[PATCH 0/5] Fixes for MST (daisy-chain and 4k tiles)

[Harry Wentland]

A couple of MST fixes to bugs in the framework that we encountered when
testing with 
  - three-display daisy-chain configurations
  - 4k tiled displays

Andrey Grodzovsky (1):
  drm/dp/mst: Reverse order of MST enable and clearing VC payload table.

Harry Wentland (2):
  drm: Add drm_fixp_from_fraction and drm_fixp2int_ceil
  drm/dp/mst: Calculate MST PBN with 31.32 fixed point

Hersen Wu (1):
  drm/dp/mst: move GUID storage from mgr, port to only mst branch

Mykola Lysenko (1):
  drm/dp/mst: change MST detection scheme

 drivers/gpu/drm/drm_dp_mst_topology.c | 180 +++++++++++++++++-----------------
 include/drm/drm_dp_mst_helper.h       |  25 ++---
 include/drm/drm_fixed.h               |  54 +++++++++-
 3 files changed, 154 insertions(+), 105 deletions(-)

-- 
2.1.4