| commit | 99218d122a2b329c179cc6917836068da3c3e1ad | [log] [tgz] |
|---|---|---|
| author | Hugo Hu <hugo.hu@amd.com> | Wed Nov 13 16:18:09 2019 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Thu Dec 05 16:30:22 2019 -0500 |
| tree | 5cc4e49b54d82f2d9c070ce51c4e1778f725b616 | |
| parent | 8d623f86c07fce9b01e42b503df82bbabfb1621d [diff] |
drm/amd/display: Save/restore link setting for disable phy when link retraining [Why] The link setting will be modify after disable phy and due to DP Compliance Fails. [How] Save and resotre link setting for disable link phy when link retraining. Signed-off-by: Hugo Hu <hugo.hu@amd.com> Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>