drm/amdgpu: fix the nullptr issue when reenter GPU recovery

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in single gpu system, if driver reenter gpu recovery,
amdgpu_device_lock_adev will return false, but hive is
nullptr now.

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Dennis Li <Dennis.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Dennis Li 2020-08-20 10:17:39 +08:00 • committed by Alex Deucher

parent 6049db43d6

commit cbfd17f7ba

1 changed files with 3 additions and 2 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

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