Ryzen3-3200G - graphics

[Peter Jeremy]

On 2020-Sep-27 18:22:39 -0400, Vasilis Papadiamantopoulos <vp at varchs.com> wrote:
>> Possibly you need to use drm-devel-kmod, rather than drm-kmod.
>Following your message I tried
># pkg install drm-devel-kmod
>but
>pkg: No package available to install matching 'drm-devel-kmod' have been found in the repositories
>So I left drm-kmod… (drm-kmod-g20190719)
>There is one other package called drm-fbsd12.0-kmod-4.16.g20200221 Shall I try this one? It is newer...

Try that one.  It might work.  If it doesn't work, you'll need
drm-devel-kmod-5.4.62.g20200914 - which might mean using ports to
build /usr/ports/graphics/drm-devel-kmod (I don't use packages so
I'm not sure exactly what packages exist).

>> What do you mean by "nothing happens”?
>As you said, nothing appears under this line.
>And there is no flickering in my screen as I expected.

That means your drm-kmod is too old for your GPU.

>[   207.416] (II) LoadModule: "ati"
>[   207.416] (WW) Warning, couldn't open module ati

This is normal.

>[   207.418] (EE) open /dev/dri/card0: No such file or directory
>[   207.418] (WW) Falling back to old probe method for modesetting
>[   207.418] (EE) open /dev/dri/card0: No such file or directory
>[   207.418] (WW) Falling back to old probe method for scfb
>[   207.418] scfb trace: probe start
>[   207.418] (II) scfb(1): using default device
>[   207.418] scfb trace: probe done
>[   207.418] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
>[   207.418] (EE) Screen 0 deleted because of no matching config section.
>[   207.418] (II) UnloadModule: "modesetting"

This means your KMS (drm-kmod) isn't detecting your card.

-- 
Peter Jeremy
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