Files
linux/drivers
Zhongwei eb28018943 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: stable@vger.kernel.org # 6.1+
Reviewed-by: Michael Strauss <michael.strauss@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Zhongwei <zhongwei.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-29 18:05:38 -05:00
..
2023-11-07 20:45:12 +01:00
2023-10-30 13:14:27 +00:00
2023-10-25 16:50:11 +02:00
2023-10-19 10:26:26 +03:00
2023-10-18 10:01:34 +02:00