[Bug 83616] Sydtem crashes in xonotic with kernel 3.17-rc since linux commit 86302eeadebfab94530b00f5e53a23f911ff41e4

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=83616

--- Comment #11 from Dieter Nützel <Dieter at nuetzel-hh.de> ---
(In reply to comment #10)
> (In reply to comment #7)
> > This fixes ONE of the bugs Christian and me are hunting for some days, now.
> > Making my RV730 AGP (!!!) working with 3.17-rcX/drm-next-3.18-wip, again.
> > 
> > Crashed with mplayer -vo vdpau XXX immediatly.
> > 
> > But 'allow UVD to use a second 256MB segment' gave no speedup, at least for
> > me.
> > 
> > Maybe it is the 'second' bug (regression) introduced with the switch from
> > 3.16 to 3.17 (drm-next).
> > 
> [snip]
> > 
> > Tried after bisection with reverting:
> > drm-radeon-fix-display-handling-in-radeon_gpu_reset.patch
> > 
> > Any ideas, Alex/Christian?
> 
> I'm not sure what you are asking.  What issue are you having?

Sorry Alex, but is this intended (it is in the logs since 3.16+, too)?

[   11.316570] radeon 0000:01:00.0: (-1) pin WB bo failed
[   11.316582] radeon 0000:01:00.0: f2fb0c00 unpin not necessary
[   11.316601] radeon 0000:01:00.0: disabling GPU acceleration
[   11.369220] radeon 0000:01:00.0: f6064000 unpin not necessary

[   11.433188] [TTM] Finalizing pool allocator
[   11.433309] [TTM] Zone  kernel: Used memory at exit: 0 kiB
[   11.433317] [TTM] Zone highmem: Used memory at exit: 0 kiB
[   11.433320] [drm] radeon: ttm finalized

[   11.433325] [drm] Forcing AGP to PCIE mode

So, maybe GTT/GART grows to big?

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