[mythtv-users] Unichrome DRM Compile Problem
trein at one.net
Sat Apr 30 18:43:38 UTC 2005
On Saturday 30 April 2005 01:23 pm, Neale Swinnerton wrote:
> I've had this maybe last year or the year before, nothing to do with
> mythtv then. Check that you've got you processor type set properly in
> your kernel config. you can download a suitable .config from
> Also, I've read somewhere that CVS DRM doesn't support 2.6.11, and I get
> missing symbol errors when I modprobe via built against 2.6.11. I'm
> using 126.96.36.199 with good success, so I didn't investigate further.
> Torsten Schenkel wrote:
> > Hi All,
> > trying to get the epia ready for switching from PVR350 Tv-Out to the
> > unichrome VGA out.
> > All the stuff from
> > http://www.physik.fu-berlin.de/~glaweh/debian
> > is in place -- and didn't even break anything so far :-) -- but the
> > drm module won't compile. Wether I try the source package from ~glaweh
> > or the cvs version, both show this error:
> > make: Entering directory `/usr/src/kernel-source-2.6.11'
> > /usr/src/drm/linux-core/Makefile:285: *** CONFIG_X86_CMPXCHG needs to be
> > enabled in the kernel. Stop.
> > I have to admit I didn't look thoroughly, but a quick search in the
> > kernel options and on google didn't through up anything whatsoever. I
> > can't even find that option. Is a special kernel needed? Epia patch or
> > similar? I did hope to get by with a generic debian kernel but will be
> > happy to recompile.
> > TIA,
> > Torsten
I had it work OK with kernel 2.6.11, although this was from the Gentoo
sources, and I don't know what patches were put in.
To be more specific, it was gentoo-sources-2.6.11-r6
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