On 18/10/2024 23:49, Dmitry Baryshkov wrote:
Set the drm_bridge's ycbcr_420_allowed flag if the YCbCr 420 output is
supported by the hardware.
Cc: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 0031f3c54882..996733ed2c00 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -3503,6 +3503,9 @@ struct dw_hdmi *dw_hdmi_probe(struct platform_device *pdev,
hdmi->bridge.of_node = pdev->dev.of_node;
hdmi->bridge.type = DRM_MODE_CONNECTOR_HDMIA;
+ if (hdmi->version >= 0x200a)
+ hdmi->bridge.ycbcr_420_allowed = plat_data->ycbcr_420_allowed;
+
memset(&pdevinfo, 0, sizeof(pdevinfo));
pdevinfo.parent = dev;
pdevinfo.id = PLATFORM_DEVID_AUTO;
Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
