diff options
| author | Meenakshikumar Somasundaram <[email protected]> | 2022-07-11 18:37:41 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-08-10 15:30:06 -0400 |
| commit | 30456ffa65469d1d2e5e1da05017e6728d24c11c (patch) | |
| tree | 96e69f04e4099013fa4388c467eb5397c8a57669 /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | b2a93490201300a749ad261b5c5d05cb50179c44 (diff) | |
drm/amd/display: Fix TDR eDP and USB4 display light up issue
[Why]
After TDR recovery, eDP and USB4 display does not light up. Because
dmub outbox notifications are not enabled after dmub reload and link
encoder assignments for the streams are not cleared before dc state
reset.
[How]
- Dmub outbox notification is enabled after tdr recovery by issuing
inbox command to dmub.
- Link encoders for the streams are unassigned before dc state reset.
Reviewed-by: Jimmy Kizito <[email protected]>
Reviewed-by: Jun Lei <[email protected]>
Acked-by: Tom Chung <[email protected]>
Signed-off-by: Meenakshikumar Somasundaram <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions