amdgpu_init fails on xen boot
Submitted by Brian Paterni
Assigned to Default DRI bug account
Description
Created attachment 124011
xen boot with amdgpu module enabled
Hi,
I'm trying to boot into a linux dom0 via xen, but when the amdgpu kernel module is loaded, the system hangs, and the graphics card's fan spins up to max speed!
To get a better idea of what was happening prior to the hang, I connected to the machine via serial port and captured the attached boot messages which include a kernel backtrace towards the bottom.
Attachment 124011, "xen boot with amdgpu module enabled":
amdgpu-xen-boot.cap