[PATCH 0/3] drm/mst: Add support for simultaneous down replies

[Sean Paul]

From: Sean Paul <seanpaul at chromium.org>

Hey all,
Earlier this week on my 5.5 kernel (I can't seem to get a 5.6 kernel to
behave on any of my devices), I ran into the multi-reply problem that
Wayne fixed in January. Without realizing there was already a fix
upstream, I went about solving it in different way. It wasn't until
rebasing the patches on 5.6 for the list that I realized there was
already a solution.

At any rate, I think this way of handling things might be a bit more
performant. I'm not super happy with the cleanliness of the code, I
think this series should make things easier to read, but I don't think I
achieved that. So suggestions are welcome on how to break this apart.

Thanks,

Sean

Sean Paul (3):
  drm/mst: Separate sideband packet header parsing from message building
  drm/mst: Support simultaneous down replies
  drm/dp_mst: Remove single tx msg restriction.

 drivers/gpu/drm/drm_dp_mst_topology.c | 196 ++++++++++++++------------
 include/drm/drm_dp_mst_helper.h       |  65 ++++-----
 2 files changed, 137 insertions(+), 124 deletions(-)

-- 
Sean Paul, Software Engineer, Google / Chromium OS