Hello,
Recently my qemu with gpu passthrough setup quit working.
I think it is seabios related. i have turned on debugging for seabios.
Here is the output from seabios from a successful windows 10 boot using an emulated vga adapter:
Here is the output when using my nvidia gtx 880m 8gb gaming card:
when seabios runs the option rom for nvidia it just halts.
i have never debuged seabios before so i dont know what would normally show up at this point. i.e. is this normal or is something wrong.
during the vga boot all 8 cpus go to 100% for a short time then drop.
during the failed boot with nvidia 1 cpu goes to 100% and stays there forever. i have let it run all night at times.
i am seeking to figure out if i have a seabios issue.
i am running linux mint 18.3 and the repo copy of seabios is 1.8.2.
i have booted this 100's of times and never had an issue before. thanks