diff options
| author | Zhongwei <[email protected]> | 2023-11-08 16:34:36 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-11-29 16:49:01 -0500 |
| commit | 5a9a2cc8ae1889c4002850b00fd4fd9691dfac4e (patch) | |
| tree | 6b8825368d4001ba782fb72f8cff39910194eebd /tools/perf/scripts/python/gecko.py | |
| parent | f4233efedf75572e49efd08202b1a07196949b4a (diff) | |
drm/amd/display: force toggle rate wa for first link training for a retimer
[WHY]
Handover from DMUB to driver does not perform link rate toggle.
It might cause link training failure for boot up.
[HOW]
Force toggle rate wa for first link train.
link->vendor_specific_lttpr_link_rate_wa should be zero then.
Cc: [email protected] # 6.1+
Reviewed-by: Michael Strauss <[email protected]>
Acked-by: Hamza Mahfooz <[email protected]>
Signed-off-by: Zhongwei <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions