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| author | Jimmy Kizito <Jimmy.Kizito@amd.com> | 2022-04-14 09:49:37 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-05-26 14:56:30 -0400 |
| commit | d84c4d194ebad0f5d327da72404c37c7de2c1714 (patch) | |
| tree | bc541a6a5acf8c321ac2befc33c3447448f60bc3 /tools/perf/scripts/python/syscall-counts.py | |
| parent | c4955d9cd2fc56c43e78c908dad4e2cac7cc9073 (diff) | |
drm/amd/display: Update link training fallback behaviour.
[Why]
Some displays may need several link training attempts before
link training succeeds.
[How]
If training succeeds after falling back to lower link bandwidth,
retry at original link bandwidth instead of abandoning link training
whenever link bandwidth is less than stream bandwidth.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Jimmy Kizito <Jimmy.Kizito@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions