From: Ville Syrjälä <[email protected]> Add pipe dmc registers and access bits for DC Balance params configuration and enablement.
--v2: - Separate register definitions for transcoder and pipe dmc. (Ankit) - Use MMIO pipe macros instead of transcoder ones. (Ankit) - Remove dev_priv use. (Jani, Nikula) --v3: - Add all register address, from capital alphabet to small. (Ankit) - Add EVT CTL registers. - Add co-author tag. - Add event flag for Triggering DC Balance. --v4: - Add DCB Flip count and balance reset registers. --v5: - Correct macro usage for flip count. (Ankit) - Use register offset in lower case. Signed-off-by: Ville Syrjälä <[email protected]> Signed-off-by: Mitul Golani <[email protected]> Reviewed-by: Ankit Nautiyal <[email protected]> --- drivers/gpu/drm/i915/display/intel_dmc_regs.h | 60 +++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_dmc_regs.h b/drivers/gpu/drm/i915/display/intel_dmc_regs.h index c5aa49921cb9..38e342b45af0 100644 --- a/drivers/gpu/drm/i915/display/intel_dmc_regs.h +++ b/drivers/gpu/drm/i915/display/intel_dmc_regs.h @@ -584,4 +584,64 @@ enum pipedmc_event_id { #define PTL_PIPEDMC_EXEC_TIME_LINES(start_mmioaddr) _MMIO((start_mmioaddr) + 0x6b8) #define PTL_PIPEDMC_END_OF_EXEC_GB(start_mmioaddr) _MMIO((start_mmioaddr) + 0x6c0) +#define _PIPEDMC_DCB_CTL_A 0x5f1a0 +#define _PIPEDMC_DCB_CTL_B 0x5f5a0 +#define PIPEDMC_DCB_CTL(pipe) _MMIO_PIPE((pipe), _PIPEDMC_DCB_CTL_A,\ + _PIPEDMC_DCB_CTL_B) +#define PIPEDMC_ADAPTIVE_DCB_ENABLE REG_BIT(31) + +#define _PIPEDMC_DCB_VBLANK_A 0x5f1bc +#define _PIPEDMC_DCB_VBLANK_B 0x5f5bc +#define PIPEDMC_DCB_VBLANK(pipe) _MMIO_PIPE((pipe), _PIPEDMC_DCB_VBLANK_A,\ + _PIPEDMC_DCB_VBLANK_B) + +#define _PIPEDMC_DCB_SLOPE_A 0x5f1b8 +#define _PIPEDMC_DCB_SLOPE_B 0x5f5b8 +#define PIPEDMC_DCB_SLOPE(pipe) _MMIO_PIPE((pipe), _PIPEDMC_DCB_SLOPE_A,\ + _PIPEDMC_DCB_SLOPE_B) + +#define _PIPEDMC_DCB_GUARDBAND_A 0x5f1b4 +#define _PIPEDMC_DCB_GUARDBAND_B 0x5f5b4 +#define PIPEDMC_DCB_GUARDBAND(pipe) _MMIO_PIPE((pipe), _PIPEDMC_DCB_GUARDBAND_A,\ + _PIPEDMC_DCB_GUARDBAND_B) + +#define _PIPEDMC_DCB_MAX_INCREASE_A 0x5f1ac +#define _PIPEDMC_DCB_MAX_INCREASE_B 0x5f5ac +#define PIPEDMC_DCB_MAX_INCREASE(pipe) _MMIO_PIPE((pipe), _PIPEDMC_DCB_MAX_INCREASE_A,\ + _PIPEDMC_DCB_MAX_INCREASE_B) + +#define _PIPEDMC_DCB_MAX_DECREASE_A 0x5f1b0 +#define _PIPEDMC_DCB_MAX_DECREASE_B 0x5f5b0 +#define PIPEDMC_DCB_MAX_DECREASE(pipe) _MMIO_PIPE((pipe), _PIPEDMC_DCB_MAX_DECREASE_A,\ + _PIPEDMC_DCB_MAX_DECREASE_B) + +#define _PIPEDMC_DCB_VMIN_A 0x5f1a4 +#define _PIPEDMC_DCB_VMIN_B 0x5f5a4 +#define PIPEDMC_DCB_VMIN(pipe) _MMIO_PIPE((pipe), _PIPEDMC_DCB_VMIN_A,\ + _PIPEDMC_DCB_VMIN_B) + +#define _PIPEDMC_DCB_VMAX_A 0x5f1a8 +#define _PIPEDMC_DCB_VMAX_B 0x5f5a8 +#define PIPEDMC_DCB_VMAX(pipe) _MMIO_PIPE((pipe), _PIPEDMC_DCB_VMAX_A,\ + _PIPEDMC_DCB_VMAX_B) + +#define _PIPEDMC_DCB_DEBUG_A 0x5f1c0 +#define _PIPEDMC_DCB_DEBUG_B 0x5f5c0 +#define PIPEDMC_DCB_DEBUG(pipe) _MMIO_PIPE(pipe, _PIPEDMC_DCB_DEBUG_A,\ + _PIPEDMC_DCB_DEBUG_B) + +#define _PIPEDMC_EVT_CTL_3_A 0x5f040 +#define _PIPEDMC_EVT_CTL_3_B 0x5f440 +#define PIPEDMC_EVT_CTL_3(pipe) _MMIO_PIPE(pipe, _PIPEDMC_EVT_CTL_3_A,\ + _PIPEDMC_EVT_CTL_3_B) + +#define _PIPEDMC_DCB_FLIP_COUNT_A 0x906a4 +#define _PIPEDMC_DCB_FLIP_COUNT_B 0x986a4 +#define PIPEDMC_DCB_FLIP_COUNT(pipe) _MMIO_PIPE(pipe, _PIPEDMC_DCB_FLIP_COUNT_A,\ + _PIPEDMC_DCB_FLIP_COUNT_B) + +#define _PIPEDMC_DCB_BALANCE_RESET_A 0x906a8 +#define _PIPEDMC_DCB_BALANCE_RESET_B 0x986a8 +#define PIPEDMC_DCB_BALANCE_RESET(pipe) _MMIO_PIPE(pipe, _PIPEDMC_DCB_BALANCE_RESET_A,\ + _PIPEDMC_DCB_BALANCE_RESET_B) #endif /* __INTEL_DMC_REGS_H__ */ -- 2.48.1
