diff options
| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2022-03-18 11:10:34 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-03-25 12:40:24 -0400 |
| commit | 3107e1a7ae088ee94323fe9ab05dbefd65b3077f (patch) | |
| tree | e5e8e9cca54bfa08a7bb3f14581b9ea41bf94082 /lib/sha1.c | |
| parent | 93dde6ccd66d29502506e95f568fd0f49d575d27 (diff) | |
drm/amd/display: Fix p-state allow debug index on dcn31
[Why]
It changed since dcn30 but the hubbub31 constructor hasn't been
modified to reflect this.
[How]
Update the value in the constructor to 0x6 so we're checking the right
bits for p-state allow.
It worked before by accident, but can falsely assert 0 depending on HW
state transitions. The most frequent of which appears to be when
all pipes turn off during IGT tests.
Cc: Harry Wentland <harry.wentland@amd.com>
Fixes: e7031d8258f1b4 ("drm/amd/display: Add pstate verification and recovery for DCN31")
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Eric Yang <Eric.Yang2@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'lib/sha1.c')
0 files changed, 0 insertions, 0 deletions