diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h | 129 |
1 files changed, 124 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h index d407f33308b9..62904d7ca100 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h @@ -34,12 +34,19 @@ DCCG_SRII(DTO_PARAM, DPPCLK, 1),\ DCCG_SRII(DTO_PARAM, DPPCLK, 2),\ DCCG_SRII(DTO_PARAM, DPPCLK, 3),\ - SR(REFCLK_CNTL) + SR(REFCLK_CNTL),\ + DCCG_SRII(PIXEL_RATE_CNTL, OTG, 0),\ + DCCG_SRII(PIXEL_RATE_CNTL, OTG, 1),\ + SR(DISPCLK_FREQ_CHANGE_CNTL) #define DCCG_REG_LIST_DCN2() \ DCCG_COMMON_REG_LIST_DCN_BASE(),\ DCCG_SRII(DTO_PARAM, DPPCLK, 4),\ - DCCG_SRII(DTO_PARAM, DPPCLK, 5) + DCCG_SRII(DTO_PARAM, DPPCLK, 5),\ + DCCG_SRII(PIXEL_RATE_CNTL, OTG, 2),\ + DCCG_SRII(PIXEL_RATE_CNTL, OTG, 3),\ + DCCG_SRII(PIXEL_RATE_CNTL, OTG, 4),\ + DCCG_SRII(PIXEL_RATE_CNTL, OTG, 5) #define DCCG_SF(reg_name, field_name, post_fix)\ .field_name = reg_name ## __ ## field_name ## post_fix @@ -47,6 +54,9 @@ #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_SFII(block, reg_name, field_prefix, field_name, inst, post_fix)\ + .field_prefix ## _ ## field_name[inst] = block ## 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),\ @@ -59,14 +69,49 @@ 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) + DCCG_SF(REFCLK_CNTL, REFCLK_SRC_SEL, mask_sh),\ + DCCG_SF(DISPCLK_FREQ_CHANGE_CNTL, DISPCLK_STEP_DELAY, mask_sh),\ + DCCG_SF(DISPCLK_FREQ_CHANGE_CNTL, DISPCLK_STEP_SIZE, mask_sh),\ + DCCG_SF(DISPCLK_FREQ_CHANGE_CNTL, DISPCLK_FREQ_RAMP_DONE, mask_sh),\ + DCCG_SF(DISPCLK_FREQ_CHANGE_CNTL, DISPCLK_MAX_ERRDET_CYCLES, mask_sh),\ + DCCG_SF(DISPCLK_FREQ_CHANGE_CNTL, DCCG_FIFO_ERRDET_RESET, mask_sh),\ + DCCG_SF(DISPCLK_FREQ_CHANGE_CNTL, DCCG_FIFO_ERRDET_STATE, mask_sh),\ + DCCG_SF(DISPCLK_FREQ_CHANGE_CNTL, DCCG_FIFO_ERRDET_OVR_EN, mask_sh),\ + DCCG_SF(DISPCLK_FREQ_CHANGE_CNTL, DISPCLK_CHG_FWD_CORR_DISABLE, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 0, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 1, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 0, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 1, 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) + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 5, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 2, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 3, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 4, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 5, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 2, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 3, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 4, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 5, mask_sh) + +#define DCCG_MASK_SH_LIST_DCN2_1(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),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 2, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 3, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 2, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 3, mask_sh) + #define DCCG_REG_FIELD_LIST(type) \ type DPPCLK0_DTO_PHASE;\ @@ -74,7 +119,18 @@ type DPPCLK_DTO_ENABLE[6];\ type