diff options
| author | Evan Quan <[email protected]> | 2020-05-25 14:29:10 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-05-28 14:00:50 -0400 |
| commit | 2b7ad277e96577e1349072f7e2bab047917ed10d (patch) | |
| tree | fa35379376a7bd7c8c1d0883640862beecb1ae45 /tools/perf/scripts/python | |
| parent | 1aad7078191116f8a363466fcf461f2325c5def2 (diff) | |
drm/amd/powerplay: check whether SMU IP is enabled before access
Since on early phase of bringup, the SMU IP may be not enabled or
supported. Without this, we may hit null pointer dereference on
accessing smu->adev.
Signed-off-by: Evan Quan <[email protected]>
Reviewed-by: Yong Zhao <[email protected]>
Tested-by: Yong Zhao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions