Working on IOMMU for Intel iGPU and got it working okay, but didn't like the fact that locked me down to a host. So playing with resource mappings, that looked like it at least got me offline migrations if I mapped it on my two primary hosts. Problem is, I cannot get my VM to load i915 drivers and quicksync fails. The two PVE hosts are a 12th gen and a 13th gen. I'm mapping 2 of my 7 VFs to the VM. It sees them both, but both go unclaimed.
lshw:
*-display UNCLAIMED
description: VGA compatible controller
product: Raptor Lake-P [Iris Xe Graphics]
lspci:
01:00.0 VGA compatible controller: Intel Corporation Raptor Lake-P [Iris Xe Graphics] (rev 04)
02:00.0 VGA compatible controller: Intel Corporation Raptor Lake-P [Iris Xe Graphics] (rev 04)
So it sees them. Modprobe i915 does nothing. Nothing in dmesg for i915. Is there a trick to getting the VM to recognize these as intel and loading i915?
edit - VM guest is Ubuntu 22.04.3 LTS / 5.15.0-83-generic
TIA
-R
lshw:
*-display UNCLAIMED
description: VGA compatible controller
product: Raptor Lake-P [Iris Xe Graphics]
lspci:
01:00.0 VGA compatible controller: Intel Corporation Raptor Lake-P [Iris Xe Graphics] (rev 04)
02:00.0 VGA compatible controller: Intel Corporation Raptor Lake-P [Iris Xe Graphics] (rev 04)
So it sees them. Modprobe i915 does nothing. Nothing in dmesg for i915. Is there a trick to getting the VM to recognize these as intel and loading i915?
edit - VM guest is Ubuntu 22.04.3 LTS / 5.15.0-83-generic
TIA
-R
Last edited: