, 3676, 15732, 260, 16288, 12, + 16348, 120, 16080, 844, 3856, 15840, 216, 16300, 12, + 16364, 76, 16188, 532, 3988, 15984, 156, 16324, 8, + 16376, 36, 16288, 252, 4068, 16164, 84, 16352, 4, + 0, 0, 0, 0, 4096, 0, 0, 0, 0, +}; + +static const uint16_t filter_9tap_16p_117[81] = { + 16356, 172, 15776, 2504, 2504, 15776, 172, 16356, 0, + 16344, 200, 15756, 2252, 2740, 15816, 136, 16372, 16380, + 16336, 216, 15756, 1988, 2956, 15884, 92, 8, 16380, + 16332, 224, 15780, 1720, 3144, 15976, 40, 28, 16376, + 16328, 224, 15816, 1448, 3304, 16096, 16364, 52, 16372, + 16328, 216, 15868, 1180, 3432, 16240, 16296, 80, 16364, + 16332, 200, 15928, 916, 3524, 24, 16224, 108, 16356, + 16336, 184, 15996, 668, 3580, 220, 16148, 132, 16352, + 16344, 160, 16072, 436, 3600, 436, 16072, 160, 16344, +}; + +static const uint16_t filter_9tap_16p_150[81] = { + 84, 16128, 0, 2216, 2216, 0, 16128, 84, 0, + 80, 16160, 16296, 2088, 2332, 100, 16092, 84, 0, + 76, 16196, 16220, 1956, 2432, 208, 16064, 80, 0, + 72, 16232, 16152, 1812, 2524, 328, 16036, 76, 4, + 64, 16264, 16096, 1664, 2600, 460, 16012, 64, 8, + 56, 16300, 16052, 1508, 2656, 596, 15996, 52, 12, + 48, 16328, 16020, 1356, 2700, 740, 15984, 36, 20, + 40, 16356, 15996, 1196, 2728, 888, 15980, 20, 24, + 32, 0, 15984, 1044, 2736, 1044, 15984, 0, 32, +}; + +static const uint16_t filter_9tap_16p_183[81] = { + 16356, 16112, 388, 1952, 1952, 388, 16112, 16356, 0, + 16368, 16116, 304, 1876, 2020, 480, 16112, 16344, 4, + 16376, 16124, 224, 1792, 2080, 576, 16116, 16328, 8, + 0, 16136, 148, 1700, 2132, 672, 16124, 16312, 8, + 8, 16148, 80, 1604, 2176, 772, 16140, 16296, 12, + 12, 16164, 16, 1504, 2208, 876, 16156, 16276, 16, + 16, 16180, 16344, 1404, 2232, 980, 16184, 16256, 20, + 20, 16200, 16296, 1300, 2244, 1088, 16212, 16240, 20, + 20, 16220, 16252, 1196, 2252, 1196, 16252, 16220, 20, +}; + +static const uint16_t filter_10tap_16p_upscale[90] = { + 0, 0, 0, 0, 4096, 0, 0, 0, 0, 0, + 12, 16344, 88, 16160, 4068, 252, 16280, 44, 16368, 0, + 24, 16308, 168, 15976, 3988, 540, 16176, 92, 16348, 0, + 32, 16280, 236, 15828, 3852, 852, 16064, 140, 16328, 4, + 36, 16260, 284, 15720, 3672, 1184, 15956, 188, 16308, 8, + 36, 16244, 320, 15648, 3448, 1528, 15852, 236, 16288, 12, + 36, 16240, 336, 15612, 3184, 1880, 15764, 276, 16272, 20, + 32, 16240, 340, 15608, 2888, 2228, 15688, 308, 16256, 24, + 28, 16244, 332, 15636, 2568, 2568, 15636, 332, 16244, 28, +}; + +static const uint16_t filter_10tap_16p_117[90] = { + 16308, 196, 16048, 440, 3636, 440, 16048, 196, 16308, 0, + 16316, 164, 16132, 220, 3612, 676, 15972, 220, 16300, 0, + 16324, 132, 16212, 20, 3552, 932, 15900, 240, 16296, 4, + 16336, 100, 16292, 16232, 3456, 1192, 15836, 256, 16296, 4, + 16348, 68, 16364, 16084, 3324, 1464, 15784, 264, 16296, 8, + 16356, 36, 48, 15960, 3164, 1736, 15748, 260, 16304, 4, + 16364, 8, 108, 15864, 2972, 2008, 15728, 252, 16312, 4, + 16372, 16368, 160, 15792, 2756, 2268, 15724, 228, 16328, 0, + 16380, 16344, 200, 15748, 2520, 2520, 15748, 200, 16344, 16380, +}; + +static const uint16_t filter_10tap_16p_150[90] = { + 64, 0, 15956, 1048, 2716, 1048, 15956, 0, 64, 0, + 52, 24, 15952, 896, 2708, 1204, 15972, 16356, 72, 16380, + 44, 48, 15952, 748, 2684, 1360, 16000, 16320, 84, 16380, + 32, 68, 15964, 604, 2644, 1516, 16032, 16288, 92, 16376, + 24, 88, 15980, 464, 2588, 1668, 16080, 16248, 100, 16376, + 16, 100, 16004, 332, 2516, 1816, 16140, 16212, 108, 16376, + 8, 108, 16032, 212, 2428, 1956, 16208, 16172, 112, 16376, + 4, 116, 16060, 100, 2328, 2092, 16288, 16132, 116, 16380, + 0, 116, 16096, 16380, 2216, 2216, 16380, 16096, 116, 0, +}; + +static const uint16_t filter_10tap_16p_183[90] = { + 40, 16180, 16240, 1216, 2256, 1216, 16240, 16180, 40, 0, + 44, 16204, 16200, 1112, 2252, 1320, 16288, 16160, 36, 0, + 44, 16224, 16168, 1004, 2236, 1424, 16344, 16144, 28, 4, + 44, 16248, 16136, 900, 2208, 1524, 16, 16124, 24, 8, + 44, 16268, 16116, 796, 2176, 1620, 84, 16108, 12, 12, + 40, 16288, 16100, 692, 2132, 1712, 156, 16096, 4, 16, + 36, 16308, 16088, 592, 2080, 1796, 232, 16088, 16376, 20, + 32, 16328, 16080, 496, 2020, 1876, 316, 16080, 16360, 24, + 28, 16344, 16080, 404, 1952, 1952, 404, 16080, 16344, 28, +}; + +static const uint16_t filter_11tap_16p_upscale[99] = { + 60, 16216, 356, 15620, 2556, 2556, 15620, 356, 16216, 60, 0, + 52, 16224, 336, 15672, 2224, 2876, 15592, 368, 16208, 64, 16380, + 44, 16244, 304, 15744, 1876, 3176, 15596, 364, 16212, 64, 16376, + 36, 16264, 260, 15836, 1532, 3440, 15636, 340, 16220, 60, 16376, + 28, 16288, 212, 15940, 1188, 3668, 15708, 304, 16236, 56, 16376, + 20, 16312, 160, 16052, 856, 3848, 15820, 248, 16264, 48, 16376, + 12, 16336, 104, 16164, 544, 3984, 15968, 180, 16296, 36, 16376, + 4, 16360, 48, 16276, 256, 4068, 16160, 96, 16336, 16, 16380, + 0, 0, 0, 0, 0, 4096, 0, 0, 0, 0, 0, +}; + +static const uint16_t filter_11tap_16p_117[99] = { + 16380, 16332, 220, 15728, 2536, 2536, 15728, 220, 16332, 16380, 0, + 4, 16308, 256, 15704, 2280, 2768, 15772, 176, 16360, 16368, 0, + 12, 16292, 280, 15704, 2016, 2984, 15848, 120, 8, 16356, 0, + 20, 16276, 292, 15724, 1744, 3172, 15948, 56, 40, 16340, 4, + 24, 16268, 292, 15760, 1468, 3328, 16072, 16368, 80, 16324, 8, + 24, 16264, 288, 15816, 1196, 3456, 16224, 16288, 116, 16312, 12, + 24, 16264, 272, 15880, 932, 3548, 16, 16208, 152, 16296, 16, + 24, 16268, 248, 15956, 676, 3604, 216, 16120, 188, 16284, 20, + 24, 16276, 220, 16036, 436, 3624, 436, 16036, 220, 16276, 24, +}; + +static const uint16_t filter_11tap_16p_150[99] = { + 0, 144, 16072, 0, 2212, 2212, 0, 16072, 144, 0, 0, + 16376, 144, 16112, 16288, 2092, 2324, 104, 16036, 140, 8, 16380, + 16368, 144, 16152, 16204, 1960, 2424, 216, 16004, 132, 16, 16376, + 16364, 140, 16192, 16132, 1820, 2512, 340, 15976, 116, 28, 16376, + 16364, 132, 16232, 16072, 1676, 2584, 476, 15952, 100, 40, 16372, + 16360, 124, 16272, 16020, 1528, 2644, 612, 15936, 80, 52, 16368, + 16360, 116, 16312, 15980, 1372, 2684, 760, 15928, 56, 64, 16364, + 16360, 104, 16348, 15952, 1216, 2712, 908, 15928, 28, 76, 16364, + 16360, 92, 0, 15936, 1064, 2720, 1064, 15936, 0, 92, 16360, +}; + +static const uint16_t filter_11tap_16p_183[99] = { + 60, 16336, 16052, 412, 1948, 1948, 412, 16052, 16336, 60, 0, + 56, 16356, 16052, 324, 1876, 2016, 504, 16056, 16316, 64, 0, + 48, 16372, 16060, 240, 1796, 2072, 604, 16064, 16292, 64, 0, + 44, 4, 16068, 160, 1712, 2124, 700, 16080, 16272, 68, 0, + 40, 20, 16080, 84, 1620, 2164, 804, 16096, 16248, 68, 4, + 32, 32, 16096, 16, 1524, 2200, 908, 16124, 16224, 68, 4, + 28, 40, 16112, 16340, 1428, 2220, 1012, 16152, 16200, 64, 8, + 24, 52, 16132, 16284, 1328, 2236, 1120, 16192, 16176, 64, 12, + 16, 56, 16156, 16236, 1224, 2240, 1224, 16236, 16156, 56, 16, +}; + +static const uint16_t filter_12tap_16p_upscale[108] = { + 0, 0, 0, 0, 0, 4096, 0, 0, 0, 0, 0, 0, + 16376, 24, 16332, 100, 16156, 4068, 260, 16272, 56, 16356, 8, 0, + 16368, 44, 16284, 188, 15964, 3988, 548, 16156, 112, 16328, 20, 16380, + 16360, 64, 16248, 260, 15812, 3856, 864, 16040, 172, 16296, 32, 16380, + 16360, 76, 16216, 320, 15696, 3672, 1196, 15928, 228, 16268, 44, 16376, + 16356, 84, 16196, 360, 15620, 3448, 1540, 15820, 280, 16240, 56, 16372, + 16356, 88, 16184, 384, 15580, 3188, 1888, 15728, 324, 16216, 68, 16368, + 16360, 88, 16180, 392, 15576, 2892, 2236, 15652, 360, 16200, 80, 16364, + 16360, 84, 16188, 384, 15600, 2576, 2576, 15600, 384, 16188, 84, 16360, +}; + +static const uint16_t filter_12tap_16p_117[108] = { + 48, 16248, 240, 16028, 436, 3612, 436, 16028, 240, 16248, 48, 0, + 44, 16260, 208, 16116, 212, 3596, 676, 15944, 272, 16240, 48, 16380, + 40, 16276, 168, 16204, 12, 3540, 932, 15868, 296, 16240, 48, 16380, + 36, 16292, 128, 16288, 16220, 3452, 1196, 15800, 312, 16240, 44, 16380, + 28, 16308, 84, 16372, 16064, 3324, 1472, 15748, 316, 16244, 40, 16380, + 24, 16328, 44, 64, 15936, 3168, 1744, 15708, 312, 16256, 32, 16380, + 16, 16344, 8, 132, 15836, 2980, 2016, 15688, 300, 16272, 20, 0, + 12, 16364, 16356, 188, 15760, 2768, 2280, 15688, 272, 16296, 8, 4, + 8, 16380, 16324, 236, 15712, 2532, 2532, 15712, 236, 16324, 16380, 8, +}; + +static const uint16_t filter_12tap_16p_150[108] = { + 16340, 116, 0, 15916, 1076, 2724, 1076, 15916, 0, 116, 16340, 0, + 16340, 100, 32, 15908, 920, 2716, 1232, 15936, 16344, 128, 16340, 0, + 16344, 84, 64, 15908, 772, 2692, 1388, 15968, 16304, 140, 16344, 16380, + 16344, 68, 92, 15912, 624, 2652, 1540, 16008, 16264, 152, 16344, 16380, + 16348, 52, 112, 15928, 484, 2592, 1688, 16060, 16220, 160, 16348, 16380, + 16352, 40, 132, 15952, 348, 2520, 1836, 16124, 16176, 168, 16356, 16376, + 16356, 24, 148, 15980, 224, 2436, 1976, 16200, 16132, 172, 16364, 16372, + 16360, 12, 160, 16012, 108, 2336, 2104, 16288, 16088, 172, 16372, 16368, + 16364, 0, 168, 16048, 0, 2228, 2228, 0, 16048, 168, 0, 16364, +}; + +static const uint16_t filter_12tap_16p_183[108] = { + 36, 72, 16132, 16228, 1224, 2224, 1224, 16228, 16132, 72, 36, 0, + 28, 80, 16156, 16184, 1120, 2224, 1328, 16280, 16112, 64, 40, 16380, + 24, 84, 16180, 16144, 1016, 2208, 1428, 16340, 16092, 52, 48, 16380, + 16, 88, 16208, 16112, 912, 2188, 1524, 16, 16072, 36, 56, 16380, + 12, 92, 16232, 16084, 812, 2156, 1620, 88, 16056, 24, 64, 16380, + 8, 92, 16256, 16064, 708, 2116, 1708, 164, 16044, 4, 68, 16380, + 4, 88, 16280, 16048, 608, 2068, 1792, 244, 16036, 16372, 76, 16380, + 0, 88, 16308, 16036, 512, 2008, 1872, 328, 16032, 16352, 80, 16380, + 0, 84, 16328, 16032, 416, 1944, 1944, 416, 16032, 16328, 84, 0, +}; + +const uint16_t *wbscl_get_filter_3tap_16p(struct fixed31_32 ratio) +{ + if (ratio.value < dc_fixpt_one.value) + return filter_3tap_16p_upscale; + else if (ratio.value < dc_fixpt_from_fraction(4, 3).value) + return filter_3tap_16p_117; + else if (ratio.value < dc_fixpt_from_fraction(5, 3).value) + return filter_3tap_16p_150; + else + return filter_3tap_16p_183; +} + +const uint16_t *wbscl_get_filter_4tap_16p(struct fixed31_32 ratio) +{ + if (ratio.value < dc_fixpt_one.value) + return filter_4tap_16p_upscale; + else if (ratio.value < dc_fixpt_from_fraction(4, 3).value) + return filter_4tap_16p_117; + else if (ratio.value < dc_fixpt_from_fraction(5, 3).value) + return filter_4tap_16p_150; + else + return filter_4tap_16p_183; +} + +static const uint16_t *wbscl_get_filter_5tap_16p(struct fixed31_32 ratio) +{ + if (ratio.value < dc_fixpt_one.value) + return filter_5tap_16p_upscale; + else if (ratio.value < dc_fixpt_from_fraction(4, 3).value) + return filter_5tap_16p_117; + else if (ratio.value < dc_fixpt_from_fraction(5, 3).value) + return filter_5tap_16p_150; + else + return filter_5tap_16p_183; +} + +static const uint16_t *wbscl_get_filter_6tap_16p(struct fixed31_32 ratio) +{ + if (ratio.value < dc_fixpt_one.value) + return filter_6tap_16p_upscale; + else if (ratio.value < dc_fixpt_from_fraction(4, 3).value) + return filter_6tap_16p_117; + else if (ratio.value < dc_fixpt_from_fraction(5, 3).value) + return filter_6tap_16p_150; + else + return filter_6tap_16p_183; +} + +static const uint16_t *wbscl_get_filter_7tap_16p(struct fixed31_32 ratio) +{ + if (ratio.value < dc_fixpt_one.value) + return filter_7tap_16p_upscale; + else if (ratio.value < dc_fixpt_from_fraction(4, 3).value) + return filter_7tap_16p_117; + else if (ratio.value < dc_fixpt_from_fraction(5, 3).value) + return filter_7tap_16p_150; + else + return filter_7tap_16p_183; +} + +static const uint16_t *wbscl_get_filter_8tap_16p(struct fixed31_32 ratio) +{ + if (ratio.value < dc_fixpt_one.value) + return filter_8tap_16p_upscale; + else if (ratio.value < dc_fixpt_from_fraction(4, 3).value) + return filter_8tap_16p_117; + else if (ratio.value < dc_fixpt_from_fraction(5, 3).value) + return filter_8tap_16p_150; + else + return filter_8tap_16p_183; +} + +static const uint16_t *wbscl_get_filter_9tap_16p(struct fixed31_32 ratio) +{ + if (ratio.value < dc_fixpt_one.value) + return filter_9tap_16p_upscale; + else if (ratio.value < dc_fixpt_from_fraction(4, 3).value) + return filter_9tap_16p_117; + else if (ratio.value < dc_fixpt_from_fraction(5, 3).value) + return filter_9tap_16p_150; + else + return filter_9tap_16p_183; +} +static const uint16_t *wbscl_get_filter_10tap_16p(struct fixed31_32 ratio) +{ + if (ratio.value < dc_fixpt_one.value) + return filter_10tap_16p_upscale; + else if (ratio.value < dc_fixpt_from_fraction(4, 3).value) + return filter_10tap_16p_117; + else if (ratio.value < dc_fixpt_from_fraction(5, 3).value) + return filter_10tap_16p_150; + else + return filter_10tap_16p_183; +} + +static const uint16_t *wbscl_get_filter_11tap_16p(struct fixed31_32 ratio) +{ + if (ratio.value < dc_fixpt_one.value) + return filter_11tap_16p_upscale; + else if (ratio.value < dc_fixpt_from_fraction(4, 3).value) + return filter_11tap_16p_117; + else if (ratio.value < dc_fixpt_from_fraction(5, 3).value) + return filter_11tap_16p_150; + else + return filter_11tap_16p_183; +} + +static const uint16_t *wbscl_get_filter_12tap_16p(struct fixed31_32 ratio) +{ + if (ratio.value < dc_fixpt_one.value) + return filter_12tap_16p_upscale; + else if (ratio.value < dc_fixpt_from_fraction(4, 3).value) + return filter_12tap_16p_117; + else if (ratio.value < dc_fixpt_from_fraction(5, 3).value) + return filter_12tap_16p_150; + else + return filter_12tap_16p_183; +} + +static const uint16_t *wbscl_get_filter_coeffs_16p(int taps, struct fixed31_32 ratio) +{ + if (taps == 12) + return wbscl_get_filter_12tap_16p(ratio); + else if (taps == 11) + return wbscl_get_filter_11tap_16p(ratio); + else if (taps == 10) + return wbscl_get_filter_10tap_16p(ratio); + else if (taps == 9) + return wbscl_get_filter_9tap_16p(ratio); + else if (taps == 8) + return wbscl_get_filter_8tap_16p(ratio); + else if (taps == 7) + return wbscl_get_filter_7tap_16p(ratio); + else if (taps == 6) + return wbscl_get_filter_6tap_16p(ratio); + else if (taps == 5) + return wbscl_get_filter_5tap_16p(ratio); + else if (taps == 4) + return wbscl_get_filter_4tap_16p(ratio); + else if (taps == 3) + return wbscl_get_filter_3tap_16p(ratio); + else if (taps == 2) + return get_filter_2tap_16p(); + else if (taps == 1) + return NULL; + else { + /* should never happen, bug */ + BREAK_TO_DEBUGGER(); + return NULL; + } +} + +static void wbscl_set_scaler_filter( + struct dcn20_dwbc *dwbc20, + uint32_t taps, + enum wbscl_coef_filter_type_sel filter_type, + const uint16_t *filter) +{ + const int tap_pairs = (taps + 1) / 2; + int phase; + int pair; + uint16_t odd_coef, even_coef; + + for (phase = 0; phase < (NUM_PHASES / 2 + 1); phase++) { + for (pair = 0; pair < tap_pairs; pair++) { + even_coef = filter[phase * taps + 2 * pair]; + if ((pair * 2 + 1) < taps) + odd_coef = filter[phase * taps + 2 * pair + 1]; + else + odd_coef = 0; + + REG_SET_3(WBSCL_COEF_RAM_SELECT, 0, + WBSCL_COEF_RAM_TAP_PAIR_IDX, pair, + WBSCL_COEF_RAM_PHASE, phase, + WBSCL_COEF_RAM_FILTER_TYPE, filter_type); + + REG_SET_4(WBSCL_COEF_RAM_TAP_DATA, 0, + /* Even tap coefficient (bits 1:0 fixed to 0) */ + WBSCL_COEF_RAM_EVEN_TAP_COEF, even_coef, + /* Write/read control for even coefficient */ + WBSCL_COEF_RAM_EVEN_TAP_COEF_EN, 1, + /* Odd tap coefficient (bits 1:0 fixed to 0) */ + WBSCL_COEF_RAM_ODD_TAP_COEF, odd_coef, + /* Write/read control for odd coefficient */ + WBSCL_COEF_RAM_ODD_TAP_COEF_EN, 1); + } + } +} + +bool dwb_program_horz_scalar(struct dcn20_dwbc *dwbc20, + uint32_t src_width, + uint32_t dest_width, + struct scaling_taps num_taps) +{ + uint32_t h_ratio_luma = 1; + uint32_t h_ratio_chroma = 1; + uint32_t h_taps_luma = num_taps.h_taps; + uint32_t h_taps_chroma = num_taps.h_taps_c; + int32_t h_init_phase_luma = 0; + int32_t h_init_phase_chroma = 0; + uint32_t h_init_phase_luma_int = 0; + uint32_t h_init_phase_luma_frac = 0; + uint32_t h_init_phase_chroma_int = 0; + uint32_t h_init_phase_chroma_frac = 0; + const uint16_t *filter_h = NULL; + const uint16_t *filter_h_c = NULL; + + + struct fixed31_32 tmp_h_init_phase_luma = dc_fixpt_from_int(0); + struct fixed31_32 tmp_h_init_phase_chroma = dc_fixpt_from_int(0); + + + /*Calculate ratio*/ + struct fixed31_32 tmp_h_ratio_luma = dc_fixpt_from_fraction( + src_width, dest_width); + + if (dc_fixpt_floor(tmp_h_ratio_luma) == 8) + h_ratio_luma = -1; + else + h_ratio_luma = dc_fixpt_u3d19(tmp_h_ratio_luma) << 5; + h_ratio_chroma = h_ratio_luma * 2; + + /*Program ratio*/ + REG_UPDATE(WBSCL_HORZ_FILTER_SCALE_RATIO, WBSCL_H_SCALE_RATIO, h_ratio_luma); + + /* Program taps*/ + REG_UPDATE(WBSCL_TAP_CONTROL, WBSCL_H_NUM_OF_TAPS_Y_RGB, h_taps_luma - 1); + REG_UPDATE(WBSCL_TAP_CONTROL, WBSCL_H_NUM_OF_TAPS_CBCR, h_taps_chroma - 1); + + /* Calculate phase*/ + tmp_h_init_phase_luma = dc_fixpt_add_int(tmp_h_ratio_luma, h_taps_luma + 1); + tmp_h_init_phase_luma = dc_fixpt_div_int(tmp_h_init_phase_luma, 2); + tmp_h_init_phase_luma = dc_fixpt_sub_int(tmp_h_init_phase_luma, h_taps_luma); + + h_init_phase_luma = dc_fixpt_s4d19(tmp_h_init_phase_luma); + h_init_phase_luma_int = (h_init_phase_luma >> 19) & 0x1f; + h_init_phase_luma_frac = (h_init_phase_luma & 0x7ffff) << 5; + + tmp_h_init_phase_chroma = dc_fixpt_mul_int(tmp_h_ratio_luma, 2); + tmp_h_init_phase_chroma = dc_fixpt_add_int(tmp_h_init_phase_chroma, h_taps_chroma + 1); + tmp_h_init_phase_chroma = dc_fixpt_div_int(tmp_h_init_phase_chroma, 2); + tmp_h_init_phase_chroma = dc_fixpt_sub_int(tmp_h_init_phase_chroma, h_taps_chroma); + tmp_h_init_phase_chroma = dc_fixpt_add(tmp_h_init_phase_chroma, dc_fixpt_from_fraction(1, 4)); + + h_init_phase_chroma = dc_fixpt_s4d19(tmp_h_init_phase_chroma); + h_init_phase_chroma_int = (h_init_phase_chroma >> 19) & 0x1f; + h_init_phase_chroma_frac = (h_init_phase_chroma & 0x7ffff) << 5; + + /* Program phase*/ + REG_UPDATE(WBSCL_HORZ_FILTER_INIT_Y_RGB, WBSCL_H_INIT_INT_Y_RGB, h_init_phase_luma_int); + REG_UPDATE(WBSCL_HORZ_FILTER_INIT_Y_RGB, WBSCL_H_INIT_FRAC_Y_RGB, h_init_phase_luma_frac); + REG_UPDATE(WBSCL_HORZ_FILTER_INIT_CBCR, WBSCL_H_INIT_INT_CBCR, h_init_phase_chroma_int); + REG_UPDATE(WBSCL_HORZ_FILTER_INIT_CBCR, WBSCL_H_INIT_FRAC_CBCR, h_init_phase_chroma_frac); + + /* Program LUT coefficients*/ + filter_h = wbscl_get_filter_coeffs_16p( + h_taps_luma, tmp_h_ratio_luma); + filter_h_c = wbscl_get_filter_coeffs_16p( + h_taps_chroma, dc_fixpt_from_int(h_ratio_luma * 2)); + + wbscl_set_scaler_filter(dwbc20, h_taps_luma, + WBSCL_COEF_LUMA_HORZ_FILTER, filter_h); + + wbscl_set_scaler_filter(dwbc20, h_taps_chroma, + WBSCL_COEF_CHROMA_HORZ_FILTER, filter_h_c); + + return true; +} + +bool dwb_program_vert_scalar(struct dcn20_dwbc *dwbc20, + uint32_t src_height, + uint32_t dest_height, + struct scaling_taps num_taps, + enum dwb_subsample_position subsample_position) +{ + uint32_t v_ratio_luma = 1; + uint32_t v_ratio_chroma = 1; + uint32_t v_taps_luma = num_taps.v_taps; + uint32_t v_taps_chroma = num_taps.v_taps_c; + int32_t v_init_phase_luma = 0; + int32_t v_init_phase_chroma = 0; + uint32_t v_init_phase_luma_int = 0; + uint32_t v_init_phase_luma_frac = 0; + uint32_t v_init_phase_chroma_int = 0; + uint32_t v_init_phase_chroma_frac = 0; + + const uint16_t *filter_v = NULL; + const uint16_t *filter_v_c = NULL; + + struct fixed31_32 tmp_v_init_phase_luma = dc_fixpt_from_int(0); + struct fixed31_32 tmp_v_init_phase_chroma = dc_fixpt_from_int(0); + + /*Calculate ratio*/ + struct fixed31_32 tmp_v_ratio_luma = dc_fixpt_from_fraction( + src_height, dest_height); + + if (dc_fixpt_floor(tmp_v_ratio_luma) == 8) + v_ratio_luma = -1; + else + v_ratio_luma = dc_fixpt_u3d19(tmp_v_ratio_luma) << 5; + v_ratio_chroma = v_ratio_luma * 2; + + /*Program ratio*/ + REG_UPDATE(WBSCL_VERT_FILTER_SCALE_RATIO, WBSCL_V_SCALE_RATIO, v_ratio_luma); + + /* Program taps*/ + REG_UPDATE(WBSCL_TAP_CONTROL, WBSCL_V_NUM_OF_TAPS_Y_RGB, v_taps_luma - 1); + REG_UPDATE(WBSCL_TAP_CONTROL, WBSCL_V_NUM_OF_TAPS_CBCR, v_taps_chroma - 1); + + /* Calculate phase*/ + tmp_v_init_phase_luma = dc_fixpt_add_int(tmp_v_ratio_luma, v_taps_luma + 1); + tmp_v_init_phase_luma = dc_fixpt_div_int(tmp_v_init_phase_luma, 2); + tmp_v_init_phase_luma = dc_fixpt_sub_int(tmp_v_init_phase_luma, v_taps_luma); + + v_init_phase_luma = dc_fixpt_s4d19(tmp_v_init_phase_luma); + v_init_phase_luma_int = (v_init_phase_luma >> 19) & 0x1f; + v_init_phase_luma_frac = (v_init_phase_luma & 0x7ffff) << 5; + + tmp_v_init_phase_chroma = dc_fixpt_mul_int(tmp_v_ratio_luma, 2); + tmp_v_init_phase_chroma = dc_fixpt_add_int(tmp_v_init_phase_chroma, v_taps_chroma + 1); + tmp_v_init_phase_chroma = dc_fixpt_div_int(tmp_v_init_phase_chroma, 2); + tmp_v_init_phase_chroma = dc_fixpt_sub_int(tmp_v_init_phase_chroma, v_taps_chroma); + if (subsample_position == DWB_COSITED_SUBSAMPLING) + tmp_v_init_phase_chroma = dc_fixpt_add(tmp_v_init_phase_chroma, dc_fixpt_from_fraction(1, 4)); + + v_init_phase_chroma = dc_fixpt_s4d19(tmp_v_init_phase_chroma); + v_init_phase_chroma_int = (v_init_phase_chroma >> 19) & 0x1f; + v_init_phase_chroma_frac = (v_init_phase_chroma & 0x7ffff) << 5; + + /* Program phase*/ + REG_UPDATE(WBSCL_VERT_FILTER_INIT_Y_RGB, WBSCL_V_INIT_INT_Y_RGB, v_init_phase_luma_int); + REG_UPDATE(WBSCL_VERT_FILTER_INIT_Y_RGB, WBSCL_V_INIT_FRAC_Y_RGB, v_init_phase_luma_frac); + REG_UPDATE(WBSCL_VERT_FILTER_INIT_CBCR, WBSCL_V_INIT_INT_CBCR, v_init_phase_chroma_int); + REG_UPDATE(WBSCL_VERT_FILTER_INIT_CBCR, WBSCL_V_INIT_FRAC_CBCR, v_init_phase_chroma_frac); + + + /* Program LUT coefficients*/ + filter_v = wbscl_get_filter_coeffs_16p( + v_taps_luma, tmp_v_ratio_luma); + filter_v_c = wbscl_get_filter_coeffs_16p( + v_taps_chroma, dc_fixpt_from_int(v_ratio_luma * 2)); + wbscl_set_scaler_filter(dwbc20, v_taps_luma, + WBSCL_COEF_LUMA_VERT_FILTER, filter_v); + + wbscl_set_scaler_filter(dwbc20, v_taps_chroma, + WBSCL_COEF_CHROMA_VERT_FILTER, filter_v_c); + return true; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c new file mode 100644 index 000000000000..ece6e136437b --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c @@ -0,0 +1,592 @@ +/* + * Copyright 2016 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + + +#include "dcn20_hubbub.h" +#include "reg_helper.h" + +#define REG(reg)\ + hubbub1->regs->reg + +#define CTX \ + hubbub1->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + hubbub1->shifts->field_name, hubbub1->masks->field_name + +#define REG(reg)\ + hubbub1->regs->reg + +#define CTX \ + hubbub1->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + hubbub1->shifts->field_name, hubbub1->masks->field_name + +#ifdef NUM_VMID +#undef NUM_VMID +#endif +#define NUM_VMID 16 + +bool hubbub2_dcc_support_swizzle( + enum swizzle_mode_values swizzle, + unsigned int bytes_per_element, + enum segment_order *segment_order_horz, + enum segment_order *segment_order_vert) +{ + bool standard_swizzle = false; + bool display_swizzle = false; + bool render_swizzle = false; + + switch (swizzle) { + case DC_SW_4KB_S: + case DC_SW_64KB_S: + case DC_SW_VAR_S: + case DC_SW_4KB_S_X: + case DC_SW_64KB_S_X: + case DC_SW_VAR_S_X: + standard_swizzle = true; + break; + case DC_SW_64KB_R_X: + render_swizzle = true; + break; + case DC_SW_4KB_D: + case DC_SW_64KB_D: + case DC_SW_VAR_D: + case DC_SW_4KB_D_X: + case DC_SW_64KB_D_X: + case DC_SW_VAR_D_X: + display_swizzle = true; + break; + default: + break; + } + + if (standard_swizzle) { + if (bytes_per_element == 1) { + *segment_order_horz = segment_order__contiguous; + *segment_order_vert = segment_order__na; + return true; + } + if (bytes_per_element == 2) { + *segment_order_horz = segment_order__non_contiguous; + *segment_order_vert = segment_order__contiguous; + return true; + } + if (bytes_per_element == 4) { + *segment_order_horz = segment_order__non_contiguous; + *segment_order_vert = segment_order__contiguous; + return true; + } + if (bytes_per_element == 8) { + *segment_order_horz = segment_order__na; + *segment_order_vert = segment_order__contiguous; + return true; + } + } + if (render_swizzle) { + if (bytes_per_element == 2) { + *segment_order_horz = segment_order__contiguous; + *segment_order_vert = segment_order__contiguous; + return true; + } + if (bytes_per_element == 4) { + *segment_order_horz = segment_order__non_contiguous; + *segment_order_vert = segment_order__contiguous; + return true; + } + if (bytes_per_element == 8) { + *segment_order_horz = segment_order__contiguous; + *segment_order_vert = segment_order__non_contiguous; + return true; + } + } + if (display_swizzle && bytes_per_element == 8) { + *segment_order_horz = segment_order__contiguous; + *segment_order_vert = segment_order__non_contiguous; + return true; + } + + return false; +} + +bool hubbub2_dcc_support_pixel_format( + enum surface_pixel_format format, + unsigned int *bytes_per_element) +{ + /* DML: get_bytes_per_element */ + switch (format) { + case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555: + case SURFACE_PIXEL_FORMAT_GRPH_RGB565: + *bytes_per_element = 2; + return true; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB8888: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR8888: + case SURFACE_PIXEL_FORMAT_GRPH_ARGB2101010: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010: + case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FIX: + case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FIX: + case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FLOAT: + case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FLOAT: + *bytes_per_element = 4; + return true; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616: + case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616F: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F: + *bytes_per_element = 8; + return true; + default: + return false; + } +} + +static void hubbub2_get_blk256_size(unsigned int *blk256_width, unsigned int *blk256_height, + unsigned int bytes_per_element) +{ + /* copied from DML. might want to refactor DML to leverage from DML */ + /* DML : get_blk256_size */ + if (bytes_per_element == 1) { + *blk256_width = 16; + *blk256_height = 16; + } else if (bytes_per_element == 2) { + *blk256_width = 16; + *blk256_height = 8; + } else if (bytes_per_element == 4) { + *blk256_width = 8; + *blk256_height = 8; + } else if (bytes_per_element == 8) { + *blk256_width = 8; + *blk256_height = 4; + } +} + +static void hubbub2_det_request_size( + unsigned int height, + unsigned int width, + unsigned int bpe, + bool *req128_horz_wc, + bool *req128_vert_wc) +{ + unsigned int detile_buf_size = 164 * 1024; /* 164KB for DCN1.0 */ + + unsigned int blk256_height = 0; + unsigned int blk256_width = 0; + unsigned int swath_bytes_horz_wc, swath_bytes_vert_wc; + + hubbub2_get_blk256_size(&blk256_width, &blk256_height, bpe); + + swath_bytes_horz_wc = width * blk256_height * bpe; + swath_bytes_vert_wc = height * blk256_width * bpe; + + *req128_horz_wc = (2 * swath_bytes_horz_wc <= detile_buf_size) ? + false : /* full 256B request */ + true; /* half 128b request */ + + *req128_vert_wc = (2 * swath_bytes_vert_wc <= detile_buf_size) ? + false : /* full 256B request */ + true; /* half 128b request */ +} + +bool hubbub2_get_dcc_compression_cap(struct hubbub *hubbub, + const struct dc_dcc_surface_param *input, + struct dc_surface_dcc_cap *output) +{ + struct dc *dc = hubbub->ctx->dc; + /* implement section 1.6.2.1 of DCN1_Programming_Guide.docx */ + enum dcc_control dcc_control; + unsigned int bpe; + enum segment_order segment_order_horz, segment_order_vert; + bool req128_horz_wc, req128_vert_wc; + + memset(output, 0, sizeof(*output)); + + if (dc->debug.disable_dcc == DCC_DISABLE) + return false; + + if (!hubbub->funcs->dcc_support_pixel_format(input->format, + &bpe)) + return false; + + if (!hubbub->funcs->dcc_support_swizzle(input->swizzle_mode, bpe, + &segment_order_horz, &segment_order_vert)) + return false; + + hubbub2_det_request_size(input->surface_size.height, input->surface_size.width, + bpe, &req128_horz_wc, &req128_vert_wc); + + if (!req128_horz_wc && !req128_vert_wc) { + dcc_control = dcc_control__256_256_xxx; + } else if (input->scan == SCAN_DIRECTION_HORIZONTAL) { + if (!req128_horz_wc) + dcc_control = dcc_control__256_256_xxx; + else if (segment_order_horz == segment_order__contiguous) + dcc_control = dcc_control__128_128_xxx; + else + dcc_control = dcc_control__256_64_64; + } else if (input->scan == SCAN_DIRECTION_VERTICAL) { + if (!req128_vert_wc) + dcc_control = dcc_control__256_256_xxx; + else if (segment_order_vert == segment_order__contiguous) + dcc_control = dcc_control__128_128_xxx; + else + dcc_control = dcc_control__256_64_64; + } else { + if ((req128_horz_wc && + segment_order_horz == segment_order__non_contiguous) || + (req128_vert_wc && + segment_order_vert == segment_order__non_contiguous)) + /* access_dir not known, must use most constraining */ + dcc_control = dcc_control__256_64_64; + else + /* reg128 is true for either horz and vert + * but segment_order is contiguous + */ + dcc_control = dcc_control__128_128_xxx; + } + + /* Exception for 64KB_R_X */ + if ((bpe == 2) && (input->swizzle_mode == DC_SW_64KB_R_X)) + dcc_control = dcc_control__128_128_xxx; + + if (dc->debug.disable_dcc == DCC_HALF_REQ_DISALBE && + dcc_control != dcc_control__256_256_xxx) + return false; + + switch (dcc_control) { + case dcc_control__256_256_xxx: + output->grph.rgb.max_uncompressed_blk_size = 256; + output->grph.rgb.max_compressed_blk_size = 256; + output->grph.rgb.independent_64b_blks = false; + break; + case dcc_control__128_128_xxx: + output->grph.rgb.max_uncompressed_blk_size = 128; + output->grph.rgb.max_compressed_blk_size = 128; + output->grph.rgb.independent_64b_blks = false; + break; + case dcc_control__256_64_64: + output->grph.rgb.max_uncompressed_blk_size = 256; + output->grph.rgb.max_compressed_blk_size = 64; + output->grph.rgb.independent_64b_blks = true; + break; + } + output->capable = true; + output->const_color_support = true; + + return true; +} + +static enum dcn_hubbub_page_table_depth page_table_depth_to_hw(unsigned int page_table_depth) +{ + enum dcn_hubbub_page_table_depth depth = 0; + + switch (page_table_depth) { + case 1: + depth = DCN_PAGE_TABLE_DEPTH_1_LEVEL; + break; + case 2: + depth = DCN_PAGE_TABLE_DEPTH_2_LEVEL; + break; + case 3: + depth = DCN_PAGE_TABLE_DEPTH_3_LEVEL; + break; + case 4: + depth = DCN_PAGE_TABLE_DEPTH_4_LEVEL; + break; + default: + ASSERT(false); + break; + } + + return depth; +} + +static enum dcn_hubbub_page_table_block_size page_table_block_size_to_hw(unsigned int page_table_block_size) +{ + enum dcn_hubbub_page_table_block_size block_size = 0; + + switch (page_table_block_size) { + case 4096: + block_size = DCN_PAGE_TABLE_BLOCK_SIZE_4KB; + break; + case 65536: + block_size = DCN_PAGE_TABLE_BLOCK_SIZE_64KB; + break; + default: + ASSERT(false); + break; + } + + return block_size; +} + +void hubbub2_init_vm_ctx(struct hubbub *hubbub, + struct dcn_hubbub_virt_addr_config *va_config, + int vmid) +{ + struct dcn20_hubbub *hubbub1 = TO_DCN20_HUBBUB(hubbub); + struct dcn_vmid_page_table_config virt_config; + + virt_config.page_table_start_addr = va_config->page_table_start_addr >> 12; + virt_config.page_table_end_addr = va_config->page_table_end_addr >> 12; + virt_config.depth = page_table_depth_to_hw(va_config->page_table_depth); + virt_config.block_size = page_table_block_size_to_hw(va_config->page_table_block_size); + virt_config.page_table_base_addr = va_config->page_table_base_addr; + + dcn20_vmid_setup(&hubbub1->vmid[vmid], &virt_config); +} + +int hubbub2_init_dchub_sys_ctx(struct hubbub *hubbub, + struct dcn_hubbub_phys_addr_config *pa_config) +{ + struct dcn20_hubbub *hubbub1 = TO_DCN20_HUBBUB(hubbub); + struct dcn_vmid_page_table_config phys_config; + + REG_SET(DCN_VM_FB_LOCATION_BASE, 0, + FB_BASE, pa_config->system_aperture.fb_base); + REG_SET(DCN_VM_FB_LOCATION_TOP, 0, + FB_TOP, pa_config->system_aperture.fb_top); + REG_SET(DCN_VM_FB_OFFSET, 0, + FB_OFFSET, pa_config->system_aperture.fb_offset); + REG_SET(DCN_VM_AGP_BOT, 0, + AGP_BOT, pa_config->system_aperture.agp_bot); + REG_SET(DCN_VM_AGP_TOP, 0, + AGP_TOP, pa_config->system_aperture.agp_top); + REG_SET(DCN_VM_AGP_BASE, 0, + AGP_BASE, pa_config->system_aperture.agp_base); + + if (pa_config->gart_config.page_table_start_addr != pa_config->gart_config.page_table_end_addr) { + phys_config.depth = 1; + phys_config.block_size = 4096; + phys_config.page_table_start_addr = pa_config->gart_config.page_table_start_addr >> 12; + phys_config.page_table_end_addr = pa_config->gart_config.page_table_end_addr >> 12; + phys_config.page_table_base_addr = pa_config->gart_config.page_table_base_addr; + + // Init VMID 0 based on PA config + dcn20_vmid_setup(&hubbub1->vmid[0], &phys_config); + } + + return NUM_VMID; +} + +void hubbub2_update_dchub(struct hubbub *hubbub, + struct dchub_init_data *dh_data) +{ + struct dcn20_hubbub *hubbub1 = TO_DCN20_HUBBUB(hubbub); + + if (REG(DCHUBBUB_SDPIF_FB_TOP) == 0) { + ASSERT(false); + /*should not come here*/ + return; + } + /* TODO: port code from dal2 */ + switch (dh_data->fb_mode) { + case FRAME_BUFFER_MODE_ZFB_ONLY: + /*For ZFB case need to put DCHUB FB BASE and TOP upside down to indicate ZFB mode*/ + REG_UPDATE(DCHUBBUB_SDPIF_FB_TOP, + SDPIF_FB_TOP, 0); + + REG_UPDATE(DCHUBBUB_SDPIF_FB_BASE, + SDPIF_FB_BASE, 0x0FFFF); + + REG_UPDATE(DCHUBBUB_SDPIF_AGP_BASE, + SDPIF_AGP_BASE, dh_data->zfb_phys_addr_base >> 22); + + REG_UPDATE(DCHUBBUB_SDPIF_AGP_BOT, + SDPIF_AGP_BOT, dh_data->zfb_mc_base_addr >> 22); + + REG_UPDATE(DCHUBBUB_SDPIF_AGP_TOP, + SDPIF_AGP_TOP, (dh_data->zfb_mc_base_addr + + dh_data->zfb_size_in_byte - 1) >> 22); + break; + case FRAME_BUFFER_MODE_MIXED_ZFB_AND_LOCAL: + /*Should not touch FB LOCATION (done by VBIOS on AsicInit table)*/ + + REG_UPDATE(DCHUBBUB_SDPIF_AGP_BASE, + SDPIF_AGP_BASE, dh_data->zfb_phys_addr_base >> 22); + + REG_UPDATE(DCHUBBUB_SDPIF_AGP_BOT, + SDPIF_AGP_BOT, dh_data->zfb_mc_base_addr >> 22); + + REG_UPDATE(DCHUBBUB_SDPIF_AGP_TOP, + SDPIF_AGP_TOP, (dh_data->zfb_mc_base_addr + + dh_data->zfb_size_in_byte - 1) >> 22); + break; + case FRAME_BUFFER_MODE_LOCAL_ONLY: + /*Should not touch FB LOCATION (done by VBIOS on AsicInit table)*/ + REG_UPDATE(DCHUBBUB_SDPIF_AGP_BASE, + SDPIF_AGP_BASE, 0); + + REG_UPDATE(DCHUBBUB_SDPIF_AGP_BOT, + SDPIF_AGP_BOT, 0X03FFFF); + + REG_UPDATE(DCHUBBUB_SDPIF_AGP_TOP, + SDPIF_AGP_TOP, 0); + break; + default: + break; + } + + dh_data->dchub_initialzied = true; + dh_data->dchub_info_valid = false; +} + +void hubbub2_wm_read_state(struct hubbub *hubbub, + struct dcn_hubbub_wm *wm) +{ + struct dcn20_hubbub *hubbub1 = TO_DCN20_HUBBUB(hubbub); + + struct dcn_hubbub_wm_set *s; + + memset(wm, 0, sizeof(struct dcn_hubbub_wm)); + + s = &wm->sets[0]; + s->wm_set = 0; + s->data_urgent = REG_READ(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A); + if (REG(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_A)) + s->pte_meta_urgent = REG_READ(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_A); + if (REG(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A)) { + s->sr_enter = REG_READ(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A); + s->sr_exit = REG_READ(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A); + } + s->dram_clk_chanage = REG_READ(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_A); + + s = &wm->sets[1]; + s->wm_set = 1; + s->data_urgent = REG_READ(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B); + if (REG(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_B)) + s->pte_meta_urgent = REG_READ(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_B); + if (REG(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B)) { + s->sr_enter = REG_READ(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B); + s->sr_exit = REG_READ(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B); + } + s->dram_clk_chanage = REG_READ(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_B); + + s = &wm->sets[2]; + s->wm_set = 2; + s->data_urgent = REG_READ(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C); + if (REG(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_C)) + s->pte_meta_urgent = REG_READ(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_C); + if (REG(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C)) { + s->sr_enter = REG_READ(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C); + s->sr_exit = REG_READ(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C); + } + s->dram_clk_chanage = REG_READ(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_C); + + s = &wm->sets[3]; + s->wm_set = 3; + s->data_urgent = REG_READ(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D); + if (REG(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_D)) + s->pte_meta_urgent = REG_READ(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_D); + if (REG(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D)) { + s->sr_enter = REG_READ(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D); + s->sr_exit = REG_READ(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D); + } + s->dram_clk_chanage = REG_READ(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_D); +} + +void hubbub2_get_dchub_ref_freq(struct hubbub *hubbub, + unsigned int dccg_ref_freq_inKhz, + unsigned int *dchub_ref_freq_inKhz) +{ + struct dcn20_hubbub *hubbub1 = TO_DCN20_HUBBUB(hubbub); + uint32_t ref_div = 0; + uint32_t ref_en = 0; + + REG_GET_2(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, &ref_div, + DCHUBBUB_GLOBAL_TIMER_ENABLE, &ref_en); + + if (ref_en) { + if (ref_div == 2) + *dchub_ref_freq_inKhz = dccg_ref_freq_inKhz / 2; + else + *dchub_ref_freq_inKhz = dccg_ref_freq_inKhz; + + // DC hub reference frequency must be around 50Mhz, otherwise there may be + // overflow/underflow issues when doing HUBBUB programming + if (*dchub_ref_freq_inKhz < 40000 || *dchub_ref_freq_inKhz > 60000) + ASSERT_CRITICAL(false); + + return; + } else { + *dchub_ref_freq_inKhz = dccg_ref_freq_inKhz; + + // HUBBUB global timer must be enabled. + ASSERT_CRITICAL(false); + return; + } +} + +static void hubbub2_program_watermarks( + struct hubbub *hubbub, + struct dcn_watermark_set *watermarks, + unsigned int refclk_mhz, + bool safe_to_lower) +{ + struct dcn20_hubbub *hubbub1 = TO_DCN20_HUBBUB(hubbub); + /* + * Need to clamp to max of the register values (i.e. no wrap) + * for dcn1, all wm registers are 21-bit wide + */ + hubbub1_program_urgent_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower); + hubbub1_program_stutter_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower); + hubbub1_program_pstate_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower); + + REG_SET(DCHUBBUB_ARB_SAT_LEVEL, 0, + DCHUBBUB_ARB_SAT_LEVEL, 60 * refclk_mhz); + REG_UPDATE(DCHUBBUB_ARB_DF_REQ_OUTSTAND, DCHUBBUB_ARB_MIN_REQ_OUTSTAND, 180); + + hubbub1_allow_self_refresh_control(hubbub, !hubbub->ctx->dc->debug.disable_stutter); +} + +static const struct hubbub_funcs hubbub2_funcs = { + .update_dchub = hubbub2_update_dchub, + .init_dchub_sys_ctx = hubbub2_init_dchub_sys_ctx, + .init_vm_ctx = hubbub2_init_vm_ctx, + .dcc_support_swizzle = hubbub2_dcc_support_swizzle, + .dcc_support_pixel_format = hubbub2_dcc_support_pixel_format, + .get_dcc_compression_cap = hubbub2_get_dcc_compression_cap, + .wm_read_state = hubbub2_wm_read_state, + .get_dchub_ref_freq = hubbub2_get_dchub_ref_freq, + .program_watermarks = hubbub2_program_watermarks, +}; + +void hubbub2_construct(struct dcn20_hubbub *hubbub, + struct dc_context *ctx, + const struct dcn_hubbub_registers *hubbub_regs, + const struct dcn_hubbub_shift *hubbub_shift, + const struct dcn_hubbub_mask *hubbub_mask) +{ + hubbub->base.ctx = ctx; + + hubbub->base.funcs = &hubbub2_funcs; + + hubbub->regs = hubbub_regs; + hubbub->shifts = hubbub_shift; + hubbub->masks = hubbub_mask; + + hubbub->debug_test_index_pstate = 0xB; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.h new file mode 100644 index 000000000000..a7b6ca26a9ad --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.h @@ -0,0 +1,107 @@ +/* + * Copyright 2016 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_HUBBUB_DCN20_H__ +#define __DC_HUBBUB_DCN20_H__ + +#include "dcn10/dcn10_hubbub.h" +#include "dcn20_vmid.h" + +#define TO_DCN20_HUBBUB(hubbub)\ + container_of(hubbub, struct dcn20_hubbub, base) + +#define HUBBUB_REG_LIST_DCN20(id)\ + HUBBUB_REG_LIST_DCN_COMMON(), \ + HUBBUB_VM_REG_LIST(), \ + HUBBUB_SR_WATERMARK_REG_LIST(), \ + SR(DCHUBBUB_CRC_CTRL), \ + SR(DCN_VM_FB_LOCATION_BASE),\ + SR(DCN_VM_FB_LOCATION_TOP),\ + SR(DCN_VM_FB_OFFSET),\ + SR(DCN_VM_AGP_BOT),\ + SR(DCN_VM_AGP_TOP),\ + SR(DCN_VM_AGP_BASE) + +#define HUBBUB_MASK_SH_LIST_DCN20(mask_sh)\ + HUBBUB_MASK_SH_LIST_DCN_COMMON(mask_sh), \ + HUBBUB_MASK_SH_LIST_STUTTER(mask_sh), \ + HUBBUB_SF(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \ + HUBBUB_SF(DCN_VM_FB_LOCATION_BASE, FB_BASE, mask_sh), \ + HUBBUB_SF(DCN_VM_FB_LOCATION_TOP, FB_TOP, mask_sh), \ + HUBBUB_SF(DCN_VM_FB_OFFSET, FB_OFFSET, mask_sh), \ + HUBBUB_SF(DCN_VM_AGP_BOT, AGP_BOT, mask_sh), \ + HUBBUB_SF(DCN_VM_AGP_TOP, AGP_TOP, mask_sh), \ + HUBBUB_SF(DCN_VM_AGP_BASE, AGP_BASE, mask_sh) + +struct dcn20_hubbub { + struct hubbub base; + const struct dcn_hubbub_registers *regs; + const struct dcn_hubbub_shift *shifts; + const struct dcn_hubbub_mask *masks; + unsigned int debug_test_index_pstate; + struct dcn_watermark_set watermarks; + struct dcn20_vmid vmid[16]; +}; + +void hubbub2_construct(struct dcn20_hubbub *hubbub, + struct dc_context *ctx, + const struct dcn_hubbub_registers *hubbub_regs, + const struct dcn_hubbub_shift *hubbub_shift, + const struct dcn_hubbub_mask *hubbub_mask); + +bool hubbub2_dcc_support_swizzle( + enum swizzle_mode_values swizzle, + unsigned int bytes_per_element, + enum segment_order *segment_order_horz, + enum segment_order *segment_order_vert); + +bool hubbub2_dcc_support_pixel_format( + enum surface_pixel_format format, + unsigned int *bytes_per_element); + +bool hubbub2_get_dcc_compression_cap(struct hubbub *hubbub, + const struct dc_dcc_surface_param *input, + struct dc_surface_dcc_cap *output); + +bool hubbub2_initialize_vmids(struct hubbub *hubbub, + const struct dc_dcc_surface_param *input, + struct dc_surface_dcc_cap *output); + +int hubbub2_init_dchub_sys_ctx(struct hubbub *hubbub, + struct dcn_hubbub_phys_addr_config *pa_config); +void hubbub2_init_vm_ctx(struct hubbub *hubbub, + struct dcn_hubbub_virt_addr_config *va_config, + int vmid); +void hubbub2_update_dchub(struct hubbub *hubbub, + struct dchub_init_data *dh_data); + +void hubbub2_get_dchub_ref_freq(struct hubbub *hubbub, + unsigned int dccg_ref_freq_inKhz, + unsigned int *dchub_ref_freq_inKhz); + +void hubbub2_wm_read_state(struct hubbub *hubbub, + struct dcn_hubbub_wm *wm); + +#endif diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c new file mode 100644 index 000000000000..d3f7dd374d50 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c @@ -0,0 +1,700 @@ +/* + * Copyright 2012-17 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dcn20_hubp.h" + +#include "dm_services.h" +#include "dce_calcs.h" +#include "reg_helper.h" +#include "basics/conversion.h" + +#define REG(reg)\ + hubp2->hubp_regs->reg + +#define CTX \ + hubp2->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + hubp2->hubp_shift->field_name, hubp2->hubp_mask->field_name + +void hubp2_update_dchub( + struct hubp *hubp, + struct dchub_init_data *dh_data) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + if (REG(DCN_VM_FB_LOCATION_TOP) == 0) + return; + + switch (dh_data->fb_mode) { + case FRAME_BUFFER_MODE_ZFB_ONLY: + /*For ZFB case need to put DCHUB FB BASE and TOP upside down to indicate ZFB mode*/ + REG_UPDATE(DCN_VM_FB_LOCATION_TOP, + FB_TOP, 0); + + REG_UPDATE(DCN_VM_FB_LOCATION_BASE, + FB_BASE, 0xFFFFFF); + + /*This field defines the 24 MSBs, bits [47:24] of the 48 bit AGP Base*/ + REG_UPDATE(DCN_VM_AGP_BASE, + AGP_BASE, dh_data->zfb_phys_addr_base >> 24); + + /*This field defines the bottom range of the AGP aperture and represents the 24*/ + /*MSBs, bits [47:24] of the 48 address bits*/ + REG_UPDATE(DCN_VM_AGP_BOT, + AGP_BOT, dh_data->zfb_mc_base_addr >> 24); + + /*This field defines the top range of the AGP aperture and represents the 24*/ + /*MSBs, bits [47:24] of the 48 address bits*/ + REG_UPDATE(DCN_VM_AGP_TOP, + AGP_TOP, (dh_data->zfb_mc_base_addr + + dh_data->zfb_size_in_byte - 1) >> 24); + break; + case FRAME_BUFFER_MODE_MIXED_ZFB_AND_LOCAL: + /*Should not touch FB LOCATION (done by VBIOS on AsicInit table)*/ + + /*This field defines the 24 MSBs, bits [47:24] of the 48 bit AGP Base*/ + REG_UPDATE(DCN_VM_AGP_BASE, + AGP_BASE, dh_data->zfb_phys_addr_base >> 24); + + /*This field defines the bottom range of the AGP aperture and represents the 24*/ + /*MSBs, bits [47:24] of the 48 address bits*/ + REG_UPDATE(DCN_VM_AGP_BOT, + AGP_BOT, dh_data->zfb_mc_base_addr >> 24); + + /*This field defines the top range of the AGP aperture and represents the 24*/ + /*MSBs, bits [47:24] of the 48 address bits*/ + REG_UPDATE(DCN_VM_AGP_TOP, + AGP_TOP, (dh_data->zfb_mc_base_addr + + dh_data->zfb_size_in_byte - 1) >> 24); + break; + case FRAME_BUFFER_MODE_LOCAL_ONLY: + /*Should not touch FB LOCATION (should be done by VBIOS)*/ + + /*This field defines the 24 MSBs, bits [47:24] of the 48 bit AGP Base*/ + REG_UPDATE(DCN_VM_AGP_BASE, + AGP_BASE, 0); + + /*This field defines the bottom range of the AGP aperture and represents the 24*/ + /*MSBs, bits [47:24] of the 48 address bits*/ + REG_UPDATE(DCN_VM_AGP_BOT, + AGP_BOT, 0xFFFFFF); + + /*This field defines the top range of the AGP aperture and represents the 24*/ + /*MSBs, bits [47:24] of the 48 address bits*/ + REG_UPDATE(DCN_VM_AGP_TOP, + AGP_TOP, 0); + break; + default: + break; + } + + dh_data->dchub_initialzied = true; + dh_data->dchub_info_valid = false; +} + +void hubp2_set_vm_system_aperture_settings(struct hubp *hubp, + struct vm_system_aperture_param *apt) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + + PHYSICAL_ADDRESS_LOC mc_vm_apt_default; + PHYSICAL_ADDRESS_LOC mc_vm_apt_low; + PHYSICAL_ADDRESS_LOC mc_vm_apt_high; + + // The format of default addr is 48:12 of the 48 bit addr + mc_vm_apt_default.quad_part = apt->sys_default.quad_part >> 12; + + // The format of high/low are 48:18 of the 48 bit addr + mc_vm_apt_low.quad_part = apt->sys_low.quad_part >> 18; + mc_vm_apt_high.quad_part = apt->sys_high.quad_part >> 18; + + REG_UPDATE_2(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, + DCN_VM_SYSTEM_APERTURE_DEFAULT_SYSTEM, 1, /* 1 = system physical memory */ + DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, mc_vm_apt_default.high_part); + + REG_SET(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, 0, + DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, mc_vm_apt_default.low_part); + + REG_SET(DCN_VM_SYSTEM_APERTURE_LOW_ADDR, 0, + MC_VM_SYSTEM_APERTURE_LOW_ADDR, mc_vm_apt_low.quad_part); + + REG_SET(DCN_VM_SYSTEM_APERTURE_HIGH_ADDR, 0, + MC_VM_SYSTEM_APERTURE_HIGH_ADDR, mc_vm_apt_high.quad_part); + + REG_SET_2(DCN_VM_MX_L1_TLB_CNTL, 0, + ENABLE_L1_TLB, 1, + SYSTEM_ACCESS_MODE, 0x3); +} + +void hubp2_program_deadline( + struct hubp *hubp, + struct _vcs_dpi_display_dlg_regs_st *dlg_attr, + struct _vcs_dpi_display_ttu_regs_st *ttu_attr) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + + hubp1_program_deadline(hubp, dlg_attr, ttu_attr); + + REG_SET(FLIP_PARAMETERS_1, 0, + REFCYC_PER_PTE_GROUP_FLIP_L, dlg_attr->refcyc_per_pte_group_flip_l); +} + +void hubp2_vready_at_or_After_vsync(struct hubp *hubp, + struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest) +{ + uint32_t value = 0; + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + /* disable_dlg_test_mode Set 9th bit to 1 to disable "dv" mode */ + REG_WRITE(HUBPREQ_DEBUG_DB, 1 << 8); + /* + if (VSTARTUP_START - (VREADY_OFFSET+VUPDATE_WIDTH+VUPDATE_OFFSET)/htotal) + <= OTG_V_BLANK_END + Set HUBP_VREADY_AT_OR_AFTER_VSYNC = 1 + else + Set HUBP_VREADY_AT_OR_AFTER_VSYNC = 0 + */ + if ((pipe_dest->vstartup_start - (pipe_dest->vready_offset+pipe_dest->vupdate_width + + pipe_dest->vupdate_offset) / pipe_dest->htotal) <= pipe_dest->vblank_end) { + value = 1; + } else + value = 0; + REG_UPDATE(DCHUBP_CNTL, HUBP_VREADY_AT_OR_AFTER_VSYNC, value); +} + +static void hubp2_setup( + struct hubp *hubp, + struct _vcs_dpi_display_dlg_regs_st *dlg_attr, + struct _vcs_dpi_display_ttu_regs_st *ttu_attr, + struct _vcs_dpi_display_rq_regs_st *rq_regs, + struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest) +{ + /* otg is locked when this func is called. Register are double buffered. + * disable the requestors is not needed + */ + + hubp2_vready_at_or_After_vsync(hubp, pipe_dest); + hubp1_program_requestor(hubp, rq_regs); + hubp2_program_deadline(hubp, dlg_attr, ttu_attr); + +} + +void hubp2_setup_interdependent( + struct hubp *hubp, + struct _vcs_dpi_display_dlg_regs_st *dlg_attr, + struct _vcs_dpi_display_ttu_regs_st *ttu_attr) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + + REG_SET_2(PREFETCH_SETTINGS, 0, + DST_Y_PREFETCH, dlg_attr->dst_y_prefetch, + VRATIO_PREFETCH, dlg_attr->vratio_prefetch); + + REG_SET(PREFETCH_SETTINGS_C, 0, + VRATIO_PREFETCH_C, dlg_attr->vratio_prefetch_c); + + REG_SET_2(VBLANK_PARAMETERS_0, 0, + DST_Y_PER_VM_VBLANK, dlg_attr->dst_y_per_vm_vblank, + DST_Y_PER_ROW_VBLANK, dlg_attr->dst_y_per_row_vblank); + + REG_SET_2(FLIP_PARAMETERS_0, 0, + DST_Y_PER_VM_FLIP, dlg_attr->dst_y_per_vm_flip, + DST_Y_PER_ROW_FLIP, dlg_attr->dst_y_per_row_flip); + + REG_SET(VBLANK_PARAMETERS_3, 0, + REFCYC_PER_META_CHUNK_VBLANK_L, dlg_attr->refcyc_per_meta_chunk_vblank_l); + + REG_SET(VBLANK_PARAMETERS_4, 0, + REFCYC_PER_META_CHUNK_VBLANK_C, dlg_attr->refcyc_per_meta_chunk_vblank_c); + + REG_SET(FLIP_PARAMETERS_2, 0, + REFCYC_PER_META_CHUNK_FLIP_L, dlg_attr->refcyc_per_meta_chunk_flip_l); + + REG_SET_2(PER_LINE_DELIVERY_PRE, 0, + REFCYC_PER_LINE_DELIVERY_PRE_L, dlg_attr->refcyc_per_line_delivery_pre_l, + REFCYC_PER_LINE_DELIVERY_PRE_C, dlg_attr->refcyc_per_line_delivery_pre_c); + + REG_SET(DCN_SURF0_TTU_CNTL1, 0, + REFCYC_PER_REQ_DELIVERY_PRE, + ttu_attr->refcyc_per_req_delivery_pre_l); + REG_SET(DCN_SURF1_TTU_CNTL1, 0, + REFCYC_PER_REQ_DELIVERY_PRE, + ttu_attr->refcyc_per_req_delivery_pre_c); + REG_SET(DCN_CUR0_TTU_CNTL1, 0, + REFCYC_PER_REQ_DELIVERY_PRE, ttu_attr->refcyc_per_req_delivery_pre_cur0); + REG_SET(DCN_CUR1_TTU_CNTL1, 0, + REFCYC_PER_REQ_DELIVERY_PRE, ttu_attr->refcyc_per_req_delivery_pre_cur1); + + REG_SET_2(DCN_GLOBAL_TTU_CNTL, 0, + MIN_TTU_VBLANK, ttu_attr->min_ttu_vblank, + QoS_LEVEL_FLIP, ttu_attr->qos_level_flip); +} + +/* DCN2 (GFX10), the following GFX fields are deprecated. They can be set but they will not be used: + * NUM_BANKS + * NUM_SE + * NUM_RB_PER_SE + * RB_ALIGNED + * Other things can be defaulted, since they never change: + * PIPE_ALIGNED = 0 + * META_LINEAR = 0 + * In GFX10, only these apply: + * PIPE_INTERLEAVE + * NUM_PIPES + * MAX_COMPRESSED_FRAGS + * SW_MODE + */ +static void hubp2_program_tiling( + struct dcn20_hubp *hubp2, + const union dc_tiling_info *info, + const enum surface_pixel_format pixel_format) +{ + REG_UPDATE_3(DCSURF_ADDR_CONFIG, + NUM_PIPES, log_2(info->gfx9.num_pipes), + PIPE_INTERLEAVE, info->gfx9.pipe_interleave, + MAX_COMPRESSED_FRAGS, log_2(info->gfx9.max_compressed_frags)); + + REG_UPDATE_4(DCSURF_TILING_CONFIG, + SW_MODE, info->gfx9.swizzle, + META_LINEAR, 0, + RB_ALIGNED, 0, + PIPE_ALIGNED, 0); +} + +void hubp2_program_surface_config( + struct hubp *hubp, + enum surface_pixel_format format, + union dc_tiling_info *tiling_info, + union plane_size *plane_size, + enum dc_rotation_angle rotation, + struct dc_plane_dcc_param *dcc, + bool horizontal_mirror, + unsigned int compat_level) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + + hubp1_dcc_control(hubp, dcc->enable, dcc->grph.independent_64b_blks); + hubp2_program_tiling(hubp2, tiling_info, format); + hubp1_program_size(hubp, format, plane_size, dcc); + hubp1_program_rotation(hubp, rotation, horizontal_mirror); + hubp1_program_pixel_format(hubp, format); +} + +enum cursor_lines_per_chunk hubp2_get_lines_per_chunk( + unsigned int cursor_width, + enum dc_cursor_color_format cursor_mode) +{ + enum cursor_lines_per_chunk line_per_chunk = CURSOR_LINE_PER_CHUNK_16; + + if (cursor_mode == CURSOR_MODE_MONO) + line_per_chunk = CURSOR_LINE_PER_CHUNK_16; + else if (cursor_mode == CURSOR_MODE_COLOR_1BIT_AND || + cursor_mode == CURSOR_MODE_COLOR_PRE_MULTIPLIED_ALPHA || + cursor_mode == CURSOR_MODE_COLOR_UN_PRE_MULTIPLIED_ALPHA) { + if (cursor_width >= 1 && cursor_width <= 32) + line_per_chunk = CURSOR_LINE_PER_CHUNK_16; + else if (cursor_width >= 33 && cursor_width <= 64) + line_per_chunk = CURSOR_LINE_PER_CHUNK_8; + else if (cursor_width >= 65 && cursor_width <= 128) + line_per_chunk = CURSOR_LINE_PER_CHUNK_4; + else if (cursor_width >= 129 && cursor_width <= 256) + line_per_chunk = CURSOR_LINE_PER_CHUNK_2; + } else if (cursor_mode == CURSOR_MODE_COLOR_64BIT_FP_PRE_MULTIPLIED || + cursor_mode == CURSOR_MODE_COLOR_64BIT_FP_UN_PRE_MULTIPLIED) { + if (cursor_width >= 1 && cursor_width <= 16) + line_per_chunk = CURSOR_LINE_PER_CHUNK_16; + else if (cursor_width >= 17 && cursor_width <= 32) + line_per_chunk = CURSOR_LINE_PER_CHUNK_8; + else if (cursor_width >= 33 && cursor_width <= 64) + line_per_chunk = CURSOR_LINE_PER_CHUNK_4; + else if (cursor_width >= 65 && cursor_width <= 128) + line_per_chunk = CURSOR_LINE_PER_CHUNK_2; + else if (cursor_width >= 129 && cursor_width <= 256) + line_per_chunk = CURSOR_LINE_PER_CHUNK_1; + } + + return line_per_chunk; +} + +void hubp2_cursor_set_attributes( + struct hubp *hubp, + const struct dc_cursor_attributes *attr) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + enum cursor_pitch hw_pitch = hubp1_get_cursor_pitch(attr->pitch); + enum cursor_lines_per_chunk lpc = hubp2_get_lines_per_chunk( + attr->width, attr->color_format); + + hubp->curs_attr = *attr; + + REG_UPDATE(CURSOR_SURFACE_ADDRESS_HIGH, + CURSOR_SURFACE_ADDRESS_HIGH, attr->address.high_part); + REG_UPDATE(CURSOR_SURFACE_ADDRESS, + CURSOR_SURFACE_ADDRESS, attr->address.low_part); + + REG_UPDATE_2(CURSOR_SIZE, + CURSOR_WIDTH, attr->width, + CURSOR_HEIGHT, attr->height); + + REG_UPDATE_4(CURSOR_CONTROL, + CURSOR_MODE, attr->color_format, + CURSOR_2X_MAGNIFY, attr->attribute_flags.bits.ENABLE_MAGNIFICATION, + CURSOR_PITCH, hw_pitch, + CURSOR_LINES_PER_CHUNK, lpc); + + REG_SET_2(CURSOR_SETTINGS, 0, + /* no shift of the cursor HDL schedule */ + CURSOR0_DST_Y_OFFSET, 0, + /* used to shift the cursor chunk request deadline */ + CURSOR0_CHUNK_HDL_ADJUST, 3); +} + +void hubp2_dmdata_set_attributes( + struct hubp *hubp, + const struct dc_dmdata_attributes *attr) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + + if (attr->dmdata_mode == DMDATA_HW_MODE) { + /* set to HW mode */ + REG_UPDATE(DMDATA_CNTL, + DMDATA_MODE, 1); + + /* for DMDATA flip, need to use SURFACE_UPDATE_LOCK */ + REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_UPDATE_LOCK, 1); + + /* toggle DMDATA_UPDATED and set repeat and size */ + REG_UPDATE(DMDATA_CNTL, + DMDATA_UPDATED, 0); + REG_UPDATE_3(DMDATA_CNTL, + DMDATA_UPDATED, 1, + DMDATA_REPEAT, attr->dmdata_repeat, + DMDATA_SIZE, attr->dmdata_size); + + /* set DMDATA address */ + REG_WRITE(DMDATA_ADDRESS_LOW, attr->address.low_part); + REG_UPDATE(DMDATA_ADDRESS_HIGH, + DMDATA_ADDRESS_HIGH, attr->address.high_part); + + REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_UPDATE_LOCK, 0); + + } else { + /* set to SW mode before loading data */ + REG_SET(DMDATA_CNTL, 0, + DMDATA_MODE, 0); + /* toggle DMDATA_SW_UPDATED to start loading sequence */ + REG_UPDATE(DMDATA_SW_CNTL, + DMDATA_SW_UPDATED, 0); + REG_UPDATE_3(DMDATA_SW_CNTL, + DMDATA_SW_UPDATED, 1, + DMDATA_SW_REPEAT, attr->dmdata_repeat, + DMDATA_SW_SIZE, attr->dmdata_size); + /* load data into hubp dmdata buffer */ + hubp2_dmdata_load(hubp, attr->dmdata_size, attr->dmdata_sw_data); + } + + /* Note that DL_DELTA must be programmed if we want to use TTU mode */ + REG_SET_3(DMDATA_QOS_CNTL, 0, + DMDATA_QOS_MODE, attr->dmdata_qos_mode, + DMDATA_QOS_LEVEL, attr->dmdata_qos_level, + DMDATA_DL_DELTA, attr->dmdata_dl_delta); +} + +void hubp2_dmdata_load( + struct hubp *hubp, + uint32_t dmdata_sw_size, + const uint32_t *dmdata_sw_data) +{ + int i; + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + + /* load dmdata into HUBP buffer in SW mode */ + for (i = 0; i < dmdata_sw_size / 4; i++) + REG_WRITE(DMDATA_SW_DATA, dmdata_sw_data[i]); +} + +bool hubp2_dmdata_status_done(struct hubp *hubp) +{ + uint32_t status; + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + + REG_GET(DMDATA_STATUS, DMDATA_DONE, &status); + return (status == 1); +} + +bool hubp2_program_surface_flip_and_addr( + struct hubp *hubp, + const struct dc_plane_address *address, + bool flip_immediate) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + + //program flip type + REG_UPDATE(DCSURF_FLIP_CONTROL, + SURFACE_FLIP_TYPE, flip_immediate); + + // Program VMID reg + REG_UPDATE(VMID_SETTINGS_0, + VMID, address->vmid); + + if (address->type == PLN_ADDR_TYPE_GRPH_STEREO) { + REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_FLIP_MODE_FOR_STEREOSYNC, 0x1); + REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_FLIP_IN_STEREOSYNC, 0x1); + + } else { + // turn off stereo if not in stereo + REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_FLIP_MODE_FOR_STEREOSYNC, 0x0); + REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_FLIP_IN_STEREOSYNC, 0x0); + } + + + + /* HW automatically latch rest of address register on write to + * DCSURF_PRIMARY_SURFACE_ADDRESS if SURFACE_UPDATE_LOCK is not used + * + * program high first and then the low addr, order matters! + */ + switch (address->type) { + case PLN_ADDR_TYPE_GRAPHICS: + /* DCN1.0 does not support const color + * TODO: program DCHUBBUB_RET_PATH_DCC_CFGx_0/1 + * base on address->grph.dcc_const_color + * x = 0, 2, 4, 6 for pipe 0, 1, 2, 3 for rgb and luma + * x = 1, 3, 5, 7 for pipe 0, 1, 2, 3 for chroma + */ + + if (address->grph.addr.quad_part == 0) + break; + + REG_UPDATE_2(DCSURF_SURFACE_CONTROL, + PRIMARY_SURFACE_TMZ, address->tmz_surface, + PRIMARY_META_SURFACE_TMZ, address->tmz_surface); + + if (address->grph.meta_addr.quad_part != 0) { + REG_SET(DCSURF_PRIMARY_META_SURFACE_ADDRESS_HIGH, 0, + PRIMARY_META_SURFACE_ADDRESS_HIGH, + address->grph.meta_addr.high_part); + + REG_SET(DCSURF_PRIMARY_META_SURFACE_ADDRESS, 0, + PRIMARY_META_SURFACE_ADDRESS, + address->grph.meta_addr.low_part); + } + + REG_SET(DCSURF_PRIMARY_SURFACE_ADDRESS_HIGH, 0, + PRIMARY_SURFACE_ADDRESS_HIGH, + address->grph.addr.high_part); + + REG_SET(DCSURF_PRIMARY_SURFACE_ADDRESS, 0, + PRIMARY_SURFACE_ADDRESS, + address->grph.addr.low_part); + break; + case PLN_ADDR_TYPE_VIDEO_PROGRESSIVE: + if (address->video_progressive.luma_addr.quad_part == 0 + || address->video_progressive.chroma_addr.quad_part == 0) + break; + + REG_UPDATE_4(DCSURF_SURFACE_CONTROL, + PRIMARY_SURFACE_TMZ, address->tmz_surface, + PRIMARY_SURFACE_TMZ_C, address->tmz_surface, + PRIMARY_META_SURFACE_TMZ, address->tmz_surface, + PRIMARY_META_SURFACE_TMZ_C, address->tmz_surface); + + if (address->video_progressive.luma_meta_addr.quad_part != 0) { + REG_SET(DCSURF_PRIMARY_META_SURFACE_ADDRESS_HIGH_C, 0, + PRIMARY_META_SURFACE_ADDRESS_HIGH_C, + address->video_progressive.chroma_meta_addr.high_part); + + REG_SET(DCSURF_PRIMARY_META_SURFACE_ADDRESS_C, 0, + PRIMARY_META_SURFACE_ADDRESS_C, + address->video_progressive.chroma_meta_addr.low_part); + + REG_SET(DCSURF_PRIMARY_META_SURFACE_ADDRESS_HIGH, 0, + PRIMARY_META_SURFACE_ADDRESS_HIGH, + address->video_progressive.luma_meta_addr.high_part); + + REG_SET(DCSURF_PRIMARY_META_SURFACE_ADDRESS, 0, + PRIMARY_META_SURFACE_ADDRESS, + address->video_progressive.luma_meta_addr.low_part); + } + + REG_SET(DCSURF_PRIMARY_SURFACE_ADDRESS_HIGH_C, 0, + PRIMARY_SURFACE_ADDRESS_HIGH_C, + address->video_progressive.chroma_addr.high_part); + + REG_SET(DCSURF_PRIMARY_SURFACE_ADDRESS_C, 0, + PRIMARY_SURFACE_ADDRESS_C, + address->video_progressive.chroma_addr.low_part); + + REG_SET(DCSURF_PRIMARY_SURFACE_ADDRESS_HIGH, 0, + PRIMARY_SURFACE_ADDRESS_HIGH, + address->video_progressive.luma_addr.high_part); + + REG_SET(DCSURF_PRIMARY_SURFACE_ADDRESS, 0, + PRIMARY_SURFACE_ADDRESS, + address->video_progressive.luma_addr.low_part); + break; + case PLN_ADDR_TYPE_GRPH_STEREO: + if (address->grph_stereo.left_addr.quad_part == 0) + break; + if (address->grph_stereo.right_addr.quad_part == 0) + break; + + REG_UPDATE_8(DCSURF_SURFACE_CONTROL, + PRIMARY_SURFACE_TMZ, address->tmz_surface, + PRIMARY_SURFACE_TMZ_C, address->tmz_surface, + PRIMARY_META_SURFACE_TMZ, address->tmz_surface, + PRIMARY_META_SURFACE_TMZ_C, address->tmz_surface, + SECONDARY_SURFACE_TMZ, address->tmz_surface, + SECONDARY_SURFACE_TMZ_C, address->tmz_surface, + SECONDARY_META_SURFACE_TMZ, address->tmz_surface, + SECONDARY_META_SURFACE_TMZ_C, address->tmz_surface); + + if (address->grph_stereo.right_meta_addr.quad_part != 0) { + + REG_SET(DCSURF_SECONDARY_META_SURFACE_ADDRESS_HIGH, 0, + SECONDARY_META_SURFACE_ADDRESS_HIGH, + address->grph_stereo.right_meta_addr.high_part); + + REG_SET(DCSURF_SECONDARY_META_SURFACE_ADDRESS, 0, + SECONDARY_META_SURFACE_ADDRESS, + address->grph_stereo.right_meta_addr.low_part); + } + if (address->grph_stereo.left_meta_addr.quad_part != 0) { + + REG_SET(DCSURF_PRIMARY_META_SURFACE_ADDRESS_HIGH, 0, + PRIMARY_META_SURFACE_ADDRESS_HIGH, + address->grph_stereo.left_meta_addr.high_part); + + REG_SET(DCSURF_PRIMARY_META_SURFACE_ADDRESS, 0, + PRIMARY_META_SURFACE_ADDRESS, + address->grph_stereo.left_meta_addr.low_part); + } + + REG_SET(DCSURF_SECONDARY_SURFACE_ADDRESS_HIGH, 0, + SECONDARY_SURFACE_ADDRESS_HIGH, + address->grph_stereo.right_addr.high_part); + + REG_SET(DCSURF_SECONDARY_SURFACE_ADDRESS, 0, + SECONDARY_SURFACE_ADDRESS, + address->grph_stereo.right_addr.low_part); + + REG_SET(DCSURF_PRIMARY_SURFACE_ADDRESS_HIGH, 0, + PRIMARY_SURFACE_ADDRESS_HIGH, + address->grph_stereo.left_addr.high_part); + + REG_SET(DCSURF_PRIMARY_SURFACE_ADDRESS, 0, + PRIMARY_SURFACE_ADDRESS, + address->grph_stereo.left_addr.low_part); + break; + default: + BREAK_TO_DEBUGGER(); + break; + } + + hubp->request_address = *address; + + return true; +} + +void hubp2_enable_triplebuffer( + struct hubp *hubp, + bool enable) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + uint32_t triple_buffer_en = 0; + bool tri_buffer_en; + + REG_GET(DCSURF_FLIP_CONTROL2, SURFACE_TRIPLE_BUFFER_ENABLE, &triple_buffer_en); + tri_buffer_en = (triple_buffer_en == 1); + if (tri_buffer_en != enable) { + REG_UPDATE(DCSURF_FLIP_CONTROL2, + SURFACE_TRIPLE_BUFFER_ENABLE, enable ? DC_TRIPLEBUFFER_ENABLE : DC_TRIPLEBUFFER_DISABLE); + } +} + +bool hubp2_is_triplebuffer_enabled( + struct hubp *hubp) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + uint32_t triple_buffer_en = 0; + + REG_GET(DCSURF_FLIP_CONTROL2, SURFACE_TRIPLE_BUFFER_ENABLE, &triple_buffer_en); + + return (bool)triple_buffer_en; +} + +void hubp2_set_flip_control_surface_gsl(struct hubp *hubp, bool enable) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + + REG_UPDATE(DCSURF_FLIP_CONTROL2, SURFACE_GSL_ENABLE, enable ? 1 : 0); +} + +static struct hubp_funcs dcn20_hubp_funcs = { + .hubp_enable_tripleBuffer = hubp2_enable_triplebuffer, + .hubp_is_triplebuffer_enabled = hubp2_is_triplebuffer_enabled, + .hubp_program_surface_flip_and_addr = hubp2_program_surface_flip_and_addr, + .hubp_program_surface_config = hubp2_program_surface_config, + .hubp_is_flip_pending = hubp1_is_flip_pending, + .hubp_setup = hubp2_setup, + .hubp_setup_interdependent = hubp2_setup_interdependent, + .hubp_set_vm_system_aperture_settings = hubp2_set_vm_system_aperture_settings, + .set_blank = hubp1_set_blank, + .dcc_control = hubp1_dcc_control, + .hubp_update_dchub = hubp2_update_dchub, + .mem_program_viewport = min_set_viewport, + .set_cursor_attributes = hubp2_cursor_set_attributes, + .set_cursor_position = hubp1_cursor_set_position, + .hubp_clk_cntl = hubp1_clk_cntl, + .hubp_vtg_sel = hubp1_vtg_sel, + .dmdata_set_attributes = hubp2_dmdata_set_attributes, + .dmdata_load = hubp2_dmdata_load, + .dmdata_status_done = hubp2_dmdata_status_done, + .hubp_read_state = hubp1_read_state, + .hubp_clear_underflow = hubp1_clear_underflow, + .hubp_set_flip_control_surface_gsl = hubp2_set_flip_control_surface_gsl, + .hubp_init = hubp1_init, +}; + + +bool hubp2_construct( + struct dcn20_hubp *hubp2, + struct dc_context *ctx, + uint32_t inst, + const struct dcn_hubp2_registers *hubp_regs, + const struct dcn_hubp2_shift *hubp_shift, + const struct dcn_hubp2_mask *hubp_mask) +{ + hubp2->base.funcs = &dcn20_hubp_funcs; + hubp2->base.ctx = ctx; + hubp2->hubp_regs = hubp_regs; + hubp2->hubp_shift = hubp_shift; + hubp2->hubp_mask = hubp_mask; + hubp2->base.inst = inst; + hubp2->base.opp_id = OPP_ID_INVALID; + hubp2->base.mpcc_id = 0xf; + + return true; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h new file mode 100644 index 000000000000..d5acc348be22 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h @@ -0,0 +1,277 @@ +/* + * Copyright 2012-17 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_MEM_INPUT_DCN20_H__ +#define __DC_MEM_INPUT_DCN20_H__ + +#include "../dcn10/dcn10_hubp.h" + +#define TO_DCN20_HUBP(hubp)\ + container_of(hubp, struct dcn20_hubp, base) + +#define HUBP_REG_LIST_DCN2_COMMON(id)\ + HUBP_REG_LIST_DCN(id),\ + HUBP_REG_LIST_DCN_VM(id),\ + SRI(PREFETCH_SETTINGS, HUBPREQ, id),\ + SRI(PREFETCH_SETTINGS_C, HUBPREQ, id),\ + SRI(DCN_VM_SYSTEM_APERTURE_LOW_ADDR, HUBPREQ, id),\ + SRI(DCN_VM_SYSTEM_APERTURE_HIGH_ADDR, HUBPREQ, id),\ + SR(DCN_VM_FB_LOCATION_TOP),\ + SR(DCN_VM_FB_LOCATION_BASE),\ + SR(DCN_VM_FB_OFFSET),\ + SR(DCN_VM_AGP_BASE),\ + SR(DCN_VM_AGP_BOT),\ + SR(DCN_VM_AGP_TOP),\ + SRI(CURSOR_SETTINGS, HUBPREQ, id), \ + SRI(CURSOR_SURFACE_ADDRESS_HIGH, CURSOR0_, id), \ + SRI(CURSOR_SURFACE_ADDRESS, CURSOR0_, id), \ + SRI(CURSOR_SIZE, CURSOR0_, id), \ + SRI(CURSOR_CONTROL, CURSOR0_, id), \ + SRI(CURSOR_POSITION, CURSOR0_, id), \ + SRI(CURSOR_HOT_SPOT, CURSOR0_, id), \ + SRI(CURSOR_DST_OFFSET, CURSOR0_, id), \ + SRI(DMDATA_ADDRESS_HIGH, CURSOR0_, id), \ + SRI(DMDATA_ADDRESS_LOW, CURSOR0_, id), \ + SRI(DMDATA_CNTL, CURSOR0_, id), \ + SRI(DMDATA_SW_CNTL, CURSOR0_, id), \ + SRI(DMDATA_QOS_CNTL, CURSOR0_, id), \ + SRI(DMDATA_SW_DATA, CURSOR0_, id), \ + SRI(DMDATA_STATUS, CURSOR0_, id),\ + SRI(FLIP_PARAMETERS_0, HUBPREQ, id),\ + SRI(FLIP_PARAMETERS_1, HUBPREQ, id),\ + SRI(FLIP_PARAMETERS_2, HUBPREQ, id),\ + SRI(DCN_CUR1_TTU_CNTL0, HUBPREQ, id),\ + SRI(DCN_CUR1_TTU_CNTL1, HUBPREQ, id),\ + SRI(DCSURF_FLIP_CONTROL2, HUBPREQ, id), \ + SRI(VMID_SETTINGS_0, HUBPREQ, id) + +#define HUBP_REG_LIST_DCN20(id)\ + HUBP_REG_LIST_DCN2_COMMON(id),\ + SR(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB),\ + SR(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB) + +#define HUBP_MASK_SH_LIST_DCN2_COMMON(mask_sh)\ + HUBP_MASK_SH_LIST_DCN(mask_sh),\ + HUBP_MASK_SH_LIST_DCN_VM(mask_sh),\ + HUBP_SF(HUBP0_DCSURF_SURFACE_CONFIG, ROTATION_ANGLE, mask_sh),\ + HUBP_SF(HUBP0_DCSURF_SURFACE_CONFIG, H_MIRROR_EN, mask_sh),\ + HUBP_SF(HUBPREQ0_PREFETCH_SETTINGS, DST_Y_PREFETCH, mask_sh),\ + HUBP_SF(HUBPREQ0_PREFETCH_SETTINGS, VRATIO_PREFETCH, mask_sh),\ + HUBP_SF(HUBPREQ0_PREFETCH_SETTINGS_C, VRATIO_PREFETCH_C, mask_sh),\ + HUBP_SF(HUBPREQ0_DCN_VM_SYSTEM_APERTURE_LOW_ADDR, MC_VM_SYSTEM_APERTURE_LOW_ADDR, mask_sh),\ + HUBP_SF(HUBPREQ0_DCN_VM_SYSTEM_APERTURE_HIGH_ADDR, MC_VM_SYSTEM_APERTURE_HIGH_ADDR, mask_sh),\ + HUBP_SF(DCN_VM_FB_LOCATION_TOP, FB_TOP, mask_sh),\ + HUBP_SF(DCN_VM_FB_LOCATION_BASE, FB_BASE, mask_sh),\ + HUBP_SF(DCN_VM_FB_OFFSET, FB_OFFSET, mask_sh),\ + HUBP_SF(DCN_VM_AGP_BASE, AGP_BASE, mask_sh),\ + HUBP_SF(DCN_VM_AGP_BOT, AGP_BOT, mask_sh),\ + HUBP_SF(DCN_VM_AGP_TOP, AGP_TOP, mask_sh),\ + HUBP_SF(HUBPREQ0_CURSOR_SETTINGS, CURSOR0_DST_Y_OFFSET, mask_sh), \ + HUBP_SF(HUBPREQ0_CURSOR_SETTINGS, CURSOR0_CHUNK_HDL_ADJUST, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_SURFACE_ADDRESS_HIGH, CURSOR_SURFACE_ADDRESS_HIGH, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_SURFACE_ADDRESS, CURSOR_SURFACE_ADDRESS, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_SIZE, CURSOR_WIDTH, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_SIZE, CURSOR_HEIGHT, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_MODE, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_2X_MAGNIFY, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_PITCH, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_LINES_PER_CHUNK, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_ENABLE, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_POSITION, CURSOR_X_POSITION, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_POSITION, CURSOR_Y_POSITION, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_HOT_SPOT, CURSOR_HOT_SPOT_X, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_HOT_SPOT, CURSOR_HOT_SPOT_Y, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_DST_OFFSET, CURSOR_DST_X_OFFSET, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_ADDRESS_HIGH, DMDATA_ADDRESS_HIGH, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_CNTL, DMDATA_MODE, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_CNTL, DMDATA_UPDATED, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_CNTL, DMDATA_REPEAT, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_CNTL, DMDATA_SIZE, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_SW_CNTL, DMDATA_SW_UPDATED, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_SW_CNTL, DMDATA_SW_REPEAT, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_SW_CNTL, DMDATA_SW_SIZE, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_QOS_CNTL, DMDATA_QOS_MODE, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_QOS_CNTL, DMDATA_QOS_LEVEL, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_QOS_CNTL, DMDATA_DL_DELTA, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_STATUS, DMDATA_DONE, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_0, DST_Y_PER_VM_FLIP, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_0, DST_Y_PER_ROW_FLIP, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_1, REFCYC_PER_PTE_GROUP_FLIP_L, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_2, REFCYC_PER_META_CHUNK_FLIP_L, mask_sh),\ + HUBP_SF(HUBP0_DCHUBP_CNTL, HUBP_VREADY_AT_OR_AFTER_VSYNC, mask_sh),\ + HUBP_SF(HUBP0_DCHUBP_CNTL, HUBP_DISABLE_STOP_DATA_DURING_VM, mask_sh),\ + HUBP_SF(HUBPREQ0_DCSURF_FLIP_CONTROL, HUBPREQ_MASTER_UPDATE_LOCK_STATUS, mask_sh),\ + HUBP_SF(HUBPREQ0_DCSURF_FLIP_CONTROL2, SURFACE_GSL_ENABLE, mask_sh),\ + HUBP_SF(HUBPREQ0_DCSURF_FLIP_CONTROL2, SURFACE_TRIPLE_BUFFER_ENABLE, mask_sh),\ + HUBP_SF(HUBPREQ0_VMID_SETTINGS_0, VMID, mask_sh) + +#define HUBP_MASK_SH_LIST_DCN20(mask_sh)\ + HUBP_MASK_SH_LIST_DCN2_COMMON(mask_sh),\ + HUBP_SF(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, DCN_VM_SYSTEM_APERTURE_DEFAULT_SYSTEM, mask_sh),\ + HUBP_SF(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, mask_sh),\ + HUBP_SF(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, mask_sh) + + +#define DCN2_HUBP_REG_COMMON_VARIABLE_LIST \ + HUBP_COMMON_REG_VARIABLE_LIST; \ + uint32_t DMDATA_ADDRESS_HIGH; \ + uint32_t DMDATA_ADDRESS_LOW; \ + uint32_t DMDATA_CNTL; \ + uint32_t DMDATA_SW_CNTL; \ + uint32_t DMDATA_QOS_CNTL; \ + uint32_t DMDATA_SW_DATA; \ + uint32_t DMDATA_STATUS;\ + uint32_t DCSURF_FLIP_CONTROL2;\ + uint32_t FLIP_PARAMETERS_0;\ + uint32_t FLIP_PARAMETERS_1;\ + uint32_t FLIP_PARAMETERS_2;\ + uint32_t DCN_CUR1_TTU_CNTL0;\ + uint32_t DCN_CUR1_TTU_CNTL1;\ + uint32_t VMID_SETTINGS_0;\ + uint32_t FLIP_PARAMETERS_3;\ + uint32_t FLIP_PARAMETERS_4;\ + uint32_t VBLANK_PARAMETERS_5;\ + uint32_t VBLANK_PARAMETERS_6 + +#define DCN2_HUBP_REG_FIELD_VARIABLE_LIST(type) \ + DCN_HUBP_REG_FIELD_LIST(type); \ + type DMDATA_ADDRESS_HIGH;\ + type DMDATA_MODE;\ + type DMDATA_UPDATED;\ + type DMDATA_REPEAT;\ + type DMDATA_SIZE;\ + type DMDATA_SW_UPDATED;\ + type DMDATA_SW_REPEAT;\ + type DMDATA_SW_SIZE;\ + type DMDATA_QOS_MODE;\ + type DMDATA_QOS_LEVEL;\ + type DMDATA_DL_DELTA;\ + type DMDATA_DONE;\ + type DST_Y_PER_VM_FLIP;\ + type DST_Y_PER_ROW_FLIP;\ + type REFCYC_PER_PTE_GROUP_FLIP_L;\ + type REFCYC_PER_META_CHUNK_FLIP_L;\ + type HUBP_VREADY_AT_OR_AFTER_VSYNC;\ + type HUBP_DISABLE_STOP_DATA_DURING_VM;\ + type HUBPREQ_MASTER_UPDATE_LOCK_STATUS;\ + type SURFACE_GSL_ENABLE;\ + type SURFACE_TRIPLE_BUFFER_ENABLE;\ + type VMID + + +struct dcn_hubp2_registers { + DCN2_HUBP_REG_COMMON_VARIABLE_LIST; +}; + +struct dcn_hubp2_shift { + DCN2_HUBP_REG_FIELD_VARIABLE_LIST(uint8_t); +}; + +struct dcn_hubp2_mask { + DCN2_HUBP_REG_FIELD_VARIABLE_LIST(uint32_t); +}; + +struct dcn20_hubp { + struct hubp base; + struct dcn_hubp_state state; + const struct dcn_hubp2_registers *hubp_regs; + const struct dcn_hubp2_shift *hubp_shift; + const struct dcn_hubp2_mask *hubp_mask; +}; + +bool hubp2_construct( + struct dcn20_hubp *hubp2, + struct dc_context *ctx, + uint32_t inst, + const struct dcn_hubp2_registers *hubp_regs, + const struct dcn_hubp2_shift *hubp_shift, + const struct dcn_hubp2_mask *hubp_mask); + +void hubp2_setup_interdependent( + struct hubp *hubp, + struct _vcs_dpi_display_dlg_regs_st *dlg_attr, + struct _vcs_dpi_display_ttu_regs_st *ttu_attr); + +void hubp2_vready_at_or_After_vsync(struct hubp *hubp, + struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest); + +void hubp2_update_dchub( + struct hubp *hubp, + struct dchub_init_data *dh_data); + +void hubp2_cursor_set_attributes( + struct hubp *hubp, + const struct dc_cursor_attributes *attr); + +void hubp2_set_vm_system_aperture_settings(struct hubp *hubp, + struct vm_system_aperture_param *apt); + +enum cursor_lines_per_chunk hubp2_get_lines_per_chunk( + unsigned int cursor_width, + enum dc_cursor_color_format cursor_mode); + +void hubp2_dmdata_set_attributes( + struct hubp *hubp, + const struct dc_dmdata_attributes *attr); + +void hubp2_dmdata_load( + struct hubp *hubp, + uint32_t dmdata_sw_size, + const uint32_t *dmdata_sw_data); + +bool hubp2_dmdata_status_done(struct hubp *hubp); + +void hubp2_enable_triplebuffer( + struct hubp *hubp, + bool enable); + +bool hubp2_is_triplebuffer_enabled( + struct hubp *hubp); + +void hubp2_set_flip_control_surface_gsl(struct hubp *hubp, bool enable); + +void hubp2_program_deadline( + struct hubp *hubp, + struct _vcs_dpi_display_dlg_regs_st *dlg_attr, + struct _vcs_dpi_display_ttu_regs_st *ttu_attr); + +bool hubp2_program_surface_flip_and_addr( + struct hubp *hubp, + const struct dc_plane_address *address, + bool flip_immediate); + +void hubp2_program_surface_config( + struct hubp *hubp, + enum surface_pixel_format format, + union dc_tiling_info *tiling_info, + union plane_size *plane_size, + enum dc_rotation_angle rotation, + struct dc_plane_dcc_param *dcc, + bool horizontal_mirror, + unsigned int compat_level); + +#endif /* __DC_MEM_INPUT_DCN20_H__ */ + + diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c new file mode 100644 index 000000000000..0b84a322b8a2 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -0,0 +1,2033 @@ +/* + * Copyright 2016 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ +#include <linux/delay.h> + +#include "dm_services.h" +#include "dm_helpers.h" +#include "core_types.h" +#include "resource.h" +#include "dcn20/dcn20_resource.h" +#include "dce110/dce110_hw_sequencer.h" +#include "dcn10/dcn10_hw_sequencer.h" +#include "dcn20_hwseq.h" +#include "dce/dce_hwseq.h" +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +#include "dcn20/dcn20_dsc.h" +#endif +#include "abm.h" +#include "clk_mgr.h" +#include "dmcu.h" +#include "hubp.h" +#include "timing_generator.h" +#include "opp.h" +#include "ipp.h" +#include "mpc.h" +#include "mcif_wb.h" +#include "reg_helper.h" +#include "dcn10/dcn10_cm_common.h" +#include "dcn10/dcn10_hubbub.h" +#include "dcn10/dcn10_optc.h" +#include "dc_link_dp.h" +#include "vm_helper.h" +#include "dccg.h" + +#define DC_LOGGER_INIT(logger) + +#define CTX \ + hws->ctx +#define REG(reg)\ + hws->regs->reg + +#undef FN +#define FN(reg_name, field_name) \ + hws->shifts->field_name, hws->masks->field_name + +static void bios_golden_init(struct dc *dc) +{ + struct dc_bios *bp = dc->ctx->dc_bios; + int i; + + /* initialize dcn global */ + bp->funcs->enable_disp_power_gating(bp, + CONTROLLER_ID_D0, ASIC_PIPE_INIT); + + for (i = 0; i < dc->res_pool->pipe_count; i++) { + /* initialize dcn per pipe */ + bp->funcs->enable_disp_power_gating(bp, + CONTROLLER_ID_D0 + i, ASIC_PIPE_DISABLE); + } +} + +static void enable_power_gating_plane( + struct dce_hwseq *hws, + bool enable) +{ + bool force_on = 1; /* disable power gating */ + + if (enable) + force_on = 0; + + /* DCHUBP0/1/2/3/4/5 */ + REG_UPDATE(DOMAIN0_PG_CONFIG, DOMAIN0_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN2_PG_CONFIG, DOMAIN2_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN4_PG_CONFIG, DOMAIN4_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN6_PG_CONFIG, DOMAIN6_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN8_PG_CONFIG, DOMAIN8_POWER_FORCEON, force_on); + /*Do not power gate DCHUB5, should be left at HW default, power on permanently*/ + /*REG_UPDATE(DOMAIN10_PG_CONFIG, DOMAIN10_POWER_FORCEON, force_on);*/ + + /* DPP0/1/2/3/4/5 */ + REG_UPDATE(DOMAIN1_PG_CONFIG, DOMAIN1_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN3_PG_CONFIG, DOMAIN3_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN5_PG_CONFIG, DOMAIN5_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN7_PG_CONFIG, DOMAIN7_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN9_PG_CONFIG, DOMAIN9_POWER_FORCEON, force_on); + /*Do not power gate DPP5, should be left at HW default, power on permanently*/ + /*REG_UPDATE(DOMAIN11_PG_CONFIG, DOMAIN11_POWER_FORCEON, force_on);*/ + + REG_UPDATE(DOMAIN16_PG_CONFIG, DOMAIN16_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN17_PG_CONFIG, DOMAIN17_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN18_PG_CONFIG, DOMAIN18_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN19_PG_CONFIG, DOMAIN19_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN20_PG_CONFIG, DOMAIN20_POWER_FORCEON, force_on); + REG_UPDATE(DOMAIN21_PG_CONFIG, DOMAIN21_POWER_FORCEON, force_on); +} + +static void dcn20_dccg_init(struct dce_hwseq *hws) +{ + /* + * set MICROSECOND_TIME_BASE_DIV + * 100Mhz refclk -> 0x120264 + * 27Mhz refclk -> 0x12021b + * 48Mhz refclk -> 0x120230 + * + */ + REG_WRITE(MICROSECOND_TIME_BASE_DIV, 0x120264); + + /* + * set MILLISECOND_TIME_BASE_DIV + * 100Mhz refclk -> 0x1186a0 + * 27Mhz refclk -> 0x106978 + * 48Mhz refclk -> 0x10bb80 + * + */ + REG_WRITE(MILLISECOND_TIME_BASE_DIV, 0x1186a0); + + /* This value is dependent on the hardware pipeline delay so set once per SOC */ + REG_WRITE(DISPCLK_FREQ_CHANGE_CNTL, 0x801003c); +} + +static void disable_vga( + struct dce_hwseq *hws) +{ + REG_WRITE(D1VGA_CONTROL, 0); + REG_WRITE(D2VGA_CONTROL, 0); + REG_WRITE(D3VGA_CONTROL, 0); + REG_WRITE(D4VGA_CONTROL, 0); + REG_WRITE(D5VGA_CONTROL, 0); + REG_WRITE(D6VGA_CONTROL, 0); +} + +void dcn20_program_tripleBuffer( + const struct dc *dc, + struct pipe_ctx *pipe_ctx, + bool enableTripleBuffer) +{ + if (pipe_ctx->plane_res.hubp && pipe_ctx->plane_res.hubp->funcs) { + pipe_ctx->plane_res.hubp->funcs->hubp_enable_tripleBuffer( + pipe_ctx->plane_res.hubp, + enableTripleBuffer); + } +} + +/* Blank pixel data during initialization */ +static void dcn20_init_blank( + struct dc *dc, + struct timing_generator *tg) +{ + enum dc_color_space color_space; + struct tg_color black_color = {0}; + struct output_pixel_processor *opp = NULL; + struct output_pixel_processor *bottom_opp = NULL; + uint32_t num_opps, opp_id_src0, opp_id_src1; + uint32_t otg_active_width, otg_active_height; + + /* program opp dpg blank color */ + color_space = COLOR_SPACE_SRGB; + color_space_to_black_color(dc, color_space, &black_color); + + /* get the OTG active size */ + tg->funcs->get_otg_active_size(tg, + &otg_active_width, + &otg_active_height); + + /* get the OPTC source */ + tg->funcs->get_optc_source(tg, &num_opps, &opp_id_src0, &opp_id_src1); + ASSERT(opp_id_src0 < dc->res_pool->res_cap->num_opp); + opp = dc->res_pool->opps[opp_id_src0]; + + if (num_opps == 2) { + otg_active_width = otg_active_width / 2; + ASSERT(opp_id_src1 < dc->res_pool->res_cap->num_opp); + bottom_opp = dc->res_pool->opps[opp_id_src1]; + } + + opp->funcs->opp_set_disp_pattern_generator( + opp, + CONTROLLER_DP_TEST_PATTERN_SOLID_COLOR, + COLOR_DEPTH_UNDEFINED, + &black_color, + otg_active_width, + otg_active_height); + + if (num_opps == 2) { + bottom_opp->funcs->opp_set_disp_pattern_generator( + bottom_opp, + CONTROLLER_DP_TEST_PATTERN_SOLID_COLOR, + COLOR_DEPTH_UNDEFINED, + &black_color, + otg_active_width, + otg_active_height); + } + + dcn20_hwss_wait_for_blank_complete(opp); +} + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +static void dcn20_dsc_pg_control( + struct dce_hwseq *hws, + unsigned int dsc_inst, + bool power_on) +{ + uint32_t power_gate = power_on ? 0 : 1; + uint32_t pwr_status = power_on ? 0 : 2; + uint32_t org_ip_request_cntl = 0; + + if (hws->ctx->dc->debug.disable_dsc_power_gate) + return; + + if (REG(DOMAIN16_PG_CONFIG) == 0) + return; + + REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl); + if (org_ip_request_cntl == 0) + REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1); + + switch (dsc_inst) { + case 0: /* DSC0 */ + REG_UPDATE(DOMAIN16_PG_CONFIG, + DOMAIN16_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN16_PG_STATUS, + DOMAIN16_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 1: /* DSC1 */ + REG_UPDATE(DOMAIN17_PG_CONFIG, + DOMAIN17_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN17_PG_STATUS, + DOMAIN17_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 2: /* DSC2 */ + REG_UPDATE(DOMAIN18_PG_CONFIG, + DOMAIN18_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN18_PG_STATUS, + DOMAIN18_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 3: /* DSC3 */ + REG_UPDATE(DOMAIN19_PG_CONFIG, + DOMAIN19_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN19_PG_STATUS, + DOMAIN19_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 4: /* DSC4 */ + REG_UPDATE(DOMAIN20_PG_CONFIG, + DOMAIN20_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN20_PG_STATUS, + DOMAIN20_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 5: /* DSC5 */ + REG_UPDATE(DOMAIN21_PG_CONFIG, + DOMAIN21_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN21_PG_STATUS, + DOMAIN21_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + default: + BREAK_TO_DEBUGGER(); + break; + } + + if (org_ip_request_cntl == 0) + REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 0); +} +#endif + +static void dcn20_dpp_pg_control( + struct dce_hwseq *hws, + unsigned int dpp_inst, + bool power_on) +{ + uint32_t power_gate = power_on ? 0 : 1; + uint32_t pwr_status = power_on ? 0 : 2; + + if (hws->ctx->dc->debug.disable_dpp_power_gate) + return; + if (REG(DOMAIN1_PG_CONFIG) == 0) + return; + + switch (dpp_inst) { + case 0: /* DPP0 */ + REG_UPDATE(DOMAIN1_PG_CONFIG, + DOMAIN1_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN1_PG_STATUS, + DOMAIN1_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 1: /* DPP1 */ + REG_UPDATE(DOMAIN3_PG_CONFIG, + DOMAIN3_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN3_PG_STATUS, + DOMAIN3_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 2: /* DPP2 */ + REG_UPDATE(DOMAIN5_PG_CONFIG, + DOMAIN5_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN5_PG_STATUS, + DOMAIN5_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 3: /* DPP3 */ + REG_UPDATE(DOMAIN7_PG_CONFIG, + DOMAIN7_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN7_PG_STATUS, + DOMAIN7_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 4: /* DPP4 */ + REG_UPDATE(DOMAIN9_PG_CONFIG, + DOMAIN9_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN9_PG_STATUS, + DOMAIN9_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 5: /* DPP5 */ + /* + * Do not power gate DPP5, should be left at HW default, power on permanently. + * PG on Pipe5 is De-featured, attempting to put it to PG state may result in hard + * reset. + * REG_UPDATE(DOMAIN11_PG_CONFIG, + * DOMAIN11_POWER_GATE, power_gate); + * + * REG_WAIT(DOMAIN11_PG_STATUS, + * DOMAIN11_PGFSM_PWR_STATUS, pwr_status, + * 1, 1000); + */ + break; + default: + BREAK_TO_DEBUGGER(); + break; + } +} + + +static void dcn20_hubp_pg_control( + struct dce_hwseq *hws, + unsigned int hubp_inst, + bool power_on) +{ + uint32_t power_gate = power_on ? 0 : 1; + uint32_t pwr_status = power_on ? 0 : 2; + + if (hws->ctx->dc->debug.disable_hubp_power_gate) + return; + if (REG(DOMAIN0_PG_CONFIG) == 0) + return; + + switch (hubp_inst) { + case 0: /* DCHUBP0 */ + REG_UPDATE(DOMAIN0_PG_CONFIG, + DOMAIN0_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN0_PG_STATUS, + DOMAIN0_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 1: /* DCHUBP1 */ + REG_UPDATE(DOMAIN2_PG_CONFIG, + DOMAIN2_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN2_PG_STATUS, + DOMAIN2_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 2: /* DCHUBP2 */ + REG_UPDATE(DOMAIN4_PG_CONFIG, + DOMAIN4_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN4_PG_STATUS, + DOMAIN4_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 3: /* DCHUBP3 */ + REG_UPDATE(DOMAIN6_PG_CONFIG, + DOMAIN6_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN6_PG_STATUS, + DOMAIN6_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 4: /* DCHUBP4 */ + REG_UPDATE(DOMAIN8_PG_CONFIG, + DOMAIN8_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN8_PG_STATUS, + DOMAIN8_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 5: /* DCHUBP5 */ + /* + * Do not power gate DCHUB5, should be left at HW default, power on permanently. + * PG on Pipe5 is De-featured, attempting to put it to PG state may result in hard + * reset. + * REG_UPDATE(DOMAIN10_PG_CONFIG, + * DOMAIN10_POWER_GATE, power_gate); + * + * REG_WAIT(DOMAIN10_PG_STATUS, + * DOMAIN10_PGFSM_PWR_STATUS, pwr_status, + * 1, 1000); + */ + break; + default: + BREAK_TO_DEBUGGER(); + break; + } +} + + + +static void dcn20_plane_atomic_power_down(struct dc *dc, struct pipe_ctx *pipe_ctx) +{ + struct dce_hwseq *hws = dc->hwseq; + struct dpp *dpp = pipe_ctx->plane_res.dpp; + + DC_LOGGER_INIT(dc->ctx->logger); + + if (REG(DC_IP_REQUEST_CNTL)) { + REG_SET(DC_IP_REQUEST_CNTL, 0, + IP_REQUEST_EN, 1); + dcn20_dpp_pg_control(hws, dpp->inst, false); + dcn20_hubp_pg_control(hws, pipe_ctx->plane_res.hubp->inst, false); + dpp->funcs->dpp_reset(dpp); + REG_SET(DC_IP_REQUEST_CNTL, 0, + IP_REQUEST_EN, 0); + DC_LOG_DEBUG( + "Power gated front end %d\n", pipe_ctx->pipe_idx); + } +} + + + +/* disable HW used by plane. + * note: cannot disable until disconnect is complete + */ +static void dcn20_plane_atomic_disable(struct dc *dc, struct pipe_ctx *pipe_ctx) +{ + struct hubp *hubp = pipe_ctx->plane_res.hubp; + struct dpp *dpp = pipe_ctx->plane_res.dpp; + + dc->hwss.wait_for_mpcc_disconnect(dc, dc->res_pool, pipe_ctx); + + /* In flip immediate with pipe splitting case GSL is used for + * synchronization so we must disable it when the plane is disabled. + */ + if (pipe_ctx->stream_res.gsl_group != 0) + dcn20_setup_gsl_group_as_lock(dc, pipe_ctx, false); + + dc->hwss.set_flip_control_gsl(pipe_ctx, false); + + hubp->funcs->hubp_clk_cntl(hubp, false); + + dpp->funcs->dpp_dppclk_control(dpp, false, false); + + hubp->power_gated = true; + dc->optimized_required = false; /* We're powering off, no need to optimize */ + + dcn20_plane_atomic_power_down(dc, pipe_ctx); + + pipe_ctx->stream = NULL; + memset(&pipe_ctx->stream_res, 0, sizeof(pipe_ctx->stream_res)); + memset(&pipe_ctx->plane_res, 0, sizeof(pipe_ctx->plane_res)); + pipe_ctx->top_pipe = NULL; + pipe_ctx->bottom_pipe = NULL; + pipe_ctx->plane_state = NULL; +} + + +void dcn20_disable_plane(struct dc *dc, struct pipe_ctx *pipe_ctx) +{ + DC_LOGGER_INIT(dc->ctx->logger); + + if (!pipe_ctx->plane_res.hubp || pipe_ctx->plane_res.hubp->power_gated) + return; + + dcn20_plane_atomic_disable(dc, pipe_ctx); + + DC_LOG_DC("Power down front end %d\n", + pipe_ctx->pipe_idx); +} + +static void dcn20_init_hw(struct dc *dc) +{ + int i, j; + struct abm *abm = dc->res_pool->abm; + struct dmcu *dmcu = dc->res_pool->dmcu; + struct dce_hwseq *hws = dc->hwseq; + struct dc_bios *dcb = dc->ctx->dc_bios; + struct resource_pool *res_pool = dc->res_pool; + struct dc_state *context = dc->current_state; + struct dc_firmware_info fw_info = { { 0 } }; + + if (dc->clk_mgr && dc->clk_mgr->funcs->init_clocks) + dc->clk_mgr->funcs->init_clocks(dc->clk_mgr); + + // Initialize the dccg + if (res_pool->dccg->funcs->dccg_init) + res_pool->dccg->funcs->dccg_init(res_pool->dccg); + + //Enable ability to power gate / don't force power on permanently + enable_power_gating_plane(dc->hwseq, true); + + if (IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) { + REG_WRITE(RBBMIF_TIMEOUT_DIS, 0xFFFFFFFF); + REG_WRITE(RBBMIF_TIMEOUT_DIS_2, 0xFFFFFFFF); + + dcn20_dccg_init(hws); + + REG_UPDATE(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, 2); + REG_UPDATE(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_ENABLE, 1); + REG_WRITE(REFCLK_CNTL, 0); + } else { + if (!dcb->funcs->is_accelerated_mode(dcb)) { + bios_golden_init(dc); + if (dc->ctx->dc_bios->funcs->get_firmware_info( + dc->ctx->dc_bios, &fw_info) == BP_RESULT_OK) { + res_pool->ref_clocks.xtalin_clock_inKhz = fw_info.pll_info.crystal_frequency; + + if (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) { + if (res_pool->dccg && res_pool->hubbub) { + + (res_pool->dccg->funcs->get_dccg_ref_freq)(res_pool->dccg, + fw_info.pll_info.crystal_frequency, + &res_pool->ref_clocks.dccg_ref_clock_inKhz); + + (res_pool->hubbub->funcs->get_dchub_ref_freq)(res_pool->hubbub, + res_pool->ref_clocks.dccg_ref_clock_inKhz, + &res_pool->ref_clocks.dchub_ref_clock_inKhz); + } else { + // Not all ASICs have DCCG sw component + res_pool->ref_clocks.dccg_ref_clock_inKhz = + res_pool->ref_clocks.xtalin_clock_inKhz; + res_pool->ref_clocks.dchub_ref_clock_inKhz = + res_pool->ref_clocks.xtalin_clock_inKhz; + } + } + } else + ASSERT_CRITICAL(false); + disable_vga(dc->hwseq); + } + + for (i = 0; i < dc->link_count; i++) { + /* Power up AND update implementation according to the + * required signal (which may be different from the + * default signal on connector). + */ + struct dc_link *link = dc->links[i]; + + link->link_enc->funcs->hw_init(link->link_enc); + } + } + + /* Blank pixel data with OPP DPG */ + for (i = 0; i < dc->res_pool->timing_generator_count; i++) { + struct timing_generator *tg = dc->res_pool->timing_generators[i]; + + if (tg->funcs->is_tg_enabled(tg)) { + dcn20_init_blank(dc, tg); + } + } + + for (i = 0; i < res_pool->timing_generator_count; i++) { + struct timing_generator *tg = dc->res_pool->timing_generators[i]; + + if (tg->funcs->is_tg_enabled(tg)) + tg->funcs->lock(tg); + } + + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct dpp *dpp = res_pool->dpps[i]; + + dpp->funcs->dpp_reset(dpp); + } + + /* Reset all MPCC muxes */ + res_pool->mpc->funcs->mpc_init(res_pool->mpc); + + /* initialize OPP mpc_tree parameter */ + for (i = 0; i < dc->res_pool->res_cap->num_opp; i++) { + res_pool->opps[i]->mpc_tree_params.opp_id = res_pool->opps[i]->inst; + res_pool->opps[i]->mpc_tree_params.opp_list = NULL; + for (j = 0; j < MAX_PIPES; j++) + res_pool->opps[i]->mpcc_disconnect_pending[j] = false; + } + + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct timing_generator *tg = dc->res_pool->timing_generators[i]; + struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i]; + struct hubp *hubp = dc->res_pool->hubps[i]; + struct dpp *dpp = dc->res_pool->dpps[i]; + + pipe_ctx->stream_res.tg = tg; + pipe_ctx->pipe_idx = i; + + pipe_ctx->plane_res.hubp = hubp; + pipe_ctx->plane_res.dpp = dpp; + pipe_ctx->plane_res.mpcc_inst = dpp->inst; + hubp->mpcc_id = dpp->inst; + hubp->opp_id = OPP_ID_INVALID; + hubp->power_gated = false; + pipe_ctx->stream_res.opp = NULL; + + hubp->funcs->hubp_init(hubp); + + //dc->res_pool->opps[i]->mpc_tree_params.opp_id = dc->res_pool->opps[i]->inst; + //dc->res_pool->opps[i]->mpc_tree_params.opp_list = NULL; + dc->res_pool->opps[i]->mpcc_disconnect_pending[pipe_ctx->plane_res.mpcc_inst] = true; + pipe_ctx->stream_res.opp = dc->res_pool->opps[i]; + /*to do*/ + hwss1_plane_atomic_disconnect(dc, pipe_ctx); + } + + /* initialize DWB pointer to MCIF_WB */ + for (i = 0; i < res_pool->res_cap->num_dwb; i++) + res_pool->dwbc[i]->mcif = res_pool->mcif_wb[i]; + + for (i = 0; i < dc->res_pool->timing_generator_count; i++) { + struct timing_generator *tg = dc->res_pool->timing_generators[i]; + + if (tg->funcs->is_tg_enabled(tg)) + tg->funcs->unlock(tg); + } + + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i]; + + dc->hwss.disable_plane(dc, pipe_ctx); + + pipe_ctx->stream_res.tg = NULL; + pipe_ctx->plane_res.hubp = NULL; + } + + for (i = 0; i < dc->res_pool->timing_generator_count; i++) { + struct timing_generator *tg = dc->res_pool->timing_generators[i]; + + tg->funcs->tg_init(tg); + } + + /* end of FPGA. Below if real ASIC */ + if (IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) + return; + + + for (i = 0; i < res_pool->audio_count; i++) { + struct audio *audio = res_pool->audios[i]; + + audio->funcs->hw_init(audio); + } + + if (abm != NULL) { + abm->funcs->init_backlight(abm); + abm->funcs->abm_init(abm); + } + + if (dmcu != NULL) + dmcu->funcs->dmcu_init(dmcu); + + if (abm != NULL && dmcu != NULL) + abm->dmcu_is_running = dmcu->funcs->is_dmcu_initialized(dmcu); + + /* power AFMT HDMI memory TODO: may move to dis/en output save power*/ + REG_WRITE(DIO_MEM_PWR_CTRL, 0); + + if (!dc->debug.disable_clock_gate) { + /* enable all DCN clock gating */ + REG_WRITE(DCCG_GATE_DISABLE_CNTL, 0); + + REG_WRITE(DCCG_GATE_DISABLE_CNTL2, 0); + + REG_UPDATE(DCFCLK_CNTL, DCFCLK_GATE_DIS, 0); + } + +} + +enum dc_status dcn20_enable_stream_timing( + struct pipe_ctx *pipe_ctx, + struct dc_state *context, + struct dc *dc) +{ + struct dc_stream_state *stream = pipe_ctx->stream; + struct drr_params params = {0}; + unsigned int event_triggers = 0; + + +#if defined(CONFIG_DRM_AMD_DC_DCN2_0) + struct pipe_ctx *odm_pipe = dc_res_get_odm_bottom_pipe(pipe_ctx); +#endif + + /* by upper caller loop, pipe0 is parent pipe and be called first. + * back end is set up by for pipe0. Other children pipe share back end + * with pipe 0. No program is needed. + */ + if (pipe_ctx->top_pipe != NULL) + return DC_OK; + + /* TODO check if timing_changed, disable stream if timing changed */ + + if (odm_pipe) + pipe_ctx->stream_res.tg->funcs->set_odm_combine( + pipe_ctx->stream_res.tg, + odm_pipe->stream_res.opp->inst, + pipe_ctx->stream->timing.h_addressable/2, + pipe_ctx->stream->timing.pixel_encoding); + /* HW program guide assume display already disable + * by unplug sequence. OTG assume stop. + */ + pipe_ctx->stream_res.tg->funcs->enable_optc_clock(pipe_ctx->stream_res.tg, true); + + if (false == pipe_ctx->clock_source->funcs->program_pix_clk( + pipe_ctx->clock_source, + &pipe_ctx->stream_res.pix_clk_params, + &pipe_ctx->pll_settings)) { + BREAK_TO_DEBUGGER(); + return DC_ERROR_UNEXPECTED; + } + + pipe_ctx->stream_res.tg->funcs->program_timing( + pipe_ctx->stream_res.tg, + &stream->timing, + pipe_ctx->pipe_dlg_param.vready_offset, + pipe_ctx->pipe_dlg_param.vstartup_start, + pipe_ctx->pipe_dlg_param.vupdate_offset, + pipe_ctx->pipe_dlg_param.vupdate_width, + pipe_ctx->stream->signal, + true); + + if (pipe_ctx->stream_res.tg->funcs->setup_global_lock) + pipe_ctx->stream_res.tg->funcs->setup_global_lock( + pipe_ctx->stream_res.tg); + + if (odm_pipe) + odm_pipe->stream_res.opp->funcs->opp_pipe_clock_control( + odm_pipe->stream_res.opp, + true); + + pipe_ctx->stream_res.opp->funcs->opp_pipe_clock_control( + pipe_ctx->stream_res.opp, + true); + + dc->hwss.blank_pixel_data(dc, pipe_ctx, true); + + /* VTG is within DCHUB command block. DCFCLK is always on */ + if (false == pipe_ctx->stream_res.tg->funcs->enable_crtc(pipe_ctx->stream_res.tg)) { + BREAK_TO_DEBUGGER(); + return DC_ERROR_UNEXPECTED; + } + + dcn20_hwss_wait_for_blank_complete(pipe_ctx->stream_res.opp); + + params.vertical_total_min = stream->adjust.v_total_min; + params.vertical_total_max = stream->adjust.v_total_max; + if (pipe_ctx->stream_res.tg->funcs->set_drr) + pipe_ctx->stream_res.tg->funcs->set_drr( + pipe_ctx->stream_res.tg, ¶ms); + + // DRR should set trigger event to monitor surface update event + if (stream->adjust.v_total_min != 0 && stream->adjust.v_total_max != 0) + event_triggers = 0x80; + if (pipe_ctx->stream_res.tg->funcs->set_static_screen_control) + pipe_ctx->stream_res.tg->funcs->set_static_screen_control( + pipe_ctx->stream_res.tg, event_triggers); + + /* TODO program crtc source select for non-virtual signal*/ + /* TODO program FMT */ + /* TODO setup link_enc */ + /* TODO set stream attributes */ + /* TODO program audio */ + /* TODO enable stream if timing changed */ + /* TODO unblank stream if DP */ + + return DC_OK; +} + +void dcn20_program_output_csc(struct dc *dc, + struct pipe_ctx *pipe_ctx, + enum dc_color_space colorspace, + uint16_t *matrix, + int opp_id) +{ + struct mpc *mpc = dc->res_pool->mpc; + enum mpc_output_csc_mode ocsc_mode = MPC_OUTPUT_CSC_COEF_A; + + if (pipe_ctx->stream->csc_color_matrix.enable_adjustment == true) { + if (mpc->funcs->set_output_csc != NULL) + mpc->funcs->set_output_csc(mpc, + opp_id, + matrix, + ocsc_mode); + } else { + if (mpc->funcs->set_ocsc_default != NULL) + mpc->funcs->set_ocsc_default(mpc, + opp_id, + colorspace, + ocsc_mode); + } +} + +bool dcn20_set_output_transfer_func(struct pipe_ctx *pipe_ctx, + const struct dc_stream_state *stream) +{ + int mpcc_id = pipe_ctx->plane_res.hubp->inst; + struct mpc *mpc = pipe_ctx->stream_res.opp->ctx->dc->res_pool->mpc; + struct pwl_params *params = NULL; + /* + * program OGAM only for the top pipe + * if there is a pipe split then fix diagnostic is required: + * how to pass OGAM parameter for stream. + * if programming for all pipes is required then remove condition + * pipe_ctx->top_pipe == NULL ,but then fix the diagnostic. + */ + if ((pipe_ctx->top_pipe == NULL || dc_res_is_odm_head_pipe(pipe_ctx)) + && mpc->funcs->set_output_gamma && stream->out_transfer_func) { + if (stream->out_transfer_func->type == TF_TYPE_HWPWL) + params = &stream->out_transfer_func->pwl; + else if (pipe_ctx->stream->out_transfer_func->type == + TF_TYPE_DISTRIBUTED_POINTS && + cm_helper_translate_curve_to_hw_format( + stream->out_transfer_func, + &mpc->blender_params, false)) + params = &mpc->blender_params; + /* + * there is no ROM + */ + if (stream->out_transfer_func->type == TF_TYPE_PREDEFINED) + BREAK_TO_DEBUGGER(); + } + /* + * if above if is not executed then 'params' equal to 0 and set in bypass + */ + mpc->funcs->set_output_gamma(mpc, mpcc_id, params); + + return true; +} + +static bool dcn20_set_blend_lut( + struct pipe_ctx *pipe_ctx, const struct dc_plane_state *plane_state) +{ + struct dpp *dpp_base = pipe_ctx->plane_res.dpp; + bool result = true; + struct pwl_params *blend_lut = NULL; + + if (plane_state->blend_tf) { + if (plane_state->blend_tf->type == TF_TYPE_HWPWL) + blend_lut = &plane_state->blend_tf->pwl; + else if (plane_state->blend_tf->type == TF_TYPE_DISTRIBUTED_POINTS) { + cm_helper_translate_curve_to_hw_format( + plane_state->blend_tf, + &dpp_base->regamma_params, false); + blend_lut = &dpp_base->regamma_params; + } + } + result = dpp_base->funcs->dpp_program_blnd_lut(dpp_base, blend_lut); + + return result; +} + +static bool dcn20_set_shaper_3dlut( + struct pipe_ctx *pipe_ctx, const struct dc_plane_state *plane_state) +{ + struct dpp *dpp_base = pipe_ctx->plane_res.dpp; + bool result = true; + struct pwl_params *shaper_lut = NULL; + + if (plane_state->in_shaper_func) { + if (plane_state->in_shaper_func->type == TF_TYPE_HWPWL) + shaper_lut = &plane_state->in_shaper_func->pwl; + else if (plane_state->in_shaper_func->type == TF_TYPE_DISTRIBUTED_POINTS) { + cm_helper_translate_curve_to_hw_format( + plane_state->in_shaper_func, + &dpp_base->shaper_params, true); + shaper_lut = &dpp_base->shaper_params; + } + } + + result = dpp_base->funcs->dpp_program_shaper_lut(dpp_base, shaper_lut); + if (plane_state->lut3d_func && + plane_state->lut3d_func->initialized == true) + result = dpp_base->funcs->dpp_program_3dlut(dpp_base, + &plane_state->lut3d_func->lut_3d); + else + result = dpp_base->funcs->dpp_program_3dlut(dpp_base, NULL); + + if (plane_state->lut3d_func && + plane_state->lut3d_func->initialized == true && + plane_state->lut3d_func->hdr_multiplier != 0) + dpp_base->funcs->dpp_set_hdr_multiplier(dpp_base, + plane_state->lut3d_func->hdr_multiplier); + else + dpp_base->funcs->dpp_set_hdr_multiplier(dpp_base, 0x1f000); + + return result; +} + +bool dcn20_set_input_transfer_func(struct pipe_ctx *pipe_ctx, + const struct dc_plane_state *plane_state) +{ + struct dpp *dpp_base = pipe_ctx->plane_res.dpp; + const struct dc_transfer_func *tf = NULL; + bool result = true; + bool use_degamma_ram = false; + + if (dpp_base == NULL || plane_state == NULL) + return false; + + dcn20_set_shaper_3dlut(pipe_ctx, plane_state); + dcn20_set_blend_lut(pipe_ctx, plane_state); + + if (plane_state->in_transfer_func) + tf = plane_state->in_transfer_func; + + + if (tf == NULL) { + dpp_base->funcs->dpp_set_degamma(dpp_base, + IPP_DEGAMMA_MODE_BYPASS); + return true; + } + + if (tf->type == TF_TYPE_HWPWL || tf->type == TF_TYPE_DISTRIBUTED_POINTS) + use_degamma_ram = true; + + if (use_degamma_ram == true) { + if (tf->type == TF_TYPE_HWPWL) + dpp_base->funcs->dpp_program_degamma_pwl(dpp_base, + &tf->pwl); + else if (tf->type == TF_TYPE_DISTRIBUTED_POINTS) { + cm_helper_translate_curve_to_degamma_hw_format(tf, + &dpp_base->degamma_params); + dpp_base->funcs->dpp_program_degamma_pwl(dpp_base, + &dpp_base->degamma_params); + } + return true; + } + /* handle here the optimized cases when de-gamma ROM could be used. + * + */ + if (tf->type == TF_TYPE_PREDEFINED) { + switch (tf->tf) { + case TRANSFER_FUNCTION_SRGB: + dpp_base->funcs->dpp_set_degamma(dpp_base, + IPP_DEGAMMA_MODE_HW_sRGB); + break; + case TRANSFER_FUNCTION_BT709: + dpp_base->funcs->dpp_set_degamma(dpp_base, + IPP_DEGAMMA_MODE_HW_xvYCC); + break; + case TRANSFER_FUNCTION_LINEAR: + dpp_base->funcs->dpp_set_degamma(dpp_base, + IPP_DEGAMMA_MODE_BYPASS); + break; + case TRANSFER_FUNCTION_PQ: + default: + result = false; + break; + } + } else if (tf->type == TF_TYPE_BYPASS) + dpp_base->funcs->dpp_set_degamma(dpp_base, + IPP_DEGAMMA_MODE_BYPASS); + else { + /* + * if we are here, we did not handle correctly. + * fix is required for this use case + */ + BREAK_TO_DEBUGGER(); + dpp_base->funcs->dpp_set_degamma(dpp_base, + IPP_DEGAMMA_MODE_BYPASS); + } + + return result; +} + +static void dcn20_update_odm(struct dc *dc, struct dc_state *context, struct pipe_ctx *pipe_ctx) +{ + struct pipe_ctx *combine_pipe = dc_res_get_odm_bottom_pipe(pipe_ctx); + + if (combine_pipe) + pipe_ctx->stream_res.tg->funcs->set_odm_combine( + pipe_ctx->stream_res.tg, + combine_pipe->stream_res.opp->inst, + pipe_ctx->plane_res.scl_data.h_active, + pipe_ctx->stream->timing.pixel_encoding); + else + pipe_ctx->stream_res.tg->funcs->set_odm_bypass( + pipe_ctx->stream_res.tg, &pipe_ctx->stream->timing); +} + +void dcn20_blank_pixel_data( + struct dc *dc, + struct pipe_ctx *pipe_ctx, + bool blank) +{ + struct tg_color black_color = {0}; + struct stream_resource *stream_res = &pipe_ctx->stream_res; + struct dc_stream_state *stream = pipe_ctx->stream; + enum dc_color_space color_space = stream->output_color_space; + enum controller_dp_test_pattern test_pattern = CONTROLLER_DP_TEST_PATTERN_SOLID_COLOR; + struct pipe_ctx *bot_odm_pipe = dc_res_get_odm_bottom_pipe(pipe_ctx); + + int width = stream->timing.h_addressable + stream->timing.h_border_left + stream->timing.h_border_right; + int height = stream->timing.v_addressable + stream->timing.v_border_bottom + stream->timing.v_border_top; + + /* get opp dpg blank color */ + color_space_to_black_color(dc, color_space, &black_color); + + if (bot_odm_pipe) + width = width / 2; + + if (blank) { + if (stream_res->abm) + stream_res->abm->funcs->set_abm_immediate_disable(stream_res->abm); + + if (dc->debug.visual_confirm != VISUAL_CONFIRM_DISABLE) + test_pattern = CONTROLLER_DP_TEST_PATTERN_COLORSQUARES; + } else { + test_pattern = CONTROLLER_DP_TEST_PATTERN_VIDEOMODE; + } + + stream_res->opp->funcs->opp_set_disp_pattern_generator( + stream_res->opp, + test_pattern, + stream->timing.display_color_depth, + &black_color, + width, + height); + + if (bot_odm_pipe) { + bot_odm_pipe->stream_res.opp->funcs->opp_set_disp_pattern_generator( + bot_odm_pipe->stream_res.opp, + dc->debug.visual_confirm != VISUAL_CONFIRM_DISABLE ? + CONTROLLER_DP_TEST_PATTERN_COLORRAMP : test_pattern, + stream->timing.display_color_depth, + &black_color, + width, + height); + } + + if (!blank) + if (stream_res->abm) { + stream_res->abm->funcs->set_pipe(stream_res->abm, stream_res->tg->inst + 1); + stream_res->abm->funcs->set_abm_level(stream_res->abm, stream->abm_level); + } +} + + +static void dcn20_power_on_plane( + struct dce_hwseq *hws, + struct pipe_ctx *pipe_ctx) +{ + DC_LOGGER_INIT(hws->ctx->logger); + if (REG(DC_IP_REQUEST_CNTL)) { + REG_SET(DC_IP_REQUEST_CNTL, 0, + IP_REQUEST_EN, 1); + dcn20_dpp_pg_control(hws, pipe_ctx->plane_res.dpp->inst, true); + dcn20_hubp_pg_control(hws, pipe_ctx->plane_res.hubp->inst, true); + REG_SET(DC_IP_REQUEST_CNTL, 0, + IP_REQUEST_EN, 0); + DC_LOG_DEBUG( + "Un-gated front end for pipe %d\n", pipe_ctx->plane_res.hubp->inst); + } +} + +void dcn20_enable_plane( + struct dc *dc, + struct pipe_ctx *pipe_ctx, + struct dc_state *context) +{ + //if (dc->debug.sanity_checks) { + // dcn10_verify_allow_pstate_change_high(dc); + //} + dcn20_power_on_plane(dc->hwseq, pipe_ctx); + + /* enable DCFCLK current DCHUB */ + pipe_ctx->plane_res.hubp->funcs->hubp_clk_cntl(pipe_ctx->plane_res.hubp, true); + + /* make sure OPP_PIPE_CLOCK_EN = 1 */ + pipe_ctx->stream_res.opp->funcs->opp_pipe_clock_control( + pipe_ctx->stream_res.opp, + true); + +/* TODO: enable/disable in dm as per update type. + if (plane_state) { + DC_LOG_DC(dc->ctx->logger, + "Pipe:%d 0x%x: addr hi:0x%x, " + "addr low:0x%x, " + "src: %d, %d, %d," + " %d; dst: %d, %d, %d, %d;\n", + pipe_ctx->pipe_idx, + plane_state, + plane_state->address.grph.addr.high_part, + plane_state->address.grph.addr.low_part, + plane_state->src_rect.x, + plane_state->src_rect.y, + plane_state->src_rect.width, + plane_state->src_rect.height, + plane_state->dst_rect.x, + plane_state->dst_rect.y, + plane_state->dst_rect.width, + plane_state->dst_rect.height); + + DC_LOG_DC(dc->ctx->logger, + "Pipe %d: width, height, x, y format:%d\n" + "viewport:%d, %d, %d, %d\n" + "recout: %d, %d, %d, %d\n", + pipe_ctx->pipe_idx, + plane_state->format, + pipe_ctx->plane_res.scl_data.viewport.width, + pipe_ctx->plane_res.scl_data.viewport.height, + pipe_ctx->plane_res.scl_data.viewport.x, + pipe_ctx->plane_res.scl_data.viewport.y, + pipe_ctx->plane_res.scl_data.recout.width, + pipe_ctx->plane_res.scl_data.recout.height, + pipe_ctx->plane_res.scl_data.recout.x, + pipe_ctx->plane_res.scl_data.recout.y); + print_rq_dlg_ttu(dc, pipe_ctx); + } +*/ + if (dc->vm_pa_config.valid) { + struct vm_system_aperture_param apt; + + apt.sys_default.quad_part = 0; + + apt.sys_high.quad_part = dc->vm_pa_config.system_aperture.start_addr; + apt.sys_low.quad_part = dc->vm_pa_config.system_aperture.end_addr; + + // Program system aperture settings + pipe_ctx->plane_res.hubp->funcs->hubp_set_vm_system_aperture_settings(pipe_ctx->plane_res.hubp, &apt); + } + +// if (dc->debug.sanity_checks) { +// dcn10_verify_allow_pstate_change_high(dc); +// } +} + + +static void dcn20_program_pipe( + struct dc *dc, + struct pipe_ctx *pipe_ctx, + struct dc_state *context) +{ + pipe_ctx->plane_state->update_flags.bits.full_update = + context->commit_hints.full_update_needed ? 1 : pipe_ctx->plane_state->update_flags.bits.full_update; + + if (pipe_ctx->plane_state->update_flags.bits.full_update) + dcn20_enable_plane(dc, pipe_ctx, context); + + update_dchubp_dpp(dc, pipe_ctx, context); + + set_hdr_multiplier(pipe_ctx); + + if (pipe_ctx->plane_state->update_flags.bits.full_update || + pipe_ctx->plane_state->update_flags.bits.in_transfer_func_change || + pipe_ctx->plane_state->update_flags.bits.gamma_change) + dc->hwss.set_input_transfer_func(pipe_ctx, pipe_ctx->plane_state); + + /* dcn10_translate_regamma_to_hw_format takes 750us to finish + * only do gamma programming for full update. + * TODO: This can be further optimized/cleaned up + * Always call this for now since it does memcmp inside before + * doing heavy calculation and programming + */ + if (pipe_ctx->plane_state->update_flags.bits.full_update) + dc->hwss.set_output_transfer_func(pipe_ctx, pipe_ctx->stream); +} + +static void dcn20_program_all_pipe_in_tree( + struct dc *dc, + struct pipe_ctx *pipe_ctx, + struct dc_state *context) +{ + if (pipe_ctx->top_pipe == NULL) { + bool blank = !is_pipe_tree_visible(pipe_ctx); + + pipe_ctx->stream_res.tg->funcs->program_global_sync( + pipe_ctx->stream_res.tg, + pipe_ctx->pipe_dlg_param.vready_offset, + pipe_ctx->pipe_dlg_param.vstartup_start, + pipe_ctx->pipe_dlg_param.vupdate_offset, + pipe_ctx->pipe_dlg_param.vupdate_width); + + pipe_ctx->stream_res.tg->funcs->set_vtg_params( + pipe_ctx->stream_res.tg, &pipe_ctx->stream->timing); + + dc->hwss.blank_pixel_data(dc, pipe_ctx, blank); + + if (dc->hwss.update_odm) + dc->hwss.update_odm(dc, context, pipe_ctx); + } + + if (pipe_ctx->plane_state != NULL) + dcn20_program_pipe(dc, pipe_ctx, context); + + if (pipe_ctx->bottom_pipe != NULL && pipe_ctx->bottom_pipe != pipe_ctx) + dcn20_program_all_pipe_in_tree(dc, pipe_ctx->bottom_pipe, context); +} + +void dcn20_pipe_control_lock_global( + struct dc *dc, + struct pipe_ctx *pipe, + bool lock) +{ + if (lock) { + pipe->stream_res.tg->funcs->lock_doublebuffer_enable( + pipe->stream_res.tg); + pipe->stream_res.tg->funcs->lock(pipe->stream_res.tg); + } else { + pipe->stream_res.tg->funcs->unlock(pipe->stream_res.tg); + pipe->stream_res.tg->funcs->wait_for_state(pipe->stream_res.tg, + CRTC_STATE_VACTIVE); + pipe->stream_res.tg->funcs->wait_for_state(pipe->stream_res.tg, + CRTC_STATE_VBLANK); + pipe->stream_res.tg->funcs->lock_doublebuffer_disable( + pipe->stream_res.tg); + } +} + +void dcn20_pipe_control_lock( + struct dc *dc, + struct pipe_ctx *pipe, + bool lock) +{ + bool flip_immediate = false; + + /* use TG master update lock to lock everything on the TG + * therefore only top pipe need to lock + */ + if (pipe->top_pipe) + return; + + if (pipe->plane_state != NULL) + flip_immediate = pipe->plane_state->flip_immediate; + + /* In flip immediate and pipe splitting case, we need to use GSL + * for synchronization. Only do setup on locking and on flip type change. + */ + if (lock && pipe->bottom_pipe != NULL) + if ((flip_immediate && pipe->stream_res.gsl_group == 0) || + (!flip_immediate && pipe->stream_res.gsl_group > 0)) + dcn20_setup_gsl_group_as_lock(dc, pipe, flip_immediate); + + if (pipe->plane_state != NULL && pipe->plane_state->triplebuffer_flips) { + if (lock) + pipe->stream_res.tg->funcs->triplebuffer_lock(pipe->stream_res.tg); + else + pipe->stream_res.tg->funcs->triplebuffer_unlock(pipe->stream_res.tg); + } else { + if (lock) + pipe->stream_res.tg->funcs->lock(pipe->stream_res.tg); + else + pipe->stream_res.tg->funcs->unlock(pipe->stream_res.tg); + } +} + +static void dcn20_apply_ctx_for_surface( + struct dc *dc, + const struct dc_stream_state *stream, + int num_planes, + struct dc_state *context) +{ + + int i; + struct timing_generator *tg; + bool removed_pipe[6] = { false }; + bool interdependent_update = false; + struct pipe_ctx *top_pipe_to_program = + find_top_pipe_for_stream(dc, context, stream); + DC_LOGGER_INIT(dc->ctx->logger); + + if (!top_pipe_to_program) + return; + + tg = top_pipe_to_program->stream_res.tg; + + interdependent_update = top_pipe_to_program->plane_state && + top_pipe_to_program->plane_state->update_flags.bits.full_update; + + if (interdependent_update) + lock_all_pipes(dc, context, true); + else + dcn20_pipe_control_lock(dc, top_pipe_to_program, true); + + if (num_planes == 0) { + /* OTG blank before remove all front end */ + dc->hwss.blank_pixel_data(dc, top_pipe_to_program, true); + } + + /* Disconnect unused mpcc */ + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i]; + struct pipe_ctx *old_pipe_ctx = + &dc->current_state->res_ctx.pipe_ctx[i]; + /* + * Powergate reused pipes that are not powergated + * fairly hacky right now, using opp_id as indicator + * TODO: After move dc_post to dc_update, this will + * be removed. + */ + if (pipe_ctx->plane_state && !old_pipe_ctx->plane_state) { + if (old_pipe_ctx->stream_res.tg == tg && + old_pipe_ctx->plane_res.hubp && + old_pipe_ctx->plane_res.hubp->opp_id != OPP_ID_INVALID) + dcn20_disable_plane(dc, old_pipe_ctx); + } + + if ((!pipe_ctx->plane_state || + pipe_ctx->stream_res.tg != old_pipe_ctx->stream_res.tg) && + old_pipe_ctx->plane_state && + old_pipe_ctx->stream_res.tg == tg) { + + dc->hwss.plane_atomic_disconnect(dc, old_pipe_ctx); + removed_pipe[i] = true; + + DC_LOG_DC("Reset mpcc for pipe %d\n", + old_pipe_ctx->pipe_idx); + } + } + + if (num_planes > 0) + dcn20_program_all_pipe_in_tree(dc, top_pipe_to_program, context); + + /* Program secondary blending tree and writeback pipes */ + if ((stream->num_wb_info > 0) && (dc->hwss.program_all_writeback_pipes_in_tree)) + dc->hwss.program_all_writeback_pipes_in_tree(dc, stream, context); + + if (interdependent_update) + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i]; + + /* Skip inactive pipes and ones already updated */ + if (!pipe_ctx->stream || pipe_ctx->stream == stream || + !pipe_ctx->plane_state || !tg->funcs->is_tg_enabled(tg)) + continue; + + pipe_ctx->plane_res.hubp->funcs->hubp_setup_interdependent( + pipe_ctx->plane_res.hubp, + &pipe_ctx->dlg_regs, + &pipe_ctx->ttu_regs); + } + + if (interdependent_update) + lock_all_pipes(dc, context, false); + else + dcn20_pipe_control_lock(dc, top_pipe_to_program, false); + + for (i = 0; i < dc->res_pool->pipe_count; i++) + if (removed_pipe[i]) + dcn20_disable_plane(dc, &dc->current_state->res_ctx.pipe_ctx[i]); +} + + +void dcn20_prepare_bandwidth( + struct dc *dc, + struct dc_state *context) +{ + struct hubbub *hubbub = dc->res_pool->hubbub; + + /* program dchubbub watermarks */ + hubbub->funcs->program_watermarks(hubbub, + &context->bw_ctx.bw.dcn.watermarks, + dc->res_pool->ref_clocks.dchub_ref_clock_inKhz / 1000, + false); + + dc->clk_mgr->funcs->update_clocks( + dc->clk_mgr, + context, + false); +} + +void dcn20_optimize_bandwidth( + struct dc *dc, + struct dc_state *context) +{ + struct hubbub *hubbub = dc->res_pool->hubbub; + + /* program dchubbub watermarks */ + hubbub->funcs->program_watermarks(hubbub, + &context->bw_ctx.bw.dcn.watermarks, + dc->res_pool->ref_clocks.dchub_ref_clock_inKhz / 1000, + true); + + dc->clk_mgr->funcs->update_clocks( + dc->clk_mgr, + context, + true); +} + +bool dcn20_update_bandwidth( + struct dc *dc, + struct dc_state *context) +{ + int i; + + /* recalculate DML parameters */ + if (!dc->res_pool->funcs->validate_bandwidth(dc, context, false)) + return false; + + /* apply updated bandwidth parameters */ + dc->hwss.prepare_bandwidth(dc, context); + + /* update hubp configs for all pipes */ + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i]; + + if (pipe_ctx->plane_state == NULL) + continue; + + if (pipe_ctx->top_pipe == NULL) { + bool blank = !is_pipe_tree_visible(pipe_ctx); + + pipe_ctx->stream_res.tg->funcs->program_global_sync( + pipe_ctx->stream_res.tg, + pipe_ctx->pipe_dlg_param.vready_offset, + pipe_ctx->pipe_dlg_param.vstartup_start, + pipe_ctx->pipe_dlg_param.vupdate_offset, + pipe_ctx->pipe_dlg_param.vupdate_width); + + pipe_ctx->stream_res.tg->funcs->set_vtg_params( + pipe_ctx->stream_res.tg, &pipe_ctx->stream->timing); + + dc->hwss.blank_pixel_data(dc, pipe_ctx, blank); + } + + pipe_ctx->plane_res.hubp->funcs->hubp_setup( + pipe_ctx->plane_res.hubp, + &pipe_ctx->dlg_regs, + &pipe_ctx->ttu_regs, + &pipe_ctx->rq_regs, + &pipe_ctx->pipe_dlg_param); + } + + return true; +} + +static void dcn20_enable_writeback( + struct dc *dc, + const struct dc_stream_status *stream_status, + struct dc_writeback_info *wb_info) +{ + struct dwbc *dwb; + struct mcif_wb *mcif_wb; + struct timing_generator *optc; + + ASSERT(wb_info->dwb_pipe_inst < MAX_DWB_PIPES); + ASSERT(wb_info->wb_enabled); + dwb = dc->res_pool->dwbc[wb_info->dwb_pipe_inst]; + mcif_wb = dc->res_pool->mcif_wb[wb_info->dwb_pipe_inst]; + + /* set the OPTC source mux */ + ASSERT(stream_status->primary_otg_inst < MAX_PIPES); + optc = dc->res_pool->timing_generators[stream_status->primary_otg_inst]; + optc->funcs->set_dwb_source(optc, wb_info->dwb_pipe_inst); + /* set MCIF_WB buffer and arbitration configuration */ + mcif_wb->funcs->config_mcif_buf(mcif_wb, &wb_info->mcif_buf_params, wb_info->dwb_params.dest_height); + mcif_wb->funcs->config_mcif_arb(mcif_wb, &dc->current_state->bw_ctx.bw.dcn.bw_writeback.mcif_wb_arb[wb_info->dwb_pipe_inst]); + /* Enable MCIF_WB */ + mcif_wb->funcs->enable_mcif(mcif_wb); + /* Enable DWB */ + dwb->funcs->enable(dwb, &wb_info->dwb_params); + /* TODO: add sequence to enable/disable warmup */ +} + +void dcn20_disable_writeback( + struct dc *dc, + unsigned int dwb_pipe_inst) +{ + struct dwbc *dwb; + struct mcif_wb *mcif_wb; + + ASSERT(dwb_pipe_inst < MAX_DWB_PIPES); + dwb = dc->res_pool->dwbc[dwb_pipe_inst]; + mcif_wb = dc->res_pool->mcif_wb[dwb_pipe_inst]; + + dwb->funcs->disable(dwb); + mcif_wb->funcs->disable_mcif(mcif_wb); +} + +bool dcn20_hwss_wait_for_blank_complete( + struct output_pixel_processor *opp) +{ + int counter; + + for (counter = 0; counter < 1000; counter++) { + if (opp->funcs->dpg_is_blanked(opp)) + break; + + udelay(100); + } + + if (counter == 1000) { + dm_error("DC: failed to blank crtc!\n"); + return false; + } + + return true; +} + +bool dcn20_dmdata_status_done(struct pipe_ctx *pipe_ctx) +{ + struct hubp *hubp = pipe_ctx->plane_res.hubp; + + if (!hubp) + return false; + return hubp->funcs->dmdata_status_done(hubp); +} + +static void dcn20_disable_stream_gating(struct dc *dc, struct pipe_ctx *pipe_ctx) +{ +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + struct dce_hwseq *hws = dc->hwseq; + struct pipe_ctx *bot_odm_pipe = dc_res_get_odm_bottom_pipe(pipe_ctx); + + if (pipe_ctx->stream_res.dsc) { + dcn20_dsc_pg_control(hws, pipe_ctx->stream_res.dsc->inst, true); + if (bot_odm_pipe) + dcn20_dsc_pg_control(hws, bot_odm_pipe->stream_res.dsc->inst, true); + } +#endif +} + +static void dcn20_enable_stream_gating(struct dc *dc, struct pipe_ctx *pipe_ctx) +{ +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + struct dce_hwseq *hws = dc->hwseq; + struct pipe_ctx *bot_odm_pipe = dc_res_get_odm_bottom_pipe(pipe_ctx); + + if (pipe_ctx->stream_res.dsc) { + dcn20_dsc_pg_control(hws, pipe_ctx->stream_res.dsc->inst, false); + if (bot_odm_pipe) + dcn20_dsc_pg_control(hws, bot_odm_pipe->stream_res.dsc->inst, false); + } +#endif +} + +void dcn20_set_dmdata_attributes(struct pipe_ctx *pipe_ctx) +{ + struct dc_dmdata_attributes attr = { 0 }; + struct hubp *hubp = pipe_ctx->plane_res.hubp; + + attr.dmdata_mode = DMDATA_HW_MODE; + attr.dmdata_size = + dc_is_hdmi_signal(pipe_ctx->stream->signal) ? 32 : 36; + attr.address.quad_part = + pipe_ctx->stream->dmdata_address.quad_part; + attr.dmdata_dl_delta = 0; + attr.dmdata_qos_mode = 0; + attr.dmdata_qos_level = 0; + attr.dmdata_repeat = 1; /* always repeat */ + attr.dmdata_updated = 1; + attr.dmdata_sw_data = NULL; + + hubp->funcs->dmdata_set_attributes(hubp, &attr); +} + +void dcn20_disable_stream(struct pipe_ctx *pipe_ctx, int option) +{ + dce110_disable_stream(pipe_ctx, option); +} + +static void dcn20_init_vm_ctx( + struct dce_hwseq *hws, + struct dc *dc, + struct dc_virtual_addr_space_config *va_config, + int vmid) +{ + struct dcn_hubbub_virt_addr_config config; + + if (vmid == 0) { + ASSERT(0); /* VMID cannot be 0 for vm context */ + return; + } + + config.page_table_start_addr = va_config->page_table_start_addr; + config.page_table_end_addr = va_config->page_table_end_addr; + config.page_table_block_size = va_config->page_table_block_size_in_bytes; + config.page_table_depth = va_config->page_table_depth; + config.page_table_base_addr = va_config->page_table_base_addr; + + dc->res_pool->hubbub->funcs->init_vm_ctx(dc->res_pool->hubbub, &config, vmid); +} + +static int dcn20_init_sys_ctx(struct dce_hwseq *hws, struct dc *dc, struct dc_phy_addr_space_config *pa_config) +{ + struct dcn_hubbub_phys_addr_config config; + + config.system_aperture.fb_top = pa_config->system_aperture.fb_top; + config.system_aperture.fb_offset = pa_config->system_aperture.fb_offset; + config.system_aperture.fb_base = pa_config->system_aperture.fb_base; + config.system_aperture.agp_top = pa_config->system_aperture.agp_top; + config.system_aperture.agp_bot = pa_config->system_aperture.agp_bot; + config.system_aperture.agp_base = pa_config->system_aperture.agp_base; + config.gart_config.page_table_start_addr = pa_config->gart_config.page_table_start_addr; + config.gart_config.page_table_end_addr = pa_config->gart_config.page_table_end_addr; + config.gart_config.page_table_base_addr = pa_config->gart_config.page_table_base_addr; + + return dc->res_pool->hubbub->funcs->init_dchub_sys_ctx(dc->res_pool->hubbub, &config); +} + +static bool patch_address_for_sbs_tb_stereo( + struct pipe_ctx *pipe_ctx, PHYSICAL_ADDRESS_LOC *addr) +{ + struct dc_plane_state *plane_state = pipe_ctx->plane_state; + bool sec_split = pipe_ctx->top_pipe && + pipe_ctx->top_pipe->plane_state == pipe_ctx->plane_state; + if (sec_split && plane_state->address.type == PLN_ADDR_TYPE_GRPH_STEREO && + (pipe_ctx->stream->timing.timing_3d_format == + TIMING_3D_FORMAT_SIDE_BY_SIDE || + pipe_ctx->stream->timing.timing_3d_format == + TIMING_3D_FORMAT_TOP_AND_BOTTOM)) { + *addr = plane_state->address.grph_stereo.left_addr; + plane_state->address.grph_stereo.left_addr = + plane_state->address.grph_stereo.right_addr; + return true; + } + + if (pipe_ctx->stream->view_format != VIEW_3D_FORMAT_NONE && + plane_state->address.type != PLN_ADDR_TYPE_GRPH_STEREO) { + plane_state->address.type = PLN_ADDR_TYPE_GRPH_STEREO; + plane_state->address.grph_stereo.right_addr = + plane_state->address.grph_stereo.left_addr; + } + return false; +} + + +static void dcn20_update_plane_addr(const struct dc *dc, struct pipe_ctx *pipe_ctx) +{ + bool addr_patched = false; + PHYSICAL_ADDRESS_LOC addr; + struct dc_plane_state *plane_state = pipe_ctx->plane_state; + + if (plane_state == NULL) + return; + + addr_patched = patch_address_for_sbs_tb_stereo(pipe_ctx, &addr); + + // Call Helper to track VMID use + vm_helper_mark_vmid_used(dc->vm_helper, plane_state->address.vmid, pipe_ctx->plane_res.hubp->inst); + + pipe_ctx->plane_res.hubp->funcs->hubp_program_surface_flip_and_addr( + pipe_ctx->plane_res.hubp, + &plane_state->address, + plane_state->flip_immediate); + + plane_state->status.requested_address = plane_state->address; + + if (plane_state->flip_immediate) + plane_state->status.current_address = plane_state->address; + + if (addr_patched) + pipe_ctx->plane_state->address.grph_stereo.left_addr = addr; +} + +void dcn20_unblank_stream(struct pipe_ctx *pipe_ctx, + struct dc_link_settings *link_settings) +{ + struct encoder_unblank_param params = { { 0 } }; + struct dc_stream_state *stream = pipe_ctx->stream; + struct dc_link *link = stream->link; + params.odm = dc_res_get_odm_bottom_pipe(pipe_ctx); + + /* only 3 items below are used by unblank */ + params.timing = pipe_ctx->stream->timing; + + params.link_settings.link_rate = link_settings->link_rate; + + if (dc_is_dp_signal(pipe_ctx->stream->signal)) { + if (optc1_is_two_pixels_per_containter(&stream->timing) || params.odm) + params.timing.pix_clk_100hz /= 2; + pipe_ctx->stream_res.stream_enc->funcs->dp_set_odm_combine( + pipe_ctx->stream_res.stream_enc, params.odm); + pipe_ctx->stream_res.stream_enc->funcs->dp_unblank(pipe_ctx->stream_res.stream_enc, ¶ms); + } + + if (link->local_sink && link->local_sink->sink_signal == SIGNAL_TYPE_EDP) { + link->dc->hwss.edp_backlight_control(link, true); + } +} + +void dcn20_setup_vupdate_interrupt(struct pipe_ctx *pipe_ctx) +{ + struct timing_generator *tg = pipe_ctx->stream_res.tg; + int start_line = get_vupdate_offset_from_vsync(pipe_ctx); + + if (start_line < 0) + start_line = 0; + + if (tg->funcs->setup_vertical_interrupt2) + tg->funcs->setup_vertical_interrupt2(tg, start_line); +} + +static void dcn20_reset_back_end_for_pipe( + struct dc *dc, + struct pipe_ctx *pipe_ctx, + struct dc_state *context) +{ + int i; + DC_LOGGER_INIT(dc->ctx->logger); + if (pipe_ctx->stream_res.stream_enc == NULL) { + pipe_ctx->stream = NULL; + return; + } + + if (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) { + /* DPMS may already disable */ + if (!pipe_ctx->stream->dpms_off) + core_link_disable_stream(pipe_ctx, FREE_ACQUIRED_RESOURCE); + else if (pipe_ctx->stream_res.audio) { + dc->hwss.disable_audio_stream(pipe_ctx, FREE_ACQUIRED_RESOURCE); + } + + } + + /* by upper caller loop, parent pipe: pipe0, will be reset last. + * back end share by all pipes and will be disable only when disable + * parent pipe. + */ + if (pipe_ctx->top_pipe == NULL) { + pipe_ctx->stream_res.tg->funcs->disable_crtc(pipe_ctx->stream_res.tg); + + pipe_ctx->stream_res.tg->funcs->enable_optc_clock(pipe_ctx->stream_res.tg, false); + if (pipe_ctx->stream_res.tg->funcs->set_odm_bypass) + pipe_ctx->stream_res.tg->funcs->set_odm_bypass( + pipe_ctx->stream_res.tg, &pipe_ctx->stream->timing); + } + + for (i = 0; i < dc->res_pool->pipe_count; i++) + if (&dc->current_state->res_ctx.pipe_ctx[i] == pipe_ctx) + break; + + if (i == dc->res_pool->pipe_count) + return; + + pipe_ctx->stream = NULL; + DC_LOG_DEBUG("Reset back end for pipe %d, tg:%d\n", + pipe_ctx->pipe_idx, pipe_ctx->stream_res.tg->inst); +} + +static void dcn20_reset_hw_ctx_wrap( + struct dc *dc, + struct dc_state *context) +{ + int i; + + /* Reset Back End*/ + for (i = dc->res_pool->pipe_count - 1; i >= 0 ; i--) { + struct pipe_ctx *pipe_ctx_old = + &dc->current_state->res_ctx.pipe_ctx[i]; + struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i]; + + if (!pipe_ctx_old->stream) + continue; + + if (pipe_ctx_old->top_pipe) + continue; + + if (!pipe_ctx->stream || + pipe_need_reprogram(pipe_ctx_old, pipe_ctx)) { + struct clock_source *old_clk = pipe_ctx_old->clock_source; + + dcn20_reset_back_end_for_pipe(dc, pipe_ctx_old, dc->current_state); + if (dc->hwss.enable_stream_gating) + dc->hwss.enable_stream_gating(dc, pipe_ctx); + if (old_clk) + old_clk->funcs->cs_power_down(old_clk); + } + } +} + +static void dcn20_update_mpcc(struct dc *dc, struct pipe_ctx *pipe_ctx) +{ + struct hubp *hubp = pipe_ctx->plane_res.hubp; + struct mpcc_blnd_cfg blnd_cfg = { {0} }; + bool per_pixel_alpha = pipe_ctx->plane_state->per_pixel_alpha && pipe_ctx->bottom_pipe; + int mpcc_id; + struct mpcc *new_mpcc; + struct mpc *mpc = dc->res_pool->mpc; + struct mpc_tree *mpc_tree_params = &(pipe_ctx->stream_res.opp->mpc_tree_params); + + // input to MPCC is always RGB, by default leave black_color at 0 + if (dc->debug.visual_confirm == VISUAL_CONFIRM_HDR) { + dcn10_get_hdr_visual_confirm_color( + pipe_ctx, &blnd_cfg.black_color); + } else if (dc->debug.visual_confirm == VISUAL_CONFIRM_SURFACE) { + dcn10_get_surface_visual_confirm_color( + pipe_ctx, &blnd_cfg.black_color); + } + + if (per_pixel_alpha) + blnd_cfg.alpha_mode = MPCC_ALPHA_BLEND_MODE_PER_PIXEL_ALPHA; + else + blnd_cfg.alpha_mode = MPCC_ALPHA_BLEND_MODE_GLOBAL_ALPHA; + + blnd_cfg.overlap_only = false; + blnd_cfg.global_gain = 0xff; + + if (pipe_ctx->plane_state->global_alpha) + blnd_cfg.global_alpha = pipe_ctx->plane_state->global_alpha_value; + else + blnd_cfg.global_alpha = 0xff; + + blnd_cfg.background_color_bpc = 4; + blnd_cfg.bottom_gain_mode = 0; + blnd_cfg.top_gain = 0x1f000; + blnd_cfg.bottom_inside_gain = 0x1f000; + blnd_cfg.bottom_outside_gain = 0x1f000; + blnd_cfg.pre_multiplied_alpha = per_pixel_alpha; + + /* + * TODO: remove hack + * Note: currently there is a bug in init_hw such that + * on resume from hibernate, BIOS sets up MPCC0, and + * we do mpcc_remove but the mpcc cannot go to idle + * after remove. This cause us to pick mpcc1 here, + * which causes a pstate hang for yet unknown reason. + */ + mpcc_id = hubp->inst; + + /* If there is no full update, don't need to touch MPC tree*/ + if (!pipe_ctx->plane_state->update_flags.bits.full_update) { + mpc->funcs->update_blending(mpc, &blnd_cfg, mpcc_id); + return; + } + + /* check if this MPCC is already being used */ + new_mpcc = mpc->funcs->get_mpcc_for_dpp(mpc_tree_params, mpcc_id); + /* remove MPCC if being used */ + if (new_mpcc != NULL) + mpc->funcs->remove_mpcc(mpc, mpc_tree_params, new_mpcc); + else + if (dc->debug.sanity_checks) + mpc->funcs->assert_mpcc_idle_before_connect( + dc->res_pool->mpc, mpcc_id); + + /* Call MPC to insert new plane */ + new_mpcc = mpc->funcs->insert_plane(dc->res_pool->mpc, + mpc_tree_params, + &blnd_cfg, + NULL, + NULL, + hubp->inst, + mpcc_id); + + ASSERT(new_mpcc != NULL); + hubp->opp_id = pipe_ctx->stream_res.opp->inst; + hubp->mpcc_id = mpcc_id; +} + +static int find_free_gsl_group(const struct dc *dc) +{ + if (dc->res_pool->gsl_groups.gsl_0 == 0) + return 1; + if (dc->res_pool->gsl_groups.gsl_1 == 0) + return 2; + if (dc->res_pool->gsl_groups.gsl_2 == 0) + return 3; + + return 0; +} + +/* NOTE: This is not a generic setup_gsl function (hence the suffix as_lock) + * This is only used to lock pipes in pipe splitting case with immediate flip + * Ordinary MPC/OTG locks suppress VUPDATE which doesn't help with immediate, + * so we get tearing with freesync since we cannot flip multiple pipes + * atomically. + * We use GSL for this: + * - immediate flip: find first available GSL group if not already assigned + * program gsl with that group, set current OTG as master + * and always us 0x4 = AND of flip_ready from all pipes + * - vsync flip: disable GSL if used + * + * Groups in stream_res are stored as +1 from HW registers, i.e. + * gsl_0 <=> pipe_ctx->stream_res.gsl_group == 1 + * Using a magic value like -1 would require tracking all inits/resets + */ +void dcn20_setup_gsl_group_as_lock( + const struct dc *dc, + struct pipe_ctx *pipe_ctx, + bool enable) +{ + struct gsl_params gsl; + int group_idx; + + memset(&gsl, 0, sizeof(struct gsl_params)); + + if (enable) { + /* return if group already assigned since GSL was set up + * for vsync flip, we would unassign so it can't be "left over" + */ + if (pipe_ctx->stream_res.gsl_group > 0) + return; + + group_idx = find_free_gsl_group(dc); + ASSERT(group_idx != 0); + pipe_ctx->stream_res.gsl_group = group_idx; + + /* set gsl group reg field and mark resource used */ + switch (group_idx) { + case 1: + gsl.gsl0_en = 1; + dc->res_pool->gsl_groups.gsl_0 = 1; + break; + case 2: + gsl.gsl1_en = 1; + dc->res_pool->gsl_groups.gsl_1 = 1; + break; + case 3: + gsl.gsl2_en = 1; + dc->res_pool->gsl_groups.gsl_2 = 1; + break; + default: + BREAK_TO_DEBUGGER(); + return; // invalid case + } + gsl.gsl_master_en = 1; + } else { + group_idx = pipe_ctx->stream_res.gsl_group; + if (group_idx == 0) + return; // if not in use, just return + + pipe_ctx->stream_res.gsl_group = 0; + + /* unset gsl group reg field and mark resource free */ + switch (group_idx) { + case 1: + gsl.gsl0_en = 0; + dc->res_pool->gsl_groups.gsl_0 = 0; + break; + case 2: + gsl.gsl1_en = 0; + dc->res_pool->gsl_groups.gsl_1 = 0; + break; + case 3: + gsl.gsl2_en = 0; + dc->res_pool->gsl_groups.gsl_2 = 0; + break; + default: + BREAK_TO_DEBUGGER(); + return; + } + gsl.gsl_master_en = 0; + } + + /* at this point we want to program whether it's to enable or disable */ + if (pipe_ctx->stream_res.tg->funcs->set_gsl != NULL && + pipe_ctx->stream_res.tg->funcs->set_gsl_source_select != NULL) { + pipe_ctx->stream_res.tg->funcs->set_gsl( + pipe_ctx->stream_res.tg, + &gsl); + + pipe_ctx->stream_res.tg->funcs->set_gsl_source_select( + pipe_ctx->stream_res.tg, group_idx, enable ? 4 : 0); + } else + BREAK_TO_DEBUGGER(); +} + +static void dcn20_set_flip_control_gsl( + struct pipe_ctx *pipe_ctx, + bool flip_immediate) +{ + if (pipe_ctx && pipe_ctx->plane_res.hubp->funcs->hubp_set_flip_control_surface_gsl) + pipe_ctx->plane_res.hubp->funcs->hubp_set_flip_control_surface_gsl( + pipe_ctx->plane_res.hubp, flip_immediate); + +} + +void dcn20_hw_sequencer_construct(struct dc *dc) +{ + dcn10_hw_sequencer_construct(dc); + dc->hwss.init_hw = dcn20_init_hw; + dc->hwss.init_pipes = NULL; + dc->hwss.unblank_stream = dcn20_unblank_stream; + dc->hwss.update_plane_addr = dcn20_update_plane_addr; + dc->hwss.disable_plane = dcn20_disable_plane, + dc->hwss.enable_stream_timing = dcn20_enable_stream_timing; + dc->hwss.program_triplebuffer = dcn20_program_tripleBuffer; + dc->hwss.set_input_transfer_func = dcn20_set_input_transfer_func; + dc->hwss.set_output_transfer_func = dcn20_set_output_transfer_func; + dc->hwss.apply_ctx_for_surface = dcn20_apply_ctx_for_surface; + dc->hwss.pipe_control_lock = dcn20_pipe_control_lock; + dc->hwss.pipe_control_lock_global = dcn20_pipe_control_lock_global; + dc->hwss.optimize_bandwidth = dcn20_optimize_bandwidth; + dc->hwss.prepare_bandwidth = dcn20_prepare_bandwidth; + dc->hwss.update_bandwidth = dcn20_update_bandwidth; + dc->hwss.enable_writeback = dcn20_enable_writeback; + dc->hwss.disable_writeback = dcn20_disable_writeback; + dc->hwss.program_output_csc = dcn20_program_output_csc; + dc->hwss.update_odm = dcn20_update_odm; + dc->hwss.blank_pixel_data = dcn20_blank_pixel_data; + dc->hwss.dmdata_status_done = dcn20_dmdata_status_done; + dc->hwss.disable_stream = dcn20_disable_stream; + dc->hwss.init_sys_ctx = dcn20_init_sys_ctx; + dc->hwss.init_vm_ctx = dcn20_init_vm_ctx; + dc->hwss.disable_stream_gating = dcn20_disable_stream_gating; + dc->hwss.enable_stream_gating = dcn20_enable_stream_gating; + dc->hwss.setup_vupdate_interrupt = dcn20_setup_vupdate_interrupt; + dc->hwss.reset_hw_ctx_wrap = dcn20_reset_hw_ctx_wrap; + dc->hwss.update_mpcc = dcn20_update_mpcc; + dc->hwss.set_flip_control_gsl = dcn20_set_flip_control_gsl; + dc->hwss.did_underflow_occur = dcn10_did_underflow_occur; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.h new file mode 100644 index 000000000000..2b0409454073 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.h @@ -0,0 +1,103 @@ +/* +* Copyright 2016 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_HWSS_DCN20_H__ +#define __DC_HWSS_DCN20_H__ + +struct dc; + +void dcn20_hw_sequencer_construct(struct dc *dc); + +enum dc_status dcn20_enable_stream_timing( + struct pipe_ctx *pipe_ctx, + struct dc_state *context, + struct dc *dc); + +void dcn20_blank_pixel_data( + struct dc *dc, + struct pipe_ctx *pipe_ctx, + bool blank); + +void dcn20_program_output_csc(struct dc *dc, + struct pipe_ctx *pipe_ctx, + enum dc_color_space colorspace, + uint16_t *matrix, + int opp_id); + +void dcn20_prepare_bandwidth( + struct dc *dc, + struct dc_state *context); + +void dcn20_optimize_bandwidth( + struct dc *dc, + struct dc_state *context); + +bool dcn20_update_bandwidth( + struct dc *dc, + struct dc_state *context); + +void dcn20_disable_writeback( + struct dc *dc, + unsigned int dwb_pipe_inst); + +bool dcn20_hwss_wait_for_blank_complete( + struct output_pixel_processor *opp); + +bool dcn20_set_output_transfer_func(struct pipe_ctx *pipe_ctx, + const struct dc_stream_state *stream); + +bool dcn20_set_input_transfer_func(struct pipe_ctx *pipe_ctx, + const struct dc_plane_state *plane_state); + +bool dcn20_dmdata_status_done(struct pipe_ctx *pipe_ctx); + +void dcn20_set_dmdata_attributes(struct pipe_ctx *pipe_ctx); + +void dcn20_disable_stream(struct pipe_ctx *pipe_ctx, int option); + +void dcn20_program_tripleBuffer( + const struct dc *dc, + struct pipe_ctx *pipe_ctx, + bool enableTripleBuffer); + +void dcn20_setup_vupdate_interrupt(struct pipe_ctx *pipe_ctx); + +void dcn20_pipe_control_lock_global( + struct dc *dc, + struct pipe_ctx *pipe, + bool lock); +void dcn20_setup_gsl_group_as_lock(const struct dc *dc, + struct pipe_ctx *pipe_ctx, + bool enable); +void dcn20_pipe_control_lock( + struct dc *dc, + struct pipe_ctx *pipe, + bool lock); +void dcn20_disable_plane(struct dc *dc, struct pipe_ctx *pipe_ctx); +void dcn20_enable_plane( + struct dc *dc, + struct pipe_ctx *pipe_ctx, + struct dc_state *context); +#endif /* __DC_HWSS_DCN20_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c new file mode 100644 index 000000000000..f495582e9e87 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c @@ -0,0 +1,460 @@ +/* + * Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "reg_helper.h" + +#include "core_types.h" +#include "link_encoder.h" +#include "dcn20_link_encoder.h" +#include "stream_encoder.h" +#include "i2caux_interface.h" +#include "dc_bios_types.h" + +#include "gpio_service_interface.h" + +#define CTX \ + enc10->base.ctx +#define DC_LOGGER \ + enc10->base.ctx->logger + +#define REG(reg)\ + (enc10->link_regs->reg) + +#undef FN +#define FN(reg_name, field_name) \ + enc10->link_shift->field_name, enc10->link_mask->field_name + +#define IND_REG(index) \ + (enc10->link_regs->index) + + +static struct mpll_cfg dcn2_mpll_cfg[] = { + // RBR + { + .hdmimode_enable = 1, + .ref_range = 3, + .ref_clk_mpllb_div = 2, + .mpllb_ssc_en = 1, + .mpllb_div5_clk_en = 1, + .mpllb_multiplier = 226, + .mpllb_fracn_en = 1, + .mpllb_fracn_quot = 39321, + .mpllb_fracn_rem = 3, + .mpllb_fracn_den = 5, + .mpllb_ssc_up_spread = 0, + .mpllb_ssc_peak = 38221, + .mpllb_ssc_stepsize = 49314, + .mpllb_div_clk_en = 0, + .mpllb_div_multiplier = 0, + .mpllb_hdmi_div = 0, + .mpllb_tx_clk_div = 2, + .tx_vboost_lvl = 4, + .mpllb_pmix_en = 1, + .mpllb_word_div2_en = 0, + .mpllb_ana_v2i = 2, + .mpllb_ana_freq_vco = 2, + .mpllb_ana_cp_int = 7, + .mpllb_ana_cp_prop = 18, + .hdmi_pixel_clk_div = 0, + }, + // HBR + { + .hdmimode_enable = 1, + .ref_range = 3, + .ref_clk_mpllb_div = 2, + .mpllb_ssc_en = 1, + .mpllb_div5_clk_en = 1, + .mpllb_multiplier = 184, + .mpllb_fracn_en = 0, + .mpllb_fracn_quot = 0, + .mpllb_fracn_rem = 0, + .mpllb_fracn_den = 1, + .mpllb_ssc_up_spread = 0, + .mpllb_ssc_peak = 31850, + .mpllb_ssc_stepsize = 41095, + .mpllb_div_clk_en = 0, + .mpllb_div_multiplier = 0, + .mpllb_hdmi_div = 0, + .mpllb_tx_clk_div = 1, + .tx_vboost_lvl = 4, + .mpllb_pmix_en = 1, + .mpllb_word_div2_en = 0, + .mpllb_ana_v2i = 2, + .mpllb_ana_freq_vco = 3, + .mpllb_ana_cp_int = 7, + .mpllb_ana_cp_prop = 18, + .hdmi_pixel_clk_div = 0, + }, + //HBR2 + { + .hdmimode_enable = 1, + .ref_range = 3, + .ref_clk_mpllb_div = 2, + .mpllb_ssc_en = 1, + .mpllb_div5_clk_en = 1, + .mpllb_multiplier = 184, + .mpllb_fracn_en = 0, + .mpllb_fracn_quot = 0, + .mpllb_fracn_rem = 0, + .mpllb_fracn_den = 1, + .mpllb_ssc_up_spread = 0, + .mpllb_ssc_peak = 31850, + .mpllb_ssc_stepsize = 41095, + .mpllb_div_clk_en = 0, + .mpllb_div_multiplier = 0, + .mpllb_hdmi_div = 0, + .mpllb_tx_clk_div = 0, + .tx_vboost_lvl = 4, + .mpllb_pmix_en = 1, + .mpllb_word_div2_en = 0, + .mpllb_ana_v2i = 2, + .mpllb_ana_freq_vco = 3, + .mpllb_ana_cp_int = 7, + .mpllb_ana_cp_prop = 18, + .hdmi_pixel_clk_div = 0, + }, + //HBR3 + { + .hdmimode_enable = 1, + .ref_range = 3, + .ref_clk_mpllb_div = 2, + .mpllb_ssc_en = 1, + .mpllb_div5_clk_en = 1, + .mpllb_multiplier = 292, + .mpllb_fracn_en = 0, + .mpllb_fracn_quot = 0, + .mpllb_fracn_rem = 0, + .mpllb_fracn_den = 1, + .mpllb_ssc_up_spread = 0, + .mpllb_ssc_peak = 47776, + .mpllb_ssc_stepsize = 61642, + .mpllb_div_clk_en = 0, + .mpllb_div_multiplier = 0, + .mpllb_hdmi_div = 0, + .mpllb_tx_clk_div = 0, + .tx_vboost_lvl = 4, + .mpllb_pmix_en = 1, + .mpllb_word_div2_en = 0, + .mpllb_ana_v2i = 2, + .mpllb_ana_freq_vco = 0, + .mpllb_ana_cp_int = 7, + .mpllb_ana_cp_prop = 18, + .hdmi_pixel_clk_div = 0, + }, +}; + +void enc2_fec_set_enable(struct link_encoder *enc, bool enable) +{ + struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc); +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + DC_LOG_DSC("%s FEC at link encoder inst %d", + enable ? "Enabling" : "Disabling", enc->id.enum_id); +#endif + REG_UPDATE(DP_DPHY_CNTL, DPHY_FEC_EN, enable); +} + +void enc2_fec_set_ready(struct link_encoder *enc, bool ready) +{ + struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc); + + REG_UPDATE(DP_DPHY_CNTL, DPHY_FEC_READY_SHADOW, ready); +} + +bool enc2_fec_is_active(struct link_encoder *enc) +{ + uint32_t active = 0; + struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc); + + REG_GET(DP_DPHY_CNTL, DPHY_FEC_ACTIVE_STATUS, &active); + + return (active != 0); +} + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +/* this function reads dsc related register fields to be logged later in dcn10_log_hw_state + * into a dcn_dsc_state struct. + */ +void link_enc2_read_state(struct link_encoder *enc, struct link_enc_state *s) +{ + struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc); + + REG_GET(DP_DPHY_CNTL, DPHY_FEC_EN, &s->dphy_fec_en); + REG_GET(DP_DPHY_CNTL, DPHY_FEC_READY_SHADOW, &s->dphy_fec_ready_shadow); + REG_GET(DP_DPHY_CNTL, DPHY_FEC_ACTIVE_STATUS, &s->dphy_fec_active_status); +} +#endif + +static bool update_cfg_data( + struct dcn10_link_encoder *enc10, + const struct dc_link_settings *link_settings, + struct dpcssys_phy_seq_cfg *cfg) +{ + int i; + + cfg->load_sram_fw = false; + + for (i = 0; i < link_settings->lane_count; i++) + cfg->lane_en[i] = true; + + switch (link_settings->link_rate) { + case LINK_RATE_LOW: + cfg->mpll_cfg = dcn2_mpll_cfg[0]; + break; + case LINK_RATE_HIGH: + cfg->mpll_cfg = dcn2_mpll_cfg[1]; + break; + case LINK_RATE_HIGH2: + cfg->mpll_cfg = dcn2_mpll_cfg[2]; + break; + case LINK_RATE_HIGH3: + cfg->mpll_cfg = dcn2_mpll_cfg[3]; + break; + default: + DC_LOG_ERROR("%s: No supported link rate found %X!