git.somdevices.com Git - linux.git/commit

author	Liu Ying <victor.liu@nxp.com>
	Tue, 3 Sep 2019 19:16:54 +0000 (15:16 -0400)
committer	Liu Ying <victor.liu@nxp.com>
	Fri, 20 Sep 2019 02:01:30 +0000 (10:01 +0800)
commit	5ab3112a8d806d8676e40ec3bdca84b1738e27e2
tree	2a8a59d7c07be797238a432de164b2df01bf6625	tree \| snapshot
parent	d9df479834a8ea9e7c685041f9f3928977e0b4ef	commit \| diff

MLK-22600-1 drm/imx: dpu: kms: Support proper default blend mode

Without the new blend modes("None", "Pre-multiplied" and "Coverage")
introduced in the below commit, the old userspace assumes alpha in
pixel is per-premultiplied by default. So, let's support the default
blend mode properly.

commit 468dba6432ca ("drm: Add per-plane pixel blend mode property")

Signed-off-by: Liu Ying <victor.liu@nxp.com>
(cherry picked from commit ebb7b4874493a8fb42de636e9421877a54399177)

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drivers/gpu/drm/imx/dpu/dpu-plane.c		diff \| blob \| history
drivers/gpu/imx/dpu/dpu-fetchdecode.c		diff \| blob \| history
drivers/gpu/imx/dpu/dpu-fetchlayer.c		diff \| blob \| history
drivers/gpu/imx/dpu/dpu-fetchunit.c		diff \| blob \| history
drivers/gpu/imx/dpu/dpu-fetchwarp.c		diff \| blob \| history
drivers/gpu/imx/dpu/dpu-layerblend.c		diff \| blob \| history
drivers/gpu/imx/dpu/dpu-prv.h		diff \| blob \| history
include/video/dpu.h		diff \| blob \| history