From 8a8fed657d0427f6765a48c93152a8d86cfe613c Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Sat, 19 Oct 2024 00:49:17 +0300 Subject: [PATCH] drm/bridge: dw-hdmi: set bridge's ycbcr_420_allowed flag Set the drm_bridge's ycbcr_420_allowed flag if the YCbCr 420 output is supported by the hardware. Cc: Alexander Stein Reviewed-by: Neil Armstrong Reviewed-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20241019-bridge-yuv420-v1-6-d74efac9e4e6@linaro.org Signed-off-by: Dmitry Baryshkov --- 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 0031f3c54882c..996733ed2c004 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;