Resend because I forgot to Cc: dri-devel on the original submission. Jani Nikula (6): drm/mst: read sideband messaging cap drm/i915/mst: improve debug logging of DP MST mode detect drm/i915/mst: abstract choosing the MST mode to use drm/i915/mst: use the MST mode detected previously drm/i915/mst: add intel_dp_mst_disconnect() drm/i915/mst: enable MST mode for 128b/132b single-stream sideband drivers/gpu/drm/display/drm_dp_mst_topology.c | 20 ++-- .../drm/i915/display/intel_display_types.h | 1 + drivers/gpu/drm/i915/display/intel_dp.c | 95 +++++++++++++------ drivers/gpu/drm/nouveau/nouveau_dp.c | 2 +- include/drm/display/drm_dp_mst_helper.h | 23 ++++- 5 files changed, 104 insertions(+), 37 deletions(-) -- 2.39.2