\n", + __func__, link_settings->link_rate); + return false; + } + + return true; +} + +void dcn20_link_encoder_enable_dp_output( + struct link_encoder *enc, + const struct dc_link_settings *link_settings, + enum clock_source_id clock_source) +{ + struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc); + struct dcn20_link_encoder *enc20 = (struct dcn20_link_encoder *) enc10; + struct dpcssys_phy_seq_cfg *cfg = &enc20->phy_seq_cfg; + + if (!enc->ctx->dc->debug.avoid_vbios_exec_table) { + dcn10_link_encoder_enable_dp_output(enc, link_settings, clock_source); + return; + } + + if (!update_cfg_data(enc10, link_settings, cfg)) + return; + + enc1_configure_encoder(enc10, link_settings); + + dcn10_link_encoder_setup(enc, SIGNAL_TYPE_DISPLAY_PORT); + +} + +#define AUX_REG(reg)\ + (enc10->aux_regs->reg) + +#define AUX_REG_READ(reg_name) \ + dm_read_reg(CTX, AUX_REG(reg_name)) + +#define AUX_REG_WRITE(reg_name, val) \ + dm_write_reg(CTX, AUX_REG(reg_name), val) +void enc2_hw_init(struct link_encoder *enc) +{ + struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc); + +/* + 00 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__1to2 : 1/2 + 01 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__3to4 : 3/4 + 02 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__7to8 : 7/8 + 03 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__15to16 : 15/16 + 04 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__31to32 : 31/32 + 05 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__63to64 : 63/64 + 06 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__127to128 : 127/128 + 07 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__255to256 : 255/256 +*/ + +/* + AUX_REG_UPDATE_5(AUX_DPHY_RX_CONTROL0, + AUX_RX_START_WINDOW = 1 [6:4] + AUX_RX_RECEIVE_WINDOW = 1 default is 2 [10:8] + AUX_RX_HALF_SYM_DETECT_LEN = 1 [13:12] default is 1 + AUX_RX_TRANSITION_FILTER_EN = 1 [16] default is 1 + AUX_RX_ALLOW_BELOW_THRESHOLD_PHASE_DETECT [17] is 0 default is 0 + AUX_RX_ALLOW_BELOW_THRESHOLD_START [18] is 1 default is 1 + AUX_RX_ALLOW_BELOW_THRESHOLD_STOP [19] is 1 default is 1 + AUX_RX_PHASE_DETECT_LEN, [21,20] = 0x3 default is 3 + AUX_RX_DETECTION_THRESHOLD [30:28] = 1 +*/ + AUX_REG_WRITE(AUX_DPHY_RX_CONTROL0, 0x103d1110); + + AUX_REG_WRITE(AUX_DPHY_TX_CONTROL, 0x21c7a); + + //AUX_DPHY_TX_REF_CONTROL'AUX_TX_REF_DIV HW default is 0x32; + // Set AUX_TX_REF_DIV Divider to generate 2 MHz reference from refclk + // 27MHz -> 0xd + // 100MHz -> 0x32 + // 48MHz -> 0x18 + + // Set TMDS_CTL0 to 1. This is a legacy setting. + REG_UPDATE(TMDS_CTL_BITS, TMDS_CTL0, 1); + + dcn10_aux_initialize(enc10); +} + +static const struct link_encoder_funcs dcn20_link_enc_funcs = { +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + .read_state = link_enc2_read_state, +#endif + .validate_output_with_stream = + dcn10_link_encoder_validate_output_with_stream, + .hw_init = enc2_hw_init, + .setup = dcn10_link_encoder_setup, + .enable_tmds_output = dcn10_link_encoder_enable_tmds_output, + .enable_dp_output = dcn20_link_encoder_enable_dp_output, + .enable_dp_mst_output = dcn10_link_encoder_enable_dp_mst_output, + .disable_output = dcn10_link_encoder_disable_output, + .dp_set_lane_settings = dcn10_link_encoder_dp_set_lane_settings, + .dp_set_phy_pattern = dcn10_link_encoder_dp_set_phy_pattern, + .update_mst_stream_allocation_table = + dcn10_link_encoder_update_mst_stream_allocation_table, + .psr_program_dp_dphy_fast_training = + dcn10_psr_program_dp_dphy_fast_training, + .psr_program_secondary_packet = dcn10_psr_program_secondary_packet, + .connect_dig_be_to_fe = dcn10_link_encoder_connect_dig_be_to_fe, + .enable_hpd = dcn10_link_encoder_enable_hpd, + .disable_hpd = dcn10_link_encoder_disable_hpd, + .is_dig_enabled = dcn10_is_dig_enabled, + .destroy = dcn10_link_encoder_destroy, + .fec_set_enable = enc2_fec_set_enable, + .fec_set_ready = enc2_fec_set_ready, + .fec_is_active = enc2_fec_is_active, + .get_dig_frontend = dcn10_get_dig_frontend, +}; + +void dcn20_link_encoder_construct( + struct dcn20_link_encoder *enc20, + const struct encoder_init_data *init_data, + const struct encoder_feature_support *enc_features, + const struct dcn10_link_enc_registers *link_regs, + const struct dcn10_link_enc_aux_registers *aux_regs, + const struct dcn10_link_enc_hpd_registers *hpd_regs, + const struct dcn10_link_enc_shift *link_shift, + const struct dcn10_link_enc_mask *link_mask) +{ + struct bp_encoder_cap_info bp_cap_info = {0}; + const struct dc_vbios_funcs *bp_funcs = init_data->ctx->dc_bios->funcs; + enum bp_result result = BP_RESULT_OK; + struct dcn10_link_encoder *enc10 = &enc20->enc10; + + enc10->base.funcs = &dcn20_link_enc_funcs; + enc10->base.ctx = init_data->ctx; + enc10->base.id = init_data->encoder; + + enc10->base.hpd_source = init_data->hpd_source; + enc10->base.connector = init_data->connector; + + enc10->base.preferred_engine = ENGINE_ID_UNKNOWN; + + enc10->base.features = *enc_features; + + enc10->base.transmitter = init_data->transmitter; + + /* set the flag to indicate whether driver poll the I2C data pin + * while doing the DP sink detect + */ + +/* if (dal_adapter_service_is_feature_supported(as, + FEATURE_DP_SINK_DETECT_POLL_DATA_PIN)) + enc10->base.features.flags.bits. + DP_SINK_DETECT_POLL_DATA_PIN = true;*/ + + enc10->base.output_signals = + SIGNAL_TYPE_DVI_SINGLE_LINK | + SIGNAL_TYPE_DVI_DUAL_LINK | + SIGNAL_TYPE_LVDS | + SIGNAL_TYPE_DISPLAY_PORT | + SIGNAL_TYPE_DISPLAY_PORT_MST | + SIGNAL_TYPE_EDP | + SIGNAL_TYPE_HDMI_TYPE_A; + + /* For DCE 8.0 and 8.1, by design, UNIPHY is hardwired to DIG_BE. + * SW always assign DIG_FE 1:1 mapped to DIG_FE for non-MST UNIPHY. + * SW assign DIG_FE to non-MST UNIPHY first and MST last. So prefer + * DIG is per UNIPHY and used by SST DP, eDP, HDMI, DVI and LVDS. + * Prefer DIG assignment is decided by board design. + * For DCE 8.0, there are only max 6 UNIPHYs, we assume board design + * and VBIOS will filter out 7 UNIPHY for DCE 8.0. + * By this, adding DIGG should not hurt DCE 8.0. + * This will let DCE 8.1 share DCE 8.0 as much as possible + */ + + enc10->link_regs = link_regs; + enc10->aux_regs = aux_regs; + enc10->hpd_regs = hpd_regs; + enc10->link_shift = link_shift; + enc10->link_mask = link_mask; + + switch (enc10->base.transmitter) { + case TRANSMITTER_UNIPHY_A: + enc10->base.preferred_engine = ENGINE_ID_DIGA; + break; + case TRANSMITTER_UNIPHY_B: + enc10->base.preferred_engine = ENGINE_ID_DIGB; + break; + case TRANSMITTER_UNIPHY_C: + enc10->base.preferred_engine = ENGINE_ID_DIGC; + break; + case TRANSMITTER_UNIPHY_D: + enc10->base.preferred_engine = ENGINE_ID_DIGD; + break; + case TRANSMITTER_UNIPHY_E: + enc10->base.preferred_engine = ENGINE_ID_DIGE; + break; + case TRANSMITTER_UNIPHY_F: + enc10->base.preferred_engine = ENGINE_ID_DIGF; + break; + case TRANSMITTER_UNIPHY_G: + enc10->base.preferred_engine = ENGINE_ID_DIGG; + break; + default: + ASSERT_CRITICAL(false); + enc10->base.preferred_engine = ENGINE_ID_UNKNOWN; + } + + /* default to one to mirror Windows behavior */ + enc10->base.features.flags.bits.HDMI_6GB_EN = 1; + + result = bp_funcs->get_encoder_cap_info(enc10->base.ctx->dc_bios, + enc10->base.id, &bp_cap_info); + + /* Override features with DCE-specific values */ + if (result == BP_RESULT_OK) { + enc10->base.features.flags.bits.IS_HBR2_CAPABLE = + bp_cap_info.DP_HBR2_EN; + enc10->base.features.flags.bits.IS_HBR3_CAPABLE = + bp_cap_info.DP_HBR3_EN; + enc10->base.features.flags.bits.HDMI_6GB_EN = bp_cap_info.HDMI_6GB_EN; + enc10->base.features.flags.bits.DP_IS_USB_C = + bp_cap_info.DP_IS_USB_C; + } else { + DC_LOG_WARNING("%s: Failed to get encoder_cap_info from VBIOS with error code %d!\n", + __func__, + result); + } + if (enc10->base.ctx->dc->debug.hdmi20_disable) { + enc10->base.features.flags.bits.HDMI_6GB_EN = 0; + } +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.h new file mode 100644 index 000000000000..3736b5548a25 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.h @@ -0,0 +1,173 @@ +/* + * Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_LINK_ENCODER__DCN20_H__ +#define __DC_LINK_ENCODER__DCN20_H__ + +#include "dcn10/dcn10_link_encoder.h" + +#define DCN2_AUX_REG_LIST(id)\ + AUX_REG_LIST(id), \ + SRI(AUX_DPHY_TX_CONTROL, DP_AUX, id) + +#define UNIPHY_MASK_SH_LIST(mask_sh)\ + LE_SF(UNIPHYA_CHANNEL_XBAR_CNTL, UNIPHY_LINK_ENABLE, mask_sh) + +#define LINK_ENCODER_MASK_SH_LIST_DCN20(mask_sh)\ + LINK_ENCODER_MASK_SH_LIST_DCN10(mask_sh),\ + LE_SF(DP0_DP_DPHY_CNTL, DPHY_FEC_EN, mask_sh),\ + LE_SF(DP0_DP_DPHY_CNTL, DPHY_FEC_READY_SHADOW, mask_sh),\ + LE_SF(DP0_DP_DPHY_CNTL, DPHY_FEC_ACTIVE_STATUS, mask_sh),\ + LE_SF(DIG0_DIG_LANE_ENABLE, DIG_LANE0EN, mask_sh),\ + LE_SF(DIG0_DIG_LANE_ENABLE, DIG_LANE1EN, mask_sh),\ + LE_SF(DIG0_DIG_LANE_ENABLE, DIG_LANE2EN, mask_sh),\ + LE_SF(DIG0_DIG_LANE_ENABLE, DIG_LANE3EN, mask_sh),\ + LE_SF(DIG0_DIG_LANE_ENABLE, DIG_CLK_EN, mask_sh),\ + LE_SF(DIG0_TMDS_CTL_BITS, TMDS_CTL0, mask_sh), \ + UNIPHY_MASK_SH_LIST(mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_START_WINDOW, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_HALF_SYM_DETECT_LEN, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_TRANSITION_FILTER_EN, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_ALLOW_BELOW_THRESHOLD_PHASE_DETECT, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_ALLOW_BELOW_THRESHOLD_START, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_ALLOW_BELOW_THRESHOLD_STOP, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_PHASE_DETECT_LEN, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_DETECTION_THRESHOLD, mask_sh), \ + LE_SF(DP_AUX0_AUX_DPHY_TX_CONTROL, AUX_TX_PRECHARGE_LEN, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_TX_CONTROL, AUX_TX_PRECHARGE_SYMBOLS, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_TX_CONTROL, AUX_MODE_DET_CHECK_DELAY, mask_sh) + +#define UNIPHY_DCN2_REG_LIST(id) \ + SRI(CLOCK_ENABLE, SYMCLK, id), \ + SRI(CHANNEL_XBAR_CNTL, UNIPHY, id) + +struct mpll_cfg { + uint32_t mpllb_ana_v2i; + uint32_t mpllb_ana_freq_vco; + uint32_t mpllb_ana_cp_int; + uint32_t mpllb_ana_cp_prop; + uint32_t mpllb_multiplier; + uint32_t ref_clk_mpllb_div; + bool mpllb_word_div2_en; + bool mpllb_ssc_en; + bool mpllb_div5_clk_en; + bool mpllb_div_clk_en; + bool mpllb_fracn_en; + bool mpllb_pmix_en; + uint32_t mpllb_div_multiplier; + uint32_t mpllb_tx_clk_div; + uint32_t mpllb_fracn_quot; + uint32_t mpllb_fracn_den; + uint32_t mpllb_ssc_peak; + uint32_t mpllb_ssc_stepsize; + uint32_t mpllb_ssc_up_spread; + uint32_t mpllb_fracn_rem; + uint32_t mpllb_hdmi_div; + // TODO: May not mpll params, need to figure out. + uint32_t tx_vboost_lvl; + uint32_t hdmi_pixel_clk_div; + uint32_t ref_range; + uint32_t ref_clk; + bool hdmimode_enable; +}; + +struct dpcssys_phy_seq_cfg { + bool program_fuse; + bool bypass_sram; + bool lane_en[4]; + bool use_calibration_setting; + struct mpll_cfg mpll_cfg; + bool load_sram_fw; +#if 0 + + bool hdmimode_enable; + bool silver2; + bool ext_refclk_en; + uint32_t dp_tx0_term_ctrl; + uint32_t dp_tx1_term_ctrl; + uint32_t dp_tx2_term_ctrl; + uint32_t dp_tx3_term_ctrl; + uint32_t fw_data[0x1000]; + uint32_t dp_tx0_width; + uint32_t dp_tx1_width; + uint32_t dp_tx2_width; + uint32_t dp_tx3_width; + uint32_t dp_tx0_rate; + uint32_t dp_tx1_rate; + uint32_t dp_tx2_rate; + uint32_t dp_tx3_rate; + uint32_t dp_tx0_eq_main; + uint32_t dp_tx0_eq_pre; + uint32_t dp_tx0_eq_post; + uint32_t dp_tx1_eq_main; + uint32_t dp_tx1_eq_pre; + uint32_t dp_tx1_eq_post; + uint32_t dp_tx2_eq_main; + uint32_t dp_tx2_eq_pre; + uint32_t dp_tx2_eq_post; + uint32_t dp_tx3_eq_main; + uint32_t dp_tx3_eq_pre; + uint32_t dp_tx3_eq_post; + bool data_swap_en; + bool data_order_invert_en; + uint32_t ldpcs_fifo_start_delay; + uint32_t rdpcs_fifo_start_delay; + bool rdpcs_reg_fifo_error_mask; + bool rdpcs_tx_fifo_error_mask; + bool rdpcs_dpalt_disable_mask; + bool rdpcs_dpalt_4lane_mask; +#endif +}; + +struct dcn20_link_encoder { + struct dcn10_link_encoder enc10; + struct dpcssys_phy_seq_cfg phy_seq_cfg; +}; + +void enc2_fec_set_enable(struct link_encoder *enc, bool enable); +void enc2_fec_set_ready(struct link_encoder *enc, bool ready); +bool enc2_fec_is_active(struct link_encoder *enc); +void enc2_hw_init(struct link_encoder *enc); + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +void link_enc2_read_state(struct link_encoder *enc, struct link_enc_state *s); +#endif + +void dcn20_link_encoder_enable_dp_output( + struct link_encoder *enc, + const struct dc_link_settings *link_settings, + enum clock_source_id clock_source); + +void dcn20_link_encoder_construct( + struct dcn20_link_encoder *enc20, + const struct encoder_init_data *init_data, + const struct encoder_feature_support *enc_features, + const struct dcn10_link_enc_registers *link_regs, + const struct dcn10_link_enc_aux_registers *aux_regs, + const struct dcn10_link_enc_hpd_registers *hpd_regs, + const struct dcn10_link_enc_shift *link_shift, + const struct dcn10_link_enc_mask *link_mask); + +#endif /* __DC_LINK_ENCODER__DCN20_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mmhubbub.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mmhubbub.c new file mode 100644 index 000000000000..694260c10a01 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mmhubbub.c @@ -0,0 +1,323 @@ +/* + * Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + + +#include "reg_helper.h" +#include "resource.h" +#include "mcif_wb.h" +#include "dcn20_mmhubbub.h" + + +#define REG(reg)\ + mcif_wb20->mcif_wb_regs->reg + +#define CTX \ + mcif_wb20->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + mcif_wb20->mcif_wb_shift->field_name, mcif_wb20->mcif_wb_mask->field_name + +#define MCIF_ADDR(addr) (((unsigned long long)addr & 0xffffffffff) + 0xFE) >> 8 +#define MCIF_ADDR_HIGH(addr) (unsigned long long)addr >> 40 + +/* wbif programming guide: + * 1. set up wbif parameter: + * unsigned long long luma_address[4]; //4 frame buffer + * unsigned long long chroma_address[4]; + * unsigned int luma_pitch; + * unsigned int chroma_pitch; + * unsigned int warmup_pitch=0x10; //256B align, the page size is 4KB when it is 0x10 + * unsigned int slice_lines; //slice size + * unsigned int time_per_pixel; // time per pixel, in ns + * unsigned int arbitration_slice; // 0: 512 bytes 1: 1024 bytes 2: 2048 Bytes + * unsigned int max_scaled_time; // used for QOS generation + * unsigned int swlock=0x0; + * unsigned int cli_watermark[4]; //4 group urgent watermark + * unsigned int pstate_watermark[4]; //4 group pstate watermark + * unsigned int sw_int_en; // Software interrupt enable, frame end and overflow + * unsigned int sw_slice_int_en; // slice end interrupt enable + * unsigned int sw_overrun_int_en; // overrun error interrupt enable + * unsigned int vce_int_en; // VCE interrupt enable, frame end and overflow + * unsigned int vce_slice_int_en; // VCE slice end interrupt enable, frame end and overflow + * + * 2. configure wbif register + * a. call mmhubbub_config_wbif() + * + * 3. Enable wbif + * call set_wbif_bufmgr_enable(); + * + * 4. wbif_dump_status(), option, for debug purpose + * the bufmgr status can show the progress of write back, can be used for debug purpose + */ + +static void mmhubbub2_config_mcif_buf(struct mcif_wb *mcif_wb, + struct mcif_buf_params *params, + unsigned int dest_height) +{ + struct dcn20_mmhubbub *mcif_wb20 = TO_DCN20_MMHUBBUB(mcif_wb); + + /* sw lock buffer0~buffer3, default is 0 */ + REG_UPDATE(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_LOCK, params->swlock); + + /* buffer address for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_1_ADDR_Y, MCIF_WB_BUF_1_ADDR_Y, MCIF_ADDR(params->luma_address[0])); + REG_UPDATE(MCIF_WB_BUF_1_ADDR_Y_HIGH, MCIF_WB_BUF_1_ADDR_Y_HIGH, MCIF_ADDR_HIGH(params->luma_address[0])); + /* right eye sub-buffer address offset for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_1_ADDR_Y_OFFSET, MCIF_WB_BUF_1_ADDR_Y_OFFSET, 0); + + /* buffer address for Chroma in planar mode (unused in packing mode) */ + REG_UPDATE(MCIF_WB_BUF_1_ADDR_C, MCIF_WB_BUF_1_ADDR_C, MCIF_ADDR(params->chroma_address[0])); + REG_UPDATE(MCIF_WB_BUF_1_ADDR_C_HIGH, MCIF_WB_BUF_1_ADDR_C_HIGH, MCIF_ADDR_HIGH(params->chroma_address[0])); + /* right eye offset for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_1_ADDR_C_OFFSET, MCIF_WB_BUF_1_ADDR_C_OFFSET, 0); + + /* buffer address for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_2_ADDR_Y, MCIF_WB_BUF_2_ADDR_Y, MCIF_ADDR(params->luma_address[1])); + REG_UPDATE(MCIF_WB_BUF_2_ADDR_Y_HIGH, MCIF_WB_BUF_2_ADDR_Y_HIGH, MCIF_ADDR_HIGH(params->luma_address[1])); + /* right eye sub-buffer address offset for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_2_ADDR_Y_OFFSET, MCIF_WB_BUF_2_ADDR_Y_OFFSET, 0); + + /* buffer address for Chroma in planar mode (unused in packing mode) */ + REG_UPDATE(MCIF_WB_BUF_2_ADDR_C, MCIF_WB_BUF_2_ADDR_C, MCIF_ADDR(params->chroma_address[1])); + REG_UPDATE(MCIF_WB_BUF_2_ADDR_C_HIGH, MCIF_WB_BUF_2_ADDR_C_HIGH, MCIF_ADDR_HIGH(params->chroma_address[1])); + /* right eye offset for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_2_ADDR_C_OFFSET, MCIF_WB_BUF_2_ADDR_C_OFFSET, 0); + + /* buffer address for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_3_ADDR_Y, MCIF_WB_BUF_3_ADDR_Y, MCIF_ADDR(params->luma_address[2])); + REG_UPDATE(MCIF_WB_BUF_3_ADDR_Y_HIGH, MCIF_WB_BUF_3_ADDR_Y_HIGH, MCIF_ADDR_HIGH(params->luma_address[2])); + /* right eye sub-buffer address offset for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_3_ADDR_Y_OFFSET, MCIF_WB_BUF_3_ADDR_Y_OFFSET, 0); + + /* buffer address for Chroma in planar mode (unused in packing mode) */ + REG_UPDATE(MCIF_WB_BUF_3_ADDR_C, MCIF_WB_BUF_3_ADDR_C, MCIF_ADDR(params->chroma_address[2])); + REG_UPDATE(MCIF_WB_BUF_3_ADDR_C_HIGH, MCIF_WB_BUF_3_ADDR_C_HIGH, MCIF_ADDR_HIGH(params->chroma_address[2])); + /* right eye offset for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_3_ADDR_C_OFFSET, MCIF_WB_BUF_3_ADDR_C_OFFSET, 0); + + /* buffer address for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_4_ADDR_Y, MCIF_WB_BUF_4_ADDR_Y, MCIF_ADDR(params->luma_address[3])); + REG_UPDATE(MCIF_WB_BUF_4_ADDR_Y_HIGH, MCIF_WB_BUF_4_ADDR_Y_HIGH, MCIF_ADDR_HIGH(params->luma_address[3])); + /* right eye sub-buffer address offset for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_4_ADDR_Y_OFFSET, MCIF_WB_BUF_4_ADDR_Y_OFFSET, 0); + + /* buffer address for Chroma in planar mode (unused in packing mode) */ + REG_UPDATE(MCIF_WB_BUF_4_ADDR_C, MCIF_WB_BUF_4_ADDR_C, MCIF_ADDR(params->chroma_address[3])); + REG_UPDATE(MCIF_WB_BUF_4_ADDR_C_HIGH, MCIF_WB_BUF_4_ADDR_C_HIGH, MCIF_ADDR_HIGH(params->chroma_address[3])); + /* right eye offset for packing mode or Luma in planar mode */ + REG_UPDATE(MCIF_WB_BUF_4_ADDR_C_OFFSET, MCIF_WB_BUF_4_ADDR_C_OFFSET, 0); + + /* setup luma & chroma size + * should be enough to contain a whole frame Luma data, + * the programmed value is frame buffer size [27:8], 256-byte aligned + */ + REG_UPDATE(MCIF_WB_BUF_LUMA_SIZE, MCIF_WB_BUF_LUMA_SIZE, (params->luma_pitch>>8) * dest_height); + REG_UPDATE(MCIF_WB_BUF_CHROMA_SIZE, MCIF_WB_BUF_CHROMA_SIZE, (params->chroma_pitch>>8) * dest_height); + + /* enable address fence */ + REG_UPDATE(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUF_ADDR_FENCE_EN, 1); + + /* setup pitch, the programmed value is [15:8], 256B align */ + REG_UPDATE_2(MCIF_WB_BUF_PITCH, MCIF_WB_BUF_LUMA_PITCH, params->luma_pitch >> 8, + MCIF_WB_BUF_CHROMA_PITCH, params->chroma_pitch >> 8); + + /* Set pitch for MC cache warm up mode */ + /* Pitch is 256 bytes aligned. The default pitch is 4K */ + /* default is 0x10 */ + REG_UPDATE(MCIF_WB_WARM_UP_CNTL, MCIF_WB_PITCH_SIZE_WARMUP, params->warmup_pitch); +} + +static void mmhubbub2_config_mcif_arb(struct mcif_wb *mcif_wb, + struct mcif_arb_params *params) +{ + struct dcn20_mmhubbub *mcif_wb20 = TO_DCN20_MMHUBBUB(mcif_wb); + + /* Programmed by the video driver based on the CRTC timing (for DWB) */ + REG_UPDATE(MCIF_WB_ARBITRATION_CONTROL, MCIF_WB_TIME_PER_PIXEL, params->time_per_pixel); + + /* Programming dwb watermark */ + /* Watermark to generate urgent in MCIF_WB_CLI, value is determined by MCIF_WB_CLI_WATERMARK_MASK. */ + /* Program in ns. A formula will be provided in the pseudo code to calculate the value. */ + REG_UPDATE(MCIF_WB_SCLK_CHANGE, MCIF_WB_CLI_WATERMARK_MASK, 0x0); + /* urgent_watermarkA */ + REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK, params->cli_watermark[0]); + REG_UPDATE(MCIF_WB_SCLK_CHANGE, MCIF_WB_CLI_WATERMARK_MASK, 0x1); + /* urgent_watermarkB */ + REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK, params->cli_watermark[1]); + REG_UPDATE(MCIF_WB_SCLK_CHANGE, MCIF_WB_CLI_WATERMARK_MASK, 0x2); + /* urgent_watermarkC */ + REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK, params->cli_watermark[2]); + REG_UPDATE(MCIF_WB_SCLK_CHANGE, MCIF_WB_CLI_WATERMARK_MASK, 0x3); + /* urgent_watermarkD */ + REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK, params->cli_watermark[3]); + + /* Programming nb pstate watermark */ + /* nbp_state_change_watermarkA */ + REG_UPDATE(MCIF_WB_NB_PSTATE_CONTROL, NB_PSTATE_CHANGE_WATERMARK_MASK, 0x0); + REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, + NB_PSTATE_CHANGE_REFRESH_WATERMARK, params->pstate_watermark[0]); + /* nbp_state_change_watermarkB */ + REG_UPDATE(MCIF_WB_NB_PSTATE_CONTROL, NB_PSTATE_CHANGE_WATERMARK_MASK, 0x1); + REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, + NB_PSTATE_CHANGE_REFRESH_WATERMARK, params->pstate_watermark[1]); + /* nbp_state_change_watermarkC */ + REG_UPDATE(MCIF_WB_NB_PSTATE_CONTROL, NB_PSTATE_CHANGE_WATERMARK_MASK, 0x2); + REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, + NB_PSTATE_CHANGE_REFRESH_WATERMARK, params->pstate_watermark[2]); + /* nbp_state_change_watermarkD */ + REG_UPDATE(MCIF_WB_NB_PSTATE_CONTROL, NB_PSTATE_CHANGE_WATERMARK_MASK, 0x3); + REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, + NB_PSTATE_CHANGE_REFRESH_WATERMARK, params->pstate_watermark[3]); + + /* max_scaled_time */ + REG_UPDATE(MULTI_LEVEL_QOS_CTRL, MAX_SCALED_TIME_TO_URGENT, params->max_scaled_time); + + /* slice_lines */ + REG_UPDATE(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_SLICE_SIZE, params->slice_lines-1); + + /* Set arbitration unit for Luma/Chroma */ + /* arb_unit=2 should be chosen for more efficiency */ + /* Arbitration size, 0: 512 bytes 1: 1024 bytes 2: 2048 Bytes */ + REG_UPDATE(MCIF_WB_ARBITRATION_CONTROL, MCIF_WB_CLIENT_ARBITRATION_SLICE, params->arbitration_slice); +} + +void mmhubbub2_config_mcif_irq(struct mcif_wb *mcif_wb, + struct mcif_irq_params *params) +{ + struct dcn20_mmhubbub *mcif_wb20 = TO_DCN20_MMHUBBUB(mcif_wb); + + /* Set interrupt mask */ + REG_UPDATE(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_INT_EN, params->sw_int_en); + REG_UPDATE(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_SLICE_INT_EN, params->sw_slice_int_en); + REG_UPDATE(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_OVERRUN_INT_EN, params->sw_overrun_int_en); + + REG_UPDATE(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_INT_EN, params->vce_int_en); + REG_UPDATE(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_SLICE_INT_EN, params->vce_slice_int_en); +} + +void mmhubbub2_enable_mcif(struct mcif_wb *mcif_wb) +{ + struct dcn20_mmhubbub *mcif_wb20 = TO_DCN20_MMHUBBUB(mcif_wb); + + /* Enable Mcifwb */ + REG_UPDATE(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_ENABLE, 1); +} + +void mmhubbub2_disable_mcif(struct mcif_wb *mcif_wb) +{ + struct dcn20_mmhubbub *mcif_wb20 = TO_DCN20_MMHUBBUB(mcif_wb); + + /* disable buffer manager */ + REG_UPDATE(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_ENABLE, 0); +} + +/* set which group of pstate watermark to use and set wbif watermark change request */ +/* +static void mmhubbub2_wbif_watermark_change_req(struct mcif_wb *mcif_wb, unsigned int wm_set) +{ + struct dcn20_mmhubbub *mcif_wb20 = TO_DCN20_MMHUBBUB(mcif_wb); + uint32_t change_req; + + REG_GET(SMU_WM_CONTROL, MCIF_WB0_WM_CHG_REQ, &change_req); + change_req = (change_req == 0) ? 1 : 0; + REG_UPDATE(SMU_WM_CONTROL, MCIF_WB0_WM_CHG_SEL, wm_set); + REG_UPDATE(SMU_WM_CONTROL, MCIF_WB0_WM_CHG_REQ, change_req); +} +*/ +/* Set watermark change interrupt disable bit */ +/* +static void mmhubbub2_set_wbif_watermark_change_int_disable(struct mcif_wb *mcif_wb, unsigned int ack_int_dis) +{ + struct dcn20_mmhubbub *mcif_wb20 = TO_DCN20_MMHUBBUB(mcif_wb); + + REG_UPDATE(SMU_WM_CONTROL, MCIF_WB0_WM_CHG_ACK_INT_DIS, ack_int_dis); +} +*/ +/* Read watermark change interrupt status */ +/* +unsigned int mmhubbub2_get_wbif_watermark_change_int_status(struct mcif_wb *mcif_wb) +{ + struct dcn20_mmhubbub *mcif_wb20 = TO_DCN20_MMHUBBUB(mcif_wb); + uint32_t irq_status; + + REG_GET(SMU_WM_CONTROL, MCIF_WB0_WM_CHG_ACK_INT_STATUS, &irq_status); + return irq_status; +} +*/ + +void mcifwb2_dump_frame(struct mcif_wb *mcif_wb, + struct mcif_buf_params *mcif_params, + enum dwb_scaler_mode out_format, + unsigned int dest_width, + unsigned int dest_height, + struct mcif_wb_frame_dump_info *dump_info, + unsigned char *luma_buffer, + unsigned char *chroma_buffer, + unsigned char *dest_luma_buffer, + unsigned char *dest_chroma_buffer) +{ + struct dcn20_mmhubbub *mcif_wb20 = TO_DCN20_MMHUBBUB(mcif_wb); + + REG_UPDATE(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_LOCK, 0xf); + + memcpy(dest_luma_buffer, luma_buffer, mcif_params->luma_pitch * dest_height); + memcpy(dest_chroma_buffer, chroma_buffer, mcif_params->chroma_pitch * dest_height / 2); + + REG_UPDATE(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_LOCK, 0x0); + + dump_info->format = out_format; + dump_info->width = dest_width; + dump_info->height = dest_height; + dump_info->luma_pitch = mcif_params->luma_pitch; + dump_info->chroma_pitch = mcif_params->chroma_pitch; + dump_info->size = dest_height * (mcif_params->luma_pitch + mcif_params->chroma_pitch); +} + +const struct mcif_wb_funcs dcn20_mmhubbub_funcs = { + .enable_mcif = mmhubbub2_enable_mcif, + .disable_mcif = mmhubbub2_disable_mcif, + .config_mcif_buf = mmhubbub2_config_mcif_buf, + .config_mcif_arb = mmhubbub2_config_mcif_arb, + .config_mcif_irq = mmhubbub2_config_mcif_irq, + .dump_frame = mcifwb2_dump_frame, +}; + +void dcn20_mmhubbub_construct(struct dcn20_mmhubbub *mcif_wb20, + struct dc_context *ctx, + const struct dcn20_mmhubbub_registers *mcif_wb_regs, + const struct dcn20_mmhubbub_shift *mcif_wb_shift, + const struct dcn20_mmhubbub_mask *mcif_wb_mask, + int inst) +{ + mcif_wb20->base.ctx = ctx; + + mcif_wb20->base.inst = inst; + mcif_wb20->base.funcs = &dcn20_mmhubbub_funcs; + + mcif_wb20->mcif_wb_regs = mcif_wb_regs; + mcif_wb20->mcif_wb_shift = mcif_wb_shift; + mcif_wb20->mcif_wb_mask = mcif_wb_mask; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mmhubbub.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mmhubbub.h new file mode 100644 index 000000000000..3fccd5eeecbb --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mmhubbub.h @@ -0,0 +1,544 @@ +/* + * Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_MCIF_WB_DCN20_H__ +#define __DC_MCIF_WB_DCN20_H__ + +#define TO_DCN20_MMHUBBUB(mcif_wb_base) \ + container_of(mcif_wb_base, struct dcn20_mmhubbub, base) + +/* DCN */ +#define BASE_INNER(seg) \ + DCE_BASE__INST0_SEG ## seg + +#define BASE(seg) \ + BASE_INNER(seg) + +#define SR(reg_name)\ + .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \ + mm ## reg_name + +#define SRI(reg_name, block, id)\ + .reg_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define SRI2(reg_name, block, id)\ + .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \ + mm ## reg_name + +#define SRII(reg_name, block, id)\ + .reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define SF(reg_name, field_name, post_fix)\ + .field_name = reg_name ## __ ## field_name ## post_fix + + +#define MCIF_WB_COMMON_REG_LIST_DCN2_0(inst) \ + SRI(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB, inst),\ + SRI(MCIF_WB_BUFMGR_CUR_LINE_R, MCIF_WB, inst),\ + SRI(MCIF_WB_BUFMGR_STATUS, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_PITCH, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_1_STATUS, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_1_STATUS2, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_2_STATUS, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_2_STATUS2, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_3_STATUS, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_3_STATUS2, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_4_STATUS, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_4_STATUS2, MCIF_WB, inst),\ + SRI(MCIF_WB_ARBITRATION_CONTROL, MCIF_WB, inst),\ + SRI(MCIF_WB_SCLK_CHANGE, MCIF_WB, inst),\ + SRI(MCIF_WB_TEST_DEBUG_INDEX, MCIF_WB, inst),\ + SRI(MCIF_WB_TEST_DEBUG_DATA, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_1_ADDR_Y, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_1_ADDR_Y_OFFSET, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_1_ADDR_C, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_1_ADDR_C_OFFSET, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_2_ADDR_Y, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_2_ADDR_Y_OFFSET, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_2_ADDR_C, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_2_ADDR_C_OFFSET, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_3_ADDR_Y, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_3_ADDR_Y_OFFSET, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_3_ADDR_C, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_3_ADDR_C_OFFSET, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_4_ADDR_Y, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_4_ADDR_Y_OFFSET, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_4_ADDR_C, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_4_ADDR_C_OFFSET, MCIF_WB, inst),\ + SRI(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB, inst),\ + SRI(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, MCIF_WB, inst),\ + SRI(MCIF_WB_NB_PSTATE_CONTROL, MCIF_WB, inst),\ + SRI(MCIF_WB_WATERMARK, MCIF_WB, inst),\ + SRI(MCIF_WB_CLOCK_GATER_CONTROL, MCIF_WB, inst),\ + SRI(MCIF_WB_WARM_UP_CNTL, MCIF_WB, inst),\ + SRI(MCIF_WB_SELF_REFRESH_CONTROL, MCIF_WB, inst),\ + SRI(MULTI_LEVEL_QOS_CTRL, MCIF_WB, inst),\ + SRI(MCIF_WB_SECURITY_LEVEL, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_LUMA_SIZE, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_CHROMA_SIZE, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_1_ADDR_Y_HIGH, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_1_ADDR_C_HIGH, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_2_ADDR_Y_HIGH, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_2_ADDR_C_HIGH, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_3_ADDR_Y_HIGH, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_3_ADDR_C_HIGH, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_4_ADDR_Y_HIGH, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_4_ADDR_C_HIGH, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_1_RESOLUTION, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_2_RESOLUTION, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_3_RESOLUTION, MCIF_WB, inst),\ + SRI(MCIF_WB_BUF_4_RESOLUTION, MCIF_WB, inst),\ + SRI(SMU_WM_CONTROL, WBIF, inst) + +#define MCIF_WB_COMMON_MASK_SH_LIST_DCN2_0(mask_sh) \ + SF(MCIF_WB0_MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_ENABLE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_INT_EN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_INT_ACK, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_SLICE_INT_EN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_OVERRUN_INT_EN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_LOCK, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_P_VMID, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUF_ADDR_FENCE_EN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_CUR_LINE_R, MCIF_WB_BUFMGR_CUR_LINE_R, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_VCE_INT_STATUS, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_SW_INT_STATUS, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_SW_OVERRUN_INT_STATUS, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_CUR_BUF, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_BUFTAG, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_CUR_LINE_L, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_NEXT_BUF, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_PITCH, MCIF_WB_BUF_LUMA_PITCH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_PITCH, MCIF_WB_BUF_CHROMA_PITCH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_ACTIVE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_SW_LOCKED, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_VCE_LOCKED, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_OVERFLOW, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_DISABLE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_MODE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_BUFTAG, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_NXT_BUF, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_FIELD, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_CUR_LINE_L, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_LONG_LINE_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_SHORT_LINE_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_FRAME_LENGTH_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_CUR_LINE_R, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_NEW_CONTENT, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_COLOR_DEPTH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_TMZ_BLACK_PIXEL, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_TMZ, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_Y_OVERRUN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_C_OVERRUN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_ACTIVE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_SW_LOCKED, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_VCE_LOCKED, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_OVERFLOW, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_DISABLE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_MODE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_BUFTAG, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_NXT_BUF, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_FIELD, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_CUR_LINE_L, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_LONG_LINE_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_SHORT_LINE_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_FRAME_LENGTH_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_CUR_LINE_R, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_NEW_CONTENT, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_COLOR_DEPTH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_TMZ_BLACK_PIXEL, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_TMZ, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_Y_OVERRUN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_C_OVERRUN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_ACTIVE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_SW_LOCKED, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_VCE_LOCKED, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_OVERFLOW, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_DISABLE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_MODE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_BUFTAG, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_NXT_BUF, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_FIELD, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_CUR_LINE_L, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_LONG_LINE_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_SHORT_LINE_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_FRAME_LENGTH_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_CUR_LINE_R, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_NEW_CONTENT, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_COLOR_DEPTH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_TMZ_BLACK_PIXEL, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_TMZ, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_Y_OVERRUN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_C_OVERRUN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_ACTIVE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_SW_LOCKED, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_VCE_LOCKED, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_OVERFLOW, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_DISABLE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_MODE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_BUFTAG, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_NXT_BUF, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_FIELD, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_CUR_LINE_L, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_LONG_LINE_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_SHORT_LINE_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_FRAME_LENGTH_ERROR, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_CUR_LINE_R, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_NEW_CONTENT, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_COLOR_DEPTH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_TMZ_BLACK_PIXEL, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_TMZ, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_Y_OVERRUN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_C_OVERRUN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_ARBITRATION_CONTROL, MCIF_WB_CLIENT_ARBITRATION_SLICE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_ARBITRATION_CONTROL, MCIF_WB_TIME_PER_PIXEL, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_SCLK_CHANGE, WM_CHANGE_ACK_FORCE_ON, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_SCLK_CHANGE, MCIF_WB_CLI_WATERMARK_MASK, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_TEST_DEBUG_INDEX, MCIF_WB_TEST_DEBUG_INDEX, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_TEST_DEBUG_DATA, MCIF_WB_TEST_DEBUG_DATA, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_ADDR_Y, MCIF_WB_BUF_1_ADDR_Y, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_ADDR_Y_OFFSET, MCIF_WB_BUF_1_ADDR_Y_OFFSET, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_ADDR_C, MCIF_WB_BUF_1_ADDR_C, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_ADDR_C_OFFSET, MCIF_WB_BUF_1_ADDR_C_OFFSET, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_ADDR_Y, MCIF_WB_BUF_2_ADDR_Y, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_ADDR_Y_OFFSET, MCIF_WB_BUF_2_ADDR_Y_OFFSET, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_ADDR_C, MCIF_WB_BUF_2_ADDR_C, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_ADDR_C_OFFSET, MCIF_WB_BUF_2_ADDR_C_OFFSET, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_ADDR_Y, MCIF_WB_BUF_3_ADDR_Y, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_ADDR_Y_OFFSET, MCIF_WB_BUF_3_ADDR_Y_OFFSET, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_ADDR_C, MCIF_WB_BUF_3_ADDR_C, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_ADDR_C_OFFSET, MCIF_WB_BUF_3_ADDR_C_OFFSET, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_ADDR_Y, MCIF_WB_BUF_4_ADDR_Y, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_ADDR_Y_OFFSET, MCIF_WB_BUF_4_ADDR_Y_OFFSET, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_ADDR_C, MCIF_WB_BUF_4_ADDR_C, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_ADDR_C_OFFSET, MCIF_WB_BUF_4_ADDR_C_OFFSET, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_LOCK_IGNORE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_INT_EN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_INT_ACK, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_SLICE_INT_EN, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_LOCK, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_SLICE_SIZE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, NB_PSTATE_CHANGE_REFRESH_WATERMARK, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_NB_PSTATE_CONTROL, NB_PSTATE_CHANGE_URGENT_DURING_REQUEST, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_NB_PSTATE_CONTROL, NB_PSTATE_CHANGE_FORCE_ON, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_NB_PSTATE_CONTROL, NB_PSTATE_ALLOW_FOR_URGENT, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_NB_PSTATE_CONTROL, NB_PSTATE_CHANGE_WATERMARK_MASK, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_CLOCK_GATER_CONTROL, MCIF_WB_CLI_CLOCK_GATER_OVERRIDE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_WARM_UP_CNTL, MCIF_WB_PITCH_SIZE_WARMUP, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_SELF_REFRESH_CONTROL, DIS_REFRESH_UNDER_NBPREQ, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_SELF_REFRESH_CONTROL, PERFRAME_SELF_REFRESH, mask_sh),\ + SF(MCIF_WB0_MULTI_LEVEL_QOS_CTRL, MAX_SCALED_TIME_TO_URGENT, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_SECURITY_LEVEL, MCIF_WB_SECURITY_LEVEL, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_LUMA_SIZE, MCIF_WB_BUF_LUMA_SIZE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_CHROMA_SIZE, MCIF_WB_BUF_CHROMA_SIZE, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_ADDR_Y_HIGH, MCIF_WB_BUF_1_ADDR_Y_HIGH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_ADDR_C_HIGH, MCIF_WB_BUF_1_ADDR_C_HIGH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_ADDR_Y_HIGH, MCIF_WB_BUF_2_ADDR_Y_HIGH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_ADDR_C_HIGH, MCIF_WB_BUF_2_ADDR_C_HIGH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_ADDR_Y_HIGH, MCIF_WB_BUF_3_ADDR_Y_HIGH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_ADDR_C_HIGH, MCIF_WB_BUF_3_ADDR_C_HIGH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_ADDR_Y_HIGH, MCIF_WB_BUF_4_ADDR_Y_HIGH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_ADDR_C_HIGH, MCIF_WB_BUF_4_ADDR_C_HIGH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_RESOLUTION, MCIF_WB_BUF_1_RESOLUTION_WIDTH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_1_RESOLUTION, MCIF_WB_BUF_1_RESOLUTION_HEIGHT, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_RESOLUTION, MCIF_WB_BUF_2_RESOLUTION_WIDTH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_2_RESOLUTION, MCIF_WB_BUF_2_RESOLUTION_HEIGHT, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_RESOLUTION, MCIF_WB_BUF_3_RESOLUTION_WIDTH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_3_RESOLUTION, MCIF_WB_BUF_3_RESOLUTION_HEIGHT, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_RESOLUTION, MCIF_WB_BUF_4_RESOLUTION_WIDTH, mask_sh),\ + SF(MCIF_WB0_MCIF_WB_BUF_4_RESOLUTION, MCIF_WB_BUF_4_RESOLUTION_HEIGHT, mask_sh),\ + SF(WBIF0_SMU_WM_CONTROL, MCIF_WB0_WM_CHG_SEL, mask_sh),\ + SF(WBIF0_SMU_WM_CONTROL, MCIF_WB0_WM_CHG_REQ, mask_sh),\ + SF(WBIF0_SMU_WM_CONTROL, MCIF_WB0_WM_CHG_ACK_INT_DIS, mask_sh),\ + SF(WBIF0_SMU_WM_CONTROL, MCIF_WB0_WM_CHG_ACK_INT_STATUS, mask_sh) + +#define MCIF_WB_REG_FIELD_LIST_DCN2_0(type) \ + type MCIF_WB_BUFMGR_ENABLE;\ + type MCIF_WB_BUFMGR_SW_INT_EN;\ + type MCIF_WB_BUFMGR_SW_INT_ACK;\ + type MCIF_WB_BUFMGR_SW_SLICE_INT_EN;\ + type MCIF_WB_BUFMGR_SW_OVERRUN_INT_EN;\ + type MCIF_WB_BUFMGR_SW_LOCK;\ + type MCIF_WB_P_VMID;\ + type MCIF_WB_BUF_ADDR_FENCE_EN;\ + type MCIF_WB_BUFMGR_CUR_LINE_R;\ + type MCIF_WB_BUFMGR_VCE_INT_STATUS;\ + type MCIF_WB_BUFMGR_SW_INT_STATUS;\ + type MCIF_WB_BUFMGR_SW_OVERRUN_INT_STATUS;\ + type MCIF_WB_BUFMGR_CUR_BUF;\ + type MCIF_WB_BUFMGR_BUFTAG;\ + type MCIF_WB_BUFMGR_CUR_LINE_L;\ + type MCIF_WB_BUFMGR_NEXT_BUF;\ + type MCIF_WB_BUF_LUMA_PITCH;\ + type MCIF_WB_BUF_CHROMA_PITCH;\ + type MCIF_WB_BUF_1_ACTIVE;\ + type MCIF_WB_BUF_1_SW_LOCKED;\ + type MCIF_WB_BUF_1_VCE_LOCKED;\ + type MCIF_WB_BUF_1_OVERFLOW;\ + type MCIF_WB_BUF_1_DISABLE;\ + type MCIF_WB_BUF_1_MODE;\ + type MCIF_WB_BUF_1_BUFTAG;\ + type MCIF_WB_BUF_1_NXT_BUF;\ + type MCIF_WB_BUF_1_FIELD;\ + type MCIF_WB_BUF_1_CUR_LINE_L;\ + type MCIF_WB_BUF_1_LONG_LINE_ERROR;\ + type MCIF_WB_BUF_1_SHORT_LINE_ERROR;\ + type MCIF_WB_BUF_1_FRAME_LENGTH_ERROR;\ + type MCIF_WB_BUF_1_CUR_LINE_R;\ + type MCIF_WB_BUF_1_NEW_CONTENT;\ + type MCIF_WB_BUF_1_COLOR_DEPTH;\ + type MCIF_WB_BUF_1_TMZ_BLACK_PIXEL;\ + type MCIF_WB_BUF_1_TMZ;\ + type MCIF_WB_BUF_1_Y_OVERRUN;\ + type MCIF_WB_BUF_1_C_OVERRUN;\ + type MCIF_WB_BUF_2_ACTIVE;\ + type MCIF_WB_BUF_2_SW_LOCKED;\ + type MCIF_WB_BUF_2_VCE_LOCKED;\ + type MCIF_WB_BUF_2_OVERFLOW;\ + type MCIF_WB_BUF_2_DISABLE;\ + type MCIF_WB_BUF_2_MODE;\ + type MCIF_WB_BUF_2_BUFTAG;\ + type MCIF_WB_BUF_2_NXT_BUF;\ + type MCIF_WB_BUF_2_FIELD;\ + type MCIF_WB_BUF_2_CUR_LINE_L;\ + type MCIF_WB_BUF_2_LONG_LINE_ERROR;\ + type MCIF_WB_BUF_2_SHORT_LINE_ERROR;\ + type MCIF_WB_BUF_2_FRAME_LENGTH_ERROR;\ + type MCIF_WB_BUF_2_CUR_LINE_R;\ + type MCIF_WB_BUF_2_NEW_CONTENT;\ + type MCIF_WB_BUF_2_COLOR_DEPTH;\ + type MCIF_WB_BUF_2_TMZ_BLACK_PIXEL;\ + type MCIF_WB_BUF_2_TMZ;\ + type MCIF_WB_BUF_2_Y_OVERRUN;\ + type MCIF_WB_BUF_2_C_OVERRUN;\ + type MCIF_WB_BUF_3_ACTIVE;\ + type MCIF_WB_BUF_3_SW_LOCKED;\ + type MCIF_WB_BUF_3_VCE_LOCKED;\ + type MCIF_WB_BUF_3_OVERFLOW;\ + type MCIF_WB_BUF_3_DISABLE;\ + type MCIF_WB_BUF_3_MODE;\ + type MCIF_WB_BUF_3_BUFTAG;\ + type MCIF_WB_BUF_3_NXT_BUF;\ + type MCIF_WB_BUF_3_FIELD;\ + type MCIF_WB_BUF_3_CUR_LINE_L;\ + type MCIF_WB_BUF_3_LONG_LINE_ERROR;\ + type MCIF_WB_BUF_3_SHORT_LINE_ERROR;\ + type MCIF_WB_BUF_3_FRAME_LENGTH_ERROR;\ + type MCIF_WB_BUF_3_CUR_LINE_R;\ + type MCIF_WB_BUF_3_NEW_CONTENT;\ + type MCIF_WB_BUF_3_COLOR_DEPTH;\ + type MCIF_WB_BUF_3_TMZ_BLACK_PIXEL;\ + type MCIF_WB_BUF_3_TMZ;\ + type MCIF_WB_BUF_3_Y_OVERRUN;\ + type MCIF_WB_BUF_3_C_OVERRUN;\ + type MCIF_WB_BUF_4_ACTIVE;\ + type MCIF_WB_BUF_4_SW_LOCKED;\ + type MCIF_WB_BUF_4_VCE_LOCKED;\ + type MCIF_WB_BUF_4_OVERFLOW;\ + type MCIF_WB_BUF_4_DISABLE;\ + type MCIF_WB_BUF_4_MODE;\ + type MCIF_WB_BUF_4_BUFTAG;\ + type MCIF_WB_BUF_4_NXT_BUF;\ + type MCIF_WB_BUF_4_FIELD;\ + type MCIF_WB_BUF_4_CUR_LINE_L;\ + type MCIF_WB_BUF_4_LONG_LINE_ERROR;\ + type MCIF_WB_BUF_4_SHORT_LINE_ERROR;\ + type MCIF_WB_BUF_4_FRAME_LENGTH_ERROR;\ + type MCIF_WB_BUF_4_CUR_LINE_R;\ + type MCIF_WB_BUF_4_NEW_CONTENT;\ + type MCIF_WB_BUF_4_COLOR_DEPTH;\ + type MCIF_WB_BUF_4_TMZ_BLACK_PIXEL;\ + type MCIF_WB_BUF_4_TMZ;\ + type MCIF_WB_BUF_4_Y_OVERRUN;\ + type MCIF_WB_BUF_4_C_OVERRUN;\ + type MCIF_WB_CLIENT_ARBITRATION_SLICE;\ + type MCIF_WB_TIME_PER_PIXEL;\ + type WM_CHANGE_ACK_FORCE_ON;\ + type MCIF_WB_CLI_WATERMARK_MASK;\ + type MCIF_WB_TEST_DEBUG_INDEX;\ + type MCIF_WB_TEST_DEBUG_DATA;\ + type MCIF_WB_BUF_1_ADDR_Y;\ + type MCIF_WB_BUF_1_ADDR_Y_OFFSET;\ + type MCIF_WB_BUF_1_ADDR_C;\ + type MCIF_WB_BUF_1_ADDR_C_OFFSET;\ + type MCIF_WB_BUF_2_ADDR_Y;\ + type MCIF_WB_BUF_2_ADDR_Y_OFFSET;\ + type MCIF_WB_BUF_2_ADDR_C;\ + type MCIF_WB_BUF_2_ADDR_C_OFFSET;\ + type MCIF_WB_BUF_3_ADDR_Y;\ + type MCIF_WB_BUF_3_ADDR_Y_OFFSET;\ + type MCIF_WB_BUF_3_ADDR_C;\ + type MCIF_WB_BUF_3_ADDR_C_OFFSET;\ + type MCIF_WB_BUF_4_ADDR_Y;\ + type MCIF_WB_BUF_4_ADDR_Y_OFFSET;\ + type MCIF_WB_BUF_4_ADDR_C;\ + type MCIF_WB_BUF_4_ADDR_C_OFFSET;\ + type MCIF_WB_BUFMGR_VCE_LOCK_IGNORE;\ + type MCIF_WB_BUFMGR_VCE_INT_EN;\ + type MCIF_WB_BUFMGR_VCE_INT_ACK;\ + type MCIF_WB_BUFMGR_VCE_SLICE_INT_EN;\ + type MCIF_WB_BUFMGR_VCE_LOCK;\ + type MCIF_WB_BUFMGR_SLICE_SIZE;\ + type NB_PSTATE_CHANGE_REFRESH_WATERMARK;\ + type NB_PSTATE_CHANGE_URGENT_DURING_REQUEST;\ + type NB_PSTATE_CHANGE_FORCE_ON;\ + type NB_PSTATE_ALLOW_FOR_URGENT;\ + type NB_PSTATE_CHANGE_WATERMARK_MASK;\ + type MCIF_WB_CLI_WATERMARK;\ + type MCIF_WB_CLI_CLOCK_GATER_OVERRIDE;\ + type MCIF_WB_PITCH_SIZE_WARMUP;\ + type DIS_REFRESH_UNDER_NBPREQ;\ + type PERFRAME_SELF_REFRESH;\ + type MAX_SCALED_TIME_TO_URGENT;\ + type MCIF_WB_SECURITY_LEVEL;\ + type MCIF_WB_BUF_LUMA_SIZE;\ + type MCIF_WB_BUF_CHROMA_SIZE;\ + type MCIF_WB_BUF_1_ADDR_Y_HIGH;\ + type MCIF_WB_BUF_1_ADDR_C_HIGH;\ + type MCIF_WB_BUF_2_ADDR_Y_HIGH;\ + type MCIF_WB_BUF_2_ADDR_C_HIGH;\ + type MCIF_WB_BUF_3_ADDR_Y_HIGH;\ + type MCIF_WB_BUF_3_ADDR_C_HIGH;\ + type MCIF_WB_BUF_4_ADDR_Y_HIGH;\ + type MCIF_WB_BUF_4_ADDR_C_HIGH;\ + type MCIF_WB_BUF_1_RESOLUTION_WIDTH;\ + type MCIF_WB_BUF_1_RESOLUTION_HEIGHT;\ + type MCIF_WB_BUF_2_RESOLUTION_WIDTH;\ + type MCIF_WB_BUF_2_RESOLUTION_HEIGHT;\ + type MCIF_WB_BUF_3_RESOLUTION_WIDTH;\ + type MCIF_WB_BUF_3_RESOLUTION_HEIGHT;\ + type MCIF_WB_BUF_4_RESOLUTION_WIDTH;\ + type MCIF_WB_BUF_4_RESOLUTION_HEIGHT;\ + type MCIF_WB0_WM_CHG_SEL;\ + type MCIF_WB0_WM_CHG_REQ;\ + type MCIF_WB0_WM_CHG_ACK_INT_DIS;\ + type MCIF_WB0_WM_CHG_ACK_INT_STATUS + +#define MCIF_WB_REG_VARIABLE_LIST_DCN2_0 \ + uint32_t MCIF_WB_BUFMGR_SW_CONTROL;\ + uint32_t MCIF_WB_BUFMGR_CUR_LINE_R;\ + uint32_t MCIF_WB_BUFMGR_STATUS;\ + uint32_t MCIF_WB_BUF_PITCH;\ + uint32_t MCIF_WB_BUF_1_STATUS;\ + uint32_t MCIF_WB_BUF_1_STATUS2;\ + uint32_t MCIF_WB_BUF_2_STATUS;\ + uint32_t MCIF_WB_BUF_2_STATUS2;\ + uint32_t MCIF_WB_BUF_3_STATUS;\ + uint32_t MCIF_WB_BUF_3_STATUS2;\ + uint32_t MCIF_WB_BUF_4_STATUS;\ + uint32_t MCIF_WB_BUF_4_STATUS2;\ + uint32_t MCIF_WB_ARBITRATION_CONTROL;\ + uint32_t MCIF_WB_SCLK_CHANGE;\ + uint32_t MCIF_WB_TEST_DEBUG_INDEX;\ + uint32_t MCIF_WB_TEST_DEBUG_DATA;\ + uint32_t MCIF_WB_BUF_1_ADDR_Y;\ + uint32_t MCIF_WB_BUF_1_ADDR_Y_OFFSET;\ + uint32_t MCIF_WB_BUF_1_ADDR_C;\ + uint32_t MCIF_WB_BUF_1_ADDR_C_OFFSET;\ + uint32_t MCIF_WB_BUF_2_ADDR_Y;\ + uint32_t MCIF_WB_BUF_2_ADDR_Y_OFFSET;\ + uint32_t MCIF_WB_BUF_2_ADDR_C;\ + uint32_t MCIF_WB_BUF_2_ADDR_C_OFFSET;\ + uint32_t MCIF_WB_BUF_3_ADDR_Y;\ + uint32_t MCIF_WB_BUF_3_ADDR_Y_OFFSET;\ + uint32_t MCIF_WB_BUF_3_ADDR_C;\ + uint32_t MCIF_WB_BUF_3_ADDR_C_OFFSET;\ + uint32_t MCIF_WB_BUF_4_ADDR_Y;\ + uint32_t MCIF_WB_BUF_4_ADDR_Y_OFFSET;\ + uint32_t MCIF_WB_BUF_4_ADDR_C;\ + uint32_t MCIF_WB_BUF_4_ADDR_C_OFFSET;\ + uint32_t MCIF_WB_BUFMGR_VCE_CONTROL;\ + uint32_t MCIF_WB_NB_PSTATE_LATENCY_WATERMARK;\ + uint32_t MCIF_WB_NB_PSTATE_CONTROL;\ + uint32_t MCIF_WB_WATERMARK;\ + uint32_t MCIF_WB_CLOCK_GATER_CONTROL;\ + uint32_t MCIF_WB_WARM_UP_CNTL;\ + uint32_t MCIF_WB_SELF_REFRESH_CONTROL;\ + uint32_t MULTI_LEVEL_QOS_CTRL;\ + uint32_t MCIF_WB_SECURITY_LEVEL;\ + uint32_t MCIF_WB_BUF_LUMA_SIZE;\ + uint32_t MCIF_WB_BUF_CHROMA_SIZE;\ + uint32_t MCIF_WB_BUF_1_ADDR_Y_HIGH;\ + uint32_t MCIF_WB_BUF_1_ADDR_C_HIGH;\ + uint32_t MCIF_WB_BUF_2_ADDR_Y_HIGH;\ + uint32_t MCIF_WB_BUF_2_ADDR_C_HIGH;\ + uint32_t MCIF_WB_BUF_3_ADDR_Y_HIGH;\ + uint32_t MCIF_WB_BUF_3_ADDR_C_HIGH;\ + uint32_t MCIF_WB_BUF_4_ADDR_Y_HIGH;\ + uint32_t MCIF_WB_BUF_4_ADDR_C_HIGH;\ + uint32_t MCIF_WB_BUF_1_RESOLUTION;\ + uint32_t MCIF_WB_BUF_2_RESOLUTION;\ + uint32_t MCIF_WB_BUF_3_RESOLUTION;\ + uint32_t MCIF_WB_BUF_4_RESOLUTION;\ + uint32_t SMU_WM_CONTROL + +struct dcn20_mmhubbub_registers { + MCIF_WB_REG_VARIABLE_LIST_DCN2_0; +}; + + +struct dcn20_mmhubbub_mask { + MCIF_WB_REG_FIELD_LIST_DCN2_0(uint32_t); +}; + +struct dcn20_mmhubbub_shift { + MCIF_WB_REG_FIELD_LIST_DCN2_0(uint8_t); +}; + +struct dcn20_mmhubbub { + struct mcif_wb base; + const struct dcn20_mmhubbub_registers *mcif_wb_regs; + const struct dcn20_mmhubbub_shift *mcif_wb_shift; + const struct dcn20_mmhubbub_mask *mcif_wb_mask; +}; + +void mmhubbub2_config_mcif_irq(struct mcif_wb *mcif_wb, + struct mcif_irq_params *params); + +void mmhubbub2_enable_mcif(struct mcif_wb *mcif_wb); + +void mmhubbub2_disable_mcif(struct mcif_wb *mcif_wb); + +void mcifwb2_dump_frame(struct mcif_wb *mcif_wb, + struct mcif_buf_params *mcif_params, + enum dwb_scaler_mode out_format, + unsigned int dest_width, + unsigned int dest_height, + struct mcif_wb_frame_dump_info *dump_info, + unsigned char *luma_buffer, + unsigned char *chroma_buffer, + unsigned char *dest_luma_buffer, + unsigned char *dest_chroma_buffer); + +void dcn20_mmhubbub_construct(struct dcn20_mmhubbub *mcif_wb20, + struct dc_context *ctx, + const struct dcn20_mmhubbub_registers *mcif_wb_regs, + const struct dcn20_mmhubbub_shift *mcif_wb_shift, + const struct dcn20_mmhubbub_mask *mcif_wb_mask, + int inst); + +#endif diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c new file mode 100644 index 000000000000..240749e4cf83 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c @@ -0,0 +1,526 @@ +/* + * Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dcn20_mpc.h" + +#include "reg_helper.h" +#include "dc.h" +#include "mem_input.h" +#include "dcn10/dcn10_cm_common.h" + +#define REG(reg)\ + mpc20->mpc_regs->reg + +#define CTX \ + mpc20->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + mpc20->mpc_shift->field_name, mpc20->mpc_mask->field_name + +#define NUM_ELEMENTS(a) (sizeof(a) / sizeof((a)[0])) + +void mpc2_update_blending( + struct mpc *mpc, + struct mpcc_blnd_cfg *blnd_cfg, + int mpcc_id) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + + struct mpcc *mpcc = mpc1_get_mpcc(mpc, mpcc_id); + + REG_UPDATE_7(MPCC_CONTROL[mpcc_id], + MPCC_ALPHA_BLND_MODE, blnd_cfg->alpha_mode, + MPCC_ALPHA_MULTIPLIED_MODE, blnd_cfg->pre_multiplied_alpha, + MPCC_BLND_ACTIVE_OVERLAP_ONLY, blnd_cfg->overlap_only, + MPCC_GLOBAL_ALPHA, blnd_cfg->global_alpha, + MPCC_GLOBAL_GAIN, blnd_cfg->global_gain, + MPCC_BG_BPC, blnd_cfg->background_color_bpc, + MPCC_BOT_GAIN_MODE, blnd_cfg->bottom_gain_mode); + + REG_SET(MPCC_TOP_GAIN[mpcc_id], 0, MPCC_TOP_GAIN, blnd_cfg->top_gain); + REG_SET(MPCC_BOT_GAIN_INSIDE[mpcc_id], 0, MPCC_BOT_GAIN_INSIDE, blnd_cfg->bottom_inside_gain); + REG_SET(MPCC_BOT_GAIN_OUTSIDE[mpcc_id], 0, MPCC_BOT_GAIN_OUTSIDE, blnd_cfg->bottom_outside_gain); + + mpc1_set_bg_color(mpc, &blnd_cfg->black_color, mpcc_id); + mpcc->blnd_cfg = *blnd_cfg; +} + +void mpc2_set_denorm( + struct mpc *mpc, + int opp_id, + enum dc_color_depth output_depth) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + int denorm_mode = 0; + + switch (output_depth) { + case COLOR_DEPTH_666: + denorm_mode = 1; + break; + case COLOR_DEPTH_888: + denorm_mode = 2; + break; + case COLOR_DEPTH_999: + denorm_mode = 3; + break; + case COLOR_DEPTH_101010: + denorm_mode = 4; + break; + case COLOR_DEPTH_111111: + denorm_mode = 5; + break; + case COLOR_DEPTH_121212: + denorm_mode = 6; + break; + case COLOR_DEPTH_141414: + case COLOR_DEPTH_161616: + default: + /* not valid used case! */ + break; + } + + REG_UPDATE(DENORM_CONTROL[opp_id], + MPC_OUT_DENORM_MODE, denorm_mode); +} + +void mpc2_set_denorm_clamp( + struct mpc *mpc, + int opp_id, + struct mpc_denorm_clamp denorm_clamp) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + + REG_UPDATE_2(DENORM_CONTROL[opp_id], + MPC_OUT_DENORM_CLAMP_MAX_R_CR, denorm_clamp.clamp_max_r_cr, + MPC_OUT_DENORM_CLAMP_MIN_R_CR, denorm_clamp.clamp_min_r_cr); + REG_UPDATE_2(DENORM_CLAMP_G_Y[opp_id], + MPC_OUT_DENORM_CLAMP_MAX_G_Y, denorm_clamp.clamp_max_g_y, + MPC_OUT_DENORM_CLAMP_MIN_G_Y, denorm_clamp.clamp_min_g_y); + REG_UPDATE_2(DENORM_CLAMP_B_CB[opp_id], + MPC_OUT_DENORM_CLAMP_MAX_B_CB, denorm_clamp.clamp_max_b_cb, + MPC_OUT_DENORM_CLAMP_MIN_B_CB, denorm_clamp.clamp_min_b_cb); +} + + + +void mpc2_set_output_csc( + struct mpc *mpc, + int opp_id, + const uint16_t *regval, + enum mpc_output_csc_mode ocsc_mode) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + struct color_matrices_reg ocsc_regs; + + REG_SET(CSC_MODE[opp_id], 0, MPC_OCSC_MODE, ocsc_mode); + + if (ocsc_mode == MPC_OUTPUT_CSC_DISABLE) + return; + + if (regval == NULL) { + BREAK_TO_DEBUGGER(); + return; + } + + ocsc_regs.shifts.csc_c11 = mpc20->mpc_shift->MPC_OCSC_C11_A; + ocsc_regs.masks.csc_c11 = mpc20->mpc_mask->MPC_OCSC_C11_A; + ocsc_regs.shifts.csc_c12 = mpc20->mpc_shift->MPC_OCSC_C12_A; + ocsc_regs.masks.csc_c12 = mpc20->mpc_mask->MPC_OCSC_C12_A; + + if (ocsc_mode == MPC_OUTPUT_CSC_COEF_A) { + ocsc_regs.csc_c11_c12 = REG(CSC_C11_C12_A[opp_id]); + ocsc_regs.csc_c33_c34 = REG(CSC_C33_C34_A[opp_id]); + } else { + ocsc_regs.csc_c11_c12 = REG(CSC_C11_C12_B[opp_id]); + ocsc_regs.csc_c33_c34 = REG(CSC_C33_C34_B[opp_id]); + } + cm_helper_program_color_matrices( + mpc20->base.ctx, + regval, + &ocsc_regs); +} + +void mpc2_set_ocsc_default( + struct mpc *mpc, + int opp_id, + enum dc_color_space color_space, + enum mpc_output_csc_mode ocsc_mode) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + uint32_t arr_size; + struct color_matrices_reg ocsc_regs; + const uint16_t *regval = NULL; + + REG_SET(CSC_MODE[opp_id], 0, MPC_OCSC_MODE, ocsc_mode); + if (ocsc_mode == MPC_OUTPUT_CSC_DISABLE) + return; + + regval = find_color_matrix(color_space, &arr_size); + + if (regval == NULL) { + BREAK_TO_DEBUGGER(); + return; + } + + ocsc_regs.shifts.csc_c11 = mpc20->mpc_shift->MPC_OCSC_C11_A; + ocsc_regs.masks.csc_c11 = mpc20->mpc_mask->MPC_OCSC_C11_A; + ocsc_regs.shifts.csc_c12 = mpc20->mpc_shift->MPC_OCSC_C12_A; + ocsc_regs.masks.csc_c12 = mpc20->mpc_mask->MPC_OCSC_C12_A; + + + if (ocsc_mode == MPC_OUTPUT_CSC_COEF_A) { + ocsc_regs.csc_c11_c12 = REG(CSC_C11_C12_A[opp_id]); + ocsc_regs.csc_c33_c34 = REG(CSC_C33_C34_A[opp_id]); + } else { + ocsc_regs.csc_c11_c12 = REG(CSC_C11_C12_B[opp_id]); + ocsc_regs.csc_c33_c34 = REG(CSC_C33_C34_B[opp_id]); + } + + cm_helper_program_color_matrices( + mpc20->base.ctx, + regval, + &ocsc_regs); +} + +static void mpc2_ogam_get_reg_field( + struct mpc *mpc, + struct xfer_func_reg *reg) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + + reg->shifts.exp_region0_lut_offset = mpc20->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION0_LUT_OFFSET; + reg->masks.exp_region0_lut_offset = mpc20->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION0_LUT_OFFSET; + reg->shifts.exp_region0_num_segments = mpc20->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION0_NUM_SEGMENTS; + reg->masks.exp_region0_num_segments = mpc20->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION0_NUM_SEGMENTS; + reg->shifts.exp_region1_lut_offset = mpc20->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION1_LUT_OFFSET; + reg->masks.exp_region1_lut_offset = mpc20->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION1_LUT_OFFSET; + reg->shifts.exp_region1_num_segments = mpc20->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION1_NUM_SEGMENTS; + reg->masks.exp_region1_num_segments = mpc20->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION1_NUM_SEGMENTS; + reg->shifts.field_region_end = mpc20->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_END_B; + reg->masks.field_region_end = mpc20->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_END_B; + reg->shifts.field_region_end_slope = mpc20->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_END_SLOPE_B; + reg->masks.field_region_end_slope = mpc20->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_END_SLOPE_B; + reg->shifts.field_region_end_base = mpc20->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_END_BASE_B; + reg->masks.field_region_end_base = mpc20->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_END_BASE_B; + reg->shifts.field_region_linear_slope = mpc20->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_LINEAR_SLOPE_B; + reg->masks.field_region_linear_slope = mpc20->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_LINEAR_SLOPE_B; + reg->shifts.exp_region_start = mpc20->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_START_B; + reg->masks.exp_region_start = mpc20->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_START_B; + reg->shifts.exp_resion_start_segment = mpc20->mpc_shift->MPCC_OGAM_RAMA_EXP_REGION_START_SEGMENT_B; + reg->masks.exp_resion_start_segment = mpc20->mpc_mask->MPCC_OGAM_RAMA_EXP_REGION_START_SEGMENT_B; +} + +static void mpc20_power_on_ogam_lut( + struct mpc *mpc, int mpcc_id, + bool power_on) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + + REG_SET(MPCC_MEM_PWR_CTRL[mpcc_id], 0, + MPCC_OGAM_MEM_PWR_FORCE, power_on == true ? 0:1); + +} + +static void mpc20_configure_ogam_lut( + struct mpc *mpc, int mpcc_id, + bool is_ram_a) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + + REG_UPDATE_2(MPCC_OGAM_LUT_RAM_CONTROL[mpcc_id], + MPCC_OGAM_LUT_WRITE_EN_MASK, 7, + MPCC_OGAM_LUT_RAM_SEL, is_ram_a == true ? 0:1); + + REG_SET(MPCC_OGAM_LUT_INDEX[mpcc_id], 0, MPCC_OGAM_LUT_INDEX, 0); +} + +static enum dc_lut_mode mpc20_get_ogam_current(struct mpc *mpc, int mpcc_id) +{ + enum dc_lut_mode mode; + uint32_t state_mode; + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + + REG_GET(MPCC_OGAM_LUT_RAM_CONTROL[mpcc_id], + MPCC_OGAM_CONFIG_STATUS, &state_mode); + + switch (state_mode) { + case 0: + mode = LUT_BYPASS; + break; + case 1: + mode = LUT_RAM_A; + break; + case 2: + mode = LUT_RAM_B; + break; + default: + mode = LUT_BYPASS; + break; + } + return mode; +} + +static void mpc2_program_lutb(struct mpc *mpc, int mpcc_id, + const struct pwl_params *params) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + struct xfer_func_reg gam_regs; + + mpc2_ogam_get_reg_field(mpc, &gam_regs); + + gam_regs.start_cntl_b = REG(MPCC_OGAM_RAMB_START_CNTL_B[mpcc_id]); + gam_regs.start_cntl_g = REG(MPCC_OGAM_RAMB_START_CNTL_G[mpcc_id]); + gam_regs.start_cntl_r = REG(MPCC_OGAM_RAMB_START_CNTL_R[mpcc_id]); + gam_regs.start_slope_cntl_b = REG(MPCC_OGAM_RAMB_SLOPE_CNTL_B[mpcc_id]); + gam_regs.start_slope_cntl_g = REG(MPCC_OGAM_RAMB_SLOPE_CNTL_G[mpcc_id]); + gam_regs.start_slope_cntl_r = REG(MPCC_OGAM_RAMB_SLOPE_CNTL_R[mpcc_id]); + gam_regs.start_end_cntl1_b = REG(MPCC_OGAM_RAMB_END_CNTL1_B[mpcc_id]); + gam_regs.start_end_cntl2_b = REG(MPCC_OGAM_RAMB_END_CNTL2_B[mpcc_id]); + gam_regs.start_end_cntl1_g = REG(MPCC_OGAM_RAMB_END_CNTL1_G[mpcc_id]); + gam_regs.start_end_cntl2_g = REG(MPCC_OGAM_RAMB_END_CNTL2_G[mpcc_id]); + gam_regs.start_end_cntl1_r = REG(MPCC_OGAM_RAMB_END_CNTL1_R[mpcc_id]); + gam_regs.start_end_cntl2_r = REG(MPCC_OGAM_RAMB_END_CNTL2_R[mpcc_id]); + gam_regs.region_start = REG(MPCC_OGAM_RAMB_REGION_0_1[mpcc_id]); + gam_regs.region_end = REG(MPCC_OGAM_RAMB_REGION_32_33[mpcc_id]); + + cm_helper_program_xfer_func(mpc20->base.ctx, params, &gam_regs); + +} + +static void mpc2_program_luta(struct mpc *mpc, int mpcc_id, + const struct pwl_params *params) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + struct xfer_func_reg gam_regs; + + mpc2_ogam_get_reg_field(mpc, &gam_regs); + + gam_regs.start_cntl_b = REG(MPCC_OGAM_RAMA_START_CNTL_B[mpcc_id]); + gam_regs.start_cntl_g = REG(MPCC_OGAM_RAMA_START_CNTL_G[mpcc_id]); + gam_regs.start_cntl_r = REG(MPCC_OGAM_RAMA_START_CNTL_R[mpcc_id]); + gam_regs.start_slope_cntl_b = REG(MPCC_OGAM_RAMA_SLOPE_CNTL_B[mpcc_id]); + gam_regs.start_slope_cntl_g = REG(MPCC_OGAM_RAMA_SLOPE_CNTL_G[mpcc_id]); + gam_regs.start_slope_cntl_r = REG(MPCC_OGAM_RAMA_SLOPE_CNTL_R[mpcc_id]); + gam_regs.start_end_cntl1_b = REG(MPCC_OGAM_RAMA_END_CNTL1_B[mpcc_id]); + gam_regs.start_end_cntl2_b = REG(MPCC_OGAM_RAMA_END_CNTL2_B[mpcc_id]); + gam_regs.start_end_cntl1_g = REG(MPCC_OGAM_RAMA_END_CNTL1_G[mpcc_id]); + gam_regs.start_end_cntl2_g = REG(MPCC_OGAM_RAMA_END_CNTL2_G[mpcc_id]); + gam_regs.start_end_cntl1_r = REG(MPCC_OGAM_RAMA_END_CNTL1_R[mpcc_id]); + gam_regs.start_end_cntl2_r = REG(MPCC_OGAM_RAMA_END_CNTL2_R[mpcc_id]); + gam_regs.region_start = REG(MPCC_OGAM_RAMA_REGION_0_1[mpcc_id]); + gam_regs.region_end = REG(MPCC_OGAM_RAMA_REGION_32_33[mpcc_id]); + + cm_helper_program_xfer_func(mpc20->base.ctx, params, &gam_regs); + +} + +static void mpc20_program_ogam_pwl( + struct mpc *mpc, int mpcc_id, + const struct pwl_result_data *rgb, + uint32_t num) +{ + uint32_t i; + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + + for (i = 0 ; i < num; i++) { + REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, rgb[i].red_reg); + REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, rgb[i].green_reg); + REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, rgb[i].blue_reg); + + REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, + MPCC_OGAM_LUT_DATA, rgb[i].delta_red_reg); + REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, + MPCC_OGAM_LUT_DATA, rgb[i].delta_green_reg); + REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, + MPCC_OGAM_LUT_DATA, rgb[i].delta_blue_reg); + + } + +} + +void apply_DEDCN20_305_wa( + struct mpc *mpc, + int mpcc_id, enum dc_lut_mode current_mode, + enum dc_lut_mode next_mode) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + + if (mpc->ctx->dc->work_arounds.dedcn20_305_wa == false) { + /*hw fixed in new review*/ + return; + } + if (current_mode == LUT_BYPASS) + /*this will only work if OTG is locked. + *if we were to support OTG unlock case, + *the workaround will be more complex + */ + REG_SET(MPCC_OGAM_MODE[mpcc_id], 0, MPCC_OGAM_MODE, + next_mode == LUT_RAM_A ? 1:2); +} + +void mpc2_set_output_gamma( + struct mpc *mpc, + int mpcc_id, + const struct pwl_params *params) +{ + enum dc_lut_mode current_mode; + enum dc_lut_mode next_mode; + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + + if (params == NULL) { + REG_SET(MPCC_OGAM_MODE[mpcc_id], 0, MPCC_OGAM_MODE, 0); + return; + } + current_mode = mpc20_get_ogam_current(mpc, mpcc_id); + if (current_mode == LUT_BYPASS || current_mode == LUT_RAM_A) + next_mode = LUT_RAM_B; + else + next_mode = LUT_RAM_A; + + mpc20_power_on_ogam_lut(mpc, mpcc_id, true); + mpc20_configure_ogam_lut(mpc, mpcc_id, next_mode == LUT_RAM_A ? true:false); + + if (next_mode == LUT_RAM_A) + mpc2_program_luta(mpc, mpcc_id, params); + else + mpc2_program_lutb(mpc, mpcc_id, params); + + apply_DEDCN20_305_wa(mpc, mpcc_id, current_mode, next_mode); + + mpc20_program_ogam_pwl( + mpc, mpcc_id, params->rgb_resulted, params->hw_points_num); + + REG_SET(MPCC_OGAM_MODE[mpcc_id], 0, MPCC_OGAM_MODE, + next_mode == LUT_RAM_A ? 1:2); +} +void mpc2_assert_idle_mpcc(struct mpc *mpc, int id) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + unsigned int mpc_disabled; + + ASSERT(!(mpc20->mpcc_in_use_mask & 1 << id)); + REG_GET(MPCC_STATUS[id], MPCC_DISABLED, &mpc_disabled); + if (mpc_disabled) + return; + + REG_WAIT(MPCC_STATUS[id], + MPCC_IDLE, 1, + 1, 100000); +} + +void mpc2_assert_mpcc_idle_before_connect(struct mpc *mpc, int mpcc_id) +{ + struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); + unsigned int top_sel, mpc_busy, mpc_idle, mpc_disabled; + REG_GET(MPCC_STATUS[mpcc_id], MPCC_DISABLED, &mpc_disabled); + + if (mpc_disabled) { + ASSERT(0); + return; + } + + REG_GET(MPCC_TOP_SEL[mpcc_id], + MPCC_TOP_SEL, &top_sel); + + if (top_sel == 0xf) { + REG_GET_2(MPCC_STATUS[mpcc_id], + MPCC_BUSY, &mpc_busy, + MPCC_IDLE, &mpc_idle); + + ASSERT(mpc_busy == 0); + ASSERT(mpc_idle == 1); + } +} + +static void mpc2_init_mpcc(struct mpcc *mpcc, int mpcc_inst) +{ + mpcc->mpcc_id = mpcc_inst; + mpcc->dpp_id = 0xf; + mpcc->mpcc_bot = NULL; + mpcc->blnd_cfg.overlap_only = false; + mpcc->blnd_cfg.global_alpha = 0xff; + mpcc->blnd_cfg.global_gain = 0xff; + mpcc->blnd_cfg.background_color_bpc = 4; + mpcc->blnd_cfg.bottom_gain_mode = 0; + mpcc->blnd_cfg.top_gain = 0x1f000; + mpcc->blnd_cfg.bottom_inside_gain = 0x1f000; + mpcc->blnd_cfg.bottom_outside_gain = 0x1f000; + mpcc->sm_cfg.enable = false; +} + +struct mpcc *mpc2_get_mpcc_for_dpp(struct mpc_tree *tree, int dpp_id) +{ + struct mpcc *tmp_mpcc = tree->opp_list; + + while (tmp_mpcc != NULL) { + if (tmp_mpcc->dpp_id == 0xf || tmp_mpcc->dpp_id == dpp_id) + return tmp_mpcc; + tmp_mpcc = tmp_mpcc->mpcc_bot; + } + return NULL; +} + +const struct mpc_funcs dcn20_mpc_funcs = { + .read_mpcc_state = mpc1_read_mpcc_state, + .insert_plane = mpc1_insert_plane, + .remove_mpcc = mpc1_remove_mpcc, + .mpc_init = mpc1_mpc_init, + .update_blending = mpc2_update_blending, + .get_mpcc_for_dpp = mpc2_get_mpcc_for_dpp, + .wait_for_idle = mpc2_assert_idle_mpcc, + .assert_mpcc_idle_before_connect = mpc2_assert_mpcc_idle_before_connect, + .init_mpcc_list_from_hw = mpc1_init_mpcc_list_from_hw, + .set_denorm = mpc2_set_denorm, + .set_denorm_clamp = mpc2_set_denorm_clamp, + .set_output_csc = mpc2_set_output_csc, + .set_ocsc_default = mpc2_set_ocsc_default, + .set_output_gamma = mpc2_set_output_gamma, +}; + +void dcn20_mpc_construct(struct dcn20_mpc *mpc20, + struct dc_context *ctx, + const struct dcn20_mpc_registers *mpc_regs, + const struct dcn20_mpc_shift *mpc_shift, + const struct dcn20_mpc_mask *mpc_mask, + int num_mpcc) +{ + int i; + + mpc20->base.ctx = ctx; + + mpc20->base.funcs = &dcn20_mpc_funcs; + + mpc20->mpc_regs = mpc_regs; + mpc20->mpc_shift = mpc_shift; + mpc20->mpc_mask = mpc_mask; + + mpc20->mpcc_in_use_mask = 0; + mpc20->num_mpcc = num_mpcc; + + for (i = 0; i < MAX_MPCC; i++) + mpc2_init_mpcc(&mpc20->base.mpcc_array[i], i); +} + diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.h new file mode 100644 index 000000000000..9750095d2d73 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.h @@ -0,0 +1,285 @@ +/* Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_MPCC_DCN20_H__ +#define __DC_MPCC_DCN20_H__ + +#include "dcn10/dcn10_mpc.h" + +#define TO_DCN20_MPC(mpc_base) \ + container_of(mpc_base, struct dcn20_mpc, base) + +#define MPC_REG_LIST_DCN2_0(inst)\ + MPC_COMMON_REG_LIST_DCN1_0(inst),\ + SRII(MPCC_TOP_GAIN, MPCC, inst),\ + SRII(MPCC_BOT_GAIN_INSIDE, MPCC, inst),\ + SRII(MPCC_BOT_GAIN_OUTSIDE, MPCC, inst),\ + SRII(MPCC_OGAM_RAMA_START_CNTL_B, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_START_CNTL_G, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_START_CNTL_R, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_SLOPE_CNTL_B, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_SLOPE_CNTL_G, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_SLOPE_CNTL_R, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_END_CNTL1_B, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_END_CNTL2_B, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_END_CNTL1_G, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_END_CNTL2_G, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_END_CNTL1_R, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_END_CNTL2_R, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_REGION_0_1, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMA_REGION_32_33, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_START_CNTL_B, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_START_CNTL_G, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_START_CNTL_R, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_SLOPE_CNTL_B, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_SLOPE_CNTL_G, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_SLOPE_CNTL_R, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_END_CNTL1_B, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_END_CNTL2_B, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_END_CNTL1_G, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_END_CNTL2_G, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_END_CNTL1_R, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_END_CNTL2_R, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_REGION_0_1, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_RAMB_REGION_32_33, MPCC_OGAM, inst),\ + SRII(MPCC_MEM_PWR_CTRL, MPCC, inst),\ + SRII(MPCC_OGAM_LUT_INDEX, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_LUT_RAM_CONTROL, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_LUT_DATA, MPCC_OGAM, inst),\ + SRII(MPCC_OGAM_MODE, MPCC_OGAM, inst) + +#define MPC_OUT_MUX_REG_LIST_DCN2_0(inst) \ + MPC_OUT_MUX_COMMON_REG_LIST_DCN1_0(inst),\ + SRII(CSC_MODE, MPC_OUT, inst),\ + SRII(CSC_C11_C12_A, MPC_OUT, inst),\ + SRII(CSC_C33_C34_A, MPC_OUT, inst),\ + SRII(CSC_C11_C12_B, MPC_OUT, inst),\ + SRII(CSC_C33_C34_B, MPC_OUT, inst),\ + SRII(DENORM_CONTROL, MPC_OUT, inst),\ + SRII(DENORM_CLAMP_G_Y, MPC_OUT, inst),\ + SRII(DENORM_CLAMP_B_CB, MPC_OUT, inst) + +#define MPC_REG_VARIABLE_LIST_DCN2_0 \ + MPC_COMMON_REG_VARIABLE_LIST \ + uint32_t MPCC_TOP_GAIN[MAX_MPCC]; \ + uint32_t MPCC_BOT_GAIN_INSIDE[MAX_MPCC]; \ + uint32_t MPCC_BOT_GAIN_OUTSIDE[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_START_CNTL_B[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_START_CNTL_G[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_START_CNTL_R[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_SLOPE_CNTL_B[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_SLOPE_CNTL_G[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_SLOPE_CNTL_R[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_END_CNTL1_B[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_END_CNTL2_B[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_END_CNTL1_G[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_END_CNTL2_G[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_END_CNTL1_R[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_END_CNTL2_R[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_REGION_0_1[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMA_REGION_32_33[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_START_CNTL_B[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_START_CNTL_G[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_START_CNTL_R[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_SLOPE_CNTL_B[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_SLOPE_CNTL_G[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_SLOPE_CNTL_R[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_END_CNTL1_B[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_END_CNTL2_B[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_END_CNTL1_G[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_END_CNTL2_G[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_END_CNTL1_R[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_END_CNTL2_R[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_REGION_0_1[MAX_MPCC]; \ + uint32_t MPCC_OGAM_RAMB_REGION_32_33[MAX_MPCC];\ + uint32_t MPCC_MEM_PWR_CTRL[MAX_MPCC];\ + uint32_t MPCC_OGAM_LUT_INDEX[MAX_MPCC];\ + uint32_t MPCC_OGAM_LUT_RAM_CONTROL[MAX_MPCC];\ + uint32_t MPCC_OGAM_LUT_DATA[MAX_MPCC];\ + uint32_t MPCC_OGAM_MODE[MAX_MPCC];\ + uint32_t CSC_MODE[MAX_OPP]; \ + uint32_t CSC_C11_C12_A[MAX_OPP]; \ + uint32_t CSC_C33_C34_A[MAX_OPP]; \ + uint32_t CSC_C11_C12_B[MAX_OPP]; \ + uint32_t CSC_C33_C34_B[MAX_OPP]; \ + uint32_t DENORM_CONTROL[MAX_OPP]; \ + uint32_t DENORM_CLAMP_G_Y[MAX_OPP]; \ + uint32_t DENORM_CLAMP_B_CB[MAX_OPP]; + +#define MPC_COMMON_MASK_SH_LIST_DCN2_0(mask_sh) \ + MPC_COMMON_MASK_SH_LIST_DCN1_0(mask_sh),\ + SF(MPCC0_MPCC_CONTROL, MPCC_BG_BPC, mask_sh),\ + SF(MPCC0_MPCC_CONTROL, MPCC_BOT_GAIN_MODE, mask_sh),\ + SF(MPCC0_MPCC_TOP_GAIN, MPCC_TOP_GAIN, mask_sh),\ + SF(MPCC0_MPCC_BOT_GAIN_INSIDE, MPCC_BOT_GAIN_INSIDE, mask_sh),\ + SF(MPCC0_MPCC_BOT_GAIN_OUTSIDE, MPCC_BOT_GAIN_OUTSIDE, mask_sh),\ + SF(MPC_OUT0_CSC_MODE, MPC_OCSC_MODE, mask_sh),\ + SF(MPC_OUT0_CSC_C11_C12_A, MPC_OCSC_C11_A, mask_sh),\ + SF(MPC_OUT0_CSC_C11_C12_A, MPC_OCSC_C12_A, mask_sh),\ + SF(MPCC0_MPCC_STATUS, MPCC_DISABLED, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMA_REGION_0_1, MPCC_OGAM_RAMA_EXP_REGION0_LUT_OFFSET, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMA_REGION_0_1, MPCC_OGAM_RAMA_EXP_REGION0_NUM_SEGMENTS, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMA_REGION_0_1, MPCC_OGAM_RAMA_EXP_REGION1_LUT_OFFSET, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMA_REGION_0_1, MPCC_OGAM_RAMA_EXP_REGION1_NUM_SEGMENTS, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMA_END_CNTL1_B, MPCC_OGAM_RAMA_EXP_REGION_END_B, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMA_END_CNTL2_B, MPCC_OGAM_RAMA_EXP_REGION_END_SLOPE_B, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMA_END_CNTL2_B, MPCC_OGAM_RAMA_EXP_REGION_END_BASE_B, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMA_SLOPE_CNTL_B, MPCC_OGAM_RAMA_EXP_REGION_LINEAR_SLOPE_B, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMA_START_CNTL_B, MPCC_OGAM_RAMA_EXP_REGION_START_B, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMA_START_CNTL_B, MPCC_OGAM_RAMA_EXP_REGION_START_SEGMENT_B, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMB_REGION_0_1, MPCC_OGAM_RAMB_EXP_REGION0_LUT_OFFSET, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMB_REGION_0_1, MPCC_OGAM_RAMB_EXP_REGION0_NUM_SEGMENTS, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMB_REGION_0_1, MPCC_OGAM_RAMB_EXP_REGION1_LUT_OFFSET, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMB_REGION_0_1, MPCC_OGAM_RAMB_EXP_REGION1_NUM_SEGMENTS, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMB_END_CNTL1_B, MPCC_OGAM_RAMB_EXP_REGION_END_B, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMB_END_CNTL2_B, MPCC_OGAM_RAMB_EXP_REGION_END_SLOPE_B, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMB_END_CNTL2_B, MPCC_OGAM_RAMB_EXP_REGION_END_BASE_B, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMB_SLOPE_CNTL_B, MPCC_OGAM_RAMB_EXP_REGION_LINEAR_SLOPE_B, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMB_START_CNTL_B, MPCC_OGAM_RAMB_EXP_REGION_START_B, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_RAMB_START_CNTL_B, MPCC_OGAM_RAMB_EXP_REGION_START_SEGMENT_B, mask_sh),\ + SF(MPCC0_MPCC_MEM_PWR_CTRL, MPCC_OGAM_MEM_PWR_FORCE, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_LUT_INDEX, MPCC_OGAM_LUT_INDEX, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_LUT_RAM_CONTROL, MPCC_OGAM_LUT_WRITE_EN_MASK, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_LUT_RAM_CONTROL, MPCC_OGAM_LUT_RAM_SEL, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_LUT_RAM_CONTROL, MPCC_OGAM_CONFIG_STATUS, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_LUT_DATA, MPCC_OGAM_LUT_DATA, mask_sh),\ + SF(MPCC_OGAM0_MPCC_OGAM_MODE, MPCC_OGAM_MODE, mask_sh),\ + SF(MPC_OUT0_DENORM_CONTROL, MPC_OUT_DENORM_MODE, mask_sh),\ + SF(MPC_OUT0_DENORM_CONTROL, MPC_OUT_DENORM_CLAMP_MAX_R_CR, mask_sh),\ + SF(MPC_OUT0_DENORM_CONTROL, MPC_OUT_DENORM_CLAMP_MIN_R_CR, mask_sh),\ + SF(MPC_OUT0_DENORM_CLAMP_G_Y, MPC_OUT_DENORM_CLAMP_MAX_G_Y, mask_sh),\ + SF(MPC_OUT0_DENORM_CLAMP_G_Y, MPC_OUT_DENORM_CLAMP_MIN_G_Y, mask_sh),\ + SF(MPC_OUT0_DENORM_CLAMP_B_CB, MPC_OUT_DENORM_CLAMP_MAX_B_CB, mask_sh),\ + SF(MPC_OUT0_DENORM_CLAMP_B_CB, MPC_OUT_DENORM_CLAMP_MIN_B_CB, mask_sh) + +#define MPC_REG_FIELD_LIST_DCN2_0(type) \ + MPC_REG_FIELD_LIST(type)\ + type MPCC_BG_BPC;\ + type MPCC_BOT_GAIN_MODE;\ + type MPCC_TOP_GAIN;\ + type MPCC_BOT_GAIN_INSIDE;\ + type MPCC_BOT_GAIN_OUTSIDE;\ + type MPC_OCSC_MODE;\ + type MPC_OCSC_C11_A;\ + type MPC_OCSC_C12_A;\ + type MPCC_OGAM_RAMA_EXP_REGION0_LUT_OFFSET;\ + type MPCC_OGAM_RAMA_EXP_REGION0_NUM_SEGMENTS;\ + type MPCC_OGAM_RAMA_EXP_REGION1_LUT_OFFSET;\ + type MPCC_OGAM_RAMA_EXP_REGION1_NUM_SEGMENTS;\ + type MPCC_OGAM_RAMA_EXP_REGION_END_B;\ + type MPCC_OGAM_RAMA_EXP_REGION_END_SLOPE_B;\ + type MPCC_OGAM_RAMA_EXP_REGION_END_BASE_B;\ + type MPCC_OGAM_RAMA_EXP_REGION_LINEAR_SLOPE_B;\ + type MPCC_OGAM_RAMA_EXP_REGION_START_B;\ + type MPCC_OGAM_RAMA_EXP_REGION_START_SEGMENT_B;\ + type MPCC_OGAM_RAMB_EXP_REGION0_LUT_OFFSET;\ + type MPCC_OGAM_RAMB_EXP_REGION0_NUM_SEGMENTS;\ + type MPCC_OGAM_RAMB_EXP_REGION1_LUT_OFFSET;\ + type MPCC_OGAM_RAMB_EXP_REGION1_NUM_SEGMENTS;\ + type MPCC_OGAM_RAMB_EXP_REGION_END_B;\ + type MPCC_OGAM_RAMB_EXP_REGION_END_SLOPE_B;\ + type MPCC_OGAM_RAMB_EXP_REGION_END_BASE_B;\ + type MPCC_OGAM_RAMB_EXP_REGION_LINEAR_SLOPE_B;\ + type MPCC_OGAM_RAMB_EXP_REGION_START_B;\ + type MPCC_OGAM_RAMB_EXP_REGION_START_SEGMENT_B;\ + type MPCC_OGAM_MEM_PWR_FORCE;\ + type MPCC_OGAM_LUT_INDEX;\ + type MPCC_OGAM_LUT_WRITE_EN_MASK;\ + type MPCC_OGAM_LUT_RAM_SEL;\ + type MPCC_OGAM_CONFIG_STATUS;\ + type MPCC_OGAM_LUT_DATA;\ + type MPCC_OGAM_MODE;\ + type MPC_OUT_DENORM_MODE;\ + type MPC_OUT_DENORM_CLAMP_MAX_R_CR;\ + type MPC_OUT_DENORM_CLAMP_MIN_R_CR;\ + type MPC_OUT_DENORM_CLAMP_MAX_G_Y;\ + type MPC_OUT_DENORM_CLAMP_MIN_G_Y;\ + type MPC_OUT_DENORM_CLAMP_MAX_B_CB;\ + type MPC_OUT_DENORM_CLAMP_MIN_B_CB;\ + type MPCC_DISABLED; + +struct dcn20_mpc_registers { + MPC_REG_VARIABLE_LIST_DCN2_0 +}; + +struct dcn20_mpc_shift { + MPC_REG_FIELD_LIST_DCN2_0(uint8_t) +}; + +struct dcn20_mpc_mask { + MPC_REG_FIELD_LIST_DCN2_0(uint32_t) +}; + +struct dcn20_mpc { + struct mpc base; + + int mpcc_in_use_mask; + int num_mpcc; + const struct dcn20_mpc_registers *mpc_regs; + const struct dcn20_mpc_shift *mpc_shift; + const struct dcn20_mpc_mask *mpc_mask; +}; + +void dcn20_mpc_construct(struct dcn20_mpc *mpcc20, + struct dc_context *ctx, + const struct dcn20_mpc_registers *mpc_regs, + const struct dcn20_mpc_shift *mpc_shift, + const struct dcn20_mpc_mask *mpc_mask, + int num_mpcc); + +void mpc2_update_blending( + struct mpc *mpc, + struct mpcc_blnd_cfg *blnd_cfg, + int mpcc_id); + +void mpc2_set_denorm( + struct mpc *mpc, + int opp_id, + enum dc_color_depth output_depth); + +void mpc2_set_denorm_clamp( + struct mpc *mpc, + int opp_id, + struct mpc_denorm_clamp denorm_clamp); + +void mpc2_set_output_csc( + struct mpc *mpc, + int opp_id, + const uint16_t *regval, + enum mpc_output_csc_mode ocsc_mode); + +void mpc2_set_ocsc_default( + struct mpc *mpc, + int opp_id, + enum dc_color_space color_space, + enum mpc_output_csc_mode ocsc_mode); + +void mpc2_set_output_gamma( + struct mpc *mpc, + int mpcc_id, + const struct pwl_params *params); + +void mpc2_assert_idle_mpcc(struct mpc *mpc, int id); +void mpc2_assert_mpcc_idle_before_connect(struct mpc *mpc, int mpcc_id); +#endif diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_opp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_opp.c new file mode 100644 index 000000000000..d9e7c711a71c --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_opp.c @@ -0,0 +1,355 @@ +/* + * Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dm_services.h" +#include "dcn20_opp.h" +#include "reg_helper.h" + +#define REG(reg) \ + (oppn20->regs->reg) + +#undef FN +#define FN(reg_name, field_name) \ + oppn20->opp_shift->field_name, oppn20->opp_mask->field_name + +#define CTX \ + oppn20->base.ctx + + +void opp2_set_disp_pattern_generator( + struct output_pixel_processor *opp, + enum controller_dp_test_pattern test_pattern, + enum dc_color_depth color_depth, + const struct tg_color *solid_color, + int width, + int height) +{ + struct dcn20_opp *oppn20 = TO_DCN20_OPP(opp); + enum test_pattern_color_format bit_depth; + enum test_pattern_dyn_range dyn_range; + enum test_pattern_mode mode; + + /* color ramp generator mixes 16-bits color */ + uint32_t src_bpc = 16; + /* requested bpc */ + uint32_t dst_bpc; + uint32_t index; + /* RGB values of the color bars. + * Produce two RGB colors: RGB0 - white (all Fs) + * and RGB1 - black (all 0s) + * (three RGB components for two colors) + */ + uint16_t src_color[6] = {0xFFFF, 0xFFFF, 0xFFFF, 0x0000, + 0x0000, 0x0000}; + /* dest color (converted to the specified color format) */ + uint16_t dst_color[6]; + uint32_t inc_base; + + /* translate to bit depth */ + switch (color_depth) { + case COLOR_DEPTH_666: + bit_depth = TEST_PATTERN_COLOR_FORMAT_BPC_6; + break; + case COLOR_DEPTH_888: + bit_depth = TEST_PATTERN_COLOR_FORMAT_BPC_8; + break; + case COLOR_DEPTH_101010: + bit_depth = TEST_PATTERN_COLOR_FORMAT_BPC_10; + break; + case COLOR_DEPTH_121212: + bit_depth = TEST_PATTERN_COLOR_FORMAT_BPC_12; + break; + default: + bit_depth = TEST_PATTERN_COLOR_FORMAT_BPC_8; + break; + } + + /* set DPG dimentions */ + REG_SET_2(DPG_DIMENSIONS, 0, + DPG_ACTIVE_WIDTH, width, + DPG_ACTIVE_HEIGHT, height); + + switch (test_pattern) { + case CONTROLLER_DP_TEST_PATTERN_COLORSQUARES: + case CONTROLLER_DP_TEST_PATTERN_COLORSQUARES_CEA: + { + dyn_range = (test_pattern == + CONTROLLER_DP_TEST_PATTERN_COLORSQUARES_CEA ? + TEST_PATTERN_DYN_RANGE_CEA : + TEST_PATTERN_DYN_RANGE_VESA); + + REG_UPDATE_6(DPG_CONTROL, + DPG_EN, 1, + DPG_MODE, TEST_PATTERN_MODE_COLORSQUARES_RGB, + DPG_DYNAMIC_RANGE, dyn_range, + DPG_BIT_DEPTH, bit_depth, + DPG_VRES, 6, + DPG_HRES, 6); + } + break; + + case CONTROLLER_DP_TEST_PATTERN_VERTICALBARS: + case CONTROLLER_DP_TEST_PATTERN_HORIZONTALBARS: + { + mode = (test_pattern == + CONTROLLER_DP_TEST_PATTERN_VERTICALBARS ? + TEST_PATTERN_MODE_VERTICALBARS : + TEST_PATTERN_MODE_HORIZONTALBARS); + + switch (bit_depth) { + case TEST_PATTERN_COLOR_FORMAT_BPC_6: + dst_bpc = 6; + break; + case TEST_PATTERN_COLOR_FORMAT_BPC_8: + dst_bpc = 8; + break; + case TEST_PATTERN_COLOR_FORMAT_BPC_10: + dst_bpc = 10; + break; + default: + dst_bpc = 8; + break; + } + + /* adjust color to the required colorFormat */ + for (index = 0; index < 6; index++) { + /* dst = 2^dstBpc * src / 2^srcBpc = src >> + * (srcBpc - dstBpc); + */ + dst_color[index] = + src_color[index] >> (src_bpc - dst_bpc); + /* DPG_COLOUR registers are 16-bit MSB aligned value with bits 3:0 hardwired to ZERO. + * XXXXXXXXXX000000 for 10 bit, + * XXXXXXXX00000000 for 8 bit, + * XXXXXX0000000000 for 6 bits + */ + dst_color[index] <<= (16 - dst_bpc); + } + + REG_SET_2(DPG_COLOUR_R_CR, 0, + DPG_COLOUR1_R_CR, dst_color[0], + DPG_COLOUR0_R_CR, dst_color[3]); + REG_SET_2(DPG_COLOUR_G_Y, 0, + DPG_COLOUR1_G_Y, dst_color[1], + DPG_COLOUR0_G_Y, dst_color[4]); + REG_SET_2(DPG_COLOUR_B_CB, 0, + DPG_COLOUR1_B_CB, dst_color[2], + DPG_COLOUR0_B_CB, dst_color[5]); + + /* enable test pattern */ + REG_UPDATE_6(DPG_CONTROL, + DPG_EN, 1, + DPG_MODE, mode, + DPG_DYNAMIC_RANGE, 0, + DPG_BIT_DEPTH, bit_depth, + DPG_VRES, 0, + DPG_HRES, 0); + } + break; + + case CONTROLLER_DP_TEST_PATTERN_COLORRAMP: + { + mode = (bit_depth == + TEST_PATTERN_COLOR_FORMAT_BPC_10 ? + TEST_PATTERN_MODE_DUALRAMP_RGB : + TEST_PATTERN_MODE_SINGLERAMP_RGB); + + switch (bit_depth) { + case TEST_PATTERN_COLOR_FORMAT_BPC_6: + dst_bpc = 6; + break; + case TEST_PATTERN_COLOR_FORMAT_BPC_8: + dst_bpc = 8; + break; + case TEST_PATTERN_COLOR_FORMAT_BPC_10: + dst_bpc = 10; + break; + default: + dst_bpc = 8; + break; + } + + /* increment for the first ramp for one color gradation + * 1 gradation for 6-bit color is 2^10 + * gradations in 16-bit color + */ + inc_base = (src_bpc - dst_bpc); + + switch (bit_depth) { + case TEST_PATTERN_COLOR_FORMAT_BPC_6: + { + REG_SET_3(DPG_RAMP_CONTROL, 0, + DPG_RAMP0_OFFSET, 0, + DPG_INC0, inc_base, + DPG_INC1, 0); + REG_UPDATE_2(DPG_CONTROL, + DPG_VRES, 6, + DPG_HRES, 6); + } + break; + case TEST_PATTERN_COLOR_FORMAT_BPC_8: + { + REG_SET_3(DPG_RAMP_CONTROL, 0, + DPG_RAMP0_OFFSET, 0, + DPG_INC0, inc_base, + DPG_INC1, 0); + REG_UPDATE_2(DPG_CONTROL, + DPG_VRES, 6, + DPG_HRES, 8); + } + break; + case TEST_PATTERN_COLOR_FORMAT_BPC_10: + { + REG_SET_3(DPG_RAMP_CONTROL, 0, + DPG_RAMP0_OFFSET, 384 << 6, + DPG_INC0, inc_base, + DPG_INC1, inc_base + 2); + REG_UPDATE_2(DPG_CONTROL, + DPG_VRES, 5, + DPG_HRES, 8); + } + break; + default: + break; + } + + /* enable test pattern */ + REG_UPDATE_4(DPG_CONTROL, + DPG_EN, 1, + DPG_MODE, mode, + DPG_DYNAMIC_RANGE, 0, + DPG_BIT_DEPTH, bit_depth); + } + break; + case CONTROLLER_DP_TEST_PATTERN_VIDEOMODE: + { + REG_WRITE(DPG_CONTROL, 0); + REG_WRITE(DPG_COLOUR_R_CR, 0); + REG_WRITE(DPG_COLOUR_G_Y, 0); + REG_WRITE(DPG_COLOUR_B_CB, 0); + REG_WRITE(DPG_RAMP_CONTROL, 0); + } + break; + case CONTROLLER_DP_TEST_PATTERN_SOLID_COLOR: + { + opp2_dpg_set_blank_color(opp, solid_color); + REG_UPDATE_2(DPG_CONTROL, + DPG_EN, 1, + DPG_MODE, TEST_PATTERN_MODE_HORIZONTALBARS); + + REG_SET_2(DPG_DIMENSIONS, 0, + DPG_ACTIVE_WIDTH, width, + DPG_ACTIVE_HEIGHT, height); + } + break; + default: + break; + + } +} + +void opp2_dpg_set_blank_color( + struct output_pixel_processor *opp, + const struct tg_color *color) +{ + struct dcn20_opp *oppn20 = TO_DCN20_OPP(opp); + + /* 16-bit MSB aligned value. Bits 3:0 of this field are hardwired to ZERO */ + ASSERT(color); + REG_SET_2(DPG_COLOUR_B_CB, 0, + DPG_COLOUR1_B_CB, color->color_b_cb << 6, + DPG_COLOUR0_B_CB, color->color_b_cb << 6); + REG_SET_2(DPG_COLOUR_G_Y, 0, + DPG_COLOUR1_G_Y, color->color_g_y << 6, + DPG_COLOUR0_G_Y, color->color_g_y << 6); + REG_SET_2(DPG_COLOUR_R_CR, 0, + DPG_COLOUR1_R_CR, color->color_r_cr << 6, + DPG_COLOUR0_R_CR, color->color_r_cr << 6); +} + +bool opp2_dpg_is_blanked(struct output_pixel_processor *opp) +{ + struct dcn20_opp *oppn20 = TO_DCN20_OPP(opp); + uint32_t dpg_en, dpg_mode; + uint32_t double_buffer_pending; + + REG_GET_2(DPG_CONTROL, + DPG_EN, &dpg_en, + DPG_MODE, &dpg_mode); + + REG_GET(DPG_STATUS, + DPG_DOUBLE_BUFFER_PENDING, &double_buffer_pending); + + return (dpg_en == 1) && + (double_buffer_pending == 0); +} + +void opp2_program_left_edge_extra_pixel ( + struct output_pixel_processor *opp, + bool count) +{ + struct dcn20_opp *oppn20 = TO_DCN20_OPP(opp); + + /* Specifies the number of extra left edge pixels that are supplied to + * the 422 horizontal chroma sub-sample filter. + * Note that when left edge pixel is not "0", fmt pixel encoding can be in either 420 or 422 mode + * */ + REG_UPDATE(FMT_422_CONTROL, FMT_LEFT_EDGE_EXTRA_PIXEL_COUNT, count); +} + +/*****************************************/ +/* Constructor, Destructor */ +/*****************************************/ + +static struct opp_funcs dcn20_opp_funcs = { + .opp_set_dyn_expansion = opp1_set_dyn_expansion, + .opp_program_fmt = opp1_program_fmt, + .opp_program_bit_depth_reduction = opp1_program_bit_depth_reduction, + .opp_program_stereo = opp1_program_stereo, + .opp_pipe_clock_control = opp1_pipe_clock_control, + .opp_set_disp_pattern_generator = opp2_set_disp_pattern_generator, + .dpg_is_blanked = opp2_dpg_is_blanked, + .opp_dpg_set_blank_color = opp2_dpg_set_blank_color, + .opp_convert_pti = NULL, + .opp_destroy = opp1_destroy, + .opp_program_left_edge_extra_pixel = opp2_program_left_edge_extra_pixel, +}; + +void dcn20_opp_construct(struct dcn20_opp *oppn20, + struct dc_context *ctx, + uint32_t inst, + const struct dcn20_opp_registers *regs, + const struct dcn20_opp_shift *opp_shift, + const struct dcn20_opp_mask *opp_mask) +{ + oppn20->base.ctx = ctx; + oppn20->base.inst = inst; + oppn20->base.funcs = &dcn20_opp_funcs; + + oppn20->regs = regs; + oppn20->opp_shift = opp_shift; + oppn20->opp_mask = opp_mask; +} + diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_opp.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_opp.h new file mode 100644 index 000000000000..abd8de9a78f8 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_opp.h @@ -0,0 +1,158 @@ +/* Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_OPP_DCN20_H__ +#define __DC_OPP_DCN20_H__ + +#include "dcn10/dcn10_opp.h" + +#define TO_DCN20_OPP(opp)\ + container_of(opp, struct dcn20_opp, base) + +#define OPP_SF(reg_name, field_name, post_fix)\ + .field_name = reg_name ## __ ## field_name ## post_fix + +#define OPP_DPG_REG_LIST(id) \ + SRI(DPG_CONTROL, DPG, id), \ + SRI(DPG_DIMENSIONS, DPG, id), \ + SRI(DPG_COLOUR_B_CB, DPG, id), \ + SRI(DPG_COLOUR_G_Y, DPG, id), \ + SRI(DPG_COLOUR_R_CR, DPG, id), \ + SRI(DPG_RAMP_CONTROL, DPG, id), \ + SRI(DPG_STATUS, DPG, id) + +#define OPP_REG_LIST_DCN20(id) \ + OPP_REG_LIST_DCN10(id), \ + OPP_DPG_REG_LIST(id), \ + SRI(FMT_422_CONTROL, FMT, id), \ + SRI(OPPBUF_CONTROL1, OPPBUF, id) + +#define OPP_REG_VARIABLE_LIST_DCN2_0 \ + OPP_COMMON_REG_VARIABLE_LIST; \ + uint32_t FMT_422_CONTROL; \ + uint32_t DPG_CONTROL; \ + uint32_t DPG_DIMENSIONS; \ + uint32_t DPG_COLOUR_B_CB; \ + uint32_t DPG_COLOUR_G_Y; \ + uint32_t DPG_COLOUR_R_CR; \ + uint32_t DPG_RAMP_CONTROL; \ + uint32_t DPG_STATUS + +#define OPP_DPG_MASK_SH_LIST(mask_sh) \ + OPP_SF(DPG0_DPG_CONTROL, DPG_EN, mask_sh), \ + OPP_SF(DPG0_DPG_CONTROL, DPG_MODE, mask_sh), \ + OPP_SF(DPG0_DPG_CONTROL, DPG_DYNAMIC_RANGE, mask_sh), \ + OPP_SF(DPG0_DPG_CONTROL, DPG_BIT_DEPTH, mask_sh), \ + OPP_SF(DPG0_DPG_CONTROL, DPG_VRES, mask_sh), \ + OPP_SF(DPG0_DPG_CONTROL, DPG_HRES, mask_sh), \ + OPP_SF(DPG0_DPG_DIMENSIONS, DPG_ACTIVE_WIDTH, mask_sh), \ + OPP_SF(DPG0_DPG_DIMENSIONS, DPG_ACTIVE_HEIGHT, mask_sh), \ + OPP_SF(DPG0_DPG_COLOUR_R_CR, DPG_COLOUR0_R_CR, mask_sh), \ + OPP_SF(DPG0_DPG_COLOUR_R_CR, DPG_COLOUR1_R_CR, mask_sh), \ + OPP_SF(DPG0_DPG_COLOUR_B_CB, DPG_COLOUR0_B_CB, mask_sh), \ + OPP_SF(DPG0_DPG_COLOUR_B_CB, DPG_COLOUR1_B_CB, mask_sh), \ + OPP_SF(DPG0_DPG_COLOUR_G_Y, DPG_COLOUR0_G_Y, mask_sh), \ + OPP_SF(DPG0_DPG_COLOUR_G_Y, DPG_COLOUR1_G_Y, mask_sh), \ + OPP_SF(DPG0_DPG_RAMP_CONTROL, DPG_RAMP0_OFFSET, mask_sh), \ + OPP_SF(DPG0_DPG_RAMP_CONTROL, DPG_INC0, mask_sh), \ + OPP_SF(DPG0_DPG_RAMP_CONTROL, DPG_INC1, mask_sh), \ + OPP_SF(DPG0_DPG_STATUS, DPG_DOUBLE_BUFFER_PENDING, mask_sh) + +#define OPP_MASK_SH_LIST_DCN20(mask_sh) \ + OPP_MASK_SH_LIST_DCN(mask_sh), \ + OPP_DPG_MASK_SH_LIST(mask_sh), \ + OPP_SF(OPPBUF0_OPPBUF_CONTROL, OPPBUF_DISPLAY_SEGMENTATION, mask_sh),\ + OPP_SF(OPPBUF0_OPPBUF_CONTROL, OPPBUF_OVERLAP_PIXEL_NUM, mask_sh), \ + OPP_SF(FMT0_FMT_422_CONTROL, FMT_LEFT_EDGE_EXTRA_PIXEL_COUNT, mask_sh) + +#define OPP_DCN20_REG_FIELD_LIST(type) \ + OPP_DCN10_REG_FIELD_LIST(type); \ + type FMT_LEFT_EDGE_EXTRA_PIXEL_COUNT; \ + type DPG_EN; \ + type DPG_MODE; \ + type DPG_DYNAMIC_RANGE; \ + type DPG_BIT_DEPTH; \ + type DPG_VRES; \ + type DPG_HRES; \ + type DPG_ACTIVE_WIDTH; \ + type DPG_ACTIVE_HEIGHT; \ + type DPG_COLOUR0_R_CR; \ + type DPG_COLOUR1_R_CR; \ + type DPG_COLOUR0_B_CB; \ + type DPG_COLOUR1_B_CB; \ + type DPG_COLOUR0_G_Y; \ + type DPG_COLOUR1_G_Y; \ + type DPG_RAMP0_OFFSET; \ + type DPG_INC0; \ + type DPG_INC1; \ + type DPG_DOUBLE_BUFFER_PENDING + +struct dcn20_opp_registers { + OPP_REG_VARIABLE_LIST_DCN2_0; +}; + +struct dcn20_opp_shift { + OPP_DCN20_REG_FIELD_LIST(uint8_t); +}; + +struct dcn20_opp_mask { + OPP_DCN20_REG_FIELD_LIST(uint32_t); +}; + +struct dcn20_opp { + struct output_pixel_processor base; + + const struct dcn20_opp_registers *regs; + const struct dcn20_opp_shift *opp_shift; + const struct dcn20_opp_mask *opp_mask; + + bool is_write_to_ram_a_safe; +}; + +void dcn20_opp_construct(struct dcn20_opp *oppn20, + struct dc_context *ctx, + uint32_t inst, + const struct dcn20_opp_registers *regs, + const struct dcn20_opp_shift *opp_shift, + const struct dcn20_opp_mask *opp_mask); + +void opp2_set_disp_pattern_generator( + struct output_pixel_processor *opp, + enum controller_dp_test_pattern test_pattern, + enum dc_color_depth color_depth, + const struct tg_color *solid_color, + int width, + int height); + +bool opp2_dpg_is_blanked(struct output_pixel_processor *opp); + +void opp2_dpg_set_blank_color( + struct output_pixel_processor *opp, + const struct tg_color *color); + +void opp2_program_left_edge_extra_pixel ( + struct output_pixel_processor *opp, + bool count); + +#endif diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c new file mode 100644 index 000000000000..26a66ccf6e72 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c @@ -0,0 +1,542 @@ +/* + * Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "reg_helper.h" +#include "dcn20_optc.h" +#include "dc.h" + +#define REG(reg)\ + optc1->tg_regs->reg + +#define CTX \ + optc1->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + optc1->tg_shift->field_name, optc1->tg_mask->field_name + +/** + * Enable CRTC + * Enable CRTC - call ASIC Control Object to enable Timing generator. + */ +bool optc2_enable_crtc(struct timing_generator *optc) +{ + /* TODO FPGA wait for answer + * OTG_MASTER_UPDATE_MODE != CRTC_MASTER_UPDATE_MODE + * OTG_MASTER_UPDATE_LOCK != CRTC_MASTER_UPDATE_LOCK + */ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + /* opp instance for OTG. For DCN1.0, ODM is remoed. + * OPP and OPTC should 1:1 mapping + */ + REG_UPDATE(OPTC_DATA_SOURCE_SELECT, + OPTC_SEG0_SRC_SEL, optc->inst); + + /* VTG enable first is for HW workaround */ + REG_UPDATE(CONTROL, + VTG0_ENABLE, 1); + + /* Enable CRTC */ + REG_UPDATE_2(OTG_CONTROL, + OTG_DISABLE_POINT_CNTL, 3, + OTG_MASTER_EN, 1); + + return true; +} + +/** + * DRR double buffering control to select buffer point + * for V_TOTAL, H_TOTAL, VTOTAL_MIN, VTOTAL_MAX, VTOTAL_MIN_SEL and VTOTAL_MAX_SEL registers + * Options: anytime, start of frame, dp start of frame (range timing) + */ +void optc2_set_timing_db_mode(struct timing_generator *optc, bool enable) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + uint32_t blank_data_double_buffer_enable = enable ? 1 : 0; + + REG_UPDATE(OTG_DOUBLE_BUFFER_CONTROL, + OTG_RANGE_TIMING_DBUF_UPDATE_MODE, blank_data_double_buffer_enable); +} + +/** + *For the below, I'm not sure how your GSL parameters are stored in your env, + * so I will assume a gsl_params struct for now + */ +void optc2_set_gsl(struct timing_generator *optc, + const struct gsl_params *params) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + +/** + * There are (MAX_OPTC+1)/2 gsl groups available for use. + * In each group (assign an OTG to a group by setting OTG_GSLX_EN = 1, + * set one of the OTGs to be the master (OTG_GSL_MASTER_EN = 1) and the rest are slaves. + */ + REG_UPDATE_5(OTG_GSL_CONTROL, + OTG_GSL0_EN, params->gsl0_en, + OTG_GSL1_EN, params->gsl1_en, + OTG_GSL2_EN, params->gsl2_en, + OTG_GSL_MASTER_EN, params->gsl_master_en, + OTG_GSL_MASTER_MODE, params->gsl_master_mode); +} + + +/* Use the gsl allow flip as the master update lock */ +void optc2_use_gsl_as_master_update_lock(struct timing_generator *optc, + const struct gsl_params *params) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_UPDATE(OTG_GSL_CONTROL, + OTG_MASTER_UPDATE_LOCK_GSL_EN, params->master_update_lock_gsl_en); +} + +/* You can control the GSL timing by limiting GSL to a window (X,Y) */ +void optc2_set_gsl_window(struct timing_generator *optc, + const struct gsl_params *params) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_SET_2(OTG_GSL_WINDOW_X, 0, + OTG_GSL_WINDOW_START_X, params->gsl_window_start_x, + OTG_GSL_WINDOW_END_X, params->gsl_window_end_x); + REG_SET_2(OTG_GSL_WINDOW_Y, 0, + OTG_GSL_WINDOW_START_Y, params->gsl_window_start_y, + OTG_GSL_WINDOW_END_Y, params->gsl_window_end_y); +} + +/** + * Vupdate keepout can be set to a window to block the update lock for that pipe from changing. + * Start offset begins with vstartup and goes for x number of clocks, + * end offset starts from end of vupdate to x number of clocks. + */ +void optc2_set_vupdate_keepout(struct timing_generator *optc, + const struct vupdate_keepout_params *params) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_SET_3(OTG_VUPDATE_KEEPOUT, 0, + MASTER_UPDATE_LOCK_VUPDATE_KEEPOUT_START_OFFSET, params->start_offset, + MASTER_UPDATE_LOCK_VUPDATE_KEEPOUT_END_OFFSET, params->end_offset, + OTG_MASTER_UPDATE_LOCK_VUPDATE_KEEPOUT_EN, params->enable); +} + +void optc2_set_gsl_source_select( + struct timing_generator *optc, + int group_idx, + uint32_t gsl_ready_signal) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + switch (group_idx) { + case 1: + REG_UPDATE(GSL_SOURCE_SELECT, GSL0_READY_SOURCE_SEL, gsl_ready_signal); + break; + case 2: + REG_UPDATE(GSL_SOURCE_SELECT, GSL1_READY_SOURCE_SEL, gsl_ready_signal); + break; + case 3: + REG_UPDATE(GSL_SOURCE_SELECT, GSL2_READY_SOURCE_SEL, gsl_ready_signal); + break; + default: + break; + } +} + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +/* DSC encoder frame start controls: x = h position, line_num = # of lines from vstartup */ +void optc2_set_dsc_encoder_frame_start(struct timing_generator *optc, + int x_position, + int line_num) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_SET_2(OTG_DSC_START_POSITION, 0, + OTG_DSC_START_POSITION_X, x_position, + OTG_DSC_START_POSITION_LINE_NUM, line_num); +} + +/* Set DSC-related configuration. + * dsc_mode: 0 disables DSC, other values enable DSC in specified format + * sc_bytes_per_pixel: Bytes per pixel in u3.28 format + * dsc_slice_width: Slice width in pixels + */ +void optc2_set_dsc_config(struct timing_generator *optc, + enum optc_dsc_mode dsc_mode, + uint32_t dsc_bytes_per_pixel, + uint32_t dsc_slice_width) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + uint32_t data_format = 0; + /* skip if dsc mode is not changed */ + data_format = dm_read_reg(CTX, REG(OPTC_DATA_FORMAT_CONTROL)); + + data_format = data_format & 0x30; /* bit5:4 */ + data_format = data_format >> 4; + + if (data_format == dsc_mode) + return; + + REG_UPDATE(OPTC_DATA_FORMAT_CONTROL, + OPTC_DSC_MODE, dsc_mode); + + REG_SET(OPTC_BYTES_PER_PIXEL, 0, + OPTC_DSC_BYTES_PER_PIXEL, dsc_bytes_per_pixel); + + REG_UPDATE(OPTC_WIDTH_CONTROL, + OPTC_DSC_SLICE_WIDTH, dsc_slice_width); +} +#endif + +/** + * PTI i think is already done somewhere else for 2ka + * (opp?, please double check. + * OPTC side only has 1 register to set for PTI_ENABLE) + */ + +void optc2_set_odm_bypass(struct timing_generator *optc, + const struct dc_crtc_timing *dc_crtc_timing) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + uint32_t h_div_2 = 0; + + optc1->comb_opp_id = 0xf; + REG_SET_3(OPTC_DATA_SOURCE_SELECT, 0, + OPTC_NUM_OF_INPUT_SEGMENT, 0, + OPTC_SEG0_SRC_SEL, optc->inst, + OPTC_SEG1_SRC_SEL, 0xf); + REG_WRITE(OTG_H_TIMING_CNTL, 0); + + h_div_2 = optc1_is_two_pixels_per_containter(dc_crtc_timing); + REG_UPDATE(OTG_H_TIMING_CNTL, + OTG_H_TIMING_DIV_BY2, h_div_2); + REG_SET(OPTC_MEMORY_CONFIG, 0, + OPTC_MEM_SEL, 0); +} + +void optc2_set_odm_combine(struct timing_generator *optc, int combine_opp_id, + int mpcc_hactive, enum dc_pixel_encoding pixel_encoding) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + /* 2 pieces of memory required for up to 5120 displays, 4 for up to 8192 */ + int memory_mask = mpcc_hactive <= 2560 ? 0x3 : 0xf; + uint32_t data_fmt = 0; + + /* TODO: In pseudocode but does not affect maximus, delete comment if we dont need on asic + * REG_SET(OTG_GLOBAL_CONTROL2, 0, GLOBAL_UPDATE_LOCK_EN, 1); + * Program OTG register MASTER_UPDATE_LOCK_DB_X/Y to the position before DP frame start + * REG_SET_2(OTG_GLOBAL_CONTROL1, 0, + * MASTER_UPDATE_LOCK_DB_X, 160, + * MASTER_UPDATE_LOCK_DB_Y, 240); + */ + if (REG(OPTC_MEMORY_CONFIG)) + REG_SET(OPTC_MEMORY_CONFIG, 0, + OPTC_MEM_SEL, memory_mask << (optc->inst * 4)); + + if (pixel_encoding == PIXEL_ENCODING_YCBCR422) + data_fmt = 1; + else if (pixel_encoding == PIXEL_ENCODING_YCBCR420) + data_fmt = 2; + + REG_UPDATE(OPTC_DATA_FORMAT_CONTROL, OPTC_DATA_FORMAT, data_fmt); + + REG_SET_3(OPTC_DATA_SOURCE_SELECT, 0, + OPTC_NUM_OF_INPUT_SEGMENT, 1, + OPTC_SEG0_SRC_SEL, optc->inst, + OPTC_SEG1_SRC_SEL, combine_opp_id); + + REG_UPDATE(OPTC_WIDTH_CONTROL, + OPTC_SEGMENT_WIDTH, mpcc_hactive); + + REG_SET(OTG_H_TIMING_CNTL, 0, OTG_H_TIMING_DIV_BY2, 1); + optc1->comb_opp_id = combine_opp_id; +} + +void optc2_get_optc_source(struct timing_generator *optc, + uint32_t *num_of_src_opp, + uint32_t *src_opp_id_0, + uint32_t *src_opp_id_1) +{ + uint32_t num_of_input_segments; + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_GET_3(OPTC_DATA_SOURCE_SELECT, + OPTC_NUM_OF_INPUT_SEGMENT, &num_of_input_segments, + OPTC_SEG0_SRC_SEL, src_opp_id_0, + OPTC_SEG1_SRC_SEL, src_opp_id_1); + + if (num_of_input_segments == 1) + *num_of_src_opp = 2; + else + *num_of_src_opp = 1; +} + +void optc2_set_dwb_source(struct timing_generator *optc, + uint32_t dwb_pipe_inst) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + if (dwb_pipe_inst == 0) + REG_UPDATE(DWB_SOURCE_SELECT, + OPTC_DWB0_SOURCE_SELECT, optc->inst); + else if (dwb_pipe_inst == 1) + REG_UPDATE(DWB_SOURCE_SELECT, + OPTC_DWB1_SOURCE_SELECT, optc->inst); +} + +void optc2_triplebuffer_lock(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_SET(OTG_GLOBAL_CONTROL0, 0, + OTG_MASTER_UPDATE_LOCK_SEL, optc->inst); + + REG_SET(OTG_VUPDATE_KEEPOUT, 0, + OTG_MASTER_UPDATE_LOCK_VUPDATE_KEEPOUT_EN, 1); + + REG_SET(OTG_MASTER_UPDATE_LOCK, 0, + OTG_MASTER_UPDATE_LOCK, 1); + + if (optc->ctx->dce_environment != DCE_ENV_FPGA_MAXIMUS) + REG_WAIT(OTG_MASTER_UPDATE_LOCK, + UPDATE_LOCK_STATUS, 1, + 1, 10); +} + +void optc2_triplebuffer_unlock(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_SET(OTG_MASTER_UPDATE_LOCK, 0, + OTG_MASTER_UPDATE_LOCK, 0); + + REG_SET(OTG_VUPDATE_KEEPOUT, 0, + OTG_MASTER_UPDATE_LOCK_VUPDATE_KEEPOUT_EN, 0); + +} + + +void optc2_setup_global_lock(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + uint32_t v_blank_start = 0; + uint32_t h_blank_start = 0, h_total = 0; + + REG_SET(OTG_GLOBAL_CONTROL1, 0, MASTER_UPDATE_LOCK_DB_EN, 1); + + REG_SET(OTG_GLOBAL_CONTROL2, 0, DIG_UPDATE_LOCATION, 20); + + REG_GET(OTG_V_BLANK_START_END, OTG_V_BLANK_START, &v_blank_start); + + REG_GET(OTG_H_BLANK_START_END, OTG_H_BLANK_START, &h_blank_start); + + REG_GET(OTG_H_TOTAL, OTG_H_TOTAL, &h_total); + REG_UPDATE_2(OTG_GLOBAL_CONTROL1, + MASTER_UPDATE_LOCK_DB_X, + h_blank_start - 200 - 1, + MASTER_UPDATE_LOCK_DB_Y, + v_blank_start - 1); +} + +void optc2_lock_global(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_UPDATE(OTG_GLOBAL_CONTROL2, GLOBAL_UPDATE_LOCK_EN, 1); + + REG_SET(OTG_GLOBAL_CONTROL0, 0, + OTG_MASTER_UPDATE_LOCK_SEL, optc->inst); + REG_SET(OTG_MASTER_UPDATE_LOCK, 0, + OTG_MASTER_UPDATE_LOCK, 1); + + /* Should be fast, status does not update on maximus */ + if (optc->ctx->dce_environment != DCE_ENV_FPGA_MAXIMUS) + REG_WAIT(OTG_MASTER_UPDATE_LOCK, + UPDATE_LOCK_STATUS, 1, + 1, 10); +} + +void optc2_lock(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_UPDATE(OTG_GLOBAL_CONTROL2, GLOBAL_UPDATE_LOCK_EN, 0); + + REG_SET(OTG_GLOBAL_CONTROL0, 0, + OTG_MASTER_UPDATE_LOCK_SEL, optc->inst); + REG_SET(OTG_MASTER_UPDATE_LOCK, 0, + OTG_MASTER_UPDATE_LOCK, 1); + + /* Should be fast, status does not update on maximus */ + if (optc->ctx->dce_environment != DCE_ENV_FPGA_MAXIMUS) + REG_WAIT(OTG_MASTER_UPDATE_LOCK, + UPDATE_LOCK_STATUS, 1, + 1, 10); +} + +void optc2_lock_doublebuffer_enable(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + uint32_t v_blank_start = 0; + uint32_t h_blank_start = 0; + + REG_UPDATE(OTG_GLOBAL_CONTROL1, MASTER_UPDATE_LOCK_DB_EN, 1); + + REG_UPDATE_2(OTG_GLOBAL_CONTROL2, GLOBAL_UPDATE_LOCK_EN, 1, + DIG_UPDATE_LOCATION, 20); + + REG_GET(OTG_V_BLANK_START_END, OTG_V_BLANK_START, &v_blank_start); + + REG_GET(OTG_H_BLANK_START_END, OTG_H_BLANK_START, &h_blank_start); + + REG_UPDATE_2(OTG_GLOBAL_CONTROL1, + MASTER_UPDATE_LOCK_DB_X, + h_blank_start - 200 - 1, + MASTER_UPDATE_LOCK_DB_Y, + v_blank_start - 1); +} + +void optc2_lock_doublebuffer_disable(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_UPDATE_2(OTG_GLOBAL_CONTROL1, + MASTER_UPDATE_LOCK_DB_X, + 0, + MASTER_UPDATE_LOCK_DB_Y, + 0); + + REG_UPDATE_2(OTG_GLOBAL_CONTROL2, GLOBAL_UPDATE_LOCK_EN, 0, + DIG_UPDATE_LOCATION, 0); + + REG_UPDATE(OTG_GLOBAL_CONTROL1, MASTER_UPDATE_LOCK_DB_EN, 0); +} + +void optc2_setup_manual_trigger(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_SET(OTG_MANUAL_FLOW_CONTROL, 0, + MANUAL_FLOW_CONTROL, 1); + + REG_SET(OTG_GLOBAL_CONTROL2, 0, + MANUAL_FLOW_CONTROL_SEL, optc->inst); + + REG_SET_8(OTG_TRIGA_CNTL, 0, + OTG_TRIGA_SOURCE_SELECT, 22, + OTG_TRIGA_SOURCE_PIPE_SELECT, optc->inst, + OTG_TRIGA_RISING_EDGE_DETECT_CNTL, 1, + OTG_TRIGA_FALLING_EDGE_DETECT_CNTL, 0, + OTG_TRIGA_POLARITY_SELECT, 0, + OTG_TRIGA_FREQUENCY_SELECT, 0, + OTG_TRIGA_DELAY, 0, + OTG_TRIGA_CLEAR, 1); +} + +void optc2_program_manual_trigger(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_SET(OTG_TRIGA_MANUAL_TRIG, 0, + OTG_TRIGA_MANUAL_TRIG, 1); +} + +static struct timing_generator_funcs dcn20_tg_funcs = { + .validate_timing = optc1_validate_timing, + .program_timing = optc1_program_timing, + .setup_vertical_interrupt0 = optc1_setup_vertical_interrupt0, + .setup_vertical_interrupt1 = optc1_setup_vertical_interrupt1, + .setup_vertical_interrupt2 = optc1_setup_vertical_interrupt2, + .program_global_sync = optc1_program_global_sync, + .enable_crtc = optc2_enable_crtc, + .disable_crtc = optc1_disable_crtc, + /* used by enable_timing_synchronization. Not need for FPGA */ + .is_counter_moving = optc1_is_counter_moving, + .get_position = optc1_get_position, + .get_frame_count = optc1_get_vblank_counter, + .get_scanoutpos = optc1_get_crtc_scanoutpos, + .get_otg_active_size = optc1_get_otg_active_size, + .set_early_control = optc1_set_early_control, + /* used by enable_timing_synchronization. Not need for FPGA */ + .wait_for_state = optc1_wait_for_state, + .set_blank = optc1_set_blank, + .is_blanked = optc1_is_blanked, + .set_blank_color = optc1_program_blank_color, + .enable_reset_trigger = optc1_enable_reset_trigger, + .enable_crtc_reset = optc1_enable_crtc_reset, + .did_triggered_reset_occur = optc1_did_triggered_reset_occur, + .triplebuffer_lock = optc2_triplebuffer_lock, + .triplebuffer_unlock = optc2_triplebuffer_unlock, + .disable_reset_trigger = optc1_disable_reset_trigger, + .lock = optc2_lock, + .unlock = optc1_unlock, + .lock_global = optc2_lock_global, + .setup_global_lock = optc2_setup_global_lock, + .lock_doublebuffer_enable = optc2_lock_doublebuffer_enable, + .lock_doublebuffer_disable = optc2_lock_doublebuffer_disable, + .enable_optc_clock = optc1_enable_optc_clock, + .set_drr = optc1_set_drr, + .set_static_screen_control = optc1_set_static_screen_control, + .program_stereo = optc1_program_stereo, + .is_stereo_left_eye = optc1_is_stereo_left_eye, + .set_blank_data_double_buffer = optc1_set_blank_data_double_buffer, + .tg_init = optc1_tg_init, + .is_tg_enabled = optc1_is_tg_enabled, + .is_optc_underflow_occurred = optc1_is_optc_underflow_occurred, + .clear_optc_underflow = optc1_clear_optc_underflow, + .setup_global_swap_lock = NULL, + .get_crc = optc1_get_crc, + .configure_crc = optc1_configure_crc, +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + .set_dsc_config = optc2_set_dsc_config, +#endif + .set_dwb_source = optc2_set_dwb_source, + .set_odm_bypass = optc2_set_odm_bypass, + .set_odm_combine = optc2_set_odm_combine, + .get_optc_source = optc2_get_optc_source, + .set_gsl = optc2_set_gsl, + .set_gsl_source_select = optc2_set_gsl_source_select, + .set_vtg_params = optc1_set_vtg_params, + .program_manual_trigger = optc2_program_manual_trigger, + .setup_manual_trigger = optc2_setup_manual_trigger +}; + +void dcn20_timing_generator_init(struct optc *optc1) +{ + optc1->base.funcs = &dcn20_tg_funcs; + + optc1->max_h_total = optc1->tg_mask->OTG_H_TOTAL + 1; + optc1->max_v_total = optc1->tg_mask->OTG_V_TOTAL + 1; + + optc1->min_h_blank = 32; + optc1->min_v_blank = 3; + optc1->min_v_blank_interlace = 5; + optc1->min_h_sync_width = 8; + optc1->min_v_sync_width = 1; + optc1->comb_opp_id = 0xf; +} + diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.h new file mode 100644 index 000000000000..ebf07c582da2 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.h @@ -0,0 +1,116 @@ +/* + * Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_OPTC_DCN20_H__ +#define __DC_OPTC_DCN20_H__ + +#include "../dcn10/dcn10_optc.h" + +#define TG_COMMON_REG_LIST_DCN2_0(inst) \ + TG_COMMON_REG_LIST_DCN(inst),\ + SRI(OTG_GLOBAL_CONTROL1, OTG, inst),\ + SRI(OTG_GLOBAL_CONTROL2, OTG, inst),\ + SRI(OTG_GSL_WINDOW_X, OTG, inst),\ + SRI(OTG_GSL_WINDOW_Y, OTG, inst),\ + SRI(OTG_VUPDATE_KEEPOUT, OTG, inst),\ + SRI(OTG_DSC_START_POSITION, OTG, inst),\ + SRI(OPTC_DATA_FORMAT_CONTROL, ODM, inst),\ + SRI(OPTC_BYTES_PER_PIXEL, ODM, inst),\ + SRI(OPTC_WIDTH_CONTROL, ODM, inst),\ + SRI(OPTC_MEMORY_CONFIG, ODM, inst),\ + SR(DWB_SOURCE_SELECT),\ + SRI(OTG_MANUAL_FLOW_CONTROL, OTG, inst) + +#define TG_COMMON_MASK_SH_LIST_DCN2_0(mask_sh)\ + TG_COMMON_MASK_SH_LIST_DCN(mask_sh),\ + SF(OTG0_OTG_GLOBAL_CONTROL1, MASTER_UPDATE_LOCK_DB_X, mask_sh),\ + SF(OTG0_OTG_GLOBAL_CONTROL1, MASTER_UPDATE_LOCK_DB_Y, mask_sh),\ + SF(OTG0_OTG_GLOBAL_CONTROL1, MASTER_UPDATE_LOCK_DB_EN, mask_sh),\ + SF(OTG0_OTG_GLOBAL_CONTROL2, GLOBAL_UPDATE_LOCK_EN, mask_sh),\ + SF(OTG0_OTG_GLOBAL_CONTROL2, DIG_UPDATE_LOCATION, mask_sh),\ + SF(OTG0_OTG_DOUBLE_BUFFER_CONTROL, OTG_RANGE_TIMING_DBUF_UPDATE_MODE, mask_sh),\ + SF(OTG0_OTG_GSL_WINDOW_X, OTG_GSL_WINDOW_START_X, mask_sh),\ + SF(OTG0_OTG_GSL_WINDOW_X, OTG_GSL_WINDOW_END_X, mask_sh), \ + SF(OTG0_OTG_GSL_WINDOW_Y, OTG_GSL_WINDOW_START_Y, mask_sh),\ + SF(OTG0_OTG_GSL_WINDOW_Y, OTG_GSL_WINDOW_END_Y, mask_sh),\ + SF(OTG0_OTG_VUPDATE_KEEPOUT, OTG_MASTER_UPDATE_LOCK_VUPDATE_KEEPOUT_EN, mask_sh), \ + SF(OTG0_OTG_VUPDATE_KEEPOUT, MASTER_UPDATE_LOCK_VUPDATE_KEEPOUT_START_OFFSET, mask_sh), \ + SF(OTG0_OTG_VUPDATE_KEEPOUT, MASTER_UPDATE_LOCK_VUPDATE_KEEPOUT_END_OFFSET, mask_sh), \ + SF(OTG0_OTG_GSL_CONTROL, OTG_GSL_MASTER_MODE, mask_sh), \ + SF(OTG0_OTG_GSL_CONTROL, OTG_MASTER_UPDATE_LOCK_GSL_EN, mask_sh), \ + SF(OTG0_OTG_DSC_START_POSITION, OTG_DSC_START_POSITION_X, mask_sh), \ + SF(OTG0_OTG_DSC_START_POSITION, OTG_DSC_START_POSITION_LINE_NUM, mask_sh),\ + SF(ODM0_OPTC_DATA_SOURCE_SELECT, OPTC_SEG0_SRC_SEL, mask_sh),\ + SF(ODM0_OPTC_DATA_SOURCE_SELECT, OPTC_SEG1_SRC_SEL, mask_sh),\ + SF(ODM0_OPTC_DATA_SOURCE_SELECT, OPTC_NUM_OF_INPUT_SEGMENT, mask_sh),\ + SF(ODM0_OPTC_MEMORY_CONFIG, OPTC_MEM_SEL, mask_sh),\ + SF(ODM0_OPTC_DATA_FORMAT_CONTROL, OPTC_DATA_FORMAT, mask_sh),\ + SF(ODM0_OPTC_DATA_FORMAT_CONTROL, OPTC_DSC_MODE, mask_sh),\ + SF(ODM0_OPTC_BYTES_PER_PIXEL, OPTC_DSC_BYTES_PER_PIXEL, mask_sh),\ + SF(ODM0_OPTC_WIDTH_CONTROL, OPTC_DSC_SLICE_WIDTH, mask_sh),\ + SF(ODM0_OPTC_WIDTH_CONTROL, OPTC_SEGMENT_WIDTH, mask_sh),\ + SF(DWB_SOURCE_SELECT, OPTC_DWB0_SOURCE_SELECT, mask_sh),\ + SF(DWB_SOURCE_SELECT, OPTC_DWB1_SOURCE_SELECT, mask_sh),\ + SF(OTG0_OTG_MANUAL_FLOW_CONTROL, MANUAL_FLOW_CONTROL, mask_sh) + +void dcn20_timing_generator_init(struct optc *optc); + +bool optc2_enable_crtc(struct timing_generator *optc); + +void optc2_set_gsl(struct timing_generator *optc, + const struct gsl_params *params); + +void optc2_set_gsl_source_select(struct timing_generator *optc, + int group_idx, + uint32_t gsl_ready_signal); + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +void optc2_set_dsc_config(struct timing_generator *optc, + enum optc_dsc_mode dsc_mode, + uint32_t dsc_bytes_per_pixel, + uint32_t dsc_slice_width); +#endif + +void optc2_set_odm_bypass(struct timing_generator *optc, + const struct dc_crtc_timing *dc_crtc_timing); + +void optc2_set_odm_combine(struct timing_generator *optc, int combine_opp_id, + int mpcc_hactive, enum dc_pixel_encoding pixel_encoding); + +void optc2_get_optc_source(struct timing_generator *optc, + uint32_t *num_of_src_opp, + uint32_t *src_opp_id_0, + uint32_t *src_opp_id_1); + +void optc2_triplebuffer_lock(struct timing_generator *optc); +void optc2_triplebuffer_unlock(struct timing_generator *optc); +void optc2_lock(struct timing_generator *optc); +void optc2_lock_global(struct timing_generator *optc); +void optc2_setup_global_lock(struct timing_generator *optc); +void optc2_lock_doublebuffer_disable(struct timing_generator *optc); +void optc2_lock_doublebuffer_enable(struct timing_generator *optc); +void optc2_program_manual_trigger(struct timing_generator *optc); + +#endif /* __DC_OPTC_DCN20_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c new file mode 100644 index 000000000000..d200bc3cec71 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -0,0 +1,3187 @@ +/* +* Copyright 2016 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include <linux/slab.h> + +#include "dm_services.h" +#include "dc.h" + +#include "resource.h" +#include "include/irq_service_interface.h" +#include "dcn20/dcn20_resource.h" + +#include "dcn10/dcn10_hubp.h" +#include "dcn10/dcn10_ipp.h" +#include "dcn20_hubbub.h" +#include "dcn20_mpc.h" +#include "dcn20_hubp.h" +#include "irq/dcn20/irq_service_dcn20.h" +#include "dcn20_dpp.h" +#include "dcn20_optc.h" +#include "dcn20_hwseq.h" +#include "dce110/dce110_hw_sequencer.h" +#include "dcn10/dcn10_resource.h" +#include "dcn20_opp.h" + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +#include "dcn20_dsc.h" +#endif + +#include "dcn20_link_encoder.h" +#include "dcn20_stream_encoder.h" +#include "dce/dce_clock_source.h" +#include "dce/dce_audio.h" +#include "dce/dce_hwseq.h" +#include "virtual/virtual_stream_encoder.h" +#include "dce110/dce110_resource.h" +#include "dml/display_mode_vba.h" +#include "dcn20_dccg.h" +#include "dcn20_vmid.h" + +#include "navi10_ip_offset.h" + +#include "dcn/dcn_2_0_0_offset.h" +#include "dcn/dcn_2_0_0_sh_mask.h" + +#include "nbio/nbio_2_3_offset.h" + +#include "dcn20/dcn20_dwb.h" +#include "dcn20/dcn20_mmhubbub.h" + +#include "mmhub/mmhub_2_0_0_offset.h" +#include "mmhub/mmhub_2_0_0_sh_mask.h" + +#include "reg_helper.h" +#include "dce/dce_abm.h" +#include "dce/dce_dmcu.h" +#include "dce/dce_aux.h" +#include "dce/dce_i2c.h" +#include "vm_helper.h" + +#include "amdgpu_socbb.h" + +#define SOC_BOUNDING_BOX_VALID false +#define DC_LOGGER_INIT(logger) + +struct _vcs_dpi_ip_params_st dcn2_0_ip = { + .odm_capable = 1, + .gpuvm_enable = 0, + .hostvm_enable = 0, + .gpuvm_max_page_table_levels = 4, + .hostvm_max_page_table_levels = 4, + .hostvm_cached_page_table_levels = 0, + .pte_group_size_bytes = 2048, +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + .num_dsc = 6, +#else + .num_dsc = 0, +#endif + .rob_buffer_size_kbytes = 168, + .det_buffer_size_kbytes = 164, + .dpte_buffer_size_in_pte_reqs_luma = 84, + .pde_proc_buffer_size_64k_reqs = 48, + .dpp_output_buffer_pixels = 2560, + .opp_output_buffer_lines = 1, + .pixel_chunk_size_kbytes = 8, + .pte_chunk_size_kbytes = 2, + .meta_chunk_size_kbytes = 2, + .writeback_chunk_size_kbytes = 2, + .line_buffer_size_bits = 789504, + .is_line_buffer_bpp_fixed = 0, + .line_buffer_fixed_bpp = 0, + .dcc_supported = true, + .max_line_buffer_lines = 12, + .writeback_luma_buffer_size_kbytes = 12, + .writeback_chroma_buffer_size_kbytes = 8, + .writeback_chroma_line_buffer_width_pixels = 4, + .writeback_max_hscl_ratio = 1, + .writeback_max_vscl_ratio = 1, + .writeback_min_hscl_ratio = 1, + .writeback_min_vscl_ratio = 1, + .writeback_max_hscl_taps = 12, + .writeback_max_vscl_taps = 12, + .writeback_line_buffer_luma_buffer_size = 0, + .writeback_line_buffer_chroma_buffer_size = 14643, + .cursor_buffer_size = 8, + .cursor_chunk_size = 2, + .max_num_otg = 6, + .max_num_dpp = 6, + .max_num_wb = 1, + .max_dchub_pscl_bw_pix_per_clk = 4, + .max_pscl_lb_bw_pix_per_clk = 2, + .max_lb_vscl_bw_pix_per_clk = 4, + .max_vscl_hscl_bw_pix_per_clk = 4, + .max_hscl_ratio = 8, + .max_vscl_ratio = 8, + .hscl_mults = 4, + .vscl_mults = 4, + .max_hscl_taps = 8, + .max_vscl_taps = 8, + .dispclk_ramp_margin_percent = 1, + .underscan_factor = 1.10, + .min_vblank_lines = 32, // + .dppclk_delay_subtotal = 77, // + .dppclk_delay_scl_lb_only = 16, + .dppclk_delay_scl = 50, + .dppclk_delay_cnvc_formatter = 8, + .dppclk_delay_cnvc_cursor = 6, + .dispclk_delay_subtotal = 87, // + .dcfclk_cstate_latency = 10, // SRExitTime + .max_inter_dcn_tile_repeaters = 8, + + .xfc_supported = true, + .xfc_fill_bw_overhead_percent = 10.0, + .xfc_fill_constant_bytes = 0, +}; + +struct _vcs_dpi_soc_bounding_box_st dcn2_0_soc = { 0 }; + + +#ifndef mmDP0_DP_DPHY_INTERNAL_CTRL + #define mmDP0_DP_DPHY_INTERNAL_CTRL 0x210f + #define mmDP0_DP_DPHY_INTERNAL_CTRL_BASE_IDX 2 + #define mmDP1_DP_DPHY_INTERNAL_CTRL 0x220f + #define mmDP1_DP_DPHY_INTERNAL_CTRL_BASE_IDX 2 + #define mmDP2_DP_DPHY_INTERNAL_CTRL 0x230f + #define mmDP2_DP_DPHY_INTERNAL_CTRL_BASE_IDX 2 + #define mmDP3_DP_DPHY_INTERNAL_CTRL 0x240f + #define mmDP3_DP_DPHY_INTERNAL_CTRL_BASE_IDX 2 + #define mmDP4_DP_DPHY_INTERNAL_CTRL 0x250f + #define mmDP4_DP_DPHY_INTERNAL_CTRL_BASE_IDX 2 + #define mmDP5_DP_DPHY_INTERNAL_CTRL 0x260f + #define mmDP5_DP_DPHY_INTERNAL_CTRL_BASE_IDX 2 + #define mmDP6_DP_DPHY_INTERNAL_CTRL 0x270f + #define mmDP6_DP_DPHY_INTERNAL_CTRL_BASE_IDX 2 +#endif + + +enum dcn20_clk_src_array_id { + DCN20_CLK_SRC_PLL0, + DCN20_CLK_SRC_PLL1, + DCN20_CLK_SRC_PLL2, + DCN20_CLK_SRC_PLL3, + DCN20_CLK_SRC_PLL4, + DCN20_CLK_SRC_PLL5, + DCN20_CLK_SRC_TOTAL +}; + +/* begin ********************* + * macros to expend register list macro defined in HW object header file */ + +/* DCN */ +/* TODO awful hack. fixup dcn20_dwb.h */ +#undef BASE_INNER +#define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg + +#define BASE(seg) BASE_INNER(seg) + +#define SR(reg_name)\ + .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \ + mm ## reg_name + +#define SRI(reg_name, block, id)\ + .reg_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define SRIR(var_name, reg_name, block, id)\ + .var_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define SRII(reg_name, block, id)\ + .reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define DCCG_SRII(reg_name, block, id)\ + .block ## _ ## reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +/* NBIO */ +#define NBIO_BASE_INNER(seg) \ + NBIO_BASE__INST0_SEG ## seg + +#define NBIO_BASE(seg) \ + NBIO_BASE_INNER(seg) + +#define NBIO_SR(reg_name)\ + .reg_name = NBIO_BASE(mm ## reg_name ## _BASE_IDX) + \ + mm ## reg_name + +/* MMHUB */ +#define MMHUB_BASE_INNER(seg) \ + MMHUB_BASE__INST0_SEG ## seg + +#define MMHUB_BASE(seg) \ + MMHUB_BASE_INNER(seg) + +#define MMHUB_SR(reg_name)\ + .reg_name = MMHUB_BASE(mmMM ## reg_name ## _BASE_IDX) + \ + mmMM ## reg_name + +static const struct bios_registers bios_regs = { + NBIO_SR(BIOS_SCRATCH_3), + NBIO_SR(BIOS_SCRATCH_6) +}; + +#define clk_src_regs(index, pllid)\ +[index] = {\ + CS_COMMON_REG_LIST_DCN2_0(index, pllid),\ +} + +static const struct dce110_clk_src_regs clk_src_regs[] = { + clk_src_regs(0, A), + clk_src_regs(1, B), + clk_src_regs(2, C), + clk_src_regs(3, D), + clk_src_regs(4, E), + clk_src_regs(5, F) +}; + +static const struct dce110_clk_src_shift cs_shift = { + CS_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT) +}; + +static const struct dce110_clk_src_mask cs_mask = { + CS_COMMON_MASK_SH_LIST_DCN2_0(_MASK) +}; + +static const struct dce_dmcu_registers dmcu_regs = { + DMCU_DCN10_REG_LIST() +}; + +static const struct dce_dmcu_shift dmcu_shift = { + DMCU_MASK_SH_LIST_DCN10(__SHIFT) +}; + +static const struct dce_dmcu_mask dmcu_mask = { + DMCU_MASK_SH_LIST_DCN10(_MASK) +}; + +static const struct dce_abm_registers abm_regs = { + ABM_DCN20_REG_LIST() +}; + +static const struct dce_abm_shift abm_shift = { + ABM_MASK_SH_LIST_DCN20(__SHIFT) +}; + +static const struct dce_abm_mask abm_mask = { + ABM_MASK_SH_LIST_DCN20(_MASK) +}; + +#define audio_regs(id)\ +[id] = {\ + AUD_COMMON_REG_LIST(id)\ +} + +static const struct dce_audio_registers audio_regs[] = { + audio_regs(0), + audio_regs(1), + audio_regs(2), + audio_regs(3), + audio_regs(4), + audio_regs(5), + audio_regs(6), +}; + +#define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\ + SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\ + SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\ + AUD_COMMON_MASK_SH_LIST_BASE(mask_sh) + +static const struct dce_audio_shift audio_shift = { + DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT) +}; + +static const struct dce_aduio_mask audio_mask = { + DCE120_AUD_COMMON_MASK_SH_LIST(_MASK) +}; + +#define stream_enc_regs(id)\ +[id] = {\ + SE_DCN2_REG_LIST(id)\ +} + +static const struct dcn10_stream_enc_registers stream_enc_regs[] = { + stream_enc_regs(0), + stream_enc_regs(1), + stream_enc_regs(2), + stream_enc_regs(3), + stream_enc_regs(4), + stream_enc_regs(5), +}; + +static const struct dcn10_stream_encoder_shift se_shift = { + SE_COMMON_MASK_SH_LIST_DCN20(__SHIFT) +}; + +static const struct dcn10_stream_encoder_mask se_mask = { + SE_COMMON_MASK_SH_LIST_DCN20(_MASK) +}; + + +#define aux_regs(id)\ +[id] = {\ + DCN2_AUX_REG_LIST(id)\ +} + +static const struct dcn10_link_enc_aux_registers link_enc_aux_regs[] = { + aux_regs(0), + aux_regs(1), + aux_regs(2), + aux_regs(3), + aux_regs(4), + aux_regs(5) +}; + +#define hpd_regs(id)\ +[id] = {\ + HPD_REG_LIST(id)\ +} + +static const struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[] = { + hpd_regs(0), + hpd_regs(1), + hpd_regs(2), + hpd_regs(3), + hpd_regs(4), + hpd_regs(5) +}; + +#define link_regs(id, phyid)\ +[id] = {\ + LE_DCN10_REG_LIST(id), \ + UNIPHY_DCN2_REG_LIST(phyid), \ + SRI(DP_DPHY_INTERNAL_CTRL, DP, id) \ +} + +static const struct dcn10_link_enc_registers link_enc_regs[] = { + link_regs(0, A), + link_regs(1, B), + link_regs(2, C), + link_regs(3, D), + link_regs(4, E), + link_regs(5, F) +}; + +static const struct dcn10_link_enc_shift le_shift = { + LINK_ENCODER_MASK_SH_LIST_DCN20(__SHIFT) +}; + +static const struct dcn10_link_enc_mask le_mask = { + LINK_ENCODER_MASK_SH_LIST_DCN20(_MASK) +}; + +#define ipp_regs(id)\ +[id] = {\ + IPP_REG_LIST_DCN20(id),\ +} + +static const struct dcn10_ipp_registers ipp_regs[] = { + ipp_regs(0), + ipp_regs(1), + ipp_regs(2), + ipp_regs(3), + ipp_regs(4), + ipp_regs(5), +}; + +static const struct dcn10_ipp_shift ipp_shift = { + IPP_MASK_SH_LIST_DCN20(__SHIFT) +}; + +static const struct dcn10_ipp_mask ipp_mask = { + IPP_MASK_SH_LIST_DCN20(_MASK), +}; + +#define opp_regs(id)\ +[id] = {\ + OPP_REG_LIST_DCN20(id),\ +} + +static const struct dcn20_opp_registers opp_regs[] = { + opp_regs(0), + opp_regs(1), + opp_regs(2), + opp_regs(3), + opp_regs(4), + opp_regs(5), +}; + +static const struct dcn20_opp_shift opp_shift = { + OPP_MASK_SH_LIST_DCN20(__SHIFT) +}; + +static const struct dcn20_opp_mask opp_mask = { + OPP_MASK_SH_LIST_DCN20(_MASK) +}; + +#define aux_engine_regs(id)\ +[id] = {\ + AUX_COMMON_REG_LIST0(id), \ + .AUXN_IMPCAL = 0, \ + .AUXP_IMPCAL = 0, \ + .AUX_RESET_MASK = DP_AUX0_AUX_CONTROL__AUX_RESET_MASK, \ +} + +static const struct dce110_aux_registers aux_engine_regs[] = { + aux_engine_regs(0), + aux_engine_regs(1), + aux_engine_regs(2), + aux_engine_regs(3), + aux_engine_regs(4), + aux_engine_regs(5) +}; + +#define tf_regs(id)\ +[id] = {\ + TF_REG_LIST_DCN20(id),\ +} + +static const struct dcn2_dpp_registers tf_regs[] = { + tf_regs(0), + tf_regs(1), + tf_regs(2), + tf_regs(3), + tf_regs(4), + tf_regs(5), +}; + +static const struct dcn2_dpp_shift tf_shift = { + TF_REG_LIST_SH_MASK_DCN20(__SHIFT) +}; + +static const struct dcn2_dpp_mask tf_mask = { + TF_REG_LIST_SH_MASK_DCN20(_MASK) +}; + +#define dwbc_regs_dcn2(id)\ +[id] = {\ + DWBC_COMMON_REG_LIST_DCN2_0(id),\ + } + +static const struct dcn20_dwbc_registers dwbc20_regs[] = { + dwbc_regs_dcn2(0), +}; + +static const struct dcn20_dwbc_shift dwbc20_shift = { + DWBC_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT) +}; + +static const struct dcn20_dwbc_mask dwbc20_mask = { + DWBC_COMMON_MASK_SH_LIST_DCN2_0(_MASK) +}; + +#define mcif_wb_regs_dcn2(id)\ +[id] = {\ + MCIF_WB_COMMON_REG_LIST_DCN2_0(id),\ + } + +static const struct dcn20_mmhubbub_registers mcif_wb20_regs[] = { + mcif_wb_regs_dcn2(0), +}; + +static const struct dcn20_mmhubbub_shift mcif_wb20_shift = { + MCIF_WB_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT) +}; + +static const struct dcn20_mmhubbub_mask mcif_wb20_mask = { + MCIF_WB_COMMON_MASK_SH_LIST_DCN2_0(_MASK) +}; + +static const struct dcn20_mpc_registers mpc_regs = { + MPC_REG_LIST_DCN2_0(0), + MPC_REG_LIST_DCN2_0(1), + MPC_REG_LIST_DCN2_0(2), + MPC_REG_LIST_DCN2_0(3), + MPC_REG_LIST_DCN2_0(4), + MPC_REG_LIST_DCN2_0(5), + MPC_OUT_MUX_REG_LIST_DCN2_0(0), + MPC_OUT_MUX_REG_LIST_DCN2_0(1), + MPC_OUT_MUX_REG_LIST_DCN2_0(2), + MPC_OUT_MUX_REG_LIST_DCN2_0(3), + MPC_OUT_MUX_REG_LIST_DCN2_0(4), + MPC_OUT_MUX_REG_LIST_DCN2_0(5), +}; + +static const struct dcn20_mpc_shift mpc_shift = { + MPC_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT) +}; + +static const struct dcn20_mpc_mask mpc_mask = { + MPC_COMMON_MASK_SH_LIST_DCN2_0(_MASK) +}; + +#define tg_regs(id)\ +[id] = {TG_COMMON_REG_LIST_DCN2_0(id)} + + +static const struct dcn_optc_registers tg_regs[] = { + tg_regs(0), + tg_regs(1), + tg_regs(2), + tg_regs(3), + tg_regs(4), + tg_regs(5) +}; + +static const struct dcn_optc_shift tg_shift = { + TG_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT) +}; + +static const struct dcn_optc_mask tg_mask = { + TG_COMMON_MASK_SH_LIST_DCN2_0(_MASK) +}; + +#define hubp_regs(id)\ +[id] = {\ + HUBP_REG_LIST_DCN20(id)\ +} + +static const struct dcn_hubp2_registers hubp_regs[] = { + hubp_regs(0), + hubp_regs(1), + hubp_regs(2), + hubp_regs(3), + hubp_regs(4), + hubp_regs(5) +}; + +static const struct dcn_hubp2_shift hubp_shift = { + HUBP_MASK_SH_LIST_DCN20(__SHIFT) +}; + +static const struct dcn_hubp2_mask hubp_mask = { + HUBP_MASK_SH_LIST_DCN20(_MASK) +}; + +static const struct dcn_hubbub_registers hubbub_reg = { + HUBBUB_REG_LIST_DCN20(0) +}; + +static const struct dcn_hubbub_shift hubbub_shift = { + HUBBUB_MASK_SH_LIST_DCN20(__SHIFT) +}; + +static const struct dcn_hubbub_mask hubbub_mask = { + HUBBUB_MASK_SH_LIST_DCN20(_MASK) +}; + +#define vmid_regs(id)\ +[id] = {\ + DCN20_VMID_REG_LIST(id)\ +} + +static const struct dcn_vmid_registers vmid_regs[] = { + vmid_regs(0), + vmid_regs(1), + vmid_regs(2), + vmid_regs(3), + vmid_regs(4), + vmid_regs(5), + vmid_regs(6), + vmid_regs(7), + vmid_regs(8), + vmid_regs(9), + vmid_regs(10), + vmid_regs(11), + vmid_regs(12), + vmid_regs(13), + vmid_regs(14), + vmid_regs(15) +}; + +static const struct dcn20_vmid_shift vmid_shifts = { + DCN20_VMID_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn20_vmid_mask vmid_masks = { + DCN20_VMID_MASK_SH_LIST(_MASK) +}; + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +#define dsc_regsDCN20(id)\ +[id] = {\ + DSC_REG_LIST_DCN20(id)\ +} + +static const struct dcn20_dsc_registers dsc_regs[] = { + dsc_regsDCN20(0), + dsc_regsDCN20(1), + dsc_regsDCN20(2), + dsc_regsDCN20(3), + dsc_regsDCN20(4), + dsc_regsDCN20(5) +}; + +static const struct dcn20_dsc_shift dsc_shift = { + DSC_REG_LIST_SH_MASK_DCN20(__SHIFT) +}; + +static const struct dcn20_dsc_mask dsc_mask = { + DSC_REG_LIST_SH_MASK_DCN20(_MASK) +}; +#endif + +static const struct dccg_registers dccg_regs = { + DCCG_REG_LIST_DCN2() +}; + +static const struct dccg_shift dccg_shift = { + DCCG_MASK_SH_LIST_DCN2(__SHIFT) +}; + +static const struct dccg_mask dccg_mask = { + DCCG_MASK_SH_LIST_DCN2(_MASK) +}; + +static const struct resource_caps res_cap_nv10 = { + .num_timing_generator = 6, + .num_opp = 6, + .num_video_plane = 6, + .num_audio = 7, + .num_stream_encoder = 6, + .num_pll = 6, + .num_dwb = 1, + .num_ddc = 6, + .num_vmid = 16, +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + .num_dsc = 6, +#endif +}; + +static const struct dc_plane_cap plane_cap = { + .type = DC_PLANE_TYPE_DCN_UNIVERSAL, + .blends_with_above = true, + .blends_with_below = true, + .per_pixel_alpha = true, + + .pixel_format_support = { + .argb8888 = true, + .nv12 = true, + .fp16 = true + }, + + .max_upscale_factor = { + .argb8888 = 16000, + .nv12 = 16000, + .fp16 = 1 + }, + + .max_downscale_factor = { + .argb8888 = 250, + .nv12 = 250, + .fp16 = 1 + } +}; + +static const struct dc_debug_options debug_defaults_drv = { + .disable_dmcu = true, + .force_abm_enable = false, + .timing_trace = false, + .clock_trace = true, + .disable_pplib_clock_request = true, + .pipe_split_policy = MPC_SPLIT_DYNAMIC, + .force_single_disp_pipe_split = true, + .disable_dcc = DCC_ENABLE, + .vsr_support = true, + .performance_trace = false, + .max_downscale_src_width = 5120,/*upto 5K*/ + .disable_pplib_wm_range = false, + .scl_reset_length10 = true, + .sanity_checks = false, + .disable_tri_buf = true, + .underflow_assert_delay_us = 0xFFFFFFFF, +}; + +static const struct dc_debug_options debug_defaults_diags = { + .disable_dmcu = true, + .force_abm_enable = false, + .timing_trace = true, + .clock_trace = true, + .disable_dpp_power_gate = true, + .disable_hubp_power_gate = true, + .disable_clock_gate = true, + .disable_pplib_clock_request = true, + .disable_pplib_wm_range = true, + .disable_stutter = true, + .scl_reset_length10 = true, + .underflow_assert_delay_us = 0xFFFFFFFF, +}; + +void dcn20_dpp_destroy(struct dpp **dpp) +{ + kfree(TO_DCN20_DPP(*dpp)); + *dpp = NULL; +} + +struct dpp *dcn20_dpp_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct dcn20_dpp *dpp = + kzalloc(sizeof(struct dcn20_dpp), GFP_KERNEL); + + if (!dpp) + return NULL; + + if (dpp2_construct(dpp, ctx, inst, + &tf_regs[inst], &tf_shift, &tf_mask)) + return &dpp->base; + + BREAK_TO_DEBUGGER(); + kfree(dpp); + return NULL; +} + +struct input_pixel_processor *dcn20_ipp_create( + struct dc_context *ctx, uint32_t inst) +{ + struct dcn10_ipp *ipp = + kzalloc(sizeof(struct dcn10_ipp), GFP_KERNEL); + + if (!ipp) { + BREAK_TO_DEBUGGER(); + return NULL; + } + + dcn20_ipp_construct(ipp, ctx, inst, + &ipp_regs[inst], &ipp_shift, &ipp_mask); + return &ipp->base; +} + + +struct output_pixel_processor *dcn20_opp_create( + struct dc_context *ctx, uint32_t inst) +{ + struct dcn20_opp *opp = + kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL); + + if (!opp) { + BREAK_TO_DEBUGGER(); + return NULL; + } + + dcn20_opp_construct(opp, ctx, inst, + &opp_regs[inst], &opp_shift, &opp_mask); + return &opp->base; +} + +struct dce_aux *dcn20_aux_engine_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct aux_engine_dce110 *aux_engine = + kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL); + + if (!aux_engine) + return NULL; + + dce110_aux_engine_construct(aux_engine, ctx, inst, + SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD, + &aux_engine_regs[inst]); + + return &aux_engine->base; +} +#define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST(id) } + +static const struct dce_i2c_registers i2c_hw_regs[] = { + i2c_inst_regs(1), + i2c_inst_regs(2), + i2c_inst_regs(3), + i2c_inst_regs(4), + i2c_inst_regs(5), + i2c_inst_regs(6), +}; + +static const struct dce_i2c_shift i2c_shifts = { + I2C_COMMON_MASK_SH_LIST_DCN2(__SHIFT) +}; + +static const struct dce_i2c_mask i2c_masks = { + I2C_COMMON_MASK_SH_LIST_DCN2(_MASK) +}; + +struct dce_i2c_hw *dcn20_i2c_hw_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct dce_i2c_hw *dce_i2c_hw = + kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL); + + if (!dce_i2c_hw) + return NULL; + + dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst, + &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks); + + return dce_i2c_hw; +} +struct mpc *dcn20_mpc_create(struct dc_context *ctx) +{ + struct dcn20_mpc *mpc20 = kzalloc(sizeof(struct dcn20_mpc), + GFP_KERNEL); + + if (!mpc20) + return NULL; + + dcn20_mpc_construct(mpc20, ctx, + &mpc_regs, + &mpc_shift, + &mpc_mask, + 6); + + return &mpc20->base; +} + +struct hubbub *dcn20_hubbub_create(struct dc_context *ctx) +{ + int i; + struct dcn20_hubbub *hubbub = kzalloc(sizeof(struct dcn20_hubbub), + GFP_KERNEL); + + if (!hubbub) + return NULL; + + hubbub2_construct(hubbub, ctx, + &hubbub_reg, + &hubbub_shift, + &hubbub_mask); + + for (i = 0; i < res_cap_nv10.num_vmid; i++) { + struct dcn20_vmid *vmid = &hubbub->vmid[i]; + + vmid->ctx = ctx; + + vmid->regs = &vmid_regs[i]; + vmid->shifts = &vmid_shifts; + vmid->masks = &vmid_masks; + } + + return &hubbub->base; +} + +struct timing_generator *dcn20_timing_generator_create( + struct dc_context *ctx, + uint32_t instance) +{ + struct optc *tgn10 = + kzalloc(sizeof(struct optc), GFP_KERNEL); + + if (!tgn10) + return NULL; + + tgn10->base.inst = instance; + tgn10->base.ctx = ctx; + + tgn10->tg_regs = &tg_regs[instance]; + tgn10->tg_shift = &tg_shift; + tgn10->tg_mask = &tg_mask; + + dcn20_timing_generator_init(tgn10); + + return &tgn10->base; +} + +static const struct encoder_feature_support link_enc_feature = { + .max_hdmi_deep_color = COLOR_DEPTH_121212, + .max_hdmi_pixel_clock = 600000, + .hdmi_ycbcr420_supported = true, + .dp_ycbcr420_supported = true, + .flags.bits.IS_HBR2_CAPABLE = true, + .flags.bits.IS_HBR3_CAPABLE = true, + .flags.bits.IS_TPS3_CAPABLE = true, + .flags.bits.IS_TPS4_CAPABLE = true +}; + +struct link_encoder *dcn20_link_encoder_create( + const struct encoder_init_data *enc_init_data) +{ + struct dcn20_link_encoder *enc20 = + kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); + + if (!enc20) + return NULL; + + dcn20_link_encoder_construct(enc20, + enc_init_data, + &link_enc_feature, + &link_enc_regs[enc_init_data->transmitter], + &link_enc_aux_regs[enc_init_data->channel - 1], + &link_enc_hpd_regs[enc_init_data->hpd_source], + &le_shift, + &le_mask); + + return &enc20->enc10.base; +} + +struct clock_source *dcn20_clock_source_create( + struct dc_context *ctx, + struct dc_bios *bios, + enum clock_source_id id, + const struct dce110_clk_src_regs *regs, + bool dp_clk_src) +{ + struct dce110_clk_src *clk_src = + kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); + + if (!clk_src) + return NULL; + + if (dcn20_clk_src_construct(clk_src, ctx, bios, id, + regs, &cs_shift, &cs_mask)) { + clk_src->base.dp_clk_src = dp_clk_src; + return &clk_src->base; + } + + BREAK_TO_DEBUGGER(); + return NULL; +} + +static void read_dce_straps( + struct dc_context *ctx, + struct resource_straps *straps) +{ + generic_reg_get(ctx, mmDC_PINSTRAPS + BASE(mmDC_PINSTRAPS_BASE_IDX), + FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio); +} + +static struct audio *dcn20_create_audio( + struct dc_context *ctx, unsigned int inst) +{ + return dce_audio_create(ctx, inst, + &audio_regs[inst], &audio_shift, &audio_mask); +} + +struct stream_encoder *dcn20_stream_encoder_create( + enum engine_id eng_id, + struct dc_context *ctx) +{ + struct dcn10_stream_encoder *enc1 = + kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL); + + if (!enc1) + return NULL; + + dcn20_stream_encoder_construct(enc1, ctx, ctx->dc_bios, eng_id, + &stream_enc_regs[eng_id], + &se_shift, &se_mask); + + return &enc1->base; +} + +static const struct dce_hwseq_registers hwseq_reg = { + HWSEQ_DCN2_REG_LIST() +}; + +static const struct dce_hwseq_shift hwseq_shift = { + HWSEQ_DCN2_MASK_SH_LIST(__SHIFT) +}; + +static const struct dce_hwseq_mask hwseq_mask = { + HWSEQ_DCN2_MASK_SH_LIST(_MASK) +}; + +struct dce_hwseq *dcn20_hwseq_create( + struct dc_context *ctx) +{ + struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL); + + if (hws) { + hws->ctx = ctx; + hws->regs = &hwseq_reg; + hws->shifts = &hwseq_shift; + hws->masks = &hwseq_mask; + } + return hws; +} + +static const struct resource_create_funcs res_create_funcs = { + .read_dce_straps = read_dce_straps, + .create_audio = dcn20_create_audio, + .create_stream_encoder = dcn20_stream_encoder_create, + .create_hwseq = dcn20_hwseq_create, +}; + +static const struct resource_create_funcs res_create_maximus_funcs = { + .read_dce_straps = NULL, + .create_audio = NULL, + .create_stream_encoder = NULL, + .create_hwseq = dcn20_hwseq_create, +}; + +void dcn20_clock_source_destroy(struct clock_source **clk_src) +{ + kfree(TO_DCE110_CLK_SRC(*clk_src)); + *clk_src = NULL; +} + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + +struct display_stream_compressor *dcn20_dsc_create( + struct dc_context *ctx, uint32_t inst) +{ + struct dcn20_dsc *dsc = + kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL); + + if (!dsc) { + BREAK_TO_DEBUGGER(); + return NULL; + } + + dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask); + return &dsc->base; +} + +void dcn20_dsc_destroy(struct display_stream_compressor **dsc) +{ + kfree(container_of(*dsc, struct dcn20_dsc, base)); + *dsc = NULL; +} + +#endif + +static void destruct(struct dcn20_resource_pool *pool) +{ + unsigned int i; + + for (i = 0; i < pool->base.stream_enc_count; i++) { + if (pool->base.stream_enc[i] != NULL) { + kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i])); + pool->base.stream_enc[i] = NULL; + } + } + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + for (i = 0; i < pool->base.res_cap->num_dsc; i++) { + if (pool->base.dscs[i] != NULL) + dcn20_dsc_destroy(&pool->base.dscs[i]); + } +#endif + + if (pool->base.mpc != NULL) { + kfree(TO_DCN20_MPC(pool->base.mpc)); + pool->base.mpc = NULL; + } + if (pool->base.hubbub != NULL) { + kfree(pool->base.hubbub); + pool->base.hubbub = NULL; + } + for (i = 0; i < pool->base.pipe_count; i++) { + if (pool->base.dpps[i] != NULL) + dcn20_dpp_destroy(&pool->base.dpps[i]); + + if (pool->base.ipps[i] != NULL) + pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]); + + if (pool->base.hubps[i] != NULL) { + kfree(TO_DCN20_HUBP(pool->base.hubps[i])); + pool->base.hubps[i] = NULL; + } + + if (pool->base.irqs != NULL) { + dal_irq_service_destroy(&pool->base.irqs); + } + } + + for (i = 0; i < pool->base.res_cap->num_ddc; i++) { + if (pool->base.engines[i] != NULL) + dce110_engine_destroy(&pool->base.engines[i]); + if (pool->base.hw_i2cs[i] != NULL) { + kfree(pool->base.hw_i2cs[i]); + pool->base.hw_i2cs[i] = NULL; + } + if (pool->base.sw_i2cs[i] != NULL) { + kfree(pool->base.sw_i2cs[i]); + pool->base.sw_i2cs[i] = NULL; + } + } + + for (i = 0; i < pool->base.res_cap->num_opp; i++) { + if (pool->base.opps[i] != NULL) + pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]); + } + + for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { + if (pool->base.timing_generators[i] != NULL) { + kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i])); + pool->base.timing_generators[i] = NULL; + } + } + + for (i = 0; i < pool->base.res_cap->num_dwb; i++) { + if (pool->base.dwbc[i] != NULL) { + kfree(TO_DCN20_DWBC(pool->base.dwbc[i])); + pool->base.dwbc[i] = NULL; + } + if (pool->base.mcif_wb[i] != NULL) { + kfree(TO_DCN20_MMHUBBUB(pool->base.mcif_wb[i])); + pool->base.mcif_wb[i] = NULL; + } + } + + for (i = 0; i < pool->base.audio_count; i++) { + if (pool->base.audios[i]) + dce_aud_destroy(&pool->base.audios[i]); + } + + for (i = 0; i < pool->base.clk_src_count; i++) { + if (pool->base.clock_sources[i] != NULL) { + dcn20_clock_source_destroy(&pool->base.clock_sources[i]); + pool->base.clock_sources[i] = NULL; + } + } + + if (pool->base.dp_clock_source != NULL) { + dcn20_clock_source_destroy(&pool->base.dp_clock_source); + pool->base.dp_clock_source = NULL; + } + + + if (pool->base.abm != NULL) + dce_abm_destroy(&pool->base.abm); + + if (pool->base.dmcu != NULL) + dce_dmcu_destroy(&pool->base.dmcu); + + if (pool->base.dccg != NULL) + dcn_dccg_destroy(&pool->base.dccg); + + if (pool->base.pp_smu != NULL) + dcn20_pp_smu_destroy(&pool->base.pp_smu); + +} + +struct hubp *dcn20_hubp_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct dcn20_hubp *hubp2 = + kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL); + + if (!hubp2) + return NULL; + + if (hubp2_construct(hubp2, ctx, inst, + &hubp_regs[inst], &hubp_shift, &hubp_mask)) + return &hubp2->base; + + BREAK_TO_DEBUGGER(); + kfree(hubp2); + return NULL; +} + +static void get_pixel_clock_parameters( + struct pipe_ctx *pipe_ctx, + struct pixel_clk_params *pixel_clk_params) +{ + const struct dc_stream_state *stream = pipe_ctx->stream; + bool odm_combine = dc_res_get_odm_bottom_pipe(pipe_ctx) != NULL; + + pixel_clk_params->requested_pix_clk_100hz = stream->timing.pix_clk_100hz; + pixel_clk_params->encoder_object_id = stream->link->link_enc->id; + pixel_clk_params->signal_type = pipe_ctx->stream->signal; + pixel_clk_params->controller_id = pipe_ctx->stream_res.tg->inst + 1; + /* TODO: un-hardcode*/ + pixel_clk_params->requested_sym_clk = LINK_RATE_LOW * + LINK_RATE_REF_FREQ_IN_KHZ; + pixel_clk_params->flags.ENABLE_SS = 0; + pixel_clk_params->color_depth = + stream->timing.display_color_depth; + pixel_clk_params->flags.DISPLAY_BLANKED = 1; + pixel_clk_params->pixel_encoding = stream->timing.pixel_encoding; + + if (stream->timing.pixel_encoding == PIXEL_ENCODING_YCBCR422) + pixel_clk_params->color_depth = COLOR_DEPTH_888; + + if (optc1_is_two_pixels_per_containter(&stream->timing) || odm_combine) + pixel_clk_params->requested_pix_clk_100hz /= 2; + + if (stream->timing.timing_3d_format == TIMING_3D_FORMAT_HW_FRAME_PACKING) + pixel_clk_params->requested_pix_clk_100hz *= 2; + +} + +static void build_clamping_params(struct dc_stream_state *stream) +{ + stream->clamping.clamping_level = CLAMPING_FULL_RANGE; + stream->clamping.c_depth = stream->timing.display_color_depth; + stream->clamping.pixel_encoding = stream->timing.pixel_encoding; +} + +static enum dc_status build_pipe_hw_param(struct pipe_ctx *pipe_ctx) +{ + + get_pixel_clock_parameters(pipe_ctx, &pipe_ctx->stream_res.pix_clk_params); + + pipe_ctx->clock_source->funcs->get_pix_clk_dividers( + pipe_ctx->clock_source, + &pipe_ctx->stream_res.pix_clk_params, + &pipe_ctx->pll_settings); + + pipe_ctx->stream->clamping.pixel_encoding = pipe_ctx->stream->timing.pixel_encoding; + + resource_build_bit_depth_reduction_params(pipe_ctx->stream, + &pipe_ctx->stream->bit_depth_params); + build_clamping_params(pipe_ctx->stream); + + return DC_OK; +} + +enum dc_status dcn20_build_mapped_resource(const struct dc *dc, struct dc_state *context, struct dc_stream_state *stream) +{ + enum dc_status status = DC_OK; + struct pipe_ctx *pipe_ctx = resource_get_head_pipe_for_stream(&context->res_ctx, stream); + + /*TODO Seems unneeded anymore */ + /* if (old_context && resource_is_stream_unchanged(old_context, stream)) { + if (stream != NULL && old_context->streams[i] != NULL) { + todo: shouldn't have to copy missing parameter here + resource_build_bit_depth_reduction_params(stream, + &stream->bit_depth_params); + stream->clamping.pixel_encoding = + stream->timing.pixel_encoding; + + resource_build_bit_depth_reduction_params(stream, + &stream->bit_depth_params); + build_clamping_params(stream); + + continue; + } + } + */ + + if (!pipe_ctx) + return DC_ERROR_UNEXPECTED; + + + status = build_pipe_hw_param(pipe_ctx); + + return status; +} + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + +static void acquire_dsc(struct resource_context *res_ctx, + const struct resource_pool *pool, + struct display_stream_compressor **dsc) +{ + int i; + + ASSERT(*dsc == NULL); + *dsc = NULL; + + /* Find first free DSC */ + for (i = 0; i < pool->res_cap->num_dsc; i++) + if (!res_ctx->is_dsc_acquired[i]) { + *dsc = pool->dscs[i]; + res_ctx->is_dsc_acquired[i] = true; + break; + } +} + +static void release_dsc(struct resource_context *res_ctx, + const struct resource_pool *pool, + struct display_stream_compressor **dsc) +{ + int i; + + for (i = 0; i < pool->res_cap->num_dsc; i++) + if (pool->dscs[i] == *dsc) { + res_ctx->is_dsc_acquired[i] = false; + *dsc = NULL; + break; + } +} + +#endif + + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +static enum dc_status add_dsc_to_stream_resource(struct dc *dc, + struct dc_state *dc_ctx, + struct dc_stream_state *dc_stream) +{ + enum dc_status result = DC_OK; + int i; + const struct resource_pool *pool = dc->res_pool; + + /* Get a DSC if required and available */ + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe_ctx = &dc_ctx->res_ctx.pipe_ctx[i]; + + if (pipe_ctx->stream != dc_stream) + continue; + + acquire_dsc(&dc_ctx->res_ctx, pool, &pipe_ctx->stream_res.dsc); + + /* The number of DSCs can be less than the number of pipes */ + if (!pipe_ctx->stream_res.dsc) { + dm_output_to_console("No DSCs available\n"); + result = DC_NO_DSC_RESOURCE; + } + + break; + } + + return result; +} + + +static enum dc_status remove_dsc_from_stream_resource(struct dc *dc, + struct dc_state *new_ctx, + struct dc_stream_state *dc_stream) +{ + struct pipe_ctx *pipe_ctx = NULL; + int i; + + for (i = 0; i < MAX_PIPES; i++) { + if (new_ctx->res_ctx.pipe_ctx[i].stream == dc_stream && !new_ctx->res_ctx.pipe_ctx[i].top_pipe) { + pipe_ctx = &new_ctx->res_ctx.pipe_ctx[i]; + break; + } + } + + if (!pipe_ctx) + return DC_ERROR_UNEXPECTED; + + if (pipe_ctx->stream_res.dsc) { + struct pipe_ctx *odm_pipe = dc_res_get_odm_bottom_pipe(pipe_ctx); + + release_dsc(&new_ctx->res_ctx, dc->res_pool, &pipe_ctx->stream_res.dsc); + if (odm_pipe) + release_dsc(&new_ctx->res_ctx, dc->res_pool, &odm_pipe->stream_res.dsc); + } + + return DC_OK; +} +#endif + + +enum dc_status dcn20_add_stream_to_ctx(struct dc *dc, struct dc_state *new_ctx, struct dc_stream_state *dc_stream) +{ + enum dc_status result = DC_ERROR_UNEXPECTED; + + result = resource_map_pool_resources(dc, new_ctx, dc_stream); + + if (result == DC_OK) + result = resource_map_phy_clock_resources(dc, new_ctx, dc_stream); + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + /* Get a DSC if required and available */ + if (result == DC_OK && dc_stream->timing.flags.DSC) + result = add_dsc_to_stream_resource(dc, new_ctx, dc_stream); +#endif + + if (result == DC_OK) + result = dcn20_build_mapped_resource(dc, new_ctx, dc_stream); + + return result; +} + + +enum dc_status dcn20_remove_stream_from_ctx(struct dc *dc, struct dc_state *new_ctx, struct dc_stream_state *dc_stream) +{ + enum dc_status result = DC_OK; + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + result = remove_dsc_from_stream_resource(dc, new_ctx, dc_stream); +#endif + + return result; +} + + +static void swizzle_to_dml_params( + enum swizzle_mode_values swizzle, + unsigned int *sw_mode) +{ + switch (swizzle) { + case DC_SW_LINEAR: + *sw_mode = dm_sw_linear; + break; + case DC_SW_4KB_S: + *sw_mode = dm_sw_4kb_s; + break; + case DC_SW_4KB_S_X: + *sw_mode = dm_sw_4kb_s_x; + break; + case DC_SW_4KB_D: + *sw_mode = dm_sw_4kb_d; + break; + case DC_SW_4KB_D_X: + *sw_mode = dm_sw_4kb_d_x; + break; + case DC_SW_64KB_S: + *sw_mode = dm_sw_64kb_s; + break; + case DC_SW_64KB_S_X: + *sw_mode = dm_sw_64kb_s_x; + break; + case DC_SW_64KB_S_T: + *sw_mode = dm_sw_64kb_s_t; + break; + case DC_SW_64KB_D: + *sw_mode = dm_sw_64kb_d; + break; + case DC_SW_64KB_D_X: + *sw_mode = dm_sw_64kb_d_x; + break; + case DC_SW_64KB_D_T: + *sw_mode = dm_sw_64kb_d_t; + break; + case DC_SW_64KB_R_X: + *sw_mode = dm_sw_64kb_r_x; + break; + case DC_SW_VAR_S: + *sw_mode = dm_sw_var_s; + break; + case DC_SW_VAR_S_X: + *sw_mode = dm_sw_var_s_x; + break; + case DC_SW_VAR_D: + *sw_mode = dm_sw_var_d; + break; + case DC_SW_VAR_D_X: + *sw_mode = dm_sw_var_d_x; + break; + + default: + ASSERT(0); /* Not supported */ + break; + } +} + +static bool dcn20_split_stream_for_combine( + struct resource_context *res_ctx, + const struct resource_pool *pool, + struct pipe_ctx *primary_pipe, + struct pipe_ctx *secondary_pipe, + bool is_odm_combine) +{ + int pipe_idx = secondary_pipe->pipe_idx; + struct scaler_data *sd = &primary_pipe->plane_res.scl_data; + struct pipe_ctx *sec_bot_pipe = secondary_pipe->bottom_pipe; + int new_width; + + *secondary_pipe = *primary_pipe; + secondary_pipe->bottom_pipe = sec_bot_pipe; + + secondary_pipe->pipe_idx = pipe_idx; + secondary_pipe->plane_res.mi = pool->mis[secondary_pipe->pipe_idx]; + secondary_pipe->plane_res.hubp = pool->hubps[secondary_pipe->pipe_idx]; + secondary_pipe->plane_res.ipp = pool->ipps[secondary_pipe->pipe_idx]; + secondary_pipe->plane_res.xfm = pool->transforms[secondary_pipe->pipe_idx]; + secondary_pipe->plane_res.dpp = pool->dpps[secondary_pipe->pipe_idx]; + secondary_pipe->plane_res.mpcc_inst = pool->dpps[secondary_pipe->pipe_idx]->inst; +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + secondary_pipe->stream_res.dsc = NULL; +#endif + if (primary_pipe->bottom_pipe && primary_pipe->bottom_pipe != secondary_pipe) { + ASSERT(!secondary_pipe->bottom_pipe); + secondary_pipe->bottom_pipe = primary_pipe->bottom_pipe; + secondary_pipe->bottom_pipe->top_pipe = secondary_pipe; + } + primary_pipe->bottom_pipe = secondary_pipe; + secondary_pipe->top_pipe = primary_pipe; + + if (is_odm_combine) { + if (primary_pipe->plane_state) { + /* HACTIVE halved for odm combine */ + sd->h_active /= 2; + /* Copy scl_data to secondary pipe */ + secondary_pipe->plane_res.scl_data = *sd; + + /* Calculate new vp and recout for left pipe */ + /* Need at least 16 pixels width per side */ + if (sd->recout.x + 16 >= sd->h_active) + return false; + new_width = sd->h_active - sd->recout.x; + sd->viewport.width -= dc_fixpt_floor(dc_fixpt_mul_int( + sd->ratios.horz, sd->recout.width - new_width)); + sd->viewport_c.width -= dc_fixpt_floor(dc_fixpt_mul_int( + sd->ratios.horz_c, sd->recout.width - new_width)); + sd->recout.width = new_width; + + /* Calculate new vp and recout for right pipe */ + sd = &secondary_pipe->plane_res.scl_data; + new_width = sd->recout.width + sd->recout.x - sd->h_active; + /* Need at least 16 pixels width per side */ + if (new_width <= 16) + return false; + sd->viewport.width -= dc_fixpt_floor(dc_fixpt_mul_int( + sd->ratios.horz, sd->recout.width - new_width)); + sd->viewport_c.width -= dc_fixpt_floor(dc_fixpt_mul_int( + sd->ratios.horz_c, sd->recout.width - new_width)); + sd->recout.width = new_width; + sd->viewport.x += dc_fixpt_floor(dc_fixpt_mul_int( + sd->ratios.horz, sd->h_active - sd->recout.x)); + sd->viewport_c.x += dc_fixpt_floor(dc_fixpt_mul_int( + sd->ratios.horz_c, sd->h_active - sd->recout.x)); + sd->recout.x = 0; + } + secondary_pipe->stream_res.opp = pool->opps[secondary_pipe->pipe_idx]; +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + if (secondary_pipe->stream->timing.flags.DSC == 1) { + acquire_dsc(res_ctx, pool, &secondary_pipe->stream_res.dsc); + ASSERT(secondary_pipe->stream_res.dsc); + if (secondary_pipe->stream_res.dsc == NULL) + return false; + } +#endif + } else { + ASSERT(primary_pipe->plane_state); + resource_build_scaling_params(primary_pipe); + resource_build_scaling_params(secondary_pipe); + } + + return true; +} + +void dcn20_populate_dml_writeback_from_context( + struct dc *dc, struct resource_context *res_ctx, display_e2e_pipe_params_st *pipes) +{ + int pipe_cnt, i; + + for (i = 0, pipe_cnt = 0; i < dc->res_pool->pipe_count; i++) { + struct dc_writeback_info *wb_info = &res_ctx->pipe_ctx[i].stream->writeback_info[0]; + + if (!res_ctx->pipe_ctx[i].stream) + continue; + + /* Set writeback information */ + pipes[pipe_cnt].dout.wb_enable = (wb_info->wb_enabled == true) ? 