drm/display/dp_mst: Add drm_atomic_get_old_mst_topology_state()
authorjsg <jsg@openbsd.org>
Mon, 27 Mar 2023 07:28:37 +0000 (07:28 +0000)
committerjsg <jsg@openbsd.org>
Mon, 27 Mar 2023 07:28:37 +0000 (07:28 +0000)
commit61b9d4c9768118a911f20b5a46985bad7102d001
tree7ceffa251390f5c439026591bd130ca4cad21b22
parentdfc4014326f854099d3b53c776ff0aead937c7ff
drm/display/dp_mst: Add drm_atomic_get_old_mst_topology_state()

From Imre Deak
6130b22fb677430af8fe4a2ac4fbf2f5b8572d12 in linux-6.1.y/6.1.18
9ffdb67af0ee625ae127711845532f670cc6a4e7 in mainline linux
sys/dev/pci/drm/display/drm_dp_mst_topology.c
sys/dev/pci/drm/include/drm/display/drm_dp_mst_helper.h