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| author | Hersen Wu <hersenxs.wu@amd.com> | 2023-03-28 17:45:24 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-04-18 23:28:52 +0300 |
| commit | cdff36a0217aadf5cbc167893ad1c0da869619cb (patch) | |
| tree | d5c222af48e234994b2a32eaf8fc19ffbfa4c1fd /scripts/patch-kernel | |
| parent | 522b9a5d5852f99e51fbc460054dc8af3b4b5b30 (diff) | |
| download | linux-cdff36a0217aadf5cbc167893ad1c0da869619cb.tar.xz | |
drm/amd/display: fix access hdcp_workqueue assert
[Why] hdcp are enabled for asics from raven. for old asics
which hdcp are not enabled, hdcp_workqueue are null. some
access to hdcp work queue are not guarded with pointer check.
[How] add hdcp_workqueue pointer check before access workqueue.
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions