diff options
| author | Dave Airlie <[email protected]> | 2020-03-13 10:38:24 +1000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2020-03-13 10:38:25 +1000 |
| commit | 16b78f052d0129cd2998305480da6c4e3ac220a8 (patch) | |
| tree | 870eedc658d2fe57cb716a26ac5696112a1a774a /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| parent | f31d83f047e190bc636505e9b9c31a34e25bfebe (diff) | |
| parent | 047d4cd2067b028e7bca906c5ce20f4c89b65386 (diff) | |
Merge tag 'topic/mst-bw-check-fixes-for-airlied-2020-03-12-2' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
UAPI Changes: None
Cross-subsystem Changes: None
Core Changes: Fixed regressions introduced by commit cd82d82cbc04
("drm/dp_mst: Add branch bandwidth validation to MST atomic check"),
which would cause us to:
* Calculate the available bandwidth on an MST topology incorrectly, and
as a result reject most display configurations that would try to enable
more then one sink on a topology
* Occasionally expose MST connectors to userspace before finishing
probing their PBN capabilities, resulting in us rejecting display
configurations because we assumed briefly that no bandwidth was
available
Driver Changes: None
Signed-off-by: Dave Airlie <[email protected]>
From: Lyude Paul <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions