diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h b/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h index cf7433ebf91a..da85537a4488 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h @@ -53,6 +53,12 @@ struct curve_points { uint32_t custom_float_slope; }; +struct curve_points3 { + struct curve_points red; + struct curve_points green; + struct curve_points blue; +}; + struct pwl_result_data { struct fixed31_32 red; struct fixed31_32 green; @@ -71,9 +77,17 @@ struct pwl_result_data { uint32_t delta_blue_reg; }; +/* arr_curve_points - regamma regions/segments specification + * arr_points - beginning and end point specified separately (only one on DCE) + * corner_points - beginning and end point for all 3 colors (DCN) + * rgb_resulted - final curve + */ struct pwl_params { struct gamma_curve arr_curve_points[34]; - struct curve_points arr_points[2]; + union { + struct curve_points arr_points[2]; + struct curve_points3 corner_points[2]; + }; struct pwl_result_data rgb_resulted[256 + 3]; uint32_t hw_points_num; }; |