diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 124 |
1 files changed, 106 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 1c8f5b9a7fcd..65b837e96fe6 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -48,6 +48,8 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) return !i915_mmio_reg_equal(reg, INVALID_MMIO_REG); } +#define _PICK(__index, ...) (((const u32 []){ __VA_ARGS__ })[__index]) + #define _PIPE(pipe, a, b) ((a) + (pipe)*((b)-(a))) #define _MMIO_PIPE(pipe, a, b) _MMIO(_PIPE(pipe, a, b)) #define _PLANE(plane, a, b) _PIPE(plane, a, b) @@ -56,14 +58,11 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) #define _MMIO_TRANS(tran, a, b) _MMIO(_TRANS(tran, a, b)) #define _PORT(port, a, b) ((a) + (port)*((b)-(a))) #define _MMIO_PORT(port, a, b) _MMIO(_PORT(port, a, b)) -#define _PIPE3(pipe, a, b, c) ((pipe) == PIPE_A ? (a) : \ - (pipe) == PIPE_B ? (b) : (c)) +#define _PIPE3(pipe, ...) _PICK(pipe, __VA_ARGS__) #define _MMIO_PIPE3(pipe, a, b, c) _MMIO(_PIPE3(pipe, a, b, c)) -#define _PORT3(port, a, b, c) ((port) == PORT_A ? (a) : \ - (port) == PORT_B ? (b) : (c)) +#define _PORT3(port, ...) _PICK(port, __VA_ARGS__) #define _MMIO_PORT3(pipe, a, b, c) _MMIO(_PORT3(pipe, a, b, c)) -#define _PHY3(phy, a, b, c) ((phy) == DPIO_PHY0 ? (a) : \ - (phy) == DPIO_PHY1 ? (b) : (c)) +#define _PHY3(phy, ...) _PICK(phy, __VA_ARGS__) #define _MMIO_PHY3(phy, a, b, c) _MMIO(_PHY3(phy, a, b, c)) #define _MASKED_FIELD(mask, value) ({ \ @@ -78,7 +77,13 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) #define _MASKED_BIT_ENABLE(a) ({ typeof(a) _a = (a); _MASKED_FIELD(_a, _a); }) #define _MASKED_BIT_DISABLE(a) (_MASKED_FIELD((a), 0)) +/* Engine ID */ +#define RCS_HW 0 +#define VCS_HW 1 +#define BCS_HW 2 +#define VECS_HW 3 +#define VCS2_HW 4 /* PCI config space */ @@ -120,7 +125,7 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) #define GCFGC 0xf0 /* 915+ only */ #define GC_LOW_FREQUENCY_ENABLE (1 << 7) #define GC_DISPLAY_CLOCK_190_200_MHZ (0 << 4) -#define GC_DISPLAY_CLOCK_333_MHZ (4 << 4) +#define GC_DISPLAY_CLOCK_333_320_MHZ (4 << 4) #define GC_DISPLAY_CLOCK_267_MHZ_PNV (0 << 4) #define GC_DISPLAY_CLOCK_333_MHZ_PNV (1 << 4) #define GC_DISPLAY_CLOCK_444_MHZ_PNV (2 << 4) @@ -1135,8 +1140,6 @@ enum skl_disp_power_wells { #define VLV_BIAS_CPU_125_SOC_875 (6 << 2) #define CHV_BIAS_CPU_50_SOC_50 (3 << 2) -#define VLV_CZ_CLOCK_TO_MILLI_SEC 100000 - /* vlv2 north clock has */ #define CCK_FUSE_REG 0x8 #define CCK_FUSE_HPLL_FREQ_MASK 0x3 @@ -1553,6 +1556,7 @@ enum skl_disp_power_wells { _MMIO(_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1)) #define BXT_P_CR_GT_DISP_PWRON _MMIO(0x138090) +#define MIPIO_RST_CTRL (1 << 2) #define _BXT_PHY_CTL_DDI_A 0x64C00 #define _BXT_PHY_CTL_DDI_B 0x64C10 @@ -3047,10 +3051,14 @@ enum skl_disp_power_wells { #define CLKCFG_FSB_667 (3 << 