> Am 07.04.2022 um 10:29 schrieb Neil Armstrong <narmstrong@xxxxxxxxxxxx>: > > On 06/04/2022 18:26, H. Nikolaus Schaller wrote: >> otherwise they will produce a black HDMI screen. >> Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx> >> --- >> drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 6 ++++-- >> 1 file changed, 4 insertions(+), 2 deletions(-) >> diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c >> index b5a665c5e406e..ec40dd8865065 100644 >> --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c >> +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c >> @@ -2628,10 +2628,12 @@ static u32 *dw_hdmi_bridge_atomic_get_output_bus_fmts(struct drm_bridge *bridge, >> output_fmts[i++] = MEDIA_BUS_FMT_RGB101010_1X30; >> } >> - if (hdmi->sink_is_hdmi && info->color_formats & DRM_COLOR_FORMAT_YCBCR422) >> + if (hdmi->csc_available && hdmi->sink_is_hdmi && >> + (info->color_formats & DRM_COLOR_FORMAT_YCBCR422)) >> output_fmts[i++] = MEDIA_BUS_FMT_UYVY8_1X16; >> - if (hdmi->sink_is_hdmi && info->color_formats & DRM_COLOR_FORMAT_YCBCR444) >> + if (hdmi->csc_available && hdmi->sink_is_hdmi && >> + (info->color_formats & DRM_COLOR_FORMAT_YCBCR444)) >> output_fmts[i++] = MEDIA_BUS_FMT_YUV8_1X24; >> /* Default 8bit RGB fallback */ > > This patch shouldn't be needed anymore with proper filtering in patch 1. It can indeed be removed as well. BR and thanks, Nikolaus
