Re: bhyve nvidia gtx-1650 mobile passthru on win11

Are you trying to pass the nvidia gpu to windows vm ? or your intel gpu ?

Il sab 16 dic 2023, 17:07 Nuno Teixeira <eduardo@freebsd.org> ha scritto:

> Hello all,
>
> Specs:
> - laptop with integrated intel + dedicated nvidia
> - 15-CURRENT 3b1904d9eb04 amd64
> - win11 with nvme and tpm
>
> I'm sharing my results with nvidia passthru:
> ###
> /boot/loader.conf.local:
> vmm_load="YES"
> pptdevs="1/0/0 1/0/1"
>
> ppt0@pci0:1:0:0:        class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de
> device=0x1f99 subvendor=0x17aa subdevice=0x3fa5
>     vendor     = 'NVIDIA Corporation'
>     device     = 'TU117M [GeForce GTX 1650 Mobile / Max-Q]'
>     class      = display
>     subclass   = VGA
> ppt1@pci0:1:0:1:        class=0x040300 rev=0xa1 hdr=0x00 vendor=0x10de
> device=0x10fa subvendor=0x17aa subdevice=0x3ffb
>     vendor     = 'NVIDIA Corporation'
>     class      = multimedia
>     subclass   = HDA
>
> bhyve:
> -s 6:0,passthru,1/0/0 -s 6:1,passthru,1/0/1
> ###
>
> - Installed nvidia drivers without problems
> - graphic card is detected but is deactivated with a triangle and a "!":
>   "Windows stopped this device... code 43"
> - hda is detected and shows no problem
>
> I've read that some nvidia cards are working...
> Any tips are welcome.
>
> Not sure if it is possible to use intel integrated as it is already in use
> by OS.
>
> Thanks,
>
> --
> Nuno Teixeira
> FreeBSD Committer (ports)
>