diff options
| -rw-r--r-- | drivers/gpu/drm/drm_modes.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index 33a93fa24eb1..12fcbb7ce179 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -1176,16 +1176,11 @@ enum drm_mode_status drm_mode_validate_ycbcr420(const struct drm_display_mode *mode, struct drm_connector *connector) { - u8 vic = drm_match_cea_mode(mode); - enum drm_mode_status status = MODE_OK; - struct drm_hdmi_info *hdmi = &connector->display_info.hdmi; - - if (test_bit(vic, hdmi->y420_vdb_modes)) { - if (!connector->ycbcr_420_allowed) - status = MODE_NO_420; - } + if (!connector->ycbcr_420_allowed && + drm_mode_is_420_only(&connector->display_info, mode)) + return MODE_NO_420; - return status; + return MODE_OK; } EXPORT_SYMBOL(drm_mode_validate_ycbcr420); |