Re: Support for Alder Lake graphics

From: Jan Beich <jbeich_at_FreeBSD.org>
Date: Sat, 03 Sep 2022 13:59:53 UTC 
Kevin Oberman <rkoberman@gmail.com> writes:

> On Fri, Sep 2, 2022 at 8:44 PM Kevin Oberman <rkoberman@gmail.com> wrote:
>
>> It appears that the Alder Lake graphics are not supported by drm-510-kmod.
>> Unfortunately, my new Lenovo laptop (T16) is an Alder Lake system. Any hope
>> to get it running in the near future?
>>
>
> I neglected to add a critical item in my post. Here is what pciconf says:
> vgapci0@pci0:0:2:0: class=0x030000 rev=0x0c hdr=0x00 vendor=0x8086
> device=0x4628 subvendor=0x17aa subdevice=0x22e8
>     vendor     = 'Intel Corporation'
>     device     = 'Alder Lake-UP3 GT2 [UHD Graphics]'
>     class      = display
>     subclass   = VGA

Experimental since Linux 5.14, see https://github.com/torvalds/linux/compare/8a4053738c05~10...8a4053738c05
and stabilized since Linux 5.17, see https://github.com/torvalds/linux/commit/dfb924e33927
According to https://www.kernel.org/category/releases.html there were no
LTS branches after 5.15 yet.

Just FYI. I'm not involved.