drm: mali-dp: Enable alpha blending
authorBrian Starkey <brian.starkey@arm.com>
Tue, 11 Oct 2016 14:26:08 +0000 (15:26 +0100)
committerLiviu Dudau <Liviu.Dudau@arm.com>
Fri, 4 Nov 2016 17:09:24 +0000 (17:09 +0000)
commitc57eb710b6575d12a3b93ee7c8bf5fdcc9d3860d
treecee086764beb86edd4e6e1b5522d72f4c34ffd7f
parent15807780684646949ba9e8f6f56cc3542b04c1ae
drm: mali-dp: Enable alpha blending

Always enable pixel-level alpha blending with the background, so that
buffers which include an alpha channel are displayed correctly.

Signed-off-by: Brian Starkey <brian.starkey@arm.com>
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
drivers/gpu/drm/arm/malidp_planes.c