Closed YongBinnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn closed 5 months ago
Hi, I want to dump the vbios of my intel computer and I have tried the method mentioned here
However, the cat command resulting in following error:
cat: '/sys/bus/pci/devices/0000:00:02.0/rom': Input/output error
Here is another thread discussing the same problem: https://github.com/SpaceinvaderOne/Dump_GPU_vBIOS/issues/3
This is the live system I used: https://cdimage.debian.org/debian-cd/current-live/amd64/iso-hybrid/debian-live-12.5.0-amd64-gnome.iso
Here are the pci devices that I have tried:
8086:9a49 Intel Corporation Tigher Lake-LP GT2 [Iris Xe Graphics] (rev 01) 8086:a780 Intel Corporation Raptor Lake-S GT1 [UHD Graphics 770] (rev 04)
Failed work arounds: disable secure boot, disable kernel lockdown, blacklist i915 driver
i915 backport is being provided to support Discrete GPUs only and Integrated GPUs are not supported and tested. Please follow upstream support path for any iGPU related issue.
Hi, I want to dump the vbios of my intel computer and I have tried the method mentioned here
However, the cat command resulting in following error:
Here is another thread discussing the same problem: https://github.com/SpaceinvaderOne/Dump_GPU_vBIOS/issues/3
This is the live system I used: https://cdimage.debian.org/debian-cd/current-live/amd64/iso-hybrid/debian-live-12.5.0-amd64-gnome.iso
Here are the pci devices that I have tried:
Failed work arounds: disable secure boot, disable kernel lockdown, blacklist i915 driver