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author | Dave Airlie <airlied@redhat.com> | 2018-11-19 11:07:52 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2018-11-19 11:07:52 +1000 |
commit | 9235dd441af43599b9cdcce599a3da4083fcad3c (patch) | |
tree | 5f8a79cc2d378f05e807c6c5e388394b8e86319d /drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | |
parent | Merge tag 'drm-misc-next-2018-11-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-next (diff) | |
parent | drm/amdgpu: log smu version (diff) | |
download | linux-dev-9235dd441af43599b9cdcce599a3da4083fcad3c.tar.xz linux-dev-9235dd441af43599b9cdcce599a3da4083fcad3c.zip |
Merge branch 'drm-next-4.21' of git://people.freedesktop.org/~agd5f/linux into drm-next
New features for 4.21:
amdgpu:
- Support for SDMA paging queue on vega
- Put compute EOP buffers into vram for better performance
- Share more code with amdkfd
- Support for scanout with DCC on gfx9
- Initial kerneldoc for DC
- Updated SMU firmware support for gfx8 chips
- Rework CSA handling for eventual support for preemption
- XGMI PSP support
- Clean up RLC handling
- Enable GPU reset by default on VI, SOC15 dGPUs
- Ring and IB test cleanups
amdkfd:
- Share more code with amdgpu
ttm:
- Move global init out of the drivers
scheduler:
- Track if schedulers are ready for work
- Timeout/fault handling changes to facilitate GPU recovery
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181114165113.3751-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 163 |
1 files changed, 69 insertions, 94 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index 193184affefb..87495dea45ec 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -45,6 +45,7 @@ #include "dcn10_hubbub.h" #include "dcn10_cm_common.h" #include "dc_link_dp.h" +#include "dccg.h" #define DC_LOGGER_INIT(logger) @@ -786,7 +787,7 @@ static bool dcn10_hw_wa_force_recovery(struct dc *dc) &dc->current_state->res_ctx.pipe_ctx[i]; if (pipe_ctx != NULL) { hubp = pipe_ctx->plane_res.hubp; - if (hubp != NULL) { + if (hubp != NULL && hubp->funcs->hubp_get_underflow_status) { if (hubp->funcs->hubp_get_underflow_status(hubp) != 0) { /* one pipe underflow, we will reset all the pipes*/ need_recover = true; @@ -812,7 +813,7 @@ static bool dcn10_hw_wa_force_recovery(struct dc *dc) if (pipe_ctx != NULL) { hubp = pipe_ctx->plane_res.hubp; /*DCHUBP_CNTL:HUBP_BLANK_EN=1*/ - if (hubp != NULL) + if (hubp != NULL && hubp->funcs->set_hubp_blank_en) hubp->funcs->set_hubp_blank_en(hubp, true); } } @@ -825,7 +826,7 @@ static bool dcn10_hw_wa_force_recovery(struct dc *dc) if (pipe_ctx != NULL) { hubp = pipe_ctx->plane_res.hubp; /*DCHUBP_CNTL:HUBP_DISABLE=1*/ - if (hubp != NULL) + if (hubp != NULL && hubp->funcs->hubp_disable_control) hubp->funcs->hubp_disable_control(hubp, true); } } @@ -835,7 +836,7 @@ static bool dcn10_hw_wa_force_recovery(struct dc *dc) if (pipe_ctx != NULL) { hubp = pipe_ctx->plane_res.hubp; /*DCHUBP_CNTL:HUBP_DISABLE=0*/ - if (hubp != NULL) + if (hubp != NULL && hubp->funcs->hubp_disable_control) hubp->funcs->hubp_disable_control(hubp, true); } } @@ -847,7 +848,7 @@ static bool dcn10_hw_wa_force_recovery(struct dc *dc) if (pipe_ctx != NULL) { hubp = pipe_ctx->plane_res.hubp; /*DCHUBP_CNTL:HUBP_BLANK_EN=0*/ - if (hubp != NULL) + if (hubp != NULL && hubp->funcs->set_hubp_blank_en) hubp->funcs->set_hubp_blank_en(hubp, true); } } @@ -1126,7 +1127,7 @@ static void dcn10_init_hw(struct dc *dc) enable_power_gating_plane(dc->hwseq, true); - memset(&dc->res_pool->dccg->clks, 0, sizeof(dc->res_pool->dccg->clks)); + memset(&dc->res_pool->clk_mgr->clks, 0, sizeof(dc->res_pool->clk_mgr->clks)); } static void reset_hw_ctx_wrap( @@ -1603,7 +1604,7 @@ static void mmhub_read_vm_context0_settings(struct dcn10_hubp *hubp1, } -static void dcn10_program_pte_vm(struct dce_hwseq *hws, struct hubp *hubp) +void dcn10_program_pte_vm(struct dce_hwseq *hws, struct hubp *hubp) { struct dcn10_hubp *hubp1 = TO_DCN10_HUBP(hubp); struct vm_system_aperture_param apt = { {{ 0 } } }; @@ -1703,33 +1704,22 @@ static void program_gamut_remap(struct pipe_ctx *pipe_ctx) pipe_ctx->plane_res.dpp->funcs->dpp_set_gamut_remap(pipe_ctx->plane_res.dpp, &adjust); } - -static void program_csc_matrix(struct pipe_ctx *pipe_ctx, +static void dcn10_program_output_csc(struct dc *dc, + struct pipe_ctx *pipe_ctx, enum dc_color_space colorspace, - uint16_t *matrix) + uint16_t *matrix, + int opp_id) { if (pipe_ctx->stream->csc_color_matrix.enable_adjustment == true) { - if (pipe_ctx->plane_res.dpp->funcs->dpp_set_csc_adjustment != NULL) - pipe_ctx->plane_res.dpp->funcs->dpp_set_csc_adjustment(pipe_ctx->plane_res.dpp, matrix); + if (pipe_ctx->plane_res.dpp->funcs->dpp_set_csc_adjustment != NULL) + pipe_ctx->plane_res.dpp->funcs->dpp_set_csc_adjustment(pipe_ctx->plane_res.dpp, matrix); } else { if (pipe_ctx->plane_res.dpp->funcs->dpp_set_csc_default != NULL) pipe_ctx->plane_res.dpp->funcs->dpp_set_csc_default(pipe_ctx->plane_res.dpp, colorspace); } } -static void dcn10_program_output_csc(struct dc *dc, - struct pipe_ctx *pipe_ctx, - enum dc_color_space colorspace, - uint16_t *matrix, - int opp_id) -{ - if (pipe_ctx->plane_res.dpp->funcs->dpp_set_csc_adjustment != NULL) - program_csc_matrix(pipe_ctx, - colorspace, - matrix); -} - -static bool is_lower_pipe_tree_visible(struct pipe_ctx *pipe_ctx) +bool is_lower_pipe_tree_visible(struct pipe_ctx *pipe_ctx) { if (pipe_ctx->plane_state->visible) return true; @@ -1738,7 +1728,7 @@ static bool is_lower_pipe_tree_visible(struct pipe_ctx *pipe_ctx) return false; } -static bool is_upper_pipe_tree_visible(struct pipe_ctx *pipe_ctx) +bool is_upper_pipe_tree_visible(struct pipe_ctx *pipe_ctx) { if (pipe_ctx->plane_state->visible) return true; @@ -1747,7 +1737,7 @@ static bool is_upper_pipe_tree_visible(struct pipe_ctx *pipe_ctx) return false; } -static bool is_pipe_tree_visible(struct pipe_ctx *pipe_ctx) +bool is_pipe_tree_visible(struct pipe_ctx *pipe_ctx) { if (pipe_ctx->plane_state->visible) return true; @@ -1943,10 +1933,6 @@ static void dcn10_update_mpcc(struct dc *dc, struct pipe_ctx *pipe_ctx) struct mpc *mpc = dc->res_pool->mpc; struct mpc_tree *mpc_tree_params = &(pipe_ctx->stream_res.opp->mpc_tree_params); - - - /* TODO: proper fix once fpga works */ - if (dc->debug.visual_confirm == VISUAL_CONFIRM_HDR) { dcn10_get_hdr_visual_confirm_color( pipe_ctx, &blnd_cfg.black_color); @@ -2026,8 +2012,6 @@ static void update_scaler(struct pipe_ctx *pipe_ctx) bool per_pixel_alpha = pipe_ctx->plane_state->per_pixel_alpha && pipe_ctx->bottom_pipe; - /* TODO: proper fix once fpga works */ - pipe_ctx->plane_res.scl_data.lb_params.alpha_en = per_pixel_alpha; pipe_ctx->plane_res.scl_data.lb_params.depth = LB_PIXEL_DEPTH_30BPP; /* scaler configuration */ @@ -2035,7 +2019,7 @@ static void update_scaler(struct pipe_ctx *pipe_ctx) pipe_ctx->plane_res.dpp, &pipe_ctx->plane_res.scl_data); } -static void update_dchubp_dpp( +void update_dchubp_dpp( struct dc *dc, struct pipe_ctx *pipe_ctx, struct dc_state *context) @@ -2052,16 +2036,22 @@ static void update_dchubp_dpp( */ if (plane_state->update_flags.bits.full_update) { bool should_divided_by_2 = context->bw.dcn.clk.dppclk_khz <= - dc->res_pool->dccg->clks.dispclk_khz / 2; + dc->res_pool->clk_mgr->clks.dispclk_khz / 2; dpp->funcs->dpp_dppclk_control( dpp, should_divided_by_2, true); - dc->res_pool->dccg->clks.dppclk_khz = should_divided_by_2 ? - dc->res_pool->dccg->clks.dispclk_khz / 2 : - dc->res_pool->dccg->clks.dispclk_khz; + if (dc->res_pool->dccg) + dc->res_pool->dccg->funcs->update_dpp_dto( + dc->res_pool->dccg, + dpp->inst, + pipe_ctx->plane_res.bw.calc.dppclk_khz); + else + dc->res_pool->clk_mgr->clks.dppclk_khz = should_divided_by_2 ? + dc->res_pool->clk_mgr->clks.dispclk_khz / 2 : + dc->res_pool->clk_mgr->clks.dispclk_khz; } /* TODO: Need input parameter to tell current DCHUB pipe tie to which OTG @@ -2182,7 +2172,7 @@ static void dcn10_blank_pixel_data( } } -static void set_hdr_multiplier(struct pipe_ctx *pipe_ctx) +void set_hdr_multiplier(struct pipe_ctx *pipe_ctx) { struct fixed31_32 multiplier = dc_fixpt_from_fraction( pipe_ctx->plane_state->sdr_white_level, 80); @@ -2257,47 +2247,7 @@ static void program_all_pipe_in_tree( } } -static void dcn10_pplib_apply_display_requirements( - struct dc *dc, - struct dc_state *context) -{ - struct dm_pp_display_configuration *pp_display_cfg = &context->pp_display_cfg; - - pp_display_cfg->min_engine_clock_khz = dc->res_pool->dccg->clks.dcfclk_khz; - pp_display_cfg->min_memory_clock_khz = dc->res_pool->dccg->clks.fclk_khz; - pp_display_cfg->min_engine_clock_deep_sleep_khz = dc->res_pool->dccg->clks.dcfclk_deep_sleep_khz; - pp_display_cfg->min_dcfc_deep_sleep_clock_khz = dc->res_pool->dccg->clks.dcfclk_deep_sleep_khz; - pp_display_cfg->min_dcfclock_khz = dc->res_pool->dccg->clks.dcfclk_khz; - pp_display_cfg->disp_clk_khz = dc->res_pool->dccg->clks.dispclk_khz; - dce110_fill_display_configs(context, pp_display_cfg); - - if (memcmp(&dc->prev_display_config, pp_display_cfg, sizeof( - struct dm_pp_display_configuration)) != 0) - dm_pp_apply_display_requirements(dc->ctx, pp_display_cfg); - - dc->prev_display_config = *pp_display_cfg; -} - -static void optimize_shared_resources(struct dc *dc) -{ - if (dc->current_state->stream_count == 0) { - /* S0i2 message */ - dcn10_pplib_apply_display_requirements(dc, dc->current_state); - } - - if (dc->debug.pplib_wm_report_mode == WM_REPORT_OVERRIDE) - dcn_bw_notify_pplib_of_wm_ranges(dc); -} - -static void ready_shared_resources(struct dc *dc, struct dc_state *context) -{ - /* S0i2 message */ - if (dc->current_state->stream_count == 0 && - context->stream_count != 0) - dcn10_pplib_apply_display_requirements(dc, context); -} - -static struct pipe_ctx *find_top_pipe_for_stream( +struct pipe_ctx *find_top_pipe_for_stream( struct dc *dc, struct dc_state *context, const struct dc_stream_state *stream) @@ -2398,10 +2348,9 @@ static void dcn10_apply_ctx_for_surface( hubbub1_wm_change_req_wa(dc->res_pool->hubbub); } -static void dcn10_set_bandwidth( +static void dcn10_prepare_bandwidth( struct dc *dc, - struct dc_state *context, - bool safe_to_lower) + struct dc_state *context) { if (dc->debug.sanity_checks) dcn10_verify_allow_pstate_change_high(dc); @@ -2410,12 +2359,39 @@ static void dcn10_set_bandwidth( if (context->stream_count == 0) context->bw.dcn.clk.phyclk_khz = 0; - dc->res_pool->dccg->funcs->update_clocks( - dc->res_pool->dccg, - &context->bw.dcn.clk, - safe_to_lower); + dc->res_pool->clk_mgr->funcs->update_clocks( + dc->res_pool->clk_mgr, + context, + false); + } - dcn10_pplib_apply_display_requirements(dc, context); + hubbub1_program_watermarks(dc->res_pool->hubbub, + &context->bw.dcn.watermarks, + dc->res_pool->ref_clock_inKhz / 1000, + true); + + if (dc->debug.pplib_wm_report_mode == WM_REPORT_OVERRIDE) + dcn_bw_notify_pplib_of_wm_ranges(dc); + + if (dc->debug.sanity_checks) + dcn10_verify_allow_pstate_change_high(dc); +} + +static void dcn10_optimize_bandwidth( + struct dc *dc, + struct dc_state *context) +{ + if (dc->debug.sanity_checks) + dcn10_verify_allow_pstate_change_high(dc); + + if (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) { + if (context->stream_count == 0) + context->bw.dcn.clk.phyclk_khz = 0; + + dc->res_pool->clk_mgr->funcs->update_clocks( + dc->res_pool->clk_mgr, + context, + true); } hubbub1_program_watermarks(dc->res_pool->hubbub, @@ -2423,6 +2399,9 @@ static void dcn10_set_bandwidth( dc->res_pool->ref_clock_inKhz / 1000, true); + if (dc->debug.pplib_wm_report_mode == WM_REPORT_OVERRIDE) + dcn_bw_notify_pplib_of_wm_ranges(dc); + if (dc->debug.sanity_checks) dcn10_verify_allow_pstate_change_high(dc); } @@ -2694,7 +2673,6 @@ static void dcn10_set_cursor_sdr_white_level(struct pipe_ctx *pipe_ctx) static const struct hw_sequencer_funcs dcn10_funcs = { .program_gamut_remap = program_gamut_remap, - .program_csc_matrix = program_csc_matrix, .init_hw = dcn10_init_hw, .apply_ctx_to_hw = dce110_apply_ctx_to_hw, .apply_ctx_for_surface = dcn10_apply_ctx_for_surface, @@ -2721,7 +2699,8 @@ static const struct hw_sequencer_funcs dcn10_funcs = { .disable_plane = dcn10_disable_plane, .blank_pixel_data = dcn10_blank_pixel_data, .pipe_control_lock = dcn10_pipe_control_lock, - .set_bandwidth = dcn10_set_bandwidth, + .prepare_bandwidth = dcn10_prepare_bandwidth, + .optimize_bandwidth = dcn10_optimize_bandwidth, .reset_hw_ctx_wrap = reset_hw_ctx_wrap, .enable_stream_timing = dcn10_enable_stream_timing, .set_drr = set_drr, @@ -2732,10 +2711,6 @@ static const struct hw_sequencer_funcs dcn10_funcs = { .log_hw_state = dcn10_log_hw_state, .get_hw_state = dcn10_get_hw_state, .wait_for_mpcc_disconnect = dcn10_wait_for_mpcc_disconnect, - .ready_shared_resources = ready_shared_resources, - .optimize_shared_resources = optimize_shared_resources, - .pplib_apply_display_requirements = - dcn10_pplib_apply_display_requirements, .edp_backlight_control = hwss_edp_backlight_control, .edp_power_control = hwss_edp_power_control, .edp_wait_for_hpd_ready = hwss_edp_wait_for_hpd_ready, |