diff options
| author | Noah Abradjian <[email protected]> | 2019-11-18 13:59:57 -0500 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-12-18 16:09:07 -0500 |
| commit | 6b5d7730d226bed8e87085d870e76fb9018ff0b1 (patch) | |
| tree | ae7b9e9dcd4341f79c40e37ed2fb6e976b92a70d /tools/perf/scripts/python | |
| parent | a37149425a58d4aa9db01767f3f3b547f74e7f40 (diff) | |
drm/amd/display: Add wait for flip not pending on pipe unlock
[Why]
Lack of proper timing caused intermittent underflow on unplug external DP.
A previous fix was invalid and caused S0i3 regression, so had to be reverted.
[How]
When unlocking pipe, wait for no pipes to have flip pending before unlocking.
Signed-off-by: Noah Abradjian <[email protected]>
Reviewed-by: Tony Cheng <[email protected]>
Acked-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions