diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem_submit.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem_submit.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c index 115a5547118e..513c5d570792 100644 --- a/drivers/gpu/drm/msm/msm_gem_submit.c +++ b/drivers/gpu/drm/msm/msm_gem_submit.c @@ -80,9 +80,9 @@ void __msm_gem_submit_destroy(struct kref *kref) unsigned i; if (submit->fence_id) { - mutex_lock(&submit->queue->idr_lock); + spin_lock(&submit->queue->idr_lock); idr_remove(&submit->queue->fence_idr, submit->fence_id); - mutex_unlock(&submit->queue->idr_lock); + spin_unlock(&submit->queue->idr_lock); } dma_fence_put(submit->user_fence); @@ -882,7 +882,7 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data, submit->nr_cmds = i; - mutex_lock(&queue->idr_lock); + spin_lock(&queue->idr_lock); /* * If using userspace provided seqno fence, validate that the id @@ -892,7 +892,7 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data, */ if ((args->flags & MSM_SUBMIT_FENCE_SN_IN) && idr_find(&queue->fence_idr, args->fence)) { - mutex_unlock(&queue->idr_lock); + spin_unlock(&queue->idr_lock); ret = -EINVAL; goto out; } @@ -926,7 +926,7 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data, INT_MAX, GFP_KERNEL); } - mutex_unlock(&queue->idr_lock); + spin_unlock(&queue->idr_lock); if (submit->fence_id < 0) { ret = submit->fence_id; |