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drm/msm: change to uninterruptible wait in atomic commit

Selaa lähdekoodia 
The atomic commit cannot easily undo and return an error once the
state is swapped. Change to uninterruptible wait, and ignore the
timeout error.

Signed-off-by: Wentao Xu <wentaox@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Wentao Xu
2015-06-22 11:53:42 -04:00
committed by Rob Clark
vanhempi a1c3e3e01e
commit 99fc1bc48f
4 muutettua tiedostoa jossa 14 lisäystä ja 13 poistoa
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4
drivers/gpu/drm/msm/msm_drv.h
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@@ -164,8 +164,8 @@ int msm_atomic_commit(struct drm_device *dev,
int msm_register_mmu(struct drm_device *dev, struct msm_mmu *mmu);
int msm_wait_fence_interruptable(struct drm_device *dev, uint32_t fence,
ktime_t *timeout);
int msm_wait_fence(struct drm_device *dev, uint32_t fence,
ktime_t *timeout, bool interruptible);
int msm_queue_fence_cb(struct drm_device *dev,
struct msm_fence_cb *cb, uint32_t fence);
void msm_update_fence(struct drm_device *dev, uint32_t fence);