drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
authorMarek Szyprowski <m.szyprowski@samsung.com>
Thu, 7 Jun 2018 11:07:40 +0000 (13:07 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 24 Aug 2018 11:12:34 +0000 (13:12 +0200)
commit29d33ed428503c7a7c39bedf692adafb331abfe7
treea627d9ae794dffa7bbcff5a6643f3d95d71e1a79
parentf17bac067e01198717b9d4f53ffb8d240d845408
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes

[ Upstream commit ab337fc274a1957ff0771f19e826c736253f7c39 ]

Set per-plane global alpha to maximum value to get proper blending of
XRGB and ARGB planes. This fixes the strange order of overlapping planes.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/exynos/exynos5433_drm_decon.c