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(parent: 8dfa26a) | patch
drm/amdgpu: Call trace info was found in dmesg when loading amdgpu
authorlin cao <lin.cao@amd.com>
Wed, 13 Jul 2022 10:20:58 +0000 (18:20 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 18 Jul 2022 20:38:10 +0000 (16:38 -0400)
commitfb80943fcb425b17a7d5a3504b3ec514cb757c51
tree5655d333ddee8a57c3d919ebb59fca8b1a09b76ftree | snapshot
parent8dfa26af8c659911b1a47627ad471a66ce7c23cecommit | diff
drm/amdgpu: Call trace info was found in dmesg when loading amdgpu

In the case of SRIOV, the register smnMp1_PMI_3_FIFO will get an invalid
value which will cause the "shift out of bound". In Ubuntu22.04, this
issue will be checked an related call trace will be reported in dmesg.

Signed-off-by: lin cao <lin.cao@amd.com>
Reviewed-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c diff | blob | history
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