1 : 0; + pipes[pipe_cnt].dout.num_active_wb++; + pipes[pipe_cnt].dout.wb.wb_src_height = wb_info->dwb_params.cnv_params.crop_height; + pipes[pipe_cnt].dout.wb.wb_src_width = wb_info->dwb_params.cnv_params.crop_width; + pipes[pipe_cnt].dout.wb.wb_dst_width = wb_info->dwb_params.dest_width; + pipes[pipe_cnt].dout.wb.wb_dst_height = wb_info->dwb_params.dest_height; + pipes[pipe_cnt].dout.wb.wb_htaps_luma = 1; + pipes[pipe_cnt].dout.wb.wb_vtaps_luma = 1; + pipes[pipe_cnt].dout.wb.wb_htaps_chroma = wb_info->dwb_params.scaler_taps.h_taps_c; + pipes[pipe_cnt].dout.wb.wb_vtaps_chroma = wb_info->dwb_params.scaler_taps.v_taps_c; + pipes[pipe_cnt].dout.wb.wb_hratio = 1.0; + pipes[pipe_cnt].dout.wb.wb_vratio = 1.0; + if (wb_info->dwb_params.out_format == dwb_scaler_mode_yuv420) { + if (wb_info->dwb_params.output_depth == DWB_OUTPUT_PIXEL_DEPTH_8BPC) + pipes[pipe_cnt].dout.wb.wb_pixel_format = dm_420_8; + else + pipes[pipe_cnt].dout.wb.wb_pixel_format = dm_420_10; + } else + pipes[pipe_cnt].dout.wb.wb_pixel_format = dm_444_32; + + pipe_cnt++; + } + +} + +int dcn20_populate_dml_pipes_from_context( + struct dc *dc, struct resource_context *res_ctx, display_e2e_pipe_params_st *pipes) +{ + int pipe_cnt, i; + bool synchronized_vblank = true; + + for (i = 0, pipe_cnt = -1; i < dc->res_pool->pipe_count; i++) { + if (!res_ctx->pipe_ctx[i].stream) + continue; + + if (pipe_cnt < 0) { + pipe_cnt = i; + continue; + } + if (!resource_are_streams_timing_synchronizable( + res_ctx->pipe_ctx[pipe_cnt].stream, + res_ctx->pipe_ctx[i].stream)) { + synchronized_vblank = false; + break; + } + } + + for (i = 0, pipe_cnt = 0; i < dc->res_pool->pipe_count; i++) { + struct dc_crtc_timing *timing = &res_ctx->pipe_ctx[i].stream->timing; + int output_bpc; + + if (!res_ctx->pipe_ctx[i].stream) + continue; + /* todo: + pipes[pipe_cnt].pipe.src.dynamic_metadata_enable = 0; + pipes[pipe_cnt].pipe.src.dcc = 0; + pipes[pipe_cnt].pipe.src.vm = 0;*/ + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + pipes[pipe_cnt].dout.dsc_enable = res_ctx->pipe_ctx[i].stream->timing.flags.DSC; + /* todo: rotation?*/ + pipes[pipe_cnt].dout.dsc_slices = res_ctx->pipe_ctx[i].stream->timing.dsc_cfg.num_slices_h; +#endif + if (res_ctx->pipe_ctx[i].stream->use_dynamic_meta) { + pipes[pipe_cnt].pipe.src.dynamic_metadata_enable = true; + /* 1/2 vblank */ + pipes[pipe_cnt].pipe.src.dynamic_metadata_lines_before_active = + (timing->v_total - timing->v_addressable + - timing->v_border_top - timing->v_border_bottom) / 2; + /* 36 bytes dp, 32 hdmi */ + pipes[pipe_cnt].pipe.src.dynamic_metadata_xmit_bytes = + dc_is_dp_signal(res_ctx->pipe_ctx[i].stream->signal) ? 36 : 32; + } + pipes[pipe_cnt].pipe.src.dcc = false; + pipes[pipe_cnt].pipe.src.dcc_rate = 1; + pipes[pipe_cnt].pipe.dest.synchronized_vblank_all_planes = synchronized_vblank; + pipes[pipe_cnt].pipe.dest.hblank_start = timing->h_total - timing->h_front_porch; + pipes[pipe_cnt].pipe.dest.hblank_end = pipes[pipe_cnt].pipe.dest.hblank_start + - timing->h_addressable + - timing->h_border_left + - timing->h_border_right; + pipes[pipe_cnt].pipe.dest.vblank_start = timing->v_total - timing->v_front_porch; + pipes[pipe_cnt].pipe.dest.vblank_end = pipes[pipe_cnt].pipe.dest.vblank_start + - timing->v_addressable + - timing->v_border_top + - timing->v_border_bottom; + pipes[pipe_cnt].pipe.dest.htotal = timing->h_total; + pipes[pipe_cnt].pipe.dest.vtotal = timing->v_total; + pipes[pipe_cnt].pipe.dest.hactive = timing->h_addressable; + pipes[pipe_cnt].pipe.dest.vactive = timing->v_addressable; + pipes[pipe_cnt].pipe.dest.interlaced = timing->flags.INTERLACE; + pipes[pipe_cnt].pipe.dest.pixel_rate_mhz = timing->pix_clk_100hz/10000.0; + if (timing->timing_3d_format == TIMING_3D_FORMAT_HW_FRAME_PACKING) + pipes[pipe_cnt].pipe.dest.pixel_rate_mhz *= 2; + pipes[pipe_cnt].pipe.dest.otg_inst = res_ctx->pipe_ctx[i].stream_res.tg->inst; + pipes[pipe_cnt].dout.dp_lanes = 4; + pipes[pipe_cnt].pipe.dest.vtotal_min = res_ctx->pipe_ctx[i].stream->adjust.v_total_min; + pipes[pipe_cnt].pipe.dest.vtotal_max = res_ctx->pipe_ctx[i].stream->adjust.v_total_max; + + switch (res_ctx->pipe_ctx[i].stream->signal) { + case SIGNAL_TYPE_DISPLAY_PORT_MST: + case SIGNAL_TYPE_DISPLAY_PORT: + pipes[pipe_cnt].dout.output_type = dm_dp; + break; + case SIGNAL_TYPE_EDP: + pipes[pipe_cnt].dout.output_type = dm_edp; + break; + case SIGNAL_TYPE_HDMI_TYPE_A: + case SIGNAL_TYPE_DVI_SINGLE_LINK: + case SIGNAL_TYPE_DVI_DUAL_LINK: + pipes[pipe_cnt].dout.output_type = dm_hdmi; + break; + default: + /* In case there is no signal, set dp with 4 lanes to allow max config */ + pipes[pipe_cnt].dout.output_type = dm_dp; + pipes[pipe_cnt].dout.dp_lanes = 4; + } + + switch (res_ctx->pipe_ctx[i].stream->timing.display_color_depth) { + case COLOR_DEPTH_666: + output_bpc = 6; + break; + case COLOR_DEPTH_888: + output_bpc = 8; + break; + case COLOR_DEPTH_101010: + output_bpc = 10; + break; + case COLOR_DEPTH_121212: + output_bpc = 12; + break; + case COLOR_DEPTH_141414: + output_bpc = 14; + break; + case COLOR_DEPTH_161616: + output_bpc = 16; + break; +#ifdef CONFIG_DRM_AMD_DC_DCN2_0 + case COLOR_DEPTH_999: + output_bpc = 9; + break; + case COLOR_DEPTH_111111: + output_bpc = 11; + break; +#endif + default: + output_bpc = 8; + break; + } + + + switch (res_ctx->pipe_ctx[i].stream->timing.pixel_encoding) { + case PIXEL_ENCODING_RGB: + case PIXEL_ENCODING_YCBCR444: + pipes[pipe_cnt].dout.output_format = dm_444; + pipes[pipe_cnt].dout.output_bpp = output_bpc * 3; + break; + case PIXEL_ENCODING_YCBCR420: + pipes[pipe_cnt].dout.output_format = dm_420; + pipes[pipe_cnt].dout.output_bpp = (output_bpc * 3) / 2; + break; + case PIXEL_ENCODING_YCBCR422: + if (true) /* todo */ + pipes[pipe_cnt].dout.output_format = dm_s422; + else + pipes[pipe_cnt].dout.output_format = dm_n422; + pipes[pipe_cnt].dout.output_bpp = output_bpc * 2; + break; + default: + pipes[pipe_cnt].dout.output_format = dm_444; + pipes[pipe_cnt].dout.output_bpp = output_bpc * 3; + } + pipes[pipe_cnt].pipe.src.hsplit_grp = res_ctx->pipe_ctx[i].pipe_idx; + if (res_ctx->pipe_ctx[i].top_pipe && res_ctx->pipe_ctx[i].top_pipe->plane_state + == res_ctx->pipe_ctx[i].plane_state) + pipes[pipe_cnt].pipe.src.hsplit_grp = res_ctx->pipe_ctx[i].top_pipe->pipe_idx; + + /* todo: default max for now, until there is logic reflecting this in dc*/ + pipes[pipe_cnt].dout.output_bpc = 12; + /* + * Use max cursor settings for calculations to minimize + * bw calculations due to cursor on/off + */ + pipes[pipe_cnt].pipe.src.num_cursors = 2; + pipes[pipe_cnt].pipe.src.cur0_src_width = 256; + pipes[pipe_cnt].pipe.src.cur0_bpp = dm_cur_32bit; + pipes[pipe_cnt].pipe.src.cur1_src_width = 256; + pipes[pipe_cnt].pipe.src.cur1_bpp = dm_cur_32bit; + + if (!res_ctx->pipe_ctx[i].plane_state) { + pipes[pipe_cnt].pipe.src.source_scan = dm_horz; + pipes[pipe_cnt].pipe.src.sw_mode = dm_sw_linear; + pipes[pipe_cnt].pipe.src.macro_tile_size = dm_64k_tile; + pipes[pipe_cnt].pipe.src.viewport_width = timing->h_addressable; + if (pipes[pipe_cnt].pipe.src.viewport_width > 1920) + pipes[pipe_cnt].pipe.src.viewport_width = 1920; + pipes[pipe_cnt].pipe.src.viewport_height = timing->v_addressable; + if (pipes[pipe_cnt].pipe.src.viewport_height > 1080) + pipes[pipe_cnt].pipe.src.viewport_height = 1080; + pipes[pipe_cnt].pipe.src.data_pitch = ((pipes[pipe_cnt].pipe.src.viewport_width + 63) / 64) * 64; /* linear sw only */ + pipes[pipe_cnt].pipe.src.source_format = dm_444_32; + pipes[pipe_cnt].pipe.dest.recout_width = pipes[pipe_cnt].pipe.src.viewport_width; /*vp_width/hratio*/ + pipes[pipe_cnt].pipe.dest.recout_height = pipes[pipe_cnt].pipe.src.viewport_height; /*vp_height/vratio*/ + pipes[pipe_cnt].pipe.dest.full_recout_width = pipes[pipe_cnt].pipe.dest.recout_width; /*when is_hsplit != 1*/ + pipes[pipe_cnt].pipe.dest.full_recout_height = pipes[pipe_cnt].pipe.dest.recout_height; /*when is_hsplit != 1*/ + pipes[pipe_cnt].pipe.scale_ratio_depth.lb_depth = dm_lb_16; + pipes[pipe_cnt].pipe.scale_ratio_depth.hscl_ratio = 1.0; + pipes[pipe_cnt].pipe.scale_ratio_depth.vscl_ratio = 1.0; + pipes[pipe_cnt].pipe.scale_ratio_depth.scl_enable = 0; /*Lb only or Full scl*/ + pipes[pipe_cnt].pipe.scale_taps.htaps = 1; + pipes[pipe_cnt].pipe.scale_taps.vtaps = 1; + pipes[pipe_cnt].pipe.src.is_hsplit = 0; + pipes[pipe_cnt].pipe.dest.odm_combine = 0; + pipes[pipe_cnt].pipe.dest.vtotal_min = timing->v_total; + pipes[pipe_cnt].pipe.dest.vtotal_max = timing->v_total; + } else { + struct dc_plane_state *pln = res_ctx->pipe_ctx[i].plane_state; + struct scaler_data *scl = &res_ctx->pipe_ctx[i].plane_res.scl_data; + + pipes[pipe_cnt].pipe.src.immediate_flip = pln->flip_immediate; + pipes[pipe_cnt].pipe.src.is_hsplit = (res_ctx->pipe_ctx[i].bottom_pipe + && res_ctx->pipe_ctx[i].bottom_pipe->plane_state == pln) + || (res_ctx->pipe_ctx[i].top_pipe + && res_ctx->pipe_ctx[i].top_pipe->plane_state == pln); + pipes[pipe_cnt].pipe.dest.odm_combine = (res_ctx->pipe_ctx[i].bottom_pipe + && res_ctx->pipe_ctx[i].bottom_pipe->plane_state == pln + && res_ctx->pipe_ctx[i].bottom_pipe->stream_res.opp + != res_ctx->pipe_ctx[i].stream_res.opp) + || (res_ctx->pipe_ctx[i].top_pipe + && res_ctx->pipe_ctx[i].top_pipe->plane_state == pln + && res_ctx->pipe_ctx[i].top_pipe->stream_res.opp + != res_ctx->pipe_ctx[i].stream_res.opp); + pipes[pipe_cnt].pipe.src.source_scan = pln->rotation == ROTATION_ANGLE_90 + || pln->rotation == ROTATION_ANGLE_270 ? dm_vert : dm_horz; + pipes[pipe_cnt].pipe.src.viewport_y_y = scl->viewport.y; + pipes[pipe_cnt].pipe.src.viewport_y_c = scl->viewport_c.y; + pipes[pipe_cnt].pipe.src.viewport_width = scl->viewport.width; + pipes[pipe_cnt].pipe.src.viewport_width_c = scl->viewport_c.width; + pipes[pipe_cnt].pipe.src.viewport_height = scl->viewport.height; + pipes[pipe_cnt].pipe.src.viewport_height_c = scl->viewport_c.height; + if (pln->format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN) { + pipes[pipe_cnt].pipe.src.data_pitch = pln->plane_size.video.luma_pitch; + pipes[pipe_cnt].pipe.src.data_pitch_c = pln->plane_size.video.chroma_pitch; + pipes[pipe_cnt].pipe.src.meta_pitch = pln->dcc.video.meta_pitch_l; + pipes[pipe_cnt].pipe.src.meta_pitch_c = pln->dcc.video.meta_pitch_c; + } else { + pipes[pipe_cnt].pipe.src.data_pitch = pln->plane_size.grph.surface_pitch; + pipes[pipe_cnt].pipe.src.meta_pitch = pln->dcc.grph.meta_pitch; + } + pipes[pipe_cnt].pipe.src.dcc = pln->dcc.enable; + pipes[pipe_cnt].pipe.dest.recout_width = scl->recout.width; + pipes[pipe_cnt].pipe.dest.recout_height = scl->recout.height; + pipes[pipe_cnt].pipe.dest.full_recout_width = scl->recout.width; + pipes[pipe_cnt].pipe.dest.full_recout_height = scl->recout.height; + if (res_ctx->pipe_ctx[i].bottom_pipe && res_ctx->pipe_ctx[i].bottom_pipe->plane_state == pln) { + pipes[pipe_cnt].pipe.dest.full_recout_width += + res_ctx->pipe_ctx[i].bottom_pipe->plane_res.scl_data.recout.width; + pipes[pipe_cnt].pipe.dest.full_recout_height += + res_ctx->pipe_ctx[i].bottom_pipe->plane_res.scl_data.recout.height; + } else if (res_ctx->pipe_ctx[i].top_pipe && res_ctx->pipe_ctx[i].top_pipe->plane_state == pln) { + pipes[pipe_cnt].pipe.dest.full_recout_width += + res_ctx->pipe_ctx[i].top_pipe->plane_res.scl_data.recout.width; + pipes[pipe_cnt].pipe.dest.full_recout_height += + res_ctx->pipe_ctx[i].top_pipe->plane_res.scl_data.recout.height; + } + + pipes[pipe_cnt].pipe.scale_ratio_depth.lb_depth = dm_lb_16; + pipes[pipe_cnt].pipe.scale_ratio_depth.hscl_ratio = (double) scl->ratios.horz.value / (1ULL<<32); + pipes[pipe_cnt].pipe.scale_ratio_depth.hscl_ratio_c = (double) scl->ratios.horz_c.value / (1ULL<<32); + pipes[pipe_cnt].pipe.scale_ratio_depth.vscl_ratio = (double) scl->ratios.vert.value / (1ULL<<32); + pipes[pipe_cnt].pipe.scale_ratio_depth.vscl_ratio_c = (double) scl->ratios.vert_c.value / (1ULL<<32); + pipes[pipe_cnt].pipe.scale_ratio_depth.scl_enable = + scl->ratios.vert.value != dc_fixpt_one.value + || scl->ratios.horz.value != dc_fixpt_one.value + || scl->ratios.vert_c.value != dc_fixpt_one.value + || scl->ratios.horz_c.value != dc_fixpt_one.value /*Lb only or Full scl*/ + || dc->debug.always_scale; /*support always scale*/ + pipes[pipe_cnt].pipe.scale_taps.htaps = scl->taps.h_taps; + pipes[pipe_cnt].pipe.scale_taps.htaps_c = scl->taps.h_taps_c; + pipes[pipe_cnt].pipe.scale_taps.vtaps = scl->taps.v_taps; + pipes[pipe_cnt].pipe.scale_taps.vtaps_c = scl->taps.v_taps_c; + + pipes[pipe_cnt].pipe.src.macro_tile_size = + swizzle_mode_to_macro_tile_size(pln->tiling_info.gfx9.swizzle); + swizzle_to_dml_params(pln->tiling_info.gfx9.swizzle, + &pipes[pipe_cnt].pipe.src.sw_mode); + + switch (pln->format) { + case SURFACE_PIXEL_FORMAT_VIDEO_420_YCbCr: + case SURFACE_PIXEL_FORMAT_VIDEO_420_YCrCb: + pipes[pipe_cnt].pipe.src.source_format = dm_420_8; + break; + case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCbCr: + case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCrCb: + pipes[pipe_cnt].pipe.src.source_format = dm_420_10; + break; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616: + case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616F: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F: + pipes[pipe_cnt].pipe.src.source_format = dm_444_64; + break; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555: + case SURFACE_PIXEL_FORMAT_GRPH_RGB565: + pipes[pipe_cnt].pipe.src.source_format = dm_444_16; + break; + case SURFACE_PIXEL_FORMAT_GRPH_PALETA_256_COLORS: + pipes[pipe_cnt].pipe.src.source_format = dm_444_8; + break; + default: + pipes[pipe_cnt].pipe.src.source_format = dm_444_32; + break; + } + } + + pipe_cnt++; + } + + /* populate writeback information */ + dc->res_pool->funcs->populate_dml_writeback_from_context(dc, res_ctx, pipes); + + return pipe_cnt; +} + +unsigned int dcn20_calc_max_scaled_time( + unsigned int time_per_pixel, + enum mmhubbub_wbif_mode mode, + unsigned int urgent_watermark) +{ + unsigned int time_per_byte = 0; + unsigned int total_y_free_entry = 0x200; /* two memory piece for luma */ + unsigned int total_c_free_entry = 0x140; /* two memory piece for chroma */ + unsigned int small_free_entry, max_free_entry; + unsigned int buf_lh_capability; + unsigned int max_scaled_time; + + if (mode == PACKED_444) /* packed mode */ + time_per_byte = time_per_pixel/4; + else if (mode == PLANAR_420_8BPC) + time_per_byte = time_per_pixel; + else if (mode == PLANAR_420_10BPC) /* p010 */ + time_per_byte = time_per_pixel * 819/1024; + + if (time_per_byte == 0) + time_per_byte = 1; + + small_free_entry = (total_y_free_entry > total_c_free_entry) ? total_c_free_entry : total_y_free_entry; + max_free_entry = (mode == PACKED_444) ? total_y_free_entry + total_c_free_entry : small_free_entry; + buf_lh_capability = max_free_entry*time_per_byte*32/16; /* there is 4bit fraction */ + max_scaled_time = buf_lh_capability - urgent_watermark; + return max_scaled_time; +} + +void dcn20_set_mcif_arb_params( + struct dc *dc, + struct dc_state *context, + display_e2e_pipe_params_st *pipes, + int pipe_cnt) +{ + enum mmhubbub_wbif_mode wbif_mode; + struct mcif_arb_params *wb_arb_params; + int i, j, k, dwb_pipe; + + /* Writeback MCIF_WB arbitration parameters */ + dwb_pipe = 0; + for (i = 0; i < dc->res_pool->pipe_count; i++) { + + if (!context->res_ctx.pipe_ctx[i].stream) + continue; + + for (j = 0; j < MAX_DWB_PIPES; j++) { + if (context->res_ctx.pipe_ctx[i].stream->writeback_info[j].wb_enabled == false) + continue; + + //wb_arb_params = &context->res_ctx.pipe_ctx[i].stream->writeback_info[j].mcif_arb_params; + wb_arb_params = &context->bw_ctx.bw.dcn.bw_writeback.mcif_wb_arb[dwb_pipe]; + + if (context->res_ctx.pipe_ctx[i].stream->writeback_info[j].dwb_params.out_format == dwb_scaler_mode_yuv420) { + if (context->res_ctx.pipe_ctx[i].stream->writeback_info[j].dwb_params.output_depth == DWB_OUTPUT_PIXEL_DEPTH_8BPC) + wbif_mode = PLANAR_420_8BPC; + else + wbif_mode = PLANAR_420_10BPC; + } else + wbif_mode = PACKED_444; + + for (k = 0; k < sizeof(wb_arb_params->cli_watermark)/sizeof(wb_arb_params->cli_watermark[0]); k++) { + wb_arb_params->cli_watermark[k] = get_wm_writeback_urgent(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + wb_arb_params->pstate_watermark[k] = get_wm_writeback_dram_clock_change(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + } + wb_arb_params->time_per_pixel = 16.0 / context->res_ctx.pipe_ctx[i].stream->phy_pix_clk; /* 4 bit fraction, ms */ + wb_arb_params->slice_lines = 32; + wb_arb_params->arbitration_slice = 2; + wb_arb_params->max_scaled_time = dcn20_calc_max_scaled_time(wb_arb_params->time_per_pixel, + wbif_mode, + wb_arb_params->cli_watermark[0]); /* assume 4 watermark sets have the same value */ + + dwb_pipe++; + + if (dwb_pipe >= MAX_DWB_PIPES) + return; + } + if (dwb_pipe >= MAX_DWB_PIPES) + return; + } +} + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +static bool dcn20_validate_dsc(struct dc *dc, struct dc_state *new_ctx) +{ + int i; + + /* Validate DSC config, dsc count validation is already done */ + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe_ctx = &new_ctx->res_ctx.pipe_ctx[i]; + struct dc_stream_state *stream = pipe_ctx->stream; + struct dsc_config dsc_cfg; + + /* Only need to validate top pipe */ + if (pipe_ctx->top_pipe || !stream || !stream->timing.flags.DSC) + continue; + + dsc_cfg.pic_width = stream->timing.h_addressable + stream->timing.h_border_left + + stream->timing.h_border_right; + dsc_cfg.pic_height = stream->timing.v_addressable + stream->timing.v_border_top + + stream->timing.v_border_bottom; + if (dc_res_get_odm_bottom_pipe(pipe_ctx)) + dsc_cfg.pic_width /= 2; + dsc_cfg.pixel_encoding = stream->timing.pixel_encoding; + dsc_cfg.color_depth = stream->timing.display_color_depth; + dsc_cfg.dc_dsc_cfg = stream->timing.dsc_cfg; + + if (!pipe_ctx->stream_res.dsc->funcs->dsc_validate_stream(pipe_ctx->stream_res.dsc, &dsc_cfg)) + return false; + } + return true; +} +#endif + +bool dcn20_validate_bandwidth(struct dc *dc, struct dc_state *context, + bool fast_validate) +{ + bool out = false; + + BW_VAL_TRACE_SETUP(); + + int pipe_cnt, i, pipe_idx, vlevel, vlevel_unsplit; + int pipe_split_from[MAX_PIPES]; + bool odm_capable = context->bw_ctx.dml.ip.odm_capable; + bool force_split = false; +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + bool failed_non_odm_dsc = false; +#endif + int split_threshold = dc->res_pool->pipe_count / 2; + bool avoid_split = dc->debug.pipe_split_policy != MPC_SPLIT_DYNAMIC; + display_e2e_pipe_params_st *pipes = kzalloc(dc->res_pool->pipe_count * sizeof(display_e2e_pipe_params_st), GFP_KERNEL); + DC_LOGGER_INIT(dc->ctx->logger); + + BW_VAL_TRACE_COUNT(); + + ASSERT(pipes); + if (!pipes) + return false; + + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; + struct pipe_ctx *hsplit_pipe = pipe->bottom_pipe; + + if (!hsplit_pipe || hsplit_pipe->plane_state != pipe->plane_state) + continue; + + /* merge previously split pipe since mode support needs to make the decision */ + pipe->bottom_pipe = hsplit_pipe->bottom_pipe; + if (hsplit_pipe->bottom_pipe) + hsplit_pipe->bottom_pipe->top_pipe = pipe; + hsplit_pipe->plane_state = NULL; + hsplit_pipe->stream = NULL; + hsplit_pipe->top_pipe = NULL; + hsplit_pipe->bottom_pipe = NULL; +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + if (hsplit_pipe->stream_res.dsc && hsplit_pipe->stream_res.dsc != pipe->stream_res.dsc) + release_dsc(&context->res_ctx, dc->res_pool, &hsplit_pipe->stream_res.dsc); +#endif + /* Clear plane_res and stream_res */ + memset(&hsplit_pipe->plane_res, 0, sizeof(hsplit_pipe->plane_res)); + memset(&hsplit_pipe->stream_res, 0, sizeof(hsplit_pipe->stream_res)); + if (pipe->plane_state) + resource_build_scaling_params(pipe); + } + + if (dc->res_pool->funcs->populate_dml_pipes) + pipe_cnt = dc->res_pool->funcs->populate_dml_pipes(dc, + &context->res_ctx, pipes); + else + pipe_cnt = dcn20_populate_dml_pipes_from_context(dc, + &context->res_ctx, pipes); + + if (!pipe_cnt) { + BW_VAL_TRACE_SKIP(pass); + out = true; + goto validate_out; + } + + context->bw_ctx.dml.ip.odm_capable = 0; + + vlevel = dml_get_voltage_level(&context->bw_ctx.dml, pipes, pipe_cnt); + + context->bw_ctx.dml.ip.odm_capable = odm_capable; + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + /* 1 dsc per stream dsc validation */ + if (vlevel <= context->bw_ctx.dml.soc.num_states) + if (!dcn20_validate_dsc(dc, context)) { + failed_non_odm_dsc = true; + vlevel = context->bw_ctx.dml.soc.num_states + 1; + } +#endif + + if (vlevel > context->bw_ctx.dml.soc.num_states && odm_capable) + vlevel = dml_get_voltage_level(&context->bw_ctx.dml, pipes, pipe_cnt); + + if (vlevel > context->bw_ctx.dml.soc.num_states) + goto validate_fail; + + if ((context->stream_count > split_threshold && dc->current_state->stream_count <= split_threshold) + || (context->stream_count <= split_threshold && dc->current_state->stream_count > split_threshold)) + context->commit_hints.full_update_needed = true; + + /*initialize pipe_just_split_from to invalid idx*/ + for (i = 0; i < MAX_PIPES; i++) + pipe_split_from[i] = -1; + + /* Single display only conditionals get set here */ + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; + bool exit_loop = false; + + if (!pipe->stream || pipe->top_pipe) + continue; + + if (dc->debug.force_single_disp_pipe_split) { + if (!force_split) + force_split = true; + else { + force_split = false; + exit_loop = true; + } + } + if (dc->debug.pipe_split_policy == MPC_SPLIT_AVOID_MULT_DISP) { + if (avoid_split) + avoid_split = false; + else { + avoid_split = true; + exit_loop = true; + } + } + if (exit_loop) + break; + } + + if (context->stream_count > split_threshold) + avoid_split = true; + + vlevel_unsplit = vlevel; + for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) { + if (!context->res_ctx.pipe_ctx[i].stream) + continue; + for (; vlevel_unsplit <= context->bw_ctx.dml.soc.num_states; vlevel_unsplit++) + if (context->bw_ctx.dml.vba.NoOfDPP[vlevel_unsplit][0][pipe_idx] == 1) + break; + pipe_idx++; + } + + for (i = 0, pipe_idx = -1; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; + struct pipe_ctx *hsplit_pipe = pipe->bottom_pipe; + bool need_split = true; + bool need_split3d; + + if (!pipe->stream || pipe_split_from[i] >= 0) + continue; + + pipe_idx++; + + if (dc->debug.force_odm_combine & (1 << pipe->stream_res.tg->inst)) { + force_split = true; + context->bw_ctx.dml.vba.ODMCombineEnabled[pipe_idx] = true; + context->bw_ctx.dml.vba.ODMCombineEnablePerState[vlevel][pipe_idx] = true; + } + if (force_split && context->bw_ctx.dml.vba.NoOfDPP[vlevel][context->bw_ctx.dml.vba.maxMpcComb][pipe_idx] == 1) + context->bw_ctx.dml.vba.RequiredDPPCLK[vlevel][context->bw_ctx.dml.vba.maxMpcComb][pipe_idx] /= 2; + if (dc->config.forced_clocks == true) { + context->bw_ctx.dml.vba.RequiredDPPCLK[vlevel][context->bw_ctx.dml.vba.maxMpcComb][pipe_idx] = + context->bw_ctx.dml.soc.clock_limits[0].dppclk_mhz; + } + if (!pipe->top_pipe && !pipe->plane_state && context->bw_ctx.dml.vba.ODMCombineEnabled[pipe_idx]) { + hsplit_pipe = find_idle_secondary_pipe(&context->res_ctx, dc->res_pool, pipe); + ASSERT(hsplit_pipe); + if (!dcn20_split_stream_for_combine( + &context->res_ctx, dc->res_pool, + pipe, hsplit_pipe, + true)) + goto validate_fail; + pipe_split_from[hsplit_pipe->pipe_idx] = pipe_idx; + dcn20_build_mapped_resource(dc, context, pipe->stream); + } + + if (!pipe->plane_state) + continue; + /* Skip 2nd half of already split pipe */ + if (pipe->top_pipe && pipe->plane_state == pipe->top_pipe->plane_state) + continue; + + need_split3d = ((pipe->stream->view_format == + VIEW_3D_FORMAT_SIDE_BY_SIDE || + pipe->stream->view_format == + VIEW_3D_FORMAT_TOP_AND_BOTTOM) && + (pipe->stream->timing.timing_3d_format == + TIMING_3D_FORMAT_TOP_AND_BOTTOM || + pipe->stream->timing.timing_3d_format == + TIMING_3D_FORMAT_SIDE_BY_SIDE)); + + if (avoid_split && vlevel_unsplit <= context->bw_ctx.dml.soc.num_states && !force_split && !need_split3d) { + need_split = false; + vlevel = vlevel_unsplit; + context->bw_ctx.dml.vba.maxMpcComb = 0; + } else + need_split = context->bw_ctx.dml.vba.NoOfDPP[vlevel][context->bw_ctx.dml.vba.maxMpcComb][pipe_idx] == 2; + + /* We do not support mpo + odm at the moment */ + if (hsplit_pipe && hsplit_pipe->plane_state != pipe->plane_state + && context->bw_ctx.dml.vba.ODMCombineEnabled[pipe_idx]) + goto validate_fail; + + if (need_split3d || need_split || force_split) { + if (!hsplit_pipe || hsplit_pipe->plane_state != pipe->plane_state) { + /* pipe not split previously needs split */ + hsplit_pipe = find_idle_secondary_pipe(&context->res_ctx, dc->res_pool, pipe); + ASSERT(hsplit_pipe || force_split); + if (!hsplit_pipe) + continue; + + if (!dcn20_split_stream_for_combine( + &context->res_ctx, dc->res_pool, + pipe, hsplit_pipe, + context->bw_ctx.dml.vba.ODMCombineEnabled[pipe_idx])) + goto validate_fail; + pipe_split_from[hsplit_pipe->pipe_idx] = pipe_idx; + } + } else if (hsplit_pipe && hsplit_pipe->plane_state == pipe->plane_state) { + /* merge should already have been done */ + ASSERT(0); + } + } +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + /* Actual dsc count per stream dsc validation*/ + if (failed_non_odm_dsc && !dcn20_validate_dsc(dc, context)) { + context->bw_ctx.dml.vba.ValidationStatus[context->bw_ctx.dml.vba.soc.num_states] = + DML_FAIL_DSC_VALIDATION_FAILURE; + goto validate_fail; + } +#endif + + BW_VAL_TRACE_END_VOLTAGE_LEVEL(); + + if (fast_validate) { + BW_VAL_TRACE_SKIP(fast); + out = true; + goto validate_out; + } + + for (i = 0, pipe_idx = 0, pipe_cnt = 0; i < dc->res_pool->pipe_count; i++) { + if (!context->res_ctx.pipe_ctx[i].stream) + continue; + + pipes[pipe_cnt].clks_cfg.refclk_mhz = dc->res_pool->ref_clocks.dchub_ref_clock_inKhz / 1000.0; + pipes[pipe_cnt].clks_cfg.dispclk_mhz = context->bw_ctx.dml.vba.RequiredDISPCLK[vlevel][context->bw_ctx.dml.vba.maxMpcComb]; + + if (pipe_split_from[i] < 0) { + pipes[pipe_cnt].clks_cfg.dppclk_mhz = + context->bw_ctx.dml.vba.RequiredDPPCLK[vlevel][context->bw_ctx.dml.vba.maxMpcComb][pipe_idx]; + if (context->bw_ctx.dml.vba.BlendingAndTiming[pipe_idx] == pipe_idx) + pipes[pipe_cnt].pipe.dest.odm_combine = + context->bw_ctx.dml.vba.ODMCombineEnablePerState[vlevel][pipe_idx]; + else + pipes[pipe_cnt].pipe.dest.odm_combine = 0; + pipe_idx++; + } else { + pipes[pipe_cnt].clks_cfg.dppclk_mhz = + context->bw_ctx.dml.vba.RequiredDPPCLK[vlevel][context->bw_ctx.dml.vba.maxMpcComb][pipe_split_from[i]]; + if (context->bw_ctx.dml.vba.BlendingAndTiming[pipe_split_from[i]] == pipe_split_from[i]) + pipes[pipe_cnt].pipe.dest.odm_combine = + context->bw_ctx.dml.vba.ODMCombineEnablePerState[vlevel][pipe_split_from[i]]; + else + pipes[pipe_cnt].pipe.dest.odm_combine = 0; + } + if (dc->config.forced_clocks) { + pipes[pipe_cnt].clks_cfg.dispclk_mhz = context->bw_ctx.dml.soc.clock_limits[0].dispclk_mhz; + pipes[pipe_cnt].clks_cfg.dppclk_mhz = context->bw_ctx.dml.soc.clock_limits[0].dppclk_mhz; + } + pipe_cnt++; + } + + if (pipe_cnt != pipe_idx) { + if (dc->res_pool->funcs->populate_dml_pipes) + pipe_cnt = dc->res_pool->funcs->populate_dml_pipes(dc, + &context->res_ctx, pipes); + else + pipe_cnt = dcn20_populate_dml_pipes_from_context(dc, + &context->res_ctx, pipes); + } + + pipes[0].clks_cfg.voltage = vlevel; + pipes[0].clks_cfg.dcfclk_mhz = context->bw_ctx.dml.soc.clock_limits[vlevel].dcfclk_mhz; + pipes[0].clks_cfg.socclk_mhz = context->bw_ctx.dml.soc.clock_limits[vlevel].socclk_mhz; + + /* only pipe 0 is read for voltage and dcf/soc clocks */ + if (vlevel < 1) { + pipes[0].clks_cfg.voltage = 1; + pipes[0].clks_cfg.dcfclk_mhz = context->bw_ctx.dml.soc.clock_limits[1].dcfclk_mhz; + pipes[0].clks_cfg.socclk_mhz = context->bw_ctx.dml.soc.clock_limits[1].socclk_mhz; + } + context->bw_ctx.bw.dcn.watermarks.b.urgent_ns = get_wm_urgent(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.cstate_enter_plus_exit_ns = get_wm_stutter_enter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.cstate_exit_ns = get_wm_stutter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.pstate_change_ns = get_wm_dram_clock_change(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.b.pte_meta_urgent_ns = get_wm_memory_trip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + + if (vlevel < 2) { + pipes[0].clks_cfg.voltage = 2; + pipes[0].clks_cfg.dcfclk_mhz = context->bw_ctx.dml.soc.clock_limits[2].dcfclk_mhz; + pipes[0].clks_cfg.socclk_mhz = context->bw_ctx.dml.soc.clock_limits[2].socclk_mhz; + } + context->bw_ctx.bw.dcn.watermarks.c.urgent_ns = get_wm_urgent(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.cstate_enter_plus_exit_ns = get_wm_stutter_enter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.cstate_exit_ns = get_wm_stutter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.pstate_change_ns = get_wm_dram_clock_change(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.c.pte_meta_urgent_ns = get_wm_memory_trip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + + if (vlevel < 3) { + pipes[0].clks_cfg.voltage = 3; + pipes[0].clks_cfg.dcfclk_mhz = context->bw_ctx.dml.soc.clock_limits[2].dcfclk_mhz; + pipes[0].clks_cfg.socclk_mhz = context->bw_ctx.dml.soc.clock_limits[2].socclk_mhz; + } + context->bw_ctx.bw.dcn.watermarks.d.urgent_ns = get_wm_urgent(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.cstate_enter_plus_exit_ns = get_wm_stutter_enter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.cstate_exit_ns = get_wm_stutter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.pstate_change_ns = get_wm_dram_clock_change(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.d.pte_meta_urgent_ns = get_wm_memory_trip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + + pipes[0].clks_cfg.voltage = vlevel; + pipes[0].clks_cfg.dcfclk_mhz = context->bw_ctx.dml.soc.clock_limits[vlevel].dcfclk_mhz; + pipes[0].clks_cfg.socclk_mhz = context->bw_ctx.dml.soc.clock_limits[vlevel].socclk_mhz; + context->bw_ctx.bw.dcn.watermarks.a.urgent_ns = get_wm_urgent(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.cstate_enter_plus_exit_ns = get_wm_stutter_enter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.cstate_exit_ns = get_wm_stutter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.pstate_change_ns = get_wm_dram_clock_change(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + context->bw_ctx.bw.dcn.watermarks.a.pte_meta_urgent_ns = get_wm_memory_trip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; + /* Writeback MCIF_WB arbitration parameters */ + dc->res_pool->funcs->set_mcif_arb_params(dc, context, pipes, pipe_cnt); + + context->bw_ctx.bw.dcn.clk.dispclk_khz = context->bw_ctx.dml.vba.DISPCLK * 1000; + context->bw_ctx.bw.dcn.clk.dcfclk_khz = context->bw_ctx.dml.vba.DCFCLK * 1000; + context->bw_ctx.bw.dcn.clk.socclk_khz = context->bw_ctx.dml.vba.SOCCLK * 1000; + context->bw_ctx.bw.dcn.clk.dramclk_khz = context->bw_ctx.dml.vba.DRAMSpeed * 1000 / 16; + context->bw_ctx.bw.dcn.clk.dcfclk_deep_sleep_khz = context->bw_ctx.dml.vba.DCFCLKDeepSleep * 1000; + context->bw_ctx.bw.dcn.clk.fclk_khz = context->bw_ctx.dml.vba.FabricClock * 1000; + context->bw_ctx.bw.dcn.clk.p_state_change_support = + context->bw_ctx.dml.vba.DRAMClockChangeSupport[vlevel][context->bw_ctx.dml.vba.maxMpcComb] + != dm_dram_clock_change_unsupported; + context->bw_ctx.bw.dcn.clk.dppclk_khz = 0; + + BW_VAL_TRACE_END_WATERMARKS(); + + for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) { + if (!context->res_ctx.pipe_ctx[i].stream) + continue; + pipes[pipe_idx].pipe.dest.vstartup_start = context->bw_ctx.dml.vba.VStartup[pipe_idx]; + pipes[pipe_idx].pipe.dest.vupdate_offset = context->bw_ctx.dml.vba.VUpdateOffsetPix[pipe_idx]; + pipes[pipe_idx].pipe.dest.vupdate_width = context->bw_ctx.dml.vba.VUpdateWidthPix[pipe_idx]; + pipes[pipe_idx].pipe.dest.vready_offset = context->bw_ctx.dml.vba.VReadyOffsetPix[pipe_idx]; + if (context->bw_ctx.bw.dcn.clk.dppclk_khz < pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000) + context->bw_ctx.bw.dcn.clk.dppclk_khz = pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000; + context->res_ctx.pipe_ctx[i].plane_res.bw.dppclk_khz = + pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000; +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + context->res_ctx.pipe_ctx[i].stream_res.dscclk_khz = + context->bw_ctx.dml.vba.DSCCLK_calculated[pipe_idx] * 1000; +#endif + context->res_ctx.pipe_ctx[i].pipe_dlg_param = pipes[pipe_idx].pipe.dest; + pipe_idx++; + } + + for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) { + bool cstate_en = context->bw_ctx.dml.vba.PrefetchMode[vlevel][context->bw_ctx.dml.vba.maxMpcComb] != 2; + + if (!context->res_ctx.pipe_ctx[i].stream) + continue; + + context->bw_ctx.dml.funcs.rq_dlg_get_dlg_reg(&context->bw_ctx.dml, + &context->res_ctx.pipe_ctx[i].dlg_regs, + &context->res_ctx.pipe_ctx[i].ttu_regs, + pipes, + pipe_cnt, + pipe_idx, + cstate_en, + context->bw_ctx.bw.dcn.clk.p_state_change_support, + false, false, false); + + context->bw_ctx.dml.funcs.rq_dlg_get_rq_reg(&context->bw_ctx.dml, + &context->res_ctx.pipe_ctx[i].rq_regs, + pipes[pipe_idx].pipe); + pipe_idx++; + } + + out = true; + goto validate_out; + +validate_fail: + DC_LOG_WARNING("Mode Validation Warning: %s failed validation.\n", + dml_get_status_message(context->bw_ctx.dml.vba.ValidationStatus[context->bw_ctx.dml.vba.soc.num_states])); + + BW_VAL_TRACE_SKIP(fail); + out = false; + +validate_out: + kfree(pipes); + + BW_VAL_TRACE_FINISH(); + + return out; +} + +struct pipe_ctx *dcn20_acquire_idle_pipe_for_layer( + struct dc_state *state, + const struct resource_pool *pool, + struct dc_stream_state *stream) +{ + struct resource_context *res_ctx = &state->res_ctx; + struct pipe_ctx *head_pipe = resource_get_head_pipe_for_stream(res_ctx, stream); + struct pipe_ctx *idle_pipe = find_idle_secondary_pipe(res_ctx, pool, head_pipe); + + if (!head_pipe) + ASSERT(0); + + if (!idle_pipe) + return NULL; + + idle_pipe->stream = head_pipe->stream; + idle_pipe->stream_res.tg = head_pipe->stream_res.tg; + idle_pipe->stream_res.opp = head_pipe->stream_res.opp; + + idle_pipe->plane_res.hubp = pool->hubps[idle_pipe->pipe_idx]; + idle_pipe->plane_res.ipp = pool->ipps[idle_pipe->pipe_idx]; + idle_pipe->plane_res.dpp = pool->dpps[idle_pipe->pipe_idx]; + idle_pipe->plane_res.mpcc_inst = pool->dpps[idle_pipe->pipe_idx]->inst; + + return idle_pipe; +} + +bool dcn20_get_dcc_compression_cap(const struct dc *dc, + const struct dc_dcc_surface_param *input, + struct dc_surface_dcc_cap *output) +{ + return dc->res_pool->hubbub->funcs->get_dcc_compression_cap( + dc->res_pool->hubbub, + input, + output); +} + +static void dcn20_destroy_resource_pool(struct resource_pool **pool) +{ + struct dcn20_resource_pool *dcn20_pool = TO_DCN20_RES_POOL(*pool); + + destruct(dcn20_pool); + kfree(dcn20_pool); + *pool = NULL; +} + + +static struct dc_cap_funcs cap_funcs = { + .get_dcc_compression_cap = dcn20_get_dcc_compression_cap +}; + + +enum dc_status dcn20_get_default_swizzle_mode(struct dc_plane_state *plane_state) +{ + enum dc_status result = DC_OK; + + enum surface_pixel_format surf_pix_format = plane_state->format; + unsigned int bpp = resource_pixel_format_to_bpp(surf_pix_format); + + enum swizzle_mode_values swizzle = DC_SW_LINEAR; + + if (bpp == 64) + swizzle = DC_SW_64KB_D; + else + swizzle = DC_SW_64KB_S; + + plane_state->tiling_info.gfx9.swizzle = swizzle; + return result; +} + +static struct resource_funcs dcn20_res_pool_funcs = { + .destroy = dcn20_destroy_resource_pool, + .link_enc_create = dcn20_link_encoder_create, + .validate_bandwidth = dcn20_validate_bandwidth, + .acquire_idle_pipe_for_layer = dcn20_acquire_idle_pipe_for_layer, + .add_stream_to_ctx = dcn20_add_stream_to_ctx, + .remove_stream_from_ctx = dcn20_remove_stream_from_ctx, + .populate_dml_writeback_from_context = dcn20_populate_dml_writeback_from_context, + .get_default_swizzle_mode = dcn20_get_default_swizzle_mode, + .set_mcif_arb_params = dcn20_set_mcif_arb_params, + .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link +}; + +bool dcn20_dwbc_create(struct dc_context *ctx, struct resource_pool *pool) +{ + int i; + uint32_t pipe_count = pool->res_cap->num_dwb; + + ASSERT(pipe_count > 0); + + for (i = 0; i < pipe_count; i++) { + struct dcn20_dwbc *dwbc20 = kzalloc(sizeof(struct dcn20_dwbc), + GFP_KERNEL); + + if (!dwbc20) { + dm_error("DC: failed to create dwbc20!\n"); + return false; + } + dcn20_dwbc_construct(dwbc20, ctx, + &dwbc20_regs[i], + &dwbc20_shift, + &dwbc20_mask, + i); + pool->dwbc[i] = &dwbc20->base; + } + return true; +} + +bool dcn20_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool) +{ + int i; + uint32_t pipe_count = pool->res_cap->num_dwb; + + ASSERT(pipe_count > 0); + + for (i = 0; i < pipe_count; i++) { + struct dcn20_mmhubbub *mcif_wb20 = kzalloc(sizeof(struct dcn20_mmhubbub), + GFP_KERNEL); + + if (!mcif_wb20) { + dm_error("DC: failed to create mcif_wb20!