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(parent: fd6f534) | patch
drm/exynos: update crtc to plane safely
authorInki Dae <inki.dae@samsung.com>
Fri, 17 Aug 2012 08:58:38 +0000 (17:58 +0900)
committerInki Dae <inki.dae@samsung.com>
Thu, 4 Oct 2012 01:06:00 +0000 (10:06 +0900)
commitda0ab4c7ef455facb4a8262d9aeb7f7b434233d2
treef6048a7139c5415b6758426a7dba59a51f5e3403tree | snapshot
parentfd6f534fb3f70e2b7d0b27ec1b243de4096e6f3ecommit | diff
drm/exynos: update crtc to plane safely

if old_crtc isn't same as encoder->crtc then it means that
user changed crtc id to another one so a plane to old_crtc
should be disabled so that current plane can be updated safely
and plane->crtc should be set to new crtc(encoder->crtc)

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