diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h index 7ce64a3c1b02..ba869387c3c5 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h @@ -549,6 +549,27 @@ struct dcn20_dsc { int max_image_width; }; +void dsc_config_log(struct display_stream_compressor *dsc, + const struct dsc_config *config); + +void dsc_log_pps(struct display_stream_compressor *dsc, + struct drm_dsc_config *pps); + +void dsc_override_rc_params(struct rc_params *rc, + const struct dc_dsc_rc_params_override *override); + +bool dsc_prepare_config(const struct dsc_config *dsc_cfg, + struct dsc_reg_values *dsc_reg_vals, + struct dsc_optc_config *dsc_optc_cfg); + +enum dsc_pixel_format dsc_dc_pixel_encoding_to_dsc_pixel_format(enum dc_pixel_encoding dc_pix_enc, + bool is_ycbcr422_simple); + +enum dsc_bits_per_comp dsc_dc_color_depth_to_dsc_bits_per_comp(enum dc_color_depth dc_color_depth); + +void dsc_init_reg_values(struct dsc_reg_values *reg_vals); + +void dsc_update_from_dsc_parameters(struct dsc_reg_values *reg_vals, const struct dsc_parameters *dsc_params); void dsc2_construct(struct dcn20_dsc *dsc, struct dc_context *ctx, @@ -557,5 +578,12 @@ void dsc2_construct(struct dcn20_dsc *dsc, const struct dcn20_dsc_shift *dsc_shift, const struct dcn20_dsc_mask *dsc_mask); +void dsc2_get_enc_caps(struct dsc_enc_caps *dsc_enc_caps, + int pixel_clock_100Hz); + +bool dsc2_get_packed_pps(struct display_stream_compressor *dsc, + const struct dsc_config *dsc_cfg, + uint8_t *dsc_packed_pps); + #endif |