gridrunner
New Member
- Joined
- Mar 25, 2017
- Messages
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Hi. I need to dump some GPU Vbios. I normally do it from command line in Linux using for example
I was hoping that gpuz would do this easier for me. However, the GPU vbios dumps are a different size.
For example, my 750ti from Linux dump is 131kb but from gpuz its 165kb.
Why is it different. Unfortunately, the gpuz dump doesn't work for the purpose of GPU passthrough in KVM.
- echo 1 > /sys/devices/pci0000:00/0000:00:02.0/rom
- cat /sys/devices/pci0000:00/0000:00:02.0/rom > vbios.dump
- echo 0 > /sys/devices/pci0000:00/0000:00:02.0/rom
I was hoping that gpuz would do this easier for me. However, the GPU vbios dumps are a different size.
For example, my 750ti from Linux dump is 131kb but from gpuz its 165kb.
Why is it different. Unfortunately, the gpuz dump doesn't work for the purpose of GPU passthrough in KVM.