diff options
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index fe0d3dcd4d31..0a9357c66ff8 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1429,6 +1429,7 @@ static void drm_add_display_info(struct edid *edid, /* driver figures it out in this case */ info->bpc = 0; + info->color_formats = 0; /* Only defined for 1.4 with digital displays */ if (edid->revision < 4) @@ -1461,6 +1462,12 @@ static void drm_add_display_info(struct edid *edid, info->bpc = 0; break; } + + info->color_formats = DRM_COLOR_FORMAT_RGB444; + if (info->color_formats & DRM_EDID_FEATURE_RGB_YCRCB444) + info->color_formats = DRM_COLOR_FORMAT_YCRCB444; + if (info->color_formats & DRM_EDID_FEATURE_RGB_YCRCB422) + info->color_formats = DRM_COLOR_FORMAT_YCRCB422; } /** |