[PATCH v7 03/15] drm/imx: dc-plane: Disable plane when it is invisible

Laurentiu Palcu laurentiu.palcu at oss.nxp.com
Thu Oct 29 02:28:14 PDT 2026


On Mon, Oct 26, 2026 at 06:05:08PM +0800, Liu Ying wrote:
> Fetch unit backing plane doesn't support invisible plane because
> SOURCEBUFFERDIMENSION and FRAMEDIMENSIONS registers only accept
> dimension for visible frame.  Disable plane when it is invisible
> to avoid wrongly programming the two registers with invisible
> frame.
> 
> Fixes: 711a3b878366 ("drm/imx: Add i.MX8qxp Display Controller KMS")
> Signed-off-by: Liu Ying <victor.liu at nxp.com>

Reviewed-by: Laurentiu Palcu <laurentiu.palcu at oss.nxp.com>

-- 
Thanks,
Laurentiu



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