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Searched refs:up_req_lock (Results 1 – 2 of 2) sorted by relevance

/linux/include/drm/display/
H A Ddrm_dp_mst_helper.h802 struct mutex up_req_lock; member
/linux/drivers/gpu/drm/display/
H A Ddrm_dp_mst_topology.c4079 mutex_lock(&mgr->up_req_lock); in drm_dp_mst_up_req_work()
4085 mutex_unlock(&mgr->up_req_lock); in drm_dp_mst_up_req_work()
4173 mutex_lock(&mgr->up_req_lock); in drm_dp_mst_handle_up_req()
4175 mutex_unlock(&mgr->up_req_lock); in drm_dp_mst_handle_up_req()
5699 mutex_init(&mgr->up_req_lock); in drm_dp_mst_topology_mgr_init()
5768 mutex_destroy(&mgr->up_req_lock); in drm_dp_mst_topology_mgr_destroy()