[Bug 61811] kms mode breaks when using radeon.agpmode=-1
bugzilla-daemon at bugzilla.kernel.org
bugzilla-daemon at bugzilla.kernel.org
Tue Sep 24 13:58:27 PDT 2013
https://bugzilla.kernel.org/show_bug.cgi?id=61811
--- Comment #12 from Dieter Nützel <Dieter at nuetzel-hh.de> ---
(In reply to Alex Deucher from comment #10)
> (In reply to Dieter Nützel from comment #8)
> > (In reply to Alex Deucher from comment #6)
> > > Can you bisect?
> >
> > Hello Alex,
> >
> > I'll try 'cause I get the same with clean 3.12-rc2 +
> > 0001-drm-radeon-avoid-UVD-corruption-on-AGP-cards-using-G.patch
> >
> > radeon.agpmode=8 works as before, but
> > radeon.agpmode=-1 gave
> >
> > [-]
> > [ 10.958649] radeon: `-1' invalid for parameter `agpmode'
> > [ 11.515274] radeon: `-1' invalid for parameter `agpmode'
> > FATAL: Error inserting radeon
> > (/lib/modules/3.12.0-rc2-1-desktop/kernel/drivers/gpu/drm/radeon/radeon.ko):
> > Invalid argument
> >
>
> We haven't touched anything AGP related in radeon in years.
I know. ;-)
> Maybe some general kernel module parsing change?
That was my thought, too.
> >
> > Any point to start without git-tree?
>
> You really need a git tree to bisect.
I know, second time, but...
...I'll see what I can find in Linus 3.12-rc1 (maybe before) patch file(s)
(logs).
For several git trees this system is to small...
--
You are receiving this mail because:
You are watching the assignee of the bug.
More information about the dri-devel
mailing list