27 Jun
2012
27 Jun
'12
5:07 p.m.
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, Thomas