diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/color/color_gamma.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/color/color_gamma.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.h b/drivers/gpu/drm/amd/display/modules/color/color_gamma.h index 63ccb9c91224..a6e164df090a 100644 --- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.h +++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.h @@ -73,12 +73,21 @@ struct regamma_lut { }; }; +struct freesync_hdr_tf_params { + unsigned int sdr_white_level; + unsigned int min_content; // luminance in 1/10000 nits + unsigned int max_content; // luminance in nits + unsigned int min_display; // luminance in 1/10000 nits + unsigned int max_display; // luminance in nits +}; + void setup_x_points_distribution(void); void precompute_pq(void); void precompute_de_pq(void); bool mod_color_calculate_regamma_params(struct dc_transfer_func *output_tf, - const struct dc_gamma *ramp, bool mapUserRamp, bool canRomBeUsed); + const struct dc_gamma *ramp, bool mapUserRamp, bool canRomBeUsed, + const struct freesync_hdr_tf_params *fs_params); bool mod_color_calculate_degamma_params(struct dc_transfer_func *output_tf, const struct dc_gamma *ramp, bool mapUserRamp); |