diff options
| author | Jun Lei <Jun.Lei@amd.com> | 2019-07-23 16:56:03 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-23 11:45:48 -0500 |
| commit | 617089d5837a3aa4167a9c4afb34929e0d52805d (patch) | |
| tree | 2fad973ba8df0869648cfd4d6d8da750f6190c4d /drivers/amba/bus.c | |
| parent | 9a00d0ff92f4c718054b5c068e255ecc61ef48bb (diff) | |
drm/amd/display: revert wait in pipelock
[why]
Previous workaround to prevent a vsync flip to be converted
to immediate flip is no longer needed, and is risky because
there are cases where it can result in infinite loop.
[how]
Remove wait loop (which is potentially infinite) before locking
pipe
Signed-off-by: Jun Lei <Jun.Lei@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/amba/bus.c')
0 files changed, 0 insertions, 0 deletions