drm/exynos: fix vblank bug.
authorInki Dae <inki.dae@samsung.com>
Fri, 11 Nov 2011 12:28:00 +0000 (21:28 +0900)
committerInki Dae <inki.dae@samsung.com>
Tue, 15 Nov 2011 05:58:46 +0000 (14:58 +0900)
commit483b88f86e1682241bfa0848e348aa175257c6e7
tree505793b55f418b475d791876b82f97886160de6b
parent2c871127e994a678b82104a4110eb7fcc87f05ad
drm/exynos: fix vblank bug.

In case that vblank_disable_allowed is 1, the problem that manager->pipe
could be -1 at vsync interrupt handler could be induced so this patch fixes
that.

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