Searched refs:ovl_lock (Results 1 – 4 of 4) sorted by relevance
220 mutex_lock(&prv->ovl_lock); in rockchip_drm_atomic_helper_commit_tail_rpm()222 mutex_unlock(&prv->ovl_lock); in rockchip_drm_atomic_helper_commit_tail_rpm()
516 struct mutex ovl_lock; member
1487 mutex_init(&private->ovl_lock); in rockchip_drm_bind()
11722 mutex_lock(&private->ovl_lock); in post_buf_empty_work_event()11727 mutex_unlock(&private->ovl_lock); in post_buf_empty_work_event()11731 mutex_lock(&private->ovl_lock); in post_buf_empty_work_event()11736 mutex_unlock(&private->ovl_lock); in post_buf_empty_work_event()