[v5,0/5] DSC MST support in DRM

Message

David Francis Aug. 23, 2019, 8:28 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

David Francis (5):
  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 helper for finding right aux to enable/query DSC

 .../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         | 167 +++++++++++++++++-
 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, 204 insertions(+), 30 deletions(-)