tree a7f5d173ea821c37b71c74efd7fe7e07e4096862
parent ab6985108a53d531f0abaf06529ba148403d187d
author Paul Kocialkowski <paul.kocialkowski@bootlin.com> 1542965086 +0100
committer Maxime Ripard <maxime.ripard@bootlin.com> 1543308714 +0100
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drm/sun4i: backend: Avoid counting YUV planes that use the frontend

Our hardware has a limited number of YUV planes (usually 1) that can be
supported using the backend only. However, YUV planes can also be
supported by the frontend and must then not be counted when checking for
that limitation.

Only count the YUV plane when the frontend is not used.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181123092515.2511-15-paul.kocialkowski@bootlin.com