drm/amdgpu: Call trace info was found in dmesg when loading amdgpu

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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>

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lin cao 2022-07-13 18:20:58 +08:00 • committed by Alex Deucher

parent 604d3a3f0d

commit 748262eb40

1 changed files with 3 additions and 1 deletions

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4

drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c

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