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Searched refs:up_req_lock (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/include/drm/
H A Ddrm_dp_mst_helper.h745 * @up_req_lock: Protects @up_req_list
747 struct mutex up_req_lock; member
/kernel/linux/linux-6.6/include/drm/display/
H A Ddrm_dp_mst_helper.h783 * @up_req_lock: Protects @up_req_list
785 struct mutex up_req_lock; member
/kernel/linux/linux-5.10/drivers/gpu/drm/
H A Ddrm_dp_mst_topology.c4095 mutex_lock(&mgr->up_req_lock); in drm_dp_mst_up_req_work()
4101 mutex_unlock(&mgr->up_req_lock); in drm_dp_mst_up_req_work()
4166 mutex_lock(&mgr->up_req_lock); in drm_dp_mst_handle_up_req()
4168 mutex_unlock(&mgr->up_req_lock); in drm_dp_mst_handle_up_req()
5440 mutex_init(&mgr->up_req_lock); in drm_dp_mst_topology_mgr_init()
5522 mutex_destroy(&mgr->up_req_lock); in drm_dp_mst_topology_mgr_destroy()
/kernel/linux/linux-6.6/drivers/gpu/drm/display/
H A Ddrm_dp_mst_topology.c3975 mutex_lock(&mgr->up_req_lock); in drm_dp_mst_up_req_work()
3981 mutex_unlock(&mgr->up_req_lock); in drm_dp_mst_up_req_work()
4045 mutex_lock(&mgr->up_req_lock); in drm_dp_mst_handle_up_req()
4047 mutex_unlock(&mgr->up_req_lock); in drm_dp_mst_handle_up_req()
5499 mutex_init(&mgr->up_req_lock); in drm_dp_mst_topology_mgr_init()
5568 mutex_destroy(&mgr->up_req_lock); in drm_dp_mst_topology_mgr_destroy()

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