[PATCH v4 0/5] drm/dp_mst: Improve VCPI helpers, use in nouveau

[Lyude Paul]

This patchset does some cleaning up of the atomic VCPI helpers for MST,
and converts nouveau over to using them. I would have included amdgpu in
this patch as well, but at the moment moving them over to the atomic
helpers is nontrivial.

Cc: Daniel Vetter <daniel at ffwll.ch>

Lyude Paul (5):
  drm/dp_mst: Add some atomic state iterator macros
  drm/dp_mst: Start tracking per-port VCPI allocations
  drm/dp_mst: Check payload count in drm_dp_mst_atomic_check()
  drm/nouveau: Use atomic VCPI helpers for MST
  drm/dp_mst: Stop unsetting mstc->port, check connector registration

 drivers/gpu/drm/drm_dp_mst_topology.c   | 241 ++++++++++++++++++++----
 drivers/gpu/drm/i915/intel_display.c    |   4 +
 drivers/gpu/drm/i915/intel_dp_mst.c     |  31 +--
 drivers/gpu/drm/nouveau/dispnv50/disp.c |  65 +++++--
 include/drm/drm_dp_mst_helper.h         | 100 +++++++++-
 5 files changed, 371 insertions(+), 70 deletions(-)

-- 
2.19.1