DPPCLK_DTO_DB_EN[6];\ type REFCLK_CLOCK_EN;\ - type REFCLK_SRC_SEL; + type REFCLK_SRC_SEL;\ + type DISPCLK_STEP_DELAY;\ + type DISPCLK_STEP_SIZE;\ + type DISPCLK_FREQ_RAMP_DONE;\ + type DISPCLK_MAX_ERRDET_CYCLES;\ + type DCCG_FIFO_ERRDET_RESET;\ + type DCCG_FIFO_ERRDET_STATE;\ + type DCCG_FIFO_ERRDET_OVR_EN;\ + type DISPCLK_CHG_FWD_CORR_DISABLE;\ + type DISPCLK_FREQ_CHANGE_CNTL;\ + type OTG_ADD_PIXEL[MAX_PIPES];\ + type OTG_DROP_PIXEL[MAX_PIPES]; #define DCCG3_REG_FIELD_LIST(type) \ type PHYASYMCLK_FORCE_EN;\ @@ -84,24 +140,79 @@ type PHYCSYMCLK_FORCE_EN;\ type PHYCSYMCLK_FORCE_SRC_SEL; +#if defined(CONFIG_DRM_AMD_DC_DCN3_1) +#define DCCG31_REG_FIELD_LIST(type) \ + type PHYDSYMCLK_FORCE_EN;\ + type PHYDSYMCLK_FORCE_SRC_SEL;\ + type PHYESYMCLK_FORCE_EN;\ + type PHYESYMCLK_FORCE_SRC_SEL;\ + type DPSTREAMCLK_PIPE0_EN;\ + type DPSTREAMCLK_PIPE1_EN;\ + type DPSTREAMCLK_PIPE2_EN;\ + type DPSTREAMCLK_PIPE3_EN;\ + type HDMISTREAMCLK0_SRC_SEL;\ + type HDMISTREAMCLK0_DTO_FORCE_DIS;\ + type SYMCLK32_SE0_SRC_SEL;\ + type SYMCLK32_SE1_SRC_SEL;\ + type SYMCLK32_SE2_SRC_SEL;\ + type SYMCLK32_SE3_SRC_SEL;\ + type SYMCLK32_SE0_EN;\ + type SYMCLK32_SE1_EN;\ + type SYMCLK32_SE2_EN;\ + type SYMCLK32_SE3_EN;\ + type SYMCLK32_LE0_SRC_SEL;\ + type SYMCLK32_LE1_SRC_SEL;\ + type SYMCLK32_LE0_EN;\ + type SYMCLK32_LE1_EN;\ + type DTBCLK_DTO_ENABLE[MAX_PIPES];\ + type DTBCLKDTO_ENABLE_STATUS[MAX_PIPES];\ + type PIPE_DTO_SRC_SEL[MAX_PIPES];\ + type DTBCLK_DTO_DIV[MAX_PIPES];\ + type DCCG_AUDIO_DTO_SEL;\ + type DCCG_AUDIO_DTO0_SOURCE_SEL;\ + type DENTIST_DISPCLK_CHG_MODE; +#endif + struct dccg_shift { DCCG_REG_FIELD_LIST(uint8_t) DCCG3_REG_FIELD_LIST(uint8_t) +#if defined(CONFIG_DRM_AMD_DC_DCN3_1) + DCCG31_REG_FIELD_LIST(uint8_t) +#endif }; struct dccg_mask { DCCG_REG_FIELD_LIST(uint32_t) DCCG3_REG_FIELD_LIST(uint32_t) +#if defined(CONFIG_DRM_AMD_DC_DCN3_1) + DCCG31_REG_FIELD_LIST(uint32_t) +#endif }; struct dccg_registers { uint32_t DPPCLK_DTO_CTRL; uint32_t DPPCLK_DTO_PARAM[6]; uint32_t REFCLK_CNTL; + uint32_t DISPCLK_FREQ_CHANGE_CNTL; + uint32_t OTG_PIXEL_RATE_CNTL[MAX_PIPES]; uint32_t HDMICHARCLK_CLOCK_CNTL[6]; uint32_t PHYASYMCLK_CLOCK_CNTL; uint32_t PHYBSYMCLK_CLOCK_CNTL; uint32_t PHYCSYMCLK_CLOCK_CNTL; +#if defined(CONFIG_DRM_AMD_DC_DCN3_1) + uint32_t PHYDSYMCLK_CLOCK_CNTL; + uint32_t PHYESYMCLK_CLOCK_CNTL; + uint32_t DTBCLK_DTO_MODULO[MAX_PIPES]; + uint32_t DTBCLK_DTO_PHASE[MAX_PIPES]; + uint32_t DCCG_AUDIO_DTBCLK_DTO_MODULO; + uint32_t DCCG_AUDIO_DTBCLK_DTO_PHASE; + uint32_t DCCG_AUDIO_DTO_SOURCE; + uint32_t DPSTREAMCLK_CNTL; + uint32_t HDMISTREAMCLK_CNTL; + uint32_t SYMCLK32_SE_CNTL; + uint32_t SYMCLK32_LE_CNTL; + uint32_t DENTIST_DISPCLK_CNTL; +#endif }; struct dcn_dccg { @@ -117,6 +228,14 @@ void dccg2_get_dccg_ref_freq(struct dccg *dccg, unsigned int xtalin_freq_inKhz, unsigned int *dccg_ref_freq_inKhz); +void dccg2_set_fifo_errdet_ovr_en(struct dccg *dccg, + bool en); +void dccg2_otg_add_pixel(struct dccg *dccg, + uint32_t otg_inst); +void dccg2_otg_drop_pixel(struct dccg *dccg, + uint32_t otg_inst); + + void dccg2_init(struct dccg *dccg); struct dccg *dccg2_create( |