[PATCH v3 0/5] Fix legacy DPMS changes with MST

[Lyude Paul]

Next version of https://patchwork.freedesktop.org/series/49877/

This fixes some rather silly bugs regarding DPMS On->Off changes failing
for connectors which were just recently destroyed.

Lyude Paul (5):
  drm/atomic_helper: Disallow new modesets on unregistered connectors
  drm/nouveau: Fix nv50_mstc->best_encoder()
  drm/i915: Leave intel_conn->mst_port set, use mst_port_gone instead
  drm/i915: Skip vcpi allocation for MSTB ports that are gone
  drm/i915: Fix intel_dp_mst_best_encoder()

 drivers/gpu/drm/drm_atomic_helper.c     | 21 ++++++++++++++++-
 drivers/gpu/drm/i915/intel_dp_mst.c     | 31 ++++++++++++++-----------
 drivers/gpu/drm/i915/intel_drv.h        |  6 +++++
 drivers/gpu/drm/nouveau/dispnv50/disp.c | 14 ++++-------
 4 files changed, 47 insertions(+), 25 deletions(-)

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2.17.1