[v8,0/6] DSC MST support in DRM
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Message ID 20190826180507.17802-1-David.Francis@amd.com
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  • DSC MST support in DRM
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Francis, David Aug. 26, 2019, 6:05 p.m. UTC
Add necessary support for MST DSC.
(Display Stream Compression over Multi-Stream Transport)

v4: Split patchset and rebase onto drm-tip
v5: Clean up formatting, make new quirk
v6: Fix typo, split last patch in two
v7: Fix compilation warnings
v8: Fix a missing mutex_unlock

David Francis (6):
  drm/dp_mst: Add PBN calculation for DSC modes
  drm/dp_mst: Parse FEC capability on MST ports
  drm/dp_mst: Add MST support to DP DPCD R/W functions
  drm/dp_mst: Fill branch->num_ports
  drm/dp_mst: Add new quirk for Synaptics MST hubs
  drm/dp_mst: Add helpers for MST DSC and virtual DPCD aux

 .../amd/display/amdgpu_dm/amdgpu_dm_helpers.c |   2 +-
 drivers/gpu/drm/drm_dp_aux_dev.c              |  12 +-
 drivers/gpu/drm/drm_dp_helper.c               |  32 +++-
 drivers/gpu/drm/drm_dp_mst_topology.c         | 172 +++++++++++++++++-
 drivers/gpu/drm/i915/display/intel_dp_mst.c   |   2 +-
 drivers/gpu/drm/nouveau/dispnv50/disp.c       |   2 +-
 drivers/gpu/drm/radeon/radeon_dp_mst.c        |   2 +-
 include/drm/drm_dp_helper.h                   |   7 +
 include/drm/drm_dp_mst_helper.h               |   8 +-
 9 files changed, 209 insertions(+), 30 deletions(-)