diff options
| author | Martin Tsai <[email protected]> | 2020-07-15 11:21:43 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-07-27 16:23:39 -0400 |
| commit | b246f90a09706ecf755c40006fc8b4c07cdfc314 (patch) | |
| tree | d5f7823cf0c645b76dbe1df26d1ad66e37a105e4 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | be6ccdf861de048833b2000d80db800ab4f8d81b (diff) | |
drm/amd/display: Check lane status again after link training done
[Why]
Some monitors could suffer symbol unlock but cannot send HPD IRQ to
notic source device to handle link loss. This makes monitor stuck in
abnormal status and causes black screen.
[How]
According to the suggestion from scalar vendor, to check lane status
again after link training done. That can improve the comaptibility
from current production monitors.
Signed-off-by: Martin Tsai <[email protected]>
Reviewed-by: Aric Cyr <[email protected]>
Acked-by: Eryk Brol <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions