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Merge tag 'drm-misc-fixes-2017-02-15' of git://anongit.freedesktop.org/git/drm-misc into drm-fixes 

dp/mst oops fix for v4.10

* tag 'drm-misc-fixes-2017-02-15' of git://anongit.freedesktop.org/git/drm-misc:
  drm/dp/mst: fix kernel oops when turning off secondary monitor
This commit is contained in:
Dave Airlie 2017-02-16 13:26:41 +10:00
parent 7089db84e3 bb08c04dc8
commit b7a2699859
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/drm_dp_mst_topology.c
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@ -1817,7 +1817,7 @@ int drm_dp_update_payload_part1(struct drm_dp_mst_topology_mgr *mgr)
mgr->payloads[i].vcpi = req_payload.vcpi;
} else if (mgr->payloads[i].num_slots) {
mgr->payloads[i].num_slots = 0;
drm_dp_destroy_payload_step1(mgr, port, port->vcpi.vcpi, &mgr->payloads[i]);
drm_dp_destroy_payload_step1(mgr, port, mgr->payloads[i].vcpi, &mgr->payloads[i]);
req_payload.payload_state = mgr->payloads[i].payload_state;
mgr->payloads[i].start_slot = 0;
}