diff options
| author | Nicholas Kazlauskas <[email protected]> | 2021-08-03 16:03:10 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-08-09 19:44:02 +0000 |
| commit | 314c7629e2024be2a67b1c134746473417c20dac (patch) | |
| tree | 29be64072cdc48b1a8b44cbd9cfb67b06140f79c /drivers/gpu/drm/amd/amdgpu | |
| parent | drm/amd/display: Clear GPINT after DMCUB has reset (diff) | |
| download | kernel-314c7629e2024be2a67b1c134746473417c20dac.tar.gz kernel-314c7629e2024be2a67b1c134746473417c20dac.zip | |
drm/amd/display: Increase timeout threshold for DMCUB reset
[Why]
If we're backdoor loading the DMCUB performs more work than just
the PHY reset so we can end up resetting before the cleanup has fully
finished.
[How]
Increase timeout, add udelay between spins to guarantee a minimum.
Reviewed-by: Roy Chan <[email protected]>
Reviewed-by: Eric Yang <[email protected]>
Acked-by: Anson Jacob <[email protected]>
Signed-off-by: Nicholas Kazlauskas <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
0 files changed, 0 insertions, 0 deletions