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(parent: 479cbc3) | patch
drm/exynos: make sure that hardware overlay for hdmi is disabled
authorInki Dae <inki.dae@samsung.com>
Fri, 17 Aug 2012 09:35:47 +0000 (18:35 +0900)
committerInki Dae <inki.dae@samsung.com>
Thu, 4 Oct 2012 01:06:00 +0000 (10:06 +0900)
commit3d05859fd78bbc0b04cca929aea494f5e6b8235b
treeaaafec776f63997bfa6c3ea116051c552ce787d7tree | snapshot
parent479cbc3eeed060879dc89652e497d7719f7ee1dccommit | diff
drm/exynos: make sure that hardware overlay for hdmi is disabled

the values set to registers will be updated into real registers
at vsync so dma operation could be malfunctioned when accessed
to memory after gem buffer was released. this patch makes sure
that hw overlay is disabled before the gem buffer is released.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_hdmi.c diff | blob | history
drivers/gpu/drm/exynos/exynos_drm_hdmi.h diff | blob | history
drivers/gpu/drm/exynos/exynos_mixer.c diff | blob | history
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