0) /* hrawclk 166 */ #define CLKCFG_FSB_800 (2 << 0) /* hrawclk 200 */ #define CLKCFG_FSB_1067 (6 << 0) /* hrawclk 266 */ +#define CLKCFG_FSB_1067_ALT (0 << 0) /* hrawclk 266 */ #define CLKCFG_FSB_1333 (7 << 0) /* hrawclk 333 */ -/* Note, below two are guess */ -#define CLKCFG_FSB_1600 (4 << 0) /* hrawclk 400 */ -#define CLKCFG_FSB_1600_ALT (0 << 0) /* hrawclk 400 */ +/* + * Note that on at least on ELK the below value is reported for both + * 333 and 400 MHz BIOS FSB setting, but given that the gmch datasheet + * lists only 200/266/333 MHz FSB as supported let's decode it as 333 MHz. + */ +#define CLKCFG_FSB_1333_ALT (4 << 0) /* hrawclk 333 */ #define CLKCFG_FSB_MASK (7 << 0) #define CLKCFG_MEM_533 (1 << 4) #define CLKCFG_MEM_667 (2 << 4) @@ -3376,10 +3384,22 @@ enum { INTEL_LEGACY_64B_CONTEXT }; +enum { + FAULT_AND_HANG = 0, + FAULT_AND_HALT, /* Debug only */ + FAULT_AND_STREAM, + FAULT_AND_CONTINUE /* Unsupported */ +}; + +#define GEN8_CTX_VALID (1<<0) +#define GEN8_CTX_FORCE_PD_RESTORE (1<<1) +#define GEN8_CTX_FORCE_RESTORE (1<<2) +#define GEN8_CTX_L3LLC_COHERENT (1<<5) +#define GEN8_CTX_PRIVILEGE (1<<8) #define GEN8_CTX_ADDRESSING_MODE_SHIFT 3 -#define GEN8_CTX_ADDRESSING_MODE(dev_priv) (USES_FULL_48BIT_PPGTT(dev_priv) ?\ - INTEL_LEGACY_64B_CONTEXT : \ - INTEL_LEGACY_32B_CONTEXT) + +#define GEN8_CTX_ID_SHIFT 32 +#define GEN8_CTX_ID_WIDTH 21 #define CHV_CLK_CTL1 _MMIO(0x101100) #define VLV_CLK_CTL2 _MMIO(0x101104) @@ -5887,11 +5907,18 @@ enum { #define _PLANE_KEYMSK_2_A 0x70298 #define _PLANE_KEYMAX_1_A 0x701a0 #define _PLANE_KEYMAX_2_A 0x702a0 +#define _PLANE_COLOR_CTL_1_A 0x701CC /* GLK+ */ +#define _PLANE_COLOR_CTL_2_A 0x702CC /* GLK+ */ +#define _PLANE_COLOR_CTL_3_A 0x703CC /* GLK+ */ +#define PLANE_COLOR_PIPE_GAMMA_ENABLE (1 << 30) +#define PLANE_COLOR_PIPE_CSC_ENABLE (1 << 23) +#define PLANE_COLOR_PLANE_GAMMA_DISABLE (1 << 13) #define _PLANE_BUF_CFG_1_A 0x7027c #define _PLANE_BUF_CFG_2_A 0x7037c #define _PLANE_NV12_BUF_CFG_1_A 0x70278 #define _PLANE_NV12_BUF_CFG_2_A 0x70378 + #define _PLANE_CTL_1_B 0x71180 #define _PLANE_CTL_2_B 0x71280 #define _PLANE_CTL_3_B 0x71380 @@ -5986,7 +6013,17 @@ enum { #define PLANE_NV12_BUF_CFG(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_NV12_BUF_CFG_1(pipe), _PLANE_NV12_BUF_CFG_2(pipe)) -/* SKL new cursor registers */ +#define _PLANE_COLOR_CTL_1_B 0x711CC +#define _PLANE_COLOR_CTL_2_B 0x712CC +#define _PLANE_COLOR_CTL_3_B 0x713CC +#define _PLANE_COLOR_CTL_1(pipe) \ + _PIPE(pipe, _PLANE_COLOR_CTL_1_A, _PLANE_COLOR_CTL_1_B) +#define _PLANE_COLOR_CTL_2(pipe) \ + _PIPE(pipe, _PLANE_COLOR_CTL_2_A, _PLANE_COLOR_CTL_2_B) +#define PLANE_COLOR_CTL(pipe, plane) \ + _MMIO_PLANE(plane, _PLANE_COLOR_CTL_1(pipe), _PLANE_COLOR_CTL_2(pipe)) + +#/* SKL new cursor registers */ #define _CUR_BUF_CFG_A 0x7017c #define _CUR_BUF_CFG_B 0x7117c #define CUR_BUF_CFG(pipe) _MMIO_PIPE(pipe, _CUR_BUF_CFG_A, _CUR_BUF_CFG_B) @@ -6466,6 +6503,11 @@ enum { #define CHICKEN_PAR2_1 _MMIO(0x42090) #define KVM_CONFIG_CHANGE_NOTIFICATION_SELECT (1 << 14) +#define CHICKEN_MISC_2 _MMIO(0x42084) +#define GLK_CL0_PWR_DOWN (1 << 10) +#define GLK_CL1_PWR_DOWN (1 << 11) +#define GLK_CL2_PWR_DOWN (1 << 12) + #define _CHICKEN_PIPESL_1_A 0x420b0 #define _CHICKEN_PIPESL_1_B 0x420b4 #define HSW_FBCQ_DIS (1 << 22) @@ -7413,7 +7455,8 @@ enum { #define VLV_RCEDATA _MMIO(0xA0BC) #define GEN6_RC6pp_THRESHOLD _MMIO(0xA0C0) #define GEN6_PMINTRMSK _MMIO(0xA168) -#define GEN8_PMINTR_REDIRECT_TO_GUC (1<<31) +#define GEN8_PMINTR_DISABLE_REDIRECT_TO_GUC (1<<31) +#define ARAT_EXPIRED_INTRMSK (1<<9) #define GEN8_MISC_CTRL0 _MMIO(0xA180) #define VLV_PWRDWNUPCTL _MMIO(0xA294) #define GEN9_MEDIA_PG_IDLE_HYSTERESIS _MMIO(0xA0C4) @@ -7790,7 +7833,14 @@ enum { #define TRANS_DDI_EDP_INPUT_B_ONOFF (5<<12) #define TRANS_DDI_EDP_INPUT_C_ONOFF (6<<12) #define TRANS_DDI_DP_VC_PAYLOAD_ALLOC (1<<8) +#define TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE (1<<7) +#define TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ (1<<6) #define TRANS_DDI_BFI_ENABLE (1<<4) +#define TRANS_DDI_HIGH_TMDS_CHAR_RATE (1<<4) +#define TRANS_DDI_HDMI_SCRAMBLING (1<<0) +#define TRANS_DDI_HDMI_SCRAMBLING_MASK (TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE \ + | TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ \ + | TRANS_DDI_HDMI_SCRAMBLING) /* DisplayPort Transport Control */ #define _DP_TP_CTL_A 0x64040 @@ -8167,6 +8217,7 @@ enum { #define PAL_PREC_10_12_BIT (0 << 31) #define PAL_PREC_SPLIT_MODE (1 << 31) #define PAL_PREC_AUTO_INCREMENT (1 << 15) +#define PAL_PREC_INDEX_VALUE_MASK (0x3ff << 0) #define _PAL_PREC_DATA_A 0x4A404 #define _PAL_PREC_DATA_B 0x4AC04 #define _PAL_PREC_DATA_C 0x4B404 @@ -8176,12 +8227,26 @@ enum { #define _PAL_PREC_EXT_GC_MAX_A 0x4A420 #define _PAL_PREC_EXT_GC_MAX_B 0x4AC20 #define _PAL_PREC_EXT_GC_MAX_C 0x4B420 +#define _PAL_PREC_EXT2_GC_MAX_A 0x4A430 +#define _PAL_PREC_EXT2_GC_MAX_B 0x4AC30 +#define _PAL_PREC_EXT2_GC_MAX_C 0x4B430 #define PREC_PAL_INDEX(pipe) _MMIO_PIPE(pipe, _PAL_PREC_INDEX_A, _PAL_PREC_INDEX_B) #define PREC_PAL_DATA(pipe) _MMIO_PIPE(pipe, _PAL_PREC_DATA_A, _PAL_PREC_DATA_B) #define PREC_PAL_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_GC_MAX_A, _PAL_PREC_GC_MAX_B) + (i) * 4) #define PREC_PAL_EXT_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_EXT_GC_MAX_A, _PAL_PREC_EXT_GC_MAX_B) + (i) * 4) +#define _PRE_CSC_GAMC_INDEX_A 0x4A484 +#define _PRE_CSC_GAMC_INDEX_B 0x4AC84 +#define _PRE_CSC_GAMC_INDEX_C 0x4B484 +#define PRE_CSC_GAMC_AUTO_INCREMENT (1 << 10) +#define _PRE_CSC_GAMC_DATA_A 0x4A488 +#define _PRE_CSC_GAMC_DATA_B 0x4AC88 +#define _PRE_CSC_GAMC_DATA_C 0x4B488 + +#define PRE_CSC_GAMC_INDEX(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_INDEX_A, _PRE_CSC_GAMC_INDEX_B) +#define PRE_CSC_GAMC_DATA(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_DATA_A, _PRE_CSC_GAMC_DATA_B) + /* pipe CSC & degamma/gamma LUTs on CHV */ #define _CGM_PIPE_A_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x67900) #define _CGM_PIPE_A_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x67904) @@ -8215,9 +8280,14 @@ enum { /* MIPI DSI registers */ -#define _MIPI_PORT(port, a, c) _PORT3(port, a, 0, c) /* ports A and C only */ +#define _MIPI_PORT(port, a, c) (((port) == PORT_A) ? a : c) /* ports A and C only */ #define _MMIO_MIPI(port, a, c) _MMIO(_MIPI_PORT(port, a, c)) +#define MIPIO_TXESC_CLK_DIV1 _MMIO(0x160004) +#define GLK_TX_ESC_CLK_DIV1_MASK 0x3FF +#define MIPIO_TXESC_CLK_DIV2 _MMIO(0x160008) +#define GLK_TX_ESC_CLK_DIV2_MASK 0x3FF + /* BXT MIPI clock controls */ #define BXT_MAX_VAR_OUTPUT_KHZ 39500 @@ -8304,10 +8374,12 @@ enum { #define BXT_DSI_PLL_PVD_RATIO_SHIFT 16 #define BXT_DSI_PLL_PVD_RATIO_MASK (3 << BXT_DSI_PLL_PVD_RATIO_SHIFT) #define BXT_DSI_PLL_PVD_RATIO_1 (1 << BXT_DSI_PLL_PVD_RATIO_SHIFT) +#define BXT_DSIC_16X_BY1 (0 << 10) #define BXT_DSIC_16X_BY2 (1 << 10) #define BXT_DSIC_16X_BY3 (2 << 10) #define BXT_DSIC_16X_BY4 (3 << 10) #define BXT_DSIC_16X_MASK (3 << 10) +#define BXT_DSIA_16X_BY1 (0 << 8) #define BXT_DSIA_16X_BY2 (1 << 8) #define BXT_DSIA_16X_BY3 (2 << 8) #define BXT_DSIA_16X_BY4 (3 << 8) @@ -8317,6 +8389,8 @@ enum { #define BXT_DSI_PLL_RATIO_MAX 0x7D #define BXT_DSI_PLL_RATIO_MIN 0x22 +#define GLK_DSI_PLL_RATIO_MAX 0x6F +#define GLK_DSI_PLL_RATIO_MIN 0x22 #define BXT_DSI_PLL_RATIO_MASK 0xFF #define BXT_REF_CLOCK_KHZ 19200 @@ -8333,6 +8407,12 @@ enum { #define _BXT_MIPIC_PORT_CTRL 0x6B8C0 #define BXT_MIPI_PORT_CTRL(tc) _MMIO_MIPI(tc, _BXT_MIPIA_PORT_CTRL, _BXT_MIPIC_PORT_CTRL) +#define BXT_P_DSI_REGULATOR_CFG _MMIO(0x160020) +#define STAP_SELECT (1 << 0) + +#define BXT_P_DSI_REGULATOR_TX_CTRL _MMIO(0x160054) +#define HS_IO_CTRL_SELECT (1 << 0) + #define DPI_ENABLE (1 << 31) /* A + C */ #define MIPIA_MIPI4DPHY_DELAY_COUNT_SHIFT 27 #define MIPIA_MIPI4DPHY_DELAY_COUNT_MASK (0xf << 27) @@ -8586,6 +8666,14 @@ enum { #define LP_BYTECLK_SHIFT 0 #define LP_BYTECLK_MASK (0xffff << 0) +#define _MIPIA_TLPX_TIME_COUNT (dev_priv->mipi_mmio_base + 0xb0a4) +#define _MIPIC_TLPX_TIME_COUNT (dev_priv->mipi_mmio_base + 0xb8a4) +#define MIPI_TLPX_TIME_COUNT(port) _MMIO_MIPI(port, _MIPIA_TLPX_TIME_COUNT, _MIPIC_TLPX_TIME_COUNT) + +#define _MIPIA_CLK_LANE_TIMING (dev_priv->mipi_mmio_base + 0xb098) +#define _MIPIC_CLK_LANE_TIMING (dev_priv->mipi_mmio_base + 0xb898) +#define MIPI_CLK_LANE_TIMING(port) _MMIO_MIPI(port, _MIPIA_CLK_LANE_TIMING, _MIPIC_CLK_LANE_TIMING) + /* bits 31:0 */ #define _MIPIA_LP_GEN_DATA (dev_priv->mipi_mmio_base + 0xb064) #define _MIPIC_LP_GEN_DATA (dev_priv->mipi_mmio_base + 0xb864) |