diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 173 |
1 files changed, 123 insertions, 50 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index f76cbf3e5d1e..c839ce952a50 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -164,6 +164,8 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) #define GEN6_GRDOM_RENDER (1 << 1) #define GEN6_GRDOM_MEDIA (1 << 2) #define GEN6_GRDOM_BLT (1 << 3) +#define GEN6_GRDOM_VECS (1 << 4) +#define GEN8_GRDOM_MEDIA2 (1 << 7) #define RING_PP_DIR_BASE(ring) _MMIO((ring)->mmio_base+0x228) #define RING_PP_DIR_BASE_READ(ring) _MMIO((ring)->mmio_base+0x518) @@ -586,6 +588,10 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) #define GEN7_GPGPU_DISPATCHDIMY _MMIO(0x2504) #define GEN7_GPGPU_DISPATCHDIMZ _MMIO(0x2508) +/* There are the 16 64-bit CS General Purpose Registers */ +#define HSW_CS_GPR(n) _MMIO(0x2600 + (n) * 8) +#define HSW_CS_GPR_UDW(n) _MMIO(0x2600 + (n) * 8 + 4) + #define OACONTROL _MMIO(0x2360) #define _GEN7_PIPEA_DE_LOAD_SL 0x70068 @@ -786,6 +792,7 @@ enum skl_disp_power_wells { #define DSI_PLL_M1_DIV_MASK (0x1ff << 0) #define CCK_CZ_CLOCK_CONTROL 0x62 #define CCK_DISPLAY_CLOCK_CONTROL 0x6b +#define CCK_DISPLAY_REF_CLOCK_CONTROL 0x6c #define CCK_TRUNK_FORCE_ON (1 << 17) #define CCK_TRUNK_FORCE_OFF (1 << 16) #define CCK_FREQUENCY_STATUS (0x1f << 8) @@ -1795,6 +1802,7 @@ enum skl_disp_power_wells { #define VLV_DISPLAY_BASE 0x180000 #define VLV_MIPI_BASE VLV_DISPLAY_BASE +#define BXT_MIPI_BASE 0x60000 #define VLV_GU_CTL0 _MMIO(VLV_DISPLAY_BASE + 0x2030) #define VLV_GU_CTL1 _MMIO(VLV_DISPLAY_BASE + 0x2034) @@ -7102,6 +7110,7 @@ enum skl_disp_power_wells { #define GEN9_CCS_TLB_PREFETCH_ENABLE (1<<3) #define GEN8_ROW_CHICKEN _MMIO(0xe4f0) +#define FLOW_CONTROL_ENABLE (1<<15) #define PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE (1<<8) #define STALL_DOP_GATING_DISABLE (1<<5) @@ -7362,9 +7371,11 @@ enum skl_disp_power_wells { /* SBI offsets */ #define SBI_SSCDIVINTPHASE 0x0200 #define SBI_SSCDIVINTPHASE6 0x0600 -#define SBI_SSCDIVINTPHASE_DIVSEL_MASK ((0x7f)<<1) +#define SBI_SSCDIVINTPHASE_DIVSEL_SHIFT 1 +#define SBI_SSCDIVINTPHASE_DIVSEL_MASK (0x7f<<1) #define SBI_SSCDIVINTPHASE_DIVSEL(x) ((x)<<1) -#define SBI_SSCDIVINTPHASE_INCVAL_MASK ((0x7f)<<8) +#define SBI_SSCDIVINTPHASE_INCVAL_SHIFT 8 +#define SBI_SSCDIVINTPHASE_INCVAL_MASK (0x7f<<8) #define SBI_SSCDIVINTPHASE_INCVAL(x) ((x)<<8) #define SBI_SSCDIVINTPHASE_DIR(x) ((x)<<15) #define SBI_SSCDIVINTPHASE_PROPAGATE (1<<0) @@ -7374,6 +7385,8 @@ enum skl_disp_power_wells { #define SBI_SSCCTL_PATHALT (1<<3) #define SBI_SSCCTL_DISABLE (1<<0) #define SBI_SSCAUXDIV6 0x0610 +#define SBI_SSCAUXDIV_FINALDIV2SEL_SHIFT 4 +#define SBI_SSCAUXDIV_FINALDIV2SEL_MASK (1<<4) #define SBI_SSCAUXDIV_FINALDIV2SEL(x) ((x)<<4) #define SBI_DBUFF0 0x2a00 #define SBI_GEN0 0x1f00 @@ -7651,6 +7664,59 @@ enum skl_disp_power_wells { #define PIPE_CSC_POSTOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_ME, _PIPE_B_CSC_POSTOFF_ME) #define PIPE_CSC_POSTOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_LO, _PIPE_B_CSC_POSTOFF_LO) +/* pipe degamma/gamma LUTs on IVB+ */ +#define _PAL_PREC_INDEX_A 0x4A400 +#define _PAL_PREC_INDEX_B 0x4AC00 +#define _PAL_PREC_INDEX_C 0x4B400 +#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_DATA_A 0x4A404 +#define _PAL_PREC_DATA_B 0x4AC04 +#define _PAL_PREC_DATA_C 0x4B404 +#define _PAL_PREC_GC_MAX_A 0x4A410 +#define _PAL_PREC_GC_MAX_B 0x4AC10 +#define _PAL_PREC_GC_MAX_C 0x4B410 +#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 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) + +/* 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) +#define _CGM_PIPE_A_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x67908) +#define _CGM_PIPE_A_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6790C) +#define _CGM_PIPE_A_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x67910) +#define _CGM_PIPE_A_DEGAMMA (VLV_DISPLAY_BASE + 0x66000) +#define _CGM_PIPE_A_GAMMA (VLV_DISPLAY_BASE + 0x67000) +#define _CGM_PIPE_A_MODE (VLV_DISPLAY_BASE + 0x67A00) +#define CGM_PIPE_MODE_GAMMA (1 << 2) +#define CGM_PIPE_MODE_CSC (1 << 1) +#define CGM_PIPE_MODE_DEGAMMA (1 << 0) + +#define _CGM_PIPE_B_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x69900) +#define _CGM_PIPE_B_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x69904) +#define _CGM_PIPE_B_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x69908) +#define _CGM_PIPE_B_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6990C) +#define _CGM_PIPE_B_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x69910) +#define _CGM_PIPE_B_DEGAMMA (VLV_DISPLAY_BASE + 0x68000) +#define _CGM_PIPE_B_GAMMA (VLV_DISPLAY_BASE + 0x69000) +#define _CGM_PIPE_B_MODE (VLV_DISPLAY_BASE + 0x69A00) + +#define CGM_PIPE_CSC_COEFF01(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF01, _CGM_PIPE_B_CSC_COEFF01) +#define CGM_PIPE_CSC_COEFF23(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF23, _CGM_PIPE_B_CSC_COEFF23) +#define CGM_PIPE_CSC_COEFF45(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF45, _CGM_PIPE_B_CSC_COEFF45) +#define CGM_PIPE_CSC_COEFF67(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF67, _CGM_PIPE_B_CSC_COEFF67) +#define CGM_PIPE_CSC_COEFF8(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF8, _CGM_PIPE_B_CSC_COEFF8) +#define CGM_PIPE_DEGAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_DEGAMMA, _CGM_PIPE_B_DEGAMMA) + (i) * 8 + (w) * 4) +#define CGM_PIPE_GAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_GAMMA, _CGM_PIPE_B_GAMMA) + (i) * 8 + (w) * 4) +#define CGM_PIPE_MODE(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_MODE, _CGM_PIPE_B_MODE) + /* MIPI DSI registers */ #define _MIPI_PORT(port, a, c) _PORT3(port, a, 0, c) /* ports A and C only */ @@ -7665,58 +7731,62 @@ enum skl_disp_power_wells { #define BXT_MIPI_DIV_SHIFT(port) \ _MIPI_PORT(port, BXT_MIPI1_DIV_SHIFT, \ BXT_MIPI2_DIV_SHIFT) -/* Var clock divider to generate TX source. Result must be < 39.5 M */ -#define BXT_MIPI1_ESCLK_VAR_DIV_MASK (0x3F << 26) -#define BXT_MIPI2_ESCLK_VAR_DIV_MASK (0x3F << 10) -#define BXT_MIPI_ESCLK_VAR_DIV_MASK(port) \ - _MIPI_PORT(port, BXT_MIPI1_ESCLK_VAR_DIV_MASK, \ - BXT_MIPI2_ESCLK_VAR_DIV_MASK) - -#define BXT_MIPI_ESCLK_VAR_DIV(port, val) \ - (val << BXT_MIPI_DIV_SHIFT(port)) + /* TX control divider to select actual TX clock output from (8x/var) */ -#define BXT_MIPI1_TX_ESCLK_SHIFT 21 -#define BXT_MIPI2_TX_ESCLK_SHIFT 5 +#define BXT_MIPI1_TX_ESCLK_SHIFT 26 +#define BXT_MIPI2_TX_ESCLK_SHIFT 10 #define BXT_MIPI_TX_ESCLK_SHIFT(port) \ _MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_SHIFT, \ BXT_MIPI2_TX_ESCLK_SHIFT) -#define BXT_MIPI1_TX_ESCLK_FIXDIV_MASK (3 << 21) -#define BXT_MIPI2_TX_ESCLK_FIXDIV_MASK (3 << 5) +#define BXT_MIPI1_TX_ESCLK_FIXDIV_MASK (0x3F << 26) +#define BXT_MIPI2_TX_ESCLK_FIXDIV_MASK (0x3F << 10) #define BXT_MIPI_TX_ESCLK_FIXDIV_MASK(port) \ _MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_FIXDIV_MASK, \ - BXT_MIPI2_TX_ESCLK_FIXDIV_MASK) -#define BXT_MIPI_TX_ESCLK_8XDIV_BY2(port) \ - (0x0 << BXT_MIPI_TX_ESCLK_SHIFT(port)) -#define BXT_MIPI_TX_ESCLK_8XDIV_BY4(port) \ - (0x1 << BXT_MIPI_TX_ESCLK_SHIFT(port)) -#define BXT_MIPI_TX_ESCLK_8XDIV_BY8(port) \ - (0x2 << BXT_MIPI_TX_ESCLK_SHIFT(port)) -/* RX control divider to select actual RX clock output from 8x*/ -#define BXT_MIPI1_RX_ESCLK_SHIFT 19 -#define BXT_MIPI2_RX_ESCLK_SHIFT 3 -#define BXT_MIPI_RX_ESCLK_SHIFT(port) \ - _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_SHIFT, \ - BXT_MIPI2_RX_ESCLK_SHIFT) -#define BXT_MIPI1_RX_ESCLK_FIXDIV_MASK (3 << 19) -#define BXT_MIPI2_RX_ESCLK_FIXDIV_MASK (3 << 3) -#define BXT_MIPI_RX_ESCLK_FIXDIV_MASK(port) \ - (3 << BXT_MIPI_RX_ESCLK_SHIFT(port)) -#define BXT_MIPI_RX_ESCLK_8X_BY2(port) \ - (1 << BXT_MIPI_RX_ESCLK_SHIFT(port)) -#define BXT_MIPI_RX_ESCLK_8X_BY3(port) \ - (2 << BXT_MIPI_RX_ESCLK_SHIFT(port)) -#define BXT_MIPI_RX_ESCLK_8X_BY4(port) \ - (3 << BXT_MIPI_RX_ESCLK_SHIFT(port)) -/* BXT-A WA: Always prog DPHY dividers to 00 */ -#define BXT_MIPI1_DPHY_DIV_SHIFT 16 -#define BXT_MIPI2_DPHY_DIV_SHIFT 0 -#define BXT_MIPI_DPHY_DIV_SHIFT(port) \ - _MIPI_PORT(port, BXT_MIPI1_DPHY_DIV_SHIFT, \ - BXT_MIPI2_DPHY_DIV_SHIFT) -#define BXT_MIPI_1_DPHY_DIVIDER_MASK (3 << 16) -#define BXT_MIPI_2_DPHY_DIVIDER_MASK (3 << 0) -#define BXT_MIPI_DPHY_DIVIDER_MASK(port) \ - (3 << BXT_MIPI_DPHY_DIV_SHIFT(port)) + BXT_MIPI2_TX_ESCLK_FIXDIV_MASK) +#define BXT_MIPI_TX_ESCLK_DIVIDER(port, val) \ + ((val & 0x3F) << BXT_MIPI_TX_ESCLK_SHIFT(port)) +/* RX upper control divider to select actual RX clock output from 8x */ +#define BXT_MIPI1_RX_ESCLK_UPPER_SHIFT 21 +#define BXT_MIPI2_RX_ESCLK_UPPER_SHIFT 5 +#define BXT_MIPI_RX_ESCLK_UPPER_SHIFT(port) \ + _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_UPPER_SHIFT, \ + BXT_MIPI2_RX_ESCLK_UPPER_SHIFT) +#define BXT_MIPI1_RX_ESCLK_UPPER_FIXDIV_MASK (3 << 21) +#define BXT_MIPI2_RX_ESCLK_UPPER_FIXDIV_MASK (3 << 5) +#define BXT_MIPI_RX_ESCLK_UPPER_FIXDIV_MASK(port) \ + _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_UPPER_FIXDIV_MASK, \ + BXT_MIPI2_RX_ESCLK_UPPER_FIXDIV_MASK) +#define BXT_MIPI_RX_ESCLK_UPPER_DIVIDER(port, val) \ + ((val & 3) << BXT_MIPI_RX_ESCLK_UPPER_SHIFT(port)) +/* 8/3X divider to select the actual 8/3X clock output from 8x */ +#define BXT_MIPI1_8X_BY3_SHIFT 19 +#define BXT_MIPI2_8X_BY3_SHIFT 3 +#define BXT_MIPI_8X_BY3_SHIFT(port) \ + _MIPI_PORT(port, BXT_MIPI1_8X_BY3_SHIFT, \ + BXT_MIPI2_8X_BY3_SHIFT) +#define BXT_MIPI1_8X_BY3_DIVIDER_MASK (3 << 19) +#define BXT_MIPI2_8X_BY3_DIVIDER_MASK (3 << 3) +#define BXT_MIPI_8X_BY3_DIVIDER_MASK(port) \ + _MIPI_PORT(port, BXT_MIPI1_8X_BY3_DIVIDER_MASK, \ + BXT_MIPI2_8X_BY3_DIVIDER_MASK) +#define BXT_MIPI_8X_BY3_DIVIDER(port, val) \ + ((val & 3) << BXT_MIPI_8X_BY3_SHIFT(port)) +/* RX lower control divider to select actual RX clock output from 8x */ +#define BXT_MIPI1_RX_ESCLK_LOWER_SHIFT 16 +#define BXT_MIPI2_RX_ESCLK_LOWER_SHIFT 0 +#define BXT_MIPI_RX_ESCLK_LOWER_SHIFT(port) \ + _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_LOWER_SHIFT, \ + BXT_MIPI2_RX_ESCLK_LOWER_SHIFT) +#define BXT_MIPI1_RX_ESCLK_LOWER_FIXDIV_MASK (3 << 16) +#define BXT_MIPI2_RX_ESCLK_LOWER_FIXDIV_MASK (3 << 0) +#define BXT_MIPI_RX_ESCLK_LOWER_FIXDIV_MASK(port) \ + _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_LOWER_FIXDIV_MASK, \ + BXT_MIPI2_RX_ESCLK_LOWER_FIXDIV_MASK) +#define BXT_MIPI_RX_ESCLK_LOWER_DIVIDER(port, val) \ + ((val & 3) << BXT_MIPI_RX_ESCLK_LOWER_SHIFT(port)) + +#define RX_DIVIDER_BIT_1_2 0x3 +#define RX_DIVIDER_BIT_3_4 0xC /* BXT MIPI mode configure */ #define _BXT_MIPIA_TRANS_HACTIVE 0x6B0F8 @@ -7741,9 +7811,11 @@ enum skl_disp_power_wells { #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_BY2 (1 << 8) #define BXT_DSIA_16X_BY3 (2 << 8) #define BXT_DSIA_16X_BY4 (3 << 8) +#define BXT_DSIA_16X_MASK (3 << 8) #define BXT_DSI_FREQ_SEL_SHIFT 8 #define BXT_DSI_FREQ_SEL_MASK (0xF << BXT_DSI_FREQ_SEL_SHIFT) @@ -7878,8 +7950,8 @@ enum skl_disp_power_wells { #define VID_MODE_FORMAT_MASK (0xf << 7) #define VID_MODE_NOT_SUPPORTED (0 << 7) #define VID_MODE_FORMAT_RGB565 (1 << 7) -#define VID_MODE_FORMAT_RGB666 (2 << 7) -#define VID_MODE_FORMAT_RGB666_LOOSE (3 << 7) +#define VID_MODE_FORMAT_RGB666_PACKED (2 << 7) +#define VID_MODE_FORMAT_RGB666 (3 << 7) #define VID_MODE_FORMAT_RGB888 (4 << 7) #define CMD_MODE_CHANNEL_NUMBER_SHIFT 5 #define CMD_MODE_CHANNEL_NUMBER_MASK (3 << 5) @@ -8135,6 +8207,7 @@ enum skl_disp_power_wells { #define READ_REQUEST_PRIORITY_HIGH (3 << 3) #define RGB_FLIP_TO_BGR (1 << 2) +#define BXT_PIPE_SELECT_SHIFT 7 #define BXT_PIPE_SELECT_MASK (7 << 7) #define BXT_PIPE_SELECT(pipe) ((pipe) << 7) |