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Searched refs:payload_lock (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/
Ddrm_dp_mst_topology.c809 mutex_lock(&mgr->payload_lock); in drm_dp_mst_assign_payload_id()
829 mutex_unlock(&mgr->payload_lock); in drm_dp_mst_assign_payload_id()
840 mutex_lock(&mgr->payload_lock); in drm_dp_mst_put_payload_id()
851 mutex_unlock(&mgr->payload_lock); in drm_dp_mst_put_payload_id()
2407 mutex_lock(&mgr->payload_lock); in drm_dp_update_payload_part1()
2427 mutex_unlock(&mgr->payload_lock); in drm_dp_update_payload_part1()
2490 mutex_unlock(&mgr->payload_lock); in drm_dp_update_payload_part1()
2510 mutex_lock(&mgr->payload_lock); in drm_dp_update_payload_part2()
2525 mutex_unlock(&mgr->payload_lock); in drm_dp_update_payload_part2()
2529 mutex_unlock(&mgr->payload_lock); in drm_dp_update_payload_part2()
[all …]
/Linux-v5.4/drivers/gpu/drm/amd/display/amdgpu_dm/
Damdgpu_dm_helpers.c142 mutex_lock(&mst_mgr->payload_lock); in get_payload_table()
168 mutex_unlock(&mst_mgr->payload_lock); in get_payload_table()
/Linux-v5.4/include/drm/
Ddrm_dp_mst_helper.h542 struct mutex payload_lock; member
/Linux-v5.4/drivers/gpu/drm/nouveau/dispnv50/
Ddisp.c685 WARN_ON(!mutex_is_locked(&mstm->mgr.payload_lock)); in nv50_msto_payload()
740 mutex_lock(&mstm->mgr.payload_lock); in nv50_msto_prepare()
759 mutex_unlock(&mstm->mgr.payload_lock); in nv50_msto_prepare()