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| author | George Shen <george.shen@amd.com> | 2019-12-17 22:34:33 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-01-16 22:15:17 +0300 |
| commit | ee76592482d34c56c17dd8b75bf8e30deeb1e6af (patch) | |
| tree | 9d1799d854f9ddc18c4f61206b0448968f6798f5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 5adc673c775c8dd41cdfda098279a96f954c6ce9 (diff) | |
| download | linux-ee76592482d34c56c17dd8b75bf8e30deeb1e6af.tar.xz | |
drm/amd/display: Add w/a to reset PHY before link training in verify_link_cap
[Why]
PHY will sometimes be in bad state on hotplugging display from USB-C
dongle.
[How]
Add additional calls to disable and then enable PHY before link training
starts during verify_link_cap.
Signed-off-by: George Shen <george.shen@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions