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

/Linux-v5.4/drivers/gpu/drm/
Ddrm_dp_mst_topology.c919 kref_init(&mstb->topology_kref); in drm_dp_add_mst_branch_device()
1114 container_of(kref, struct drm_dp_mst_branch, topology_kref); in drm_dp_destroy_mst_branch_device()
1171 int ret = kref_get_unless_zero(&mstb->topology_kref); in drm_dp_mst_topology_try_get_mstb()
1175 kref_read(&mstb->topology_kref)); in drm_dp_mst_topology_try_get_mstb()
1196 WARN_ON(kref_read(&mstb->topology_kref) == 0); in drm_dp_mst_topology_get_mstb()
1197 kref_get(&mstb->topology_kref); in drm_dp_mst_topology_get_mstb()
1198 DRM_DEBUG("mstb %p (%d)\n", mstb, kref_read(&mstb->topology_kref)); in drm_dp_mst_topology_get_mstb()
1217 mstb, kref_read(&mstb->topology_kref) - 1); in drm_dp_mst_topology_put_mstb()
1218 kref_put(&mstb->topology_kref, drm_dp_destroy_mst_branch_device); in drm_dp_mst_topology_put_mstb()
1242 container_of(kref, struct drm_dp_mst_port, topology_kref); in drm_dp_destroy_port()
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/Linux-v5.4/include/drm/
Ddrm_dp_mst_helper.h73 struct kref topology_kref; member
137 struct kref topology_kref; member