amdgpu on Ryzen 4700 w. Vega10 Renoir Graphics
Niclas Zeising
zeising+freebsd at daemonic.se
Wed Jul 15 19:46:33 UTC 2020
On 2020-07-15 21:13, Michael Schuster wrote:
>
>
> On Wed, Jul 15, 2020 at 7:30 PM Michael Schuster
> <michaelsprivate at gmail.com <mailto:michaelsprivate at gmail.com>> wrote:
>
> Hi Niclas,
>
> thx for your feedback, one question inline:
>
> On Wed, Jul 15, 2020 at 4:10 PM Niclas Zeising
> <zeising+freebsd at daemonic.se <mailto:zeising%2Bfreebsd at daemonic.se>>
> wrote:
>
> On 2020-07-15 14:25, Michael Schuster wrote:
> > Hi all,
> >
> > I got a new HP laptop (455 G7) and put latest GhostBSD
> (20.04, based on
> > 12.1 release) on it. During installation, the only graphics
> selection that
> > didn't fail was 'scfb', which I'm still using.
> >
> > AFAICT from my research, Renoir is supported by latest drm
> driver/module,
> > so I installed that (
> >
> https://github.com/FreeBSDDesktop/kms-drm/tree/drm-v5.0-fbsd12.1).
>
> That branch isn't used, and may be broken.
> If you want to get anything more recent than drm-fbds12.0-kmod,
> which
> tracks Linux 4.16, you have to upgrade to current and use
> drm-devel-kmod
> (which currently is at 5.3).
>
>
> just to be clear: by "current", you mean FreeBSD 13.0-current, right?
> thx
>
>
> so I went ahead and installed FreeBSD-current on this machine, and then
> drm-devel-kmodas you recommended. Alas, I'm getting an error:
>
> KLD amdgpu.ko: depends on kernel - not available or version mismatch
>
> some googling showed that - since I did a fresh install of -current just
> now - amdgpu must be out of sync. the version I have installed is:
>
> xf86_video-amdgpu-19.1.0_1.
This means that your kernel and the drm-devel-kmod package are out of
sync. drm-devel-kmod installs the kernel graphics drivers, such as
amdgpu.ko, and it has to be in sync with your kernel. Depending a bit
on which svn revision of current you have, you should be able to build
drm-devel-kmod (and preferably gpu-firmware-kmod) from ports. Since
they have to be in sync with the kernel, this is usually the preferred
way on current. You can install the rest of your packages using binary
packages, even if you build these two from ports.
You also need a src tree in order to build drm-devel-kmod.
Regards
--
Niclas
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