Re: Intel graphics

On Sun, Jan 1, 2023 at 9:28 AM Eivind Nicolay Evensen <
eivinde@terraplane.org> wrote:

> Hello.
>
> Is is possible to get X running adequately, or even at all
> with this:
>
> vgapci0@pci0:0:2:0:     class=0x030000 rev=0x0c hdr=0x00 vendor=0x8086
> device=0x4692 subvendor=0x1025 subdevice=0x1572
>     vendor     = 'Intel Corporation'
>     device     = 'Alder Lake-S GT1 [UHD Graphics 730]'
>     class      = display
>     subclass   = VGA
>

The drm-kmod master branch is updated to match Linux 5.12, as
of right now, I believe. Alder Lake support was introduced in
Linux 5.13/5.14, so unfortunately there is no way to get drm
graphics going on your iGPU yet.

It looks like work on 5.13 just started on behalf of dumbbell here:

https://github.com/freebsd/drm-kmod/pull/224

If you can compile that branch and install the correct Linux firmware
for UHD Graphics 730, you might be able to get something going.
If you try, definitely report back. I haven't done this step yet.

Thanks,
Jake Freeland


>
> I had no luck with the modules from the drm-kmod port. No
> /dev/dri/*.


>
>
> --
> Eivind Nicolay Evensen
>
>