\n"); + return false; + } + + dcn20_mmhubbub_construct(mcif_wb20, ctx, + &mcif_wb20_regs[i], + &mcif_wb20_shift, + &mcif_wb20_mask, + i); + + pool->mcif_wb[i] = &mcif_wb20->base; + } + return true; +} + +struct pp_smu_funcs *dcn20_pp_smu_create(struct dc_context *ctx) +{ + struct pp_smu_funcs *pp_smu = kzalloc(sizeof(*pp_smu), GFP_KERNEL); + + if (!pp_smu) + return pp_smu; + + dm_pp_get_funcs(ctx, pp_smu); + + if (pp_smu->ctx.ver != PP_SMU_VER_NV) + pp_smu = memset(pp_smu, 0, sizeof(struct pp_smu_funcs)); + + return pp_smu; +} + +void dcn20_pp_smu_destroy(struct pp_smu_funcs **pp_smu) +{ + if (pp_smu && *pp_smu) { + kfree(*pp_smu); + *pp_smu = NULL; + } +} + +static void cap_soc_clocks( + struct _vcs_dpi_soc_bounding_box_st *bb, + struct pp_smu_nv_clock_table max_clocks) +{ + int i; + + // First pass - cap all clocks higher than the reported max + for (i = 0; i < bb->num_states; i++) { + if ((bb->clock_limits[i].dcfclk_mhz > (max_clocks.dcfClockInKhz / 1000)) + && max_clocks.dcfClockInKhz != 0) + bb->clock_limits[i].dcfclk_mhz = (max_clocks.dcfClockInKhz / 1000); + + if ((bb->clock_limits[i].dram_speed_mts > (max_clocks.uClockInKhz / 1000) * 16) + && max_clocks.uClockInKhz != 0) + bb->clock_limits[i].dram_speed_mts = (max_clocks.uClockInKhz / 1000) * 16; + + // HACK: Force every uclk to max for now to "disable" uclk switching. + bb->clock_limits[i].dram_speed_mts = (max_clocks.uClockInKhz / 1000) * 16; + + if ((bb->clock_limits[i].fabricclk_mhz > (max_clocks.fabricClockInKhz / 1000)) + && max_clocks.fabricClockInKhz != 0) + bb->clock_limits[i].fabricclk_mhz = (max_clocks.fabricClockInKhz / 1000); + + if ((bb->clock_limits[i].dispclk_mhz > (max_clocks.displayClockInKhz / 1000)) + && max_clocks.displayClockInKhz != 0) + bb->clock_limits[i].dispclk_mhz = (max_clocks.displayClockInKhz / 1000); + + if ((bb->clock_limits[i].dppclk_mhz > (max_clocks.dppClockInKhz / 1000)) + && max_clocks.dppClockInKhz != 0) + bb->clock_limits[i].dppclk_mhz = (max_clocks.dppClockInKhz / 1000); + + if ((bb->clock_limits[i].phyclk_mhz > (max_clocks.phyClockInKhz / 1000)) + && max_clocks.phyClockInKhz != 0) + bb->clock_limits[i].phyclk_mhz = (max_clocks.phyClockInKhz / 1000); + + if ((bb->clock_limits[i].socclk_mhz > (max_clocks.socClockInKhz / 1000)) + && max_clocks.socClockInKhz != 0) + bb->clock_limits[i].socclk_mhz = (max_clocks.socClockInKhz / 1000); + + if ((bb->clock_limits[i].dscclk_mhz > (max_clocks.dscClockInKhz / 1000)) + && max_clocks.dscClockInKhz != 0) + bb->clock_limits[i].dscclk_mhz = (max_clocks.dscClockInKhz / 1000); + } + + // Second pass - remove all duplicate clock states + for (i = bb->num_states - 1; i > 1; i--) { + bool duplicate = true; + + if (bb->clock_limits[i-1].dcfclk_mhz != bb->clock_limits[i].dcfclk_mhz) + duplicate = false; + if (bb->clock_limits[i-1].dispclk_mhz != bb->clock_limits[i].dispclk_mhz) + duplicate = false; + if (bb->clock_limits[i-1].dppclk_mhz != bb->clock_limits[i].dppclk_mhz) + duplicate = false; + if (bb->clock_limits[i-1].dram_speed_mts != bb->clock_limits[i].dram_speed_mts) + duplicate = false; + if (bb->clock_limits[i-1].dscclk_mhz != bb->clock_limits[i].dscclk_mhz) + duplicate = false; + if (bb->clock_limits[i-1].fabricclk_mhz != bb->clock_limits[i].fabricclk_mhz) + duplicate = false; + if (bb->clock_limits[i-1].phyclk_mhz != bb->clock_limits[i].phyclk_mhz) + duplicate = false; + if (bb->clock_limits[i-1].socclk_mhz != bb->clock_limits[i].socclk_mhz) + duplicate = false; + + if (duplicate) + bb->num_states--; + } +} + +static void update_bounding_box(struct dc *dc, struct _vcs_dpi_soc_bounding_box_st *bb, + struct pp_smu_nv_clock_table *max_clocks, unsigned int *uclk_states, unsigned int num_states) +{ + struct _vcs_dpi_voltage_scaling_st calculated_states[MAX_CLOCK_LIMIT_STATES] = {0}; + int i; + int num_calculated_states = 0; + int min_dcfclk = 0; + + if (num_states == 0) + return; + + if (dc->bb_overrides.min_dcfclk_mhz > 0) + min_dcfclk = dc->bb_overrides.min_dcfclk_mhz; + + for (i = 0; i < num_states; i++) { + int min_fclk_required_by_uclk; + calculated_states[i].state = i; + calculated_states[i].dram_speed_mts = uclk_states[i] * 16 / 1000; + + // FCLK:UCLK ratio is 1.08 + min_fclk_required_by_uclk = mul_u64_u32_shr(BIT_ULL(32) * 1080 / 1000000, uclk_states[i], 32); + + calculated_states[i].fabricclk_mhz = (min_fclk_required_by_uclk < min_dcfclk) ? + min_dcfclk : min_fclk_required_by_uclk; + + calculated_states[i].socclk_mhz = (calculated_states[i].fabricclk_mhz > max_clocks->socClockInKhz / 1000) ? + max_clocks->socClockInKhz / 1000 : calculated_states[i].fabricclk_mhz; + + calculated_states[i].dcfclk_mhz = (calculated_states[i].fabricclk_mhz > max_clocks->dcfClockInKhz / 1000) ? + max_clocks->dcfClockInKhz / 1000 : calculated_states[i].fabricclk_mhz; + + calculated_states[i].dispclk_mhz = max_clocks->displayClockInKhz / 1000; + calculated_states[i].dppclk_mhz = max_clocks->displayClockInKhz / 1000; + calculated_states[i].dscclk_mhz = max_clocks->displayClockInKhz / (1000 * 3); + + calculated_states[i].phyclk_mhz = max_clocks->phyClockInKhz / 1000; + + num_calculated_states++; + } + + memcpy(bb->clock_limits, calculated_states, sizeof(bb->clock_limits)); + bb->num_states = num_calculated_states; + + // Duplicate the last state, DML always an extra state identical to max state to work + memcpy(&bb->clock_limits[num_calculated_states], &bb->clock_limits[num_calculated_states - 1], sizeof(struct _vcs_dpi_voltage_scaling_st)); + bb->clock_limits[num_calculated_states].state = bb->num_states; +} + +static void patch_bounding_box(struct dc *dc, struct _vcs_dpi_soc_bounding_box_st *bb) +{ + kernel_fpu_begin(); + if ((int)(bb->sr_exit_time_us * 1000) != dc->bb_overrides.sr_exit_time_ns + && dc->bb_overrides.sr_exit_time_ns) { + bb->sr_exit_time_us = dc->bb_overrides.sr_exit_time_ns / 1000.0; + } + + if ((int)(bb->sr_enter_plus_exit_time_us * 1000) + != dc->bb_overrides.sr_enter_plus_exit_time_ns + && dc->bb_overrides.sr_enter_plus_exit_time_ns) { + bb->sr_enter_plus_exit_time_us = + dc->bb_overrides.sr_enter_plus_exit_time_ns / 1000.0; + } + + if ((int)(bb->urgent_latency_us * 1000) != dc->bb_overrides.urgent_latency_ns + && dc->bb_overrides.urgent_latency_ns) { + bb->urgent_latency_us = dc->bb_overrides.urgent_latency_ns / 1000.0; + } + + if ((int)(bb->dram_clock_change_latency_us * 1000) + != dc->bb_overrides.dram_clock_change_latency_ns + && dc->bb_overrides.dram_clock_change_latency_ns) { + bb->dram_clock_change_latency_us = + dc->bb_overrides.dram_clock_change_latency_ns / 1000.0; + } + kernel_fpu_end(); +} + +#define fixed16_to_double(x) (((double) x) / ((double) (1 << 16))) +#define fixed16_to_double_to_cpu(x) fixed16_to_double(le32_to_cpu(x)) + +static bool init_soc_bounding_box(struct dc *dc, + struct dcn20_resource_pool *pool) +{ + const struct gpu_info_soc_bounding_box_v1_0 *bb = dc->soc_bounding_box; + DC_LOGGER_INIT(dc->ctx->logger); + + if (!bb && !SOC_BOUNDING_BOX_VALID) { + DC_LOG_ERROR("%s: not valid soc bounding box/n", __func__); + return false; + } + + if (bb && !SOC_BOUNDING_BOX_VALID) { + int i; + + dcn2_0_soc.sr_exit_time_us = + fixed16_to_double_to_cpu(bb->sr_exit_time_us); + dcn2_0_soc.sr_enter_plus_exit_time_us = + fixed16_to_double_to_cpu(bb->sr_enter_plus_exit_time_us); + dcn2_0_soc.urgent_latency_us = + fixed16_to_double_to_cpu(bb->urgent_latency_us); + dcn2_0_soc.urgent_latency_pixel_data_only_us = + fixed16_to_double_to_cpu(bb->urgent_latency_pixel_data_only_us); + dcn2_0_soc.urgent_latency_pixel_mixed_with_vm_data_us = + fixed16_to_double_to_cpu(bb->urgent_latency_pixel_mixed_with_vm_data_us); + dcn2_0_soc.urgent_latency_vm_data_only_us = + fixed16_to_double_to_cpu(bb->urgent_latency_vm_data_only_us); + dcn2_0_soc.urgent_out_of_order_return_per_channel_pixel_only_bytes = + le32_to_cpu(bb->urgent_out_of_order_return_per_channel_pixel_only_bytes); + dcn2_0_soc.urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = + le32_to_cpu(bb->urgent_out_of_order_return_per_channel_pixel_and_vm_bytes); + dcn2_0_soc.urgent_out_of_order_return_per_channel_vm_only_bytes = + le32_to_cpu(bb->urgent_out_of_order_return_per_channel_vm_only_bytes); + dcn2_0_soc.pct_ideal_dram_sdp_bw_after_urgent_pixel_only = + fixed16_to_double_to_cpu(bb->pct_ideal_dram_sdp_bw_after_urgent_pixel_only); + dcn2_0_soc.pct_ideal_dram_sdp_bw_after_urgent_pixel_and_vm = + fixed16_to_double_to_cpu(bb->pct_ideal_dram_sdp_bw_after_urgent_pixel_and_vm); + dcn2_0_soc.pct_ideal_dram_sdp_bw_after_urgent_vm_only = + fixed16_to_double_to_cpu(bb->pct_ideal_dram_sdp_bw_after_urgent_vm_only); + dcn2_0_soc.max_avg_sdp_bw_use_normal_percent = + fixed16_to_double_to_cpu(bb->max_avg_sdp_bw_use_normal_percent); + dcn2_0_soc.max_avg_dram_bw_use_normal_percent = + fixed16_to_double_to_cpu(bb->max_avg_dram_bw_use_normal_percent); + dcn2_0_soc.writeback_latency_us = + fixed16_to_double_to_cpu(bb->writeback_latency_us); + dcn2_0_soc.ideal_dram_bw_after_urgent_percent = + fixed16_to_double_to_cpu(bb->ideal_dram_bw_after_urgent_percent); + dcn2_0_soc.max_request_size_bytes = + le32_to_cpu(bb->max_request_size_bytes); + dcn2_0_soc.dram_channel_width_bytes = + le32_to_cpu(bb->dram_channel_width_bytes); + dcn2_0_soc.fabric_datapath_to_dcn_data_return_bytes = + le32_to_cpu(bb->fabric_datapath_to_dcn_data_return_bytes); + dcn2_0_soc.dcn_downspread_percent = + fixed16_to_double_to_cpu(bb->dcn_downspread_percent); + dcn2_0_soc.downspread_percent = + fixed16_to_double_to_cpu(bb->downspread_percent); + dcn2_0_soc.dram_page_open_time_ns = + fixed16_to_double_to_cpu(bb->dram_page_open_time_ns); + dcn2_0_soc.dram_rw_turnaround_time_ns = + fixed16_to_double_to_cpu(bb->dram_rw_turnaround_time_ns); + dcn2_0_soc.dram_return_buffer_per_channel_bytes = + le32_to_cpu(bb->dram_return_buffer_per_channel_bytes); + dcn2_0_soc.round_trip_ping_latency_dcfclk_cycles = + le32_to_cpu(bb->round_trip_ping_latency_dcfclk_cycles); + dcn2_0_soc.urgent_out_of_order_return_per_channel_bytes = + le32_to_cpu(bb->urgent_out_of_order_return_per_channel_bytes); + dcn2_0_soc.channel_interleave_bytes = + le32_to_cpu(bb->channel_interleave_bytes); + dcn2_0_soc.num_banks = + le32_to_cpu(bb->num_banks); + dcn2_0_soc.num_chans = + le32_to_cpu(bb->num_chans); + dcn2_0_soc.vmm_page_size_bytes = + le32_to_cpu(bb->vmm_page_size_bytes); + dcn2_0_soc.dram_clock_change_latency_us = + fixed16_to_double_to_cpu(bb->dram_clock_change_latency_us); + // HACK!! Lower uclock latency switch time so we don't switch + dcn2_0_soc.dram_clock_change_latency_us = 10; + dcn2_0_soc.writeback_dram_clock_change_latency_us = + fixed16_to_double_to_cpu(bb->writeback_dram_clock_change_latency_us); + dcn2_0_soc.return_bus_width_bytes = + le32_to_cpu(bb->return_bus_width_bytes); + dcn2_0_soc.dispclk_dppclk_vco_speed_mhz = + le32_to_cpu(bb->dispclk_dppclk_vco_speed_mhz); + dcn2_0_soc.xfc_bus_transport_time_us = + le32_to_cpu(bb->xfc_bus_transport_time_us); + dcn2_0_soc.xfc_xbuf_latency_tolerance_us = + le32_to_cpu(bb->xfc_xbuf_latency_tolerance_us); + dcn2_0_soc.use_urgent_burst_bw = + le32_to_cpu(bb->use_urgent_burst_bw); + dcn2_0_soc.num_states = + le32_to_cpu(bb->num_states); + + for (i = 0; i < dcn2_0_soc.num_states; i++) { + dcn2_0_soc.clock_limits[i].state = + le32_to_cpu(bb->clock_limits[i].state); + dcn2_0_soc.clock_limits[i].dcfclk_mhz = + fixed16_to_double_to_cpu(bb->clock_limits[i].dcfclk_mhz); + dcn2_0_soc.clock_limits[i].fabricclk_mhz = + fixed16_to_double_to_cpu(bb->clock_limits[i].fabricclk_mhz); + dcn2_0_soc.clock_limits[i].dispclk_mhz = + fixed16_to_double_to_cpu(bb->clock_limits[i].dispclk_mhz); + dcn2_0_soc.clock_limits[i].dppclk_mhz = + fixed16_to_double_to_cpu(bb->clock_limits[i].dppclk_mhz); + dcn2_0_soc.clock_limits[i].phyclk_mhz = + fixed16_to_double_to_cpu(bb->clock_limits[i].phyclk_mhz); + dcn2_0_soc.clock_limits[i].socclk_mhz = + fixed16_to_double_to_cpu(bb->clock_limits[i].socclk_mhz); + dcn2_0_soc.clock_limits[i].dscclk_mhz = + fixed16_to_double_to_cpu(bb->clock_limits[i].dscclk_mhz); + dcn2_0_soc.clock_limits[i].dram_speed_mts = + fixed16_to_double_to_cpu(bb->clock_limits[i].dram_speed_mts); + } + } + + if (pool->base.pp_smu) { + struct pp_smu_nv_clock_table max_clocks = {0}; + unsigned int uclk_states[8] = {0}; + unsigned int num_states = 0; + int i; + enum pp_smu_status status; + bool clock_limits_available = false; + bool uclk_states_available = false; + + if (pool->base.pp_smu->nv_funcs.get_uclk_dpm_states) { + status = (pool->base.pp_smu->nv_funcs.get_uclk_dpm_states) + (&pool->base.pp_smu->nv_funcs.pp_smu, uclk_states, &num_states); + + uclk_states_available = (status == PP_SMU_RESULT_OK); + } + + if (pool->base.pp_smu->nv_funcs.get_maximum_sustainable_clocks) { + status = (*pool->base.pp_smu->nv_funcs.get_maximum_sustainable_clocks) + (&pool->base.pp_smu->nv_funcs.pp_smu, &max_clocks); + /* SMU cannot set DCF clock to anything equal to or higher than SOC clock + */ + if (max_clocks.dcfClockInKhz >= max_clocks.socClockInKhz) + max_clocks.dcfClockInKhz = max_clocks.socClockInKhz - 1000; + clock_limits_available = (status == PP_SMU_RESULT_OK); + } + + // HACK: Use the max uclk_states value for all elements. + for (i = 0; i < num_states; i++) + uclk_states[i] = uclk_states[num_states - 1]; + + if (clock_limits_available && uclk_states_available && num_states) + update_bounding_box(dc, &dcn2_0_soc, &max_clocks, uclk_states, num_states); + else if (clock_limits_available) + cap_soc_clocks(&dcn2_0_soc, max_clocks); + } + + dcn2_0_ip.max_num_otg = pool->base.res_cap->num_timing_generator; + dcn2_0_ip.max_num_dpp = pool->base.pipe_count; + patch_bounding_box(dc, &dcn2_0_soc); + + return true; +} + +static bool construct( + uint8_t num_virtual_links, + struct dc *dc, + struct dcn20_resource_pool *pool) +{ + int i; + struct dc_context *ctx = dc->ctx; + struct irq_service_init_data init_data; + + ctx->dc_bios->regs = &bios_regs; + + pool->base.res_cap = &res_cap_nv10; + pool->base.funcs = &dcn20_res_pool_funcs; + + /************************************************* + * Resource + asic cap harcoding * + *************************************************/ + pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + + pool->base.pipe_count = 6; + pool->base.mpcc_count = 6; + dc->caps.max_downscale_ratio = 200; + dc->caps.i2c_speed_in_khz = 100; + dc->caps.max_cursor_size = 256; + dc->caps.dmdata_alloc_size = 2048; + + dc->caps.max_slave_planes = 1; + dc->caps.post_blend_color_processing = true; + dc->caps.force_dp_tps4_for_cp2520 = true; + dc->caps.hw_3d_lut = true; + + if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV) { + dc->debug = debug_defaults_drv; + } else if (dc->ctx->dce_environment == DCE_ENV_FPGA_MAXIMUS) { + pool->base.pipe_count = 4; + pool->base.mpcc_count = pool->base.pipe_count; + dc->debug = debug_defaults_diags; + } else { + dc->debug = debug_defaults_diags; + } + //dcn2.0x + dc->work_arounds.dedcn20_305_wa = true; + + // Init the vm_helper + if (dc->vm_helper) + vm_helper_init(dc->vm_helper, 16); + + /************************************************* + * Create resources * + *************************************************/ + + pool->base.clock_sources[DCN20_CLK_SRC_PLL0] = + dcn20_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL0, + &clk_src_regs[0], false); + pool->base.clock_sources[DCN20_CLK_SRC_PLL1] = + dcn20_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL1, + &clk_src_regs[1], false); + pool->base.clock_sources[DCN20_CLK_SRC_PLL2] = + dcn20_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL2, + &clk_src_regs[2], false); + pool->base.clock_sources[DCN20_CLK_SRC_PLL3] = + dcn20_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL3, + &clk_src_regs[3], false); + pool->base.clock_sources[DCN20_CLK_SRC_PLL4] = + dcn20_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL4, + &clk_src_regs[4], false); + pool->base.clock_sources[DCN20_CLK_SRC_PLL5] = + dcn20_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL5, + &clk_src_regs[5], false); + pool->base.clk_src_count = DCN20_CLK_SRC_TOTAL; + /* todo: not reuse phy_pll registers */ + pool->base.dp_clock_source = + dcn20_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_ID_DP_DTO, + &clk_src_regs[0], true); + + for (i = 0; i < pool->base.clk_src_count; i++) { + if (pool->base.clock_sources[i] == NULL) { + dm_error("DC: failed to create clock sources!\n"); + BREAK_TO_DEBUGGER(); + goto create_fail; + } + } + + pool->base.dccg = dccg2_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask); + if (pool->base.dccg == NULL) { + dm_error("DC: failed to create dccg!\n"); + BREAK_TO_DEBUGGER(); + goto create_fail; + } + + pool->base.dmcu = dcn20_dmcu_create(ctx, + &dmcu_regs, + &dmcu_shift, + &dmcu_mask); + if (pool->base.dmcu == NULL) { + dm_error("DC: failed to create dmcu!\n"); + BREAK_TO_DEBUGGER(); + goto create_fail; + } + + pool->base.abm = dce_abm_create(ctx, + &abm_regs, + &abm_shift, + &abm_mask); + if (pool->base.abm == NULL) { + dm_error("DC: failed to create abm!\n"); + BREAK_TO_DEBUGGER(); + goto create_fail; + } + + pool->base.pp_smu = dcn20_pp_smu_create(ctx); + + + if (!init_soc_bounding_box(dc, pool)) { + dm_error("DC: failed to initialize soc bounding box!\n"); + BREAK_TO_DEBUGGER(); + goto create_fail; + } + + dml_init_instance(&dc->dml, &dcn2_0_soc, &dcn2_0_ip, DML_PROJECT_NAVI10); + + if (!dc->debug.disable_pplib_wm_range) { + struct pp_smu_wm_range_sets ranges = {0}; + int i = 0; + + ranges.num_reader_wm_sets = 0; + + if (dcn2_0_soc.num_states == 1) { + ranges.reader_wm_sets[0].wm_inst = i; + ranges.reader_wm_sets[0].min_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.reader_wm_sets[0].max_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + ranges.reader_wm_sets[0].min_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.reader_wm_sets[0].max_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + + ranges.num_reader_wm_sets = 1; + } else if (dcn2_0_soc.num_states > 1) { + for (i = 0; i < 4 && i < dcn2_0_soc.num_states; i++) { + ranges.reader_wm_sets[i].wm_inst = i; + ranges.reader_wm_sets[i].min_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.reader_wm_sets[i].max_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + ranges.reader_wm_sets[i].min_fill_clk_mhz = (i > 0) ? (dcn2_0_soc.clock_limits[i - 1].dram_speed_mts / 16) + 1 : 0; + ranges.reader_wm_sets[i].max_fill_clk_mhz = dcn2_0_soc.clock_limits[i].dram_speed_mts / 16; + + ranges.num_reader_wm_sets = i + 1; + } + + ranges.reader_wm_sets[0].min_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.reader_wm_sets[ranges.num_reader_wm_sets - 1].max_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + } + + ranges.num_writer_wm_sets = 1; + + ranges.writer_wm_sets[0].wm_inst = 0; + ranges.writer_wm_sets[0].min_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.writer_wm_sets[0].max_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + ranges.writer_wm_sets[0].min_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.writer_wm_sets[0].max_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + + /* Notify PP Lib/SMU which Watermarks to use for which clock ranges */ + if (pool->base.pp_smu->nv_funcs.set_wm_ranges) + pool->base.pp_smu->nv_funcs.set_wm_ranges(&pool->base.pp_smu->nv_funcs.pp_smu, &ranges); + } + + init_data.ctx = dc->ctx; + pool->base.irqs = dal_irq_service_dcn20_create(&init_data); + if (!pool->base.irqs) + goto create_fail; + + /* mem input -> ipp -> dpp -> opp -> TG */ + for (i = 0; i < pool->base.pipe_count; i++) { + pool->base.hubps[i] = dcn20_hubp_create(ctx, i); + if (pool->base.hubps[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC: failed to create memory input!\n"); + goto create_fail; + } + + pool->base.ipps[i] = dcn20_ipp_create(ctx, i); + if (pool->base.ipps[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC: failed to create input pixel processor!\n"); + goto create_fail; + } + + pool->base.dpps[i] = dcn20_dpp_create(ctx, i); + if (pool->base.dpps[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC: failed to create dpps!\n"); + goto create_fail; + } + } + for (i = 0; i < pool->base.res_cap->num_ddc; i++) { + pool->base.engines[i] = dcn20_aux_engine_create(ctx, i); + if (pool->base.engines[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC:failed to create aux engine!!\n"); + goto create_fail; + } + pool->base.hw_i2cs[i] = dcn20_i2c_hw_create(ctx, i); + if (pool->base.hw_i2cs[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC:failed to create hw i2c!!\n"); + goto create_fail; + } + pool->base.sw_i2cs[i] = NULL; + } + + for (i = 0; i < pool->base.res_cap->num_opp; i++) { + pool->base.opps[i] = dcn20_opp_create(ctx, i); + if (pool->base.opps[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC: failed to create output pixel processor!\n"); + goto create_fail; + } + } + + for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { + pool->base.timing_generators[i] = dcn20_timing_generator_create( + ctx, i); + if (pool->base.timing_generators[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create tg!\n"); + goto create_fail; + } + } + + pool->base.timing_generator_count = i; + + pool->base.mpc = dcn20_mpc_create(ctx); + if (pool->base.mpc == NULL) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create mpc!\n"); + goto create_fail; + } + + pool->base.hubbub = dcn20_hubbub_create(ctx); + if (pool->base.hubbub == NULL) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create hubbub!\n"); + goto create_fail; + } + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + for (i = 0; i < pool->base.res_cap->num_dsc; i++) { + pool->base.dscs[i] = dcn20_dsc_create(ctx, i); + if (pool->base.dscs[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create display stream compressor %d!\n", i); + goto create_fail; + } + } +#endif + + if (!dcn20_dwbc_create(ctx, &pool->base)) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create dwbc!\n"); + goto create_fail; + } + if (!dcn20_mmhubbub_create(ctx, &pool->base)) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create mcif_wb!\n"); + goto create_fail; + } + + if (!resource_construct(num_virtual_links, dc, &pool->base, + (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment) ? + &res_create_funcs : &res_create_maximus_funcs))) + goto create_fail; + + dcn20_hw_sequencer_construct(dc); + + dc->caps.max_planes = pool->base.pipe_count; + + for (i = 0; i < dc->caps.max_planes; ++i) + dc->caps.planes[i] = plane_cap; + + dc->cap_funcs = cap_funcs; + + return true; + +create_fail: + + destruct(pool); + + return false; +} + +struct resource_pool *dcn20_create_resource_pool( + const struct dc_init_data *init_data, + struct dc *dc) +{ + struct dcn20_resource_pool *pool = + kzalloc(sizeof(struct dcn20_resource_pool), GFP_KERNEL); + + if (!pool) + return NULL; + + if (construct(init_data->num_virtual_links, dc, pool)) + return &pool->base; + + BREAK_TO_DEBUGGER(); + kfree(pool); + return NULL; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.h new file mode 100644 index 000000000000..b5a75289f444 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.h @@ -0,0 +1,133 @@ +/* +* Copyright 2017 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_RESOURCE_DCN20_H__ +#define __DC_RESOURCE_DCN20_H__ + +#include "core_types.h" + +#define TO_DCN20_RES_POOL(pool)\ + container_of(pool, struct dcn20_resource_pool, base) + +struct dc; +struct resource_pool; +struct _vcs_dpi_display_pipe_params_st; + +struct dcn20_resource_pool { + struct resource_pool base; +}; +struct resource_pool *dcn20_create_resource_pool( + const struct dc_init_data *init_data, + struct dc *dc); + +struct link_encoder *dcn20_link_encoder_create( + const struct encoder_init_data *enc_init_data); + +unsigned int dcn20_calc_max_scaled_time( + unsigned int time_per_pixel, + enum mmhubbub_wbif_mode mode, + unsigned int urgent_watermark); +int dcn20_populate_dml_pipes_from_context( + struct dc *dc, struct resource_context *res_ctx, display_e2e_pipe_params_st *pipes); +struct pipe_ctx *dcn20_acquire_idle_pipe_for_layer( + struct dc_state *state, + const struct resource_pool *pool, + struct dc_stream_state *stream); +void dcn20_populate_dml_writeback_from_context( + struct dc *dc, struct resource_context *res_ctx, display_e2e_pipe_params_st *pipes); + +struct stream_encoder *dcn20_stream_encoder_create( + enum engine_id eng_id, + struct dc_context *ctx); + +struct dce_hwseq *dcn20_hwseq_create( + struct dc_context *ctx); + +bool dcn20_get_dcc_compression_cap(const struct dc *dc, + const struct dc_dcc_surface_param *input, + struct dc_surface_dcc_cap *output); + +void dcn20_dpp_destroy(struct dpp **dpp); + +struct dpp *dcn20_dpp_create( + struct dc_context *ctx, + uint32_t inst); + +struct input_pixel_processor *dcn20_ipp_create( + struct dc_context *ctx, uint32_t inst); + + +struct output_pixel_processor *dcn20_opp_create( + struct dc_context *ctx, uint32_t inst); + +struct dce_aux *dcn20_aux_engine_create( + struct dc_context *ctx, uint32_t inst); + +struct dce_i2c_hw *dcn20_i2c_hw_create( + struct dc_context *ctx, + uint32_t inst); + +void dcn20_clock_source_destroy(struct clock_source **clk_src); + +struct display_stream_compressor *dcn20_dsc_create( + struct dc_context *ctx, uint32_t inst); +void dcn20_dsc_destroy(struct display_stream_compressor **dsc); + +struct pp_smu_funcs *dcn20_pp_smu_create(struct dc_context *ctx); +void dcn20_pp_smu_destroy(struct pp_smu_funcs **pp_smu); + +struct hubp *dcn20_hubp_create( + struct dc_context *ctx, + uint32_t inst); +struct timing_generator *dcn20_timing_generator_create( + struct dc_context *ctx, + uint32_t instance); +struct mpc *dcn20_mpc_create(struct dc_context *ctx); +struct hubbub *dcn20_hubbub_create(struct dc_context *ctx); + +bool dcn20_dwbc_create(struct dc_context *ctx, struct resource_pool *pool); +bool dcn20_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool); + +void dcn20_set_mcif_arb_params( + struct dc *dc, + struct dc_state *context, + display_e2e_pipe_params_st *pipes, + int pipe_cnt); +bool dcn20_validate_bandwidth(struct dc *dc, struct dc_state *context, bool fast_validate); + +enum dc_status dcn20_build_mapped_resource(const struct dc *dc, struct dc_state *context, struct dc_stream_state *stream); +enum dc_status dcn20_add_stream_to_ctx(struct dc *dc, struct dc_state *new_ctx, struct dc_stream_state *dc_stream); +enum dc_status dcn20_remove_stream_from_ctx(struct dc *dc, struct dc_state *new_ctx, struct dc_stream_state *dc_stream); +enum dc_status dcn20_get_default_swizzle_mode(struct dc_plane_state *plane_state); + +void dcn20_patch_bounding_box( + struct dc *dc, + struct _vcs_dpi_soc_bounding_box_st *bb); +void dcn20_cap_soc_clocks( + struct _vcs_dpi_soc_bounding_box_st *bb, + struct pp_smu_nv_clock_table max_clocks); + +#endif /* __DC_RESOURCE_DCN20_H__ */ + diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c new file mode 100644 index 000000000000..f5bcffc426b8 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c @@ -0,0 +1,610 @@ +/* + * Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include <linux/delay.h> + +#include "dc_bios_types.h" +#include "dcn20_stream_encoder.h" +#include "reg_helper.h" +#include "hw_shared.h" + +#define DC_LOGGER \ + enc1->base.ctx->logger + + +#define REG(reg)\ + (enc1->regs->reg) + +#undef FN +#define FN(reg_name, field_name) \ + enc1->se_shift->field_name, enc1->se_mask->field_name + + +#define CTX \ + enc1->base.ctx + + +static void enc2_update_hdmi_info_packet( + struct dcn10_stream_encoder *enc1, + uint32_t packet_index, + const struct dc_info_packet *info_packet) +{ + uint32_t cont, send, line; + + if (info_packet->valid) { + enc1_update_generic_info_packet( + enc1, + packet_index, + info_packet); + + /* enable transmission of packet(s) - + * packet transmission begins on the next frame */ + cont = 1; + /* send packet(s) every frame */ + send = 1; + /* select line number to send packets on */ + line = 2; + } else { + cont = 0; + send = 0; + line = 0; + } + + /* DP_SEC_GSP[x]_LINE_REFERENCE - keep default value REFER_TO_DP_SOF */ + + /* choose which generic packet control to use */ + switch (packet_index) { + case 0: + REG_UPDATE_2(HDMI_GENERIC_PACKET_CONTROL0, + HDMI_GENERIC0_CONT, cont, + HDMI_GENERIC0_SEND, send); + REG_UPDATE(HDMI_GENERIC_PACKET_CONTROL1, + HDMI_GENERIC0_LINE, line); + break; + case 1: + REG_UPDATE_2(HDMI_GENERIC_PACKET_CONTROL0, + HDMI_GENERIC1_CONT, cont, + HDMI_GENERIC1_SEND, send); + REG_UPDATE(HDMI_GENERIC_PACKET_CONTROL1, + HDMI_GENERIC1_LINE, line); + break; + case 2: + REG_UPDATE_2(HDMI_GENERIC_PACKET_CONTROL0, + HDMI_GENERIC2_CONT, cont, + HDMI_GENERIC2_SEND, send); + REG_UPDATE(HDMI_GENERIC_PACKET_CONTROL2, + HDMI_GENERIC2_LINE, line); + break; + case 3: + REG_UPDATE_2(HDMI_GENERIC_PACKET_CONTROL0, + HDMI_GENERIC3_CONT, cont, + HDMI_GENERIC3_SEND, send); + REG_UPDATE(HDMI_GENERIC_PACKET_CONTROL2, + HDMI_GENERIC3_LINE, line); + break; + case 4: + REG_UPDATE_2(HDMI_GENERIC_PACKET_CONTROL0, + HDMI_GENERIC4_CONT, cont, + HDMI_GENERIC4_SEND, send); + REG_UPDATE(HDMI_GENERIC_PACKET_CONTROL3, + HDMI_GENERIC4_LINE, line); + break; + case 5: + REG_UPDATE_2(HDMI_GENERIC_PACKET_CONTROL0, + HDMI_GENERIC5_CONT, cont, + HDMI_GENERIC5_SEND, send); + REG_UPDATE(HDMI_GENERIC_PACKET_CONTROL3, + HDMI_GENERIC5_LINE, line); + break; + case 6: + REG_UPDATE_2(HDMI_GENERIC_PACKET_CONTROL0, + HDMI_GENERIC6_CONT, cont, + HDMI_GENERIC6_SEND, send); + REG_UPDATE(HDMI_GENERIC_PACKET_CONTROL4, + HDMI_GENERIC6_LINE, line); + break; + case 7: + REG_UPDATE_2(HDMI_GENERIC_PACKET_CONTROL0, + HDMI_GENERIC7_CONT, cont, + HDMI_GENERIC7_SEND, send); + REG_UPDATE(HDMI_GENERIC_PACKET_CONTROL4, + HDMI_GENERIC7_LINE, line); + break; + default: + /* invalid HW packet index */ + DC_LOG_WARNING( + "Invalid HW packet index: %s()\n", + __func__); + return; + } +} + +static void enc2_stream_encoder_update_hdmi_info_packets( + struct stream_encoder *enc, + const struct encoder_info_frame *info_frame) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + /* for bring up, disable dp double TODO */ + REG_UPDATE(HDMI_DB_CONTROL, HDMI_DB_DISABLE, 1); + + /*Always add mandatory packets first followed by optional ones*/ + enc2_update_hdmi_info_packet(enc1, 0, &info_frame->avi); + enc2_update_hdmi_info_packet(enc1, 5, &info_frame->hfvsif); + enc2_update_hdmi_info_packet(enc1, 2, &info_frame->gamut); + enc2_update_hdmi_info_packet(enc1, 1, &info_frame->vendor); + enc2_update_hdmi_info_packet(enc1, 3, &info_frame->spd); + enc2_update_hdmi_info_packet(enc1, 4, &info_frame->hdrsmd); +} + +static void enc2_stream_encoder_stop_hdmi_info_packets( + struct stream_encoder *enc) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + /* stop generic packets 0,1 on HDMI */ + REG_SET_4(HDMI_GENERIC_PACKET_CONTROL0, 0, + HDMI_GENERIC0_CONT, 0, + HDMI_GENERIC0_SEND, 0, + HDMI_GENERIC1_CONT, 0, + HDMI_GENERIC1_SEND, 0); + REG_SET_2(HDMI_GENERIC_PACKET_CONTROL1, 0, + HDMI_GENERIC0_LINE, 0, + HDMI_GENERIC1_LINE, 0); + + /* stop generic packets 2,3 on HDMI */ + REG_SET_4(HDMI_GENERIC_PACKET_CONTROL0, 0, + HDMI_GENERIC2_CONT, 0, + HDMI_GENERIC2_SEND, 0, + HDMI_GENERIC3_CONT, 0, + HDMI_GENERIC3_SEND, 0); + REG_SET_2(HDMI_GENERIC_PACKET_CONTROL2, 0, + HDMI_GENERIC2_LINE, 0, + HDMI_GENERIC3_LINE, 0); + + /* stop generic packets 4,5 on HDMI */ + REG_SET_4(HDMI_GENERIC_PACKET_CONTROL0, 0, + HDMI_GENERIC4_CONT, 0, + HDMI_GENERIC4_SEND, 0, + HDMI_GENERIC5_CONT, 0, + HDMI_GENERIC5_SEND, 0); + REG_SET_2(HDMI_GENERIC_PACKET_CONTROL3, 0, + HDMI_GENERIC4_LINE, 0, + HDMI_GENERIC5_LINE, 0); + + /* stop generic packets 6,7 on HDMI */ + REG_SET_4(HDMI_GENERIC_PACKET_CONTROL0, 0, + HDMI_GENERIC6_CONT, 0, + HDMI_GENERIC6_SEND, 0, + HDMI_GENERIC7_CONT, 0, + HDMI_GENERIC7_SEND, 0); + REG_SET_2(HDMI_GENERIC_PACKET_CONTROL4, 0, + HDMI_GENERIC6_LINE, 0, + HDMI_GENERIC7_LINE, 0); +} + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + + +/* Update GSP7 SDP 128 byte long */ +static void enc2_send_gsp7_128_info_packet( + struct dcn10_stream_encoder *enc1, + const struct dc_info_packet_128 *info_packet) +{ + uint32_t i; + + /* TODOFPGA Figure out a proper number for max_retries polling for lock + * use 50 for now. + */ + uint32_t max_retries = 50; + const uint32_t *content = (const uint32_t *) &info_packet->sb[0]; + + ASSERT(info_packet->hb1 == DC_DP_INFOFRAME_TYPE_PPS); + + /* Configure for PPS packet size (128 bytes) */ + REG_UPDATE(DP_SEC_CNTL2, DP_SEC_GSP7_PPS, 1); + + /* We need turn on clock before programming AFMT block*/ + REG_UPDATE(AFMT_CNTL, AFMT_AUDIO_CLOCK_EN, 1); + + /* Poll dig_update_lock is not locked -> asic internal signal + * assumes otg master lock will unlock it + */ + /*REG_WAIT(AFMT_VBI_PACKET_CONTROL, AFMT_GENERIC_LOCK_STATUS, 0, 10, max_retries);*/ + + /* Wait for HW/SW GSP memory access conflict to go away */ + REG_WAIT(AFMT_VBI_PACKET_CONTROL, AFMT_GENERIC_CONFLICT, + 0, 10, max_retries); + + /* Clear HW/SW memory access conflict flag */ + REG_UPDATE(AFMT_VBI_PACKET_CONTROL, AFMT_GENERIC_CONFLICT_CLR, 1); + + /* write generic packet header */ + REG_UPDATE(AFMT_VBI_PACKET_CONTROL, AFMT_GENERIC_INDEX, 7); + REG_SET_4(AFMT_GENERIC_HDR, 0, + AFMT_GENERIC_HB0, info_packet->hb0, + AFMT_GENERIC_HB1, info_packet->hb1, + AFMT_GENERIC_HB2, info_packet->hb2, + AFMT_GENERIC_HB3, info_packet->hb3); + + /* Write generic packet content 128 bytes long. Four sets are used (indexes 7 + * through 10) to fit 128 bytes. + */ + for (i = 0; i < 4; i++) { + uint32_t packet_index = 7 + i; + REG_UPDATE(AFMT_VBI_PACKET_CONTROL, AFMT_GENERIC_INDEX, packet_index); + + REG_WRITE(AFMT_GENERIC_0, *content++); + REG_WRITE(AFMT_GENERIC_1, *content++); + REG_WRITE(AFMT_GENERIC_2, *content++); + REG_WRITE(AFMT_GENERIC_3, *content++); + REG_WRITE(AFMT_GENERIC_4, *content++); + REG_WRITE(AFMT_GENERIC_5, *content++); + REG_WRITE(AFMT_GENERIC_6, *content++); + REG_WRITE(AFMT_GENERIC_7, *content++); + } + + REG_UPDATE(AFMT_VBI_PACKET_CONTROL1, AFMT_GENERIC7_FRAME_UPDATE, 1); +} + +/* Set DSC-related configuration. + * dsc_mode: 0 disables DSC, other values enable DSC in specified format + * sc_bytes_per_pixel: Bytes per pixel in u3.28 format + * dsc_slice_width: Slice width in pixels + */ +static void enc2_dp_set_dsc_config(struct stream_encoder *enc, + enum optc_dsc_mode dsc_mode, + uint32_t dsc_bytes_per_pixel, + uint32_t dsc_slice_width, + uint8_t *dsc_packed_pps) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + uint32_t dsc_value = 0; + + dsc_value = REG_READ(DP_DSC_CNTL); + + /* dsc disable skip */ + if ((dsc_value & 0x3) == 0x0) + return; + + + REG_UPDATE_2(DP_DSC_CNTL, + DP_DSC_MODE, dsc_mode, + DP_DSC_SLICE_WIDTH, dsc_slice_width); + + REG_SET(DP_DSC_BYTES_PER_PIXEL, 0, + DP_DSC_BYTES_PER_PIXEL, dsc_bytes_per_pixel); + + if (dsc_mode != OPTC_DSC_DISABLED) { + struct dc_info_packet_128 pps_sdp; + + ASSERT(dsc_packed_pps); + + /* Load PPS into infoframe (SDP) registers */ + pps_sdp.valid = true; + pps_sdp.hb0 = 0; + pps_sdp.hb1 = DC_DP_INFOFRAME_TYPE_PPS; + pps_sdp.hb2 = 127; + pps_sdp.hb3 = 0; + memcpy(&pps_sdp.sb[0], dsc_packed_pps, sizeof(pps_sdp.sb)); + enc2_send_gsp7_128_info_packet(enc1, &pps_sdp); + + /* Enable Generic Stream Packet 7 (GSP) transmission */ + //REG_UPDATE(DP_SEC_CNTL, + // DP_SEC_GSP7_ENABLE, 1); + + /* SW should make sure VBID[6] update line number is bigger + * than PPS transmit line number + */ + REG_UPDATE(DP_SEC_CNTL6, + DP_SEC_GSP7_LINE_NUM, 2); + REG_UPDATE_2(DP_MSA_VBID_MISC, + DP_VBID6_LINE_REFERENCE, 0, + DP_VBID6_LINE_NUM, 3); + + /* Send PPS data at the line number specified above. + * DP spec requires PPS to be sent only when it changes, however since + * decoder has to be able to handle its change on every frame, we're + * sending it always (i.e. on every frame) to reduce the chance it'd be + * missed by decoder. If it turns out required to send PPS only when it + * changes, we can use DP_SEC_GSP7_SEND register. + */ + REG_UPDATE_2(DP_SEC_CNTL, + DP_SEC_GSP7_ENABLE, 1, + DP_SEC_STREAM_ENABLE, 1); + } else { + /* Disable Generic Stream Packet 7 (GSP) transmission */ + REG_UPDATE(DP_SEC_CNTL, DP_SEC_GSP7_ENABLE, 0); + REG_UPDATE(DP_SEC_CNTL2, DP_SEC_GSP7_PPS, 0); + } +} +#endif + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT +/* this function read dsc related register fields to be logged later in dcn10_log_hw_state + * into a dcn_dsc_state struct. + */ +static void enc2_read_state(struct stream_encoder *enc, struct enc_state *s) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + //if dsc is enabled, continue to read + REG_GET(DP_DSC_CNTL, DP_DSC_MODE, &s->dsc_mode); + if (s->dsc_mode) { + REG_GET(DP_DSC_CNTL, DP_DSC_SLICE_WIDTH, &s->dsc_slice_width); + REG_GET(DP_SEC_CNTL6, DP_SEC_GSP7_LINE_NUM, &s->sec_gsp_pps_line_num); + + REG_GET(DP_MSA_VBID_MISC, DP_VBID6_LINE_REFERENCE, &s->vbid6_line_reference); + REG_GET(DP_MSA_VBID_MISC, DP_VBID6_LINE_NUM, &s->vbid6_line_num); + + REG_GET(DP_SEC_CNTL, DP_SEC_GSP7_ENABLE, &s->sec_gsp_pps_enable); + REG_GET(DP_SEC_CNTL, DP_SEC_STREAM_ENABLE, &s->sec_stream_enable); + } +} +#endif + +/* Set Dynamic Metadata-configuration. + * enable_dme: TRUE: enables Dynamic Metadata Enfine, FALSE: disables DME + * hubp_requestor_id: HUBP physical instance that is the source of dynamic metadata + * only needs to be set when enable_dme is TRUE + * dmdata_mode: dynamic metadata packet type: DP, HDMI, or Dolby Vision + * + * Ensure the OTG master update lock is set when changing DME configuration. + */ +static void enc2_set_dynamic_metadata(struct stream_encoder *enc, + bool enable_dme, + uint32_t hubp_requestor_id, + enum dynamic_metadata_mode dmdata_mode) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + if (enable_dme) { + REG_UPDATE_2(DME_CONTROL, + METADATA_HUBP_REQUESTOR_ID, hubp_requestor_id, + METADATA_STREAM_TYPE, (dmdata_mode == dmdata_dolby_vision) ? 1 : 0); + + /* Use default line reference DP_SOF for bringup. + * Should use OTG_SOF for DRR cases + */ + if (dmdata_mode == dmdata_dp) + REG_UPDATE_3(DP_SEC_METADATA_TRANSMISSION, + DP_SEC_METADATA_PACKET_ENABLE, 1, + DP_SEC_METADATA_PACKET_LINE_REFERENCE, 0, + DP_SEC_METADATA_PACKET_LINE, 20); + else { + REG_UPDATE_3(HDMI_METADATA_PACKET_CONTROL, + HDMI_METADATA_PACKET_ENABLE, 1, + HDMI_METADATA_PACKET_LINE_REFERENCE, 0, + HDMI_METADATA_PACKET_LINE, 2); + + if (dmdata_mode == dmdata_dolby_vision) + REG_UPDATE(DIG_FE_CNTL, + DOLBY_VISION_EN, 1); + } + + REG_UPDATE(DME_CONTROL, + METADATA_ENGINE_EN, 1); + } else { + REG_UPDATE(DME_CONTROL, + METADATA_ENGINE_EN, 0); + + if (dmdata_mode == dmdata_dp) + REG_UPDATE(DP_SEC_METADATA_TRANSMISSION, + DP_SEC_METADATA_PACKET_ENABLE, 0); + else { + REG_UPDATE(HDMI_METADATA_PACKET_CONTROL, + HDMI_METADATA_PACKET_ENABLE, 0); + REG_UPDATE(DIG_FE_CNTL, + DOLBY_VISION_EN, 0); + } + } +} + +static void enc2_stream_encoder_update_dp_info_packets( + struct stream_encoder *enc, + const struct encoder_info_frame *info_frame) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + uint32_t dmdata_packet_enabled = 0; + + enc1_stream_encoder_update_dp_info_packets(enc, info_frame); + + /* check if dynamic metadata packet transmission is enabled */ + REG_GET(DP_SEC_METADATA_TRANSMISSION, + DP_SEC_METADATA_PACKET_ENABLE, &dmdata_packet_enabled); + + if (dmdata_packet_enabled) + REG_UPDATE(DP_SEC_CNTL, DP_SEC_STREAM_ENABLE, 1); +} + +static bool is_two_pixels_per_containter(const struct dc_crtc_timing *timing) +{ + bool two_pix = timing->pixel_encoding == PIXEL_ENCODING_YCBCR420; + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + two_pix = two_pix || (timing->flags.DSC && timing->pixel_encoding == PIXEL_ENCODING_YCBCR422 + && !timing->dsc_cfg.ycbcr422_simple); +#endif + return two_pix; +} + +void enc2_stream_encoder_dp_unblank( + struct stream_encoder *enc, + const struct encoder_unblank_param *param) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + if (param->link_settings.link_rate != LINK_RATE_UNKNOWN) { + uint32_t n_vid = 0x8000; + uint32_t m_vid; + uint32_t n_multiply = 0; + uint64_t m_vid_l = n_vid; + + /* YCbCr 4:2:0 : Computed VID_M will be 2X the input rate */ + if (is_two_pixels_per_containter(¶m->timing) || param->odm) { + /*this logic should be the same in get_pixel_clock_parameters() */ + n_multiply = 1; + } + /* M / N = Fstream / Flink + * m_vid / n_vid = pixel rate / link rate + */ + + m_vid_l *= param->timing.pix_clk_100hz / 10; + m_vid_l = div_u64(m_vid_l, + param->link_settings.link_rate + * LINK_RATE_REF_FREQ_IN_KHZ); + + m_vid = (uint32_t) m_vid_l; + + /* enable auto measurement */ + + REG_UPDATE(DP_VID_TIMING, DP_VID_M_N_GEN_EN, 0); + + /* auto measurement need 1 full 0x8000 symbol cycle to kick in, + * therefore program initial value for Mvid and Nvid + */ + + REG_UPDATE(DP_VID_N, DP_VID_N, n_vid); + + REG_UPDATE(DP_VID_M, DP_VID_M, m_vid); + + REG_UPDATE_2(DP_VID_TIMING, + DP_VID_M_N_GEN_EN, 1, + DP_VID_N_MUL, n_multiply); + } + + /* set DIG_START to 0x1 to reset FIFO */ + + REG_UPDATE(DIG_FE_CNTL, DIG_START, 1); + + /* write 0 to take the FIFO out of reset */ + + REG_UPDATE(DIG_FE_CNTL, DIG_START, 0); + + /* switch DP encoder to CRTC data */ + + REG_UPDATE(DP_STEER_FIFO, DP_STEER_FIFO_RESET, 0); + + /* wait 100us for DIG/DP logic to prime + * (i.e. a few video lines) + */ + udelay(100); + + /* the hardware would start sending video at the start of the next DP + * frame (i.e. rising edge of the vblank). + * NOTE: We used to program DP_VID_STREAM_DIS_DEFER = 2 here, but this + * register has no effect on enable transition! HW always guarantees + * VID_STREAM enable at start of next frame, and this is not + * programmable + */ + + REG_UPDATE(DP_VID_STREAM_CNTL, DP_VID_STREAM_ENABLE, true); +} + +static void enc2_dp_set_odm_combine( + struct stream_encoder *enc, + bool odm_combine) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + REG_UPDATE(DP_PIXEL_FORMAT, DP_PIXEL_COMBINE, odm_combine); +} + +void enc2_stream_encoder_dp_set_stream_attribute( + struct stream_encoder *enc, + struct dc_crtc_timing *crtc_timing, + enum dc_color_space output_color_space, + uint32_t enable_sdp_splitting) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + enc1_stream_encoder_dp_set_stream_attribute(enc, crtc_timing, output_color_space, enable_sdp_splitting); + + REG_UPDATE(DP_SEC_FRAMING4, + DP_SST_SDP_SPLITTING, enable_sdp_splitting); +} + +static const struct stream_encoder_funcs dcn20_str_enc_funcs = { + .dp_set_odm_combine = + enc2_dp_set_odm_combine, + .dp_set_stream_attribute = + enc2_stream_encoder_dp_set_stream_attribute, + .hdmi_set_stream_attribute = + enc1_stream_encoder_hdmi_set_stream_attribute, + .dvi_set_stream_attribute = + enc1_stream_encoder_dvi_set_stream_attribute, + .set_mst_bandwidth = + enc1_stream_encoder_set_mst_bandwidth, + .update_hdmi_info_packets = + enc2_stream_encoder_update_hdmi_info_packets, + .stop_hdmi_info_packets = + enc2_stream_encoder_stop_hdmi_info_packets, + .update_dp_info_packets = + enc2_stream_encoder_update_dp_info_packets, + .stop_dp_info_packets = + enc1_stream_encoder_stop_dp_info_packets, + .dp_blank = + enc1_stream_encoder_dp_blank, + .dp_unblank = + enc2_stream_encoder_dp_unblank, + .audio_mute_control = enc1_se_audio_mute_control, + + .dp_audio_setup = enc1_se_dp_audio_setup, + .dp_audio_enable = enc1_se_dp_audio_enable, + .dp_audio_disable = enc1_se_dp_audio_disable, + + .hdmi_audio_setup = enc1_se_hdmi_audio_setup, + .hdmi_audio_disable = enc1_se_hdmi_audio_disable, + .setup_stereo_sync = enc1_setup_stereo_sync, + .set_avmute = enc1_stream_encoder_set_avmute, + .dig_connect_to_otg = enc1_dig_connect_to_otg, +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + .enc_read_state = enc2_read_state, +#endif + +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT + .dp_set_dsc_config = enc2_dp_set_dsc_config, +#endif + .set_dynamic_metadata = enc2_set_dynamic_metadata, +}; + +void dcn20_stream_encoder_construct( + struct dcn10_stream_encoder *enc1, + struct dc_context *ctx, + struct dc_bios *bp, + enum engine_id eng_id, + const struct dcn10_stream_enc_registers *regs, + const struct dcn10_stream_encoder_shift *se_shift, + const struct dcn10_stream_encoder_mask *se_mask) +{ + enc1->base.funcs = &dcn20_str_enc_funcs; + enc1->base.ctx = ctx; + enc1->base.id = eng_id; + enc1->base.bp = bp; + enc1->regs = regs; + enc1->se_shift = se_shift; + enc1->se_mask = se_mask; +} + diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.h new file mode 100644 index 000000000000..6d40e8c9b78f --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.h @@ -0,0 +1,107 @@ +/* + * Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_STREAM_ENCODER_DCN20_H__ +#define __DC_STREAM_ENCODER_DCN20_H__ + +#include "stream_encoder.h" +#include "dcn10/dcn10_stream_encoder.h" + + +#define SE_DCN2_REG_LIST(id)\ + SE_COMMON_DCN_REG_LIST(id),\ + SRI(HDMI_GENERIC_PACKET_CONTROL4, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL5, DIG, id), \ + SRI(DP_DSC_CNTL, DP, id), \ + SRI(DP_DSC_BYTES_PER_PIXEL, DP, id), \ + SRI(DME_CONTROL, DIG, id),\ + SRI(DP_SEC_METADATA_TRANSMISSION, DP, id), \ + SRI(HDMI_METADATA_PACKET_CONTROL, DIG, id), \ + SRI(DP_SEC_FRAMING4, DP, id) + +#define SE_COMMON_MASK_SH_LIST_DCN20(mask_sh)\ + SE_COMMON_MASK_SH_LIST_SOC(mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC0_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC0_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC1_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC1_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC2_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC2_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC3_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC3_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC4_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC4_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC5_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC5_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC6_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC6_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC7_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC7_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL1, HDMI_GENERIC0_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL1, HDMI_GENERIC1_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL2, HDMI_GENERIC2_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL2, HDMI_GENERIC3_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL3, HDMI_GENERIC4_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL3, HDMI_GENERIC5_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL4, HDMI_GENERIC6_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL4, HDMI_GENERIC7_LINE, mask_sh),\ + SE_SF(DP0_DP_DSC_CNTL, DP_DSC_MODE, mask_sh),\ + SE_SF(DP0_DP_DSC_CNTL, DP_DSC_SLICE_WIDTH, mask_sh),\ + SE_SF(DP0_DP_DSC_BYTES_PER_PIXEL, DP_DSC_BYTES_PER_PIXEL, mask_sh),\ + SE_SF(DP0_DP_MSA_VBID_MISC, DP_VBID6_LINE_REFERENCE, mask_sh),\ + SE_SF(DP0_DP_MSA_VBID_MISC, DP_VBID6_LINE_NUM, mask_sh),\ + SE_SF(DIG0_DME_CONTROL, METADATA_ENGINE_EN, mask_sh),\ + SE_SF(DIG0_DME_CONTROL, METADATA_HUBP_REQUESTOR_ID, mask_sh),\ + SE_SF(DIG0_DME_CONTROL, METADATA_STREAM_TYPE, mask_sh),\ + SE_SF(DP0_DP_SEC_METADATA_TRANSMISSION, DP_SEC_METADATA_PACKET_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_METADATA_TRANSMISSION, DP_SEC_METADATA_PACKET_LINE_REFERENCE, mask_sh),\ + SE_SF(DP0_DP_SEC_METADATA_TRANSMISSION, DP_SEC_METADATA_PACKET_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_METADATA_PACKET_CONTROL, HDMI_METADATA_PACKET_ENABLE, mask_sh),\ + SE_SF(DIG0_HDMI_METADATA_PACKET_CONTROL, HDMI_METADATA_PACKET_LINE_REFERENCE, mask_sh),\ + SE_SF(DIG0_HDMI_METADATA_PACKET_CONTROL, HDMI_METADATA_PACKET_LINE, mask_sh),\ + SE_SF(DIG0_DIG_FE_CNTL, DOLBY_VISION_EN, mask_sh),\ + SE_SF(DP0_DP_PIXEL_FORMAT, DP_PIXEL_COMBINE, mask_sh),\ + SE_SF(DP0_DP_SEC_FRAMING4, DP_SST_SDP_SPLITTING, mask_sh) + +void dcn20_stream_encoder_construct( + struct dcn10_stream_encoder *enc1, + struct dc_context *ctx, + struct dc_bios *bp, + enum engine_id eng_id, + const struct dcn10_stream_enc_registers *regs, + const struct dcn10_stream_encoder_shift *se_shift, + const struct dcn10_stream_encoder_mask *se_mask); + +void enc2_stream_encoder_dp_set_stream_attribute( + struct stream_encoder *enc, + struct dc_crtc_timing *crtc_timing, + enum dc_color_space output_color_space, + uint32_t enable_sdp_splitting); + +void enc2_stream_encoder_dp_unblank( + struct stream_encoder *enc, + const struct encoder_unblank_param *param); + +#endif /* __DC_STREAM_ENCODER_DCN20_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_vmid.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_vmid.c new file mode 100644 index 000000000000..27679ef6ebe8 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_vmid.c @@ -0,0 +1,59 @@ +/* + * Copyright 2018 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dcn20_vmid.h" +#include "reg_helper.h" + +#define REG(reg)\ + vmid->regs->reg + +#define CTX \ + vmid->ctx + +#undef FN +#define FN(reg_name, field_name) \ + vmid->shifts->field_name, vmid->masks->field_name + +void dcn20_vmid_setup(struct dcn20_vmid *vmid, const struct dcn_vmid_page_table_config *config) +{ + REG_SET(PAGE_TABLE_START_ADDR_HI32, 0, + VM_CONTEXT0_START_LOGICAL_PAGE_NUMBER_HI4, (config->page_table_start_addr >> 32) & 0xF); + REG_SET(PAGE_TABLE_START_ADDR_LO32, 0, + VM_CONTEXT0_START_LOGICAL_PAGE_NUMBER_LO32, config->page_table_start_addr & 0xFFFFFFFF); + + REG_SET(PAGE_TABLE_END_ADDR_HI32, 0, + VM_CONTEXT0_END_LOGICAL_PAGE_NUMBER_HI4, (config->page_table_end_addr >> 32) & 0xF); + REG_SET(PAGE_TABLE_END_ADDR_LO32, 0, + VM_CONTEXT0_END_LOGICAL_PAGE_NUMBER_LO32, config->page_table_end_addr & 0xFFFFFFFF); + + REG_SET_2(CNTL, 0, + VM_CONTEXT0_PAGE_TABLE_DEPTH, config->depth, + VM_CONTEXT0_PAGE_TABLE_BLOCK_SIZE, config->block_size); + + REG_SET(PAGE_TABLE_BASE_ADDR_HI32, 0, + VM_CONTEXT0_PAGE_DIRECTORY_ENTRY_HI32, (config->page_table_base_addr >> 32) & 0xFFFFFFFF); + REG_SET(PAGE_TABLE_BASE_ADDR_LO32, 0, + VM_CONTEXT0_PAGE_DIRECTORY_ENTRY_LO32, config->page_table_base_addr & 0xFFFFFFFF); +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_vmid.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_vmid.h new file mode 100644 index 000000000000..02fafb013fc6 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_vmid.h @@ -0,0 +1,90 @@ +/* + * Copyright 2018 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef DAL_DC_DCN20_DCN20_VMID_H_ +#define DAL_DC_DCN20_DCN20_VMID_H_ + +#include "vmid.h" + +#define BASE_INNER(seg) \ + DCE_BASE__INST0_SEG ## seg + +#define BASE(seg) \ + BASE_INNER(seg) + +#define SRI(reg_name, block, id)\ + .reg_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define SF(reg_name, field_name, post_fix)\ + .field_name = reg_name ## __ ## field_name ## post_fix + +#define DCN20_VMID_REG_LIST(id)\ + SRI(CNTL, DCN_VM_CONTEXT, id),\ + SRI(PAGE_TABLE_BASE_ADDR_HI32, DCN_VM_CONTEXT, id),\ + SRI(PAGE_TABLE_BASE_ADDR_LO32, DCN_VM_CONTEXT, id),\ + SRI(PAGE_TABLE_START_ADDR_HI32, DCN_VM_CONTEXT, id),\ + SRI(PAGE_TABLE_START_ADDR_LO32, DCN_VM_CONTEXT, id),\ + SRI(PAGE_TABLE_END_ADDR_HI32, DCN_VM_CONTEXT, id),\ + SRI(PAGE_TABLE_END_ADDR_LO32, DCN_VM_CONTEXT, id) + +#define DCN20_VMID_MASK_SH_LIST(mask_sh)\ + SF(DCN_VM_CONTEXT0_CNTL, VM_CONTEXT0_PAGE_TABLE_DEPTH, mask_sh),\ + SF(DCN_VM_CONTEXT0_CNTL, VM_CONTEXT0_PAGE_TABLE_BLOCK_SIZE, mask_sh),\ + SF(DCN_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32, VM_CONTEXT0_PAGE_DIRECTORY_ENTRY_HI32, mask_sh),\ + SF(DCN_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32, VM_CONTEXT0_PAGE_DIRECTORY_ENTRY_LO32, mask_sh),\ + SF(DCN_VM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32, VM_CONTEXT0_START_LOGICAL_PAGE_NUMBER_HI4, mask_sh),\ + SF(DCN_VM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32, VM_CONTEXT0_START_LOGICAL_PAGE_NUMBER_LO32, mask_sh),\ + SF(DCN_VM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32, VM_CONTEXT0_END_LOGICAL_PAGE_NUMBER_HI4, mask_sh),\ + SF(DCN_VM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32, VM_CONTEXT0_END_LOGICAL_PAGE_NUMBER_LO32, mask_sh) + +#define DCN20_VMID_REG_FIELD_LIST(type)\ + type VM_CONTEXT0_PAGE_TABLE_DEPTH;\ + type VM_CONTEXT0_PAGE_TABLE_BLOCK_SIZE;\ + type VM_CONTEXT0_PAGE_DIRECTORY_ENTRY_HI32;\ + type VM_CONTEXT0_PAGE_DIRECTORY_ENTRY_LO32;\ + type VM_CONTEXT0_START_LOGICAL_PAGE_NUMBER_HI4;\ + type VM_CONTEXT0_START_LOGICAL_PAGE_NUMBER_LO32;\ + type VM_CONTEXT0_END_LOGICAL_PAGE_NUMBER_HI4;\ + type VM_CONTEXT0_END_LOGICAL_PAGE_NUMBER_LO32 + +struct dcn20_vmid_shift { + DCN20_VMID_REG_FIELD_LIST(uint8_t); +}; + +struct dcn20_vmid_mask { + DCN20_VMID_REG_FIELD_LIST(uint32_t); +}; + +struct dcn20_vmid { + struct dc_context *ctx; + const struct dcn_vmid_registers *regs; + const struct dcn20_vmid_shift *shifts; + const struct dcn20_vmid_mask *masks; +}; + +void dcn20_vmid_setup(struct dcn20_vmid *vmid, const struct dcn_vmid_page_table_config *config); + +#endif /* DAL_DC_DCN20_DCN20_VMID_H_ */ |