diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_dsc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_dsc.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_dsc.h b/drivers/gpu/drm/amd/display/dc/dc_dsc.h index ddaf7532bb59..be0f7b09086a 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_dsc.h +++ b/drivers/gpu/drm/amd/display/dc/dc_dsc.h @@ -24,12 +24,13 @@ * * Author: AMD */ + struct dc_dsc_bw_range { - uint32_t min_kbps; + uint32_t min_kbps; /* Bandwidth if min_target_bpp_x16 is used */ uint32_t min_target_bpp_x16; - uint32_t max_kbps; + uint32_t max_kbps; /* Bandwidth if max_target_bpp_x16 is used */ uint32_t max_target_bpp_x16; - uint32_t stream_kbps; + uint32_t stream_kbps; /* Uncompressed stream bandwidth */ }; @@ -43,10 +44,11 @@ bool dc_dsc_compute_bandwidth_range( const struct dsc_dec_dpcd_caps *dsc_sink_caps, const struct dc_crtc_timing *timing, struct dc_dsc_bw_range *range); + bool dc_dsc_compute_config( const struct dc *dc, const struct dsc_dec_dpcd_caps *dsc_sink_caps, - int target_bandwidth, + uint32_t target_bandwidth_kbps, const struct dc_crtc_timing *timing, struct dc_dsc_config *dsc_cfg); #endif |