diff options
Diffstat (limited to 'linux-core/ttm/ttm_execbuf_util.c')
| -rw-r--r-- | linux-core/ttm/ttm_execbuf_util.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux-core/ttm/ttm_execbuf_util.c b/linux-core/ttm/ttm_execbuf_util.c index 4a34c18c..09495c71 100644 --- a/linux-core/ttm/ttm_execbuf_util.c +++ b/linux-core/ttm/ttm_execbuf_util.c @@ -102,11 +102,11 @@ void ttm_eu_fence_buffer_objects(struct list_head *list, void *sync_obj) struct ttm_bo_driver *driver = bo->bdev->driver; void *old_sync_obj; - mutex_lock(&bo->mutex); + spin_lock(&bo->lock); old_sync_obj = bo->sync_obj; bo->sync_obj = driver->sync_obj_ref(sync_obj); bo->sync_obj_arg = entry->new_sync_obj_arg; - mutex_unlock(&bo->mutex); + spin_unlock(&bo->lock); ttm_bo_unreserve(bo); entry->reserved = false; if (old_sync_obj) |