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drm/exynos: decon: Make pixel blend mode configurable
authorChristoph Manszewski <c.manszewski@samsung.com>
Thu, 25 Oct 2018 16:21:53 +0000 (18:21 +0200)
committerInki Dae <inki.dae@samsung.com>
Wed, 5 Dec 2018 08:26:16 +0000 (17:26 +0900)
commit44d29805a16d2a51db520c2af5ddfbebdef10c27
tree6f113962aa4ae2ab4b8482916b9a31fd7c864ccftree | snapshot
parentaf7e8d6fe9c64a1e61998f968e6f2e4a00897227commit | diff
drm/exynos: decon: Make pixel blend mode configurable

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

Tested on TM2 with Exynos 5433 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/exynos5433_drm_decon.c diff | blob | history
drivers/gpu/drm/exynos/regs-decon5433.h diff | blob | history
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