| commit | 6bd8d7d3f75be1c327f3fd63e6f03ca68faffb33 | [log] [tgz] |
|---|---|---|
| author | Aric Cyr <aric.cyr@amd.com> | Mon Apr 22 17:45:11 2019 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Sat Jun 22 09:34:11 2019 -0500 |
| tree | 16be276e45b389ef84a20669e77291d95fe98bff | |
| parent | f446489adcbc9c4833ae724a985166731c577bcd [diff] |
drm/amd/display: Intermittent DCN2 pipe hang on mode change [Why] GSL is being used to synchronize pipes when vsync is off but on transition to vsync on during a mode change GSL is not being reset correctly. [How] Disable GSL on any plane that is disabled. Signed-off-by: Aric Cyr <aric.cyr@amd.com> Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>