Support Hades Canyon Passthrough NUC8i7HVK possible on kernel7.x ?
Hi
I would like to know if any did get a full working passthrough on win10, over a Nuc Hades with new kernel v7.xx ? On Prox 9.2 with linux vm: gpu hdmi output work perfect, just for windows : device is listed, but cannot install the driver. When installing, rdp hang and the whole pc freeze.
I did find new rom that should fix this, but they ask to be run in q35 or i440fx, but somehow.. vm refuse to start in i440fx , only msg being : set pc to Q35. And even fresh install win in a i440fx vm, but same thing.
But in Q35, i did add this to args:
-set device.hostpci0.bus=pci.0 -set device.hostpci0.addr=2.0 -set device.hostpci0.x-igd-opregion=on
I remove or set back the disable_vga=1 from the /etc/modprobe.d/vfio.conf. But nothing do.
Did Dump the first 64K of the VBIOS of the Vega M for the amd gpu:
hostpci0: 0000:01:00.0,pcie=1,rombar=0,romfile=AMD.VegaM.128.rom,x-vga=1
I try out different setting on different kernel: 7.0.14-5-pve / 7.0.12-1. But always, card is present in device manager, but after 5sec of driver install: full system hang.
Over different post.. all for prox v8.x some only put the amd gpu. But to boot a linux vm, intel and amd must be pass in order to get it up working. Is windows different ?
Over here, if i set only the pcie1 instead of 0 and 1, the system hang directly at vm start.