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| author | Jerry Zuo <Jerry.Zuo@amd.com> | 2017-09-20 15:04:52 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-10-21 16:43:18 -0400 |
| commit | 544276514760f293eadb68461f1b45b6ccec073e (patch) | |
| tree | 0d1241d9b0813434e781ff474f904939036cb863 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | drm/amd/display: Only reset top pipe back end. (diff) | |
| download | linux-544276514760f293eadb68461f1b45b6ccec073e.tar.gz linux-544276514760f293eadb68461f1b45b6ccec073e.zip | |
drm/amd/display: Fix MST daisy chain SST not light up
In SST daisy chain scenario, edid is getting read in mst hotplug
routine. It is getting conflict with drm send_enum_path_resources
kernel thread in terms of i2c bus which is getting locked up in
such case.
Have edid being read in get_mode hook, instead of in hotplug
routine.
Signed-off-by: Jerry Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions