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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 | |
| parent | Merge tag 'drm-intel-next-fixes-2022-05-24' of git://anongit.freedesktop.org/... (diff) | |
| download | linux-d84c4d194ebad0f5d327da72404c37c7de2c1714.tar.gz linux-d84c4d194ebad0f5d327da72404c37c7de2c1714.zip | |
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')
0 files changed, 0 insertions, 0 deletions