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drm/exynos: fimd: Make pixel blend mode configurable
authorChristoph Manszewski <c.manszewski@samsung.com>
Thu, 25 Oct 2018 15:23:50 +0000 (17:23 +0200)
committerInki Dae <inki.dae@samsung.com>
Fri, 14 Dec 2018 06:46:15 +0000 (15:46 +0900)
commit3b5129b3a7c62fdec9cc69b1b3f20917c36ab5d4
tree8ac5e2d5abe20f662083306408f45874e890cf44tree | snapshot
parent6f8ee5c21722f93d486b2ff041c28580c9511349commit | diff
drm/exynos: fimd: Make pixel blend mode configurable

The fimd hardware supports different blend modes. Add pixel blend mode
property and make it configurable, by modifying the blend equation.

Tested on TRATS2 with Exynos 4412 CPU, on top of linux-next-20181019.

Signed-off-by: Christoph Manszewski <c.manszewski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_fimd.c diff | blob | history
include/video/samsung_fimd.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git