[alsa-devel] emu10k1 driver can't allocate memory

Thomas Richter thor at math.tu-berlin.de
Wed Jun 27 17:07:11 CEST 2012

Takashi Iwai <tiwai <at> suse.de> writes:

> > There is a kernel patch for this:
> > 
> > https://bugs.launchpad.net/ubuntu/+source/awesfx/+bug/183456
> Did you see the address value in the above original report?  It's the
> address returned from dma_alloc_coherent().  Certainly the same
> problem won't happen on 2GB memory system without IOMMU.  It's a
> completely different thing.

Thanks, I guess you are right - especially in so far as the mentioned 
patch seem to have been applied by the OP already.

So long,

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