Inki Dae 5cc4621a17 drm/exynos: check a pixel format to a particular window layer
This patch checks if a requested window supports alpha channel or not.

In case of s3c64xx, window 0 doesn't support alpha channel so if
the request pixel format is ARGB8888 then change it to XRGB8888.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2013-09-05 13:43:44 +09:00
..
2012-05-17 20:14:48 +09:00
2012-12-15 02:40:00 +09:00
2012-12-15 02:40:00 +09:00