Linux kernel bug fix: drm/amdgpu: handle the case of pci_channel_io_frozen only in amdgpu_pci_resume
Subsystem: gpu/amd (drivers/gpu/drm/amd/amdgpu/amdgpu_device.c)
Bug type: deadlock, severity: medium
Keywords: deadlock
Files changed: drivers/gpu/drm/amd/amdgpu/amdgpu.h;drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
Introduced by Andrey Grodzovsky on 2020-09-15 17:24:32 -0400; fixed by Guchun Chen on 2021-10-05 12:23:56 -0400 (lifetime: 384 days)