diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_hw_types.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h index 848db8676adf..cc3d6fb39364 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h @@ -797,6 +797,29 @@ enum dc_timing_3d_format { TIMING_3D_FORMAT_MAX, }; +#define DC_DSC_QP_SET_SIZE 15 +#define DC_DSC_RC_BUF_THRESH_SIZE 14 +struct dc_dsc_rc_params_override { + int32_t rc_model_size; + int32_t rc_buf_thresh[DC_DSC_RC_BUF_THRESH_SIZE]; + int32_t rc_minqp[DC_DSC_QP_SET_SIZE]; + int32_t rc_maxqp[DC_DSC_QP_SET_SIZE]; + int32_t rc_offset[DC_DSC_QP_SET_SIZE]; + + int32_t rc_tgt_offset_hi; + int32_t rc_tgt_offset_lo; + int32_t rc_edge_factor; + int32_t rc_quant_incr_limit0; + int32_t rc_quant_incr_limit1; + + int32_t initial_fullness_offset; + int32_t initial_delay; + + int32_t flatness_min_qp; + int32_t flatness_max_qp; + int32_t flatness_det_thresh; +}; + struct dc_dsc_config { uint32_t num_slices_h; /* Number of DSC slices - horizontal */ uint32_t num_slices_v; /* Number of DSC slices - vertical */ @@ -811,6 +834,7 @@ struct dc_dsc_config { #endif bool is_dp; /* indicate if DSC is applied based on DP's capability */ uint32_t mst_pbn; /* pbn of display on dsc mst hub */ + const struct dc_dsc_rc_params_override *rc_params_ovrd; /* DM owned memory. If not NULL, apply custom dsc rc params */ }; /** |