diff options
| author | Aric Cyr <aric.cyr@amd.com> | 2021-03-08 15:43:34 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-23 23:33:19 -0400 |
| commit | 4710430a779e6077d81218ac768787545bff8c49 (patch) | |
| tree | faae9f2c4191b8fc18d4a378cff52b356835fde9 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 592a631883fdaa3ead08e59961dd16b11cfd6740 (diff) | |
drm/amd/display: DCHUB underflow counter increasing in some scenarios
[Why]
When unplugging a display, the underflow counter can be seen to
increase because PSTATE switch is allowed even when some planes are not
blanked.
[How]
Check that all planes are not active instead of all streams before
allowing PSTATE change.
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions