On 17.04.2014 09:40, Clemens Ladisch wrote: > poma wrote: >> Sound whispers, > > ??? > >> WARNING: CPU: 3 PID: 900 at lib/dma-debug.c:593 >> debug_dma_assert_idle+0x159/0x1d0() >> snd_hda_intel 0000:00:07.0: DMA-API: cpu touching an active dma mapped >> cacheline [cln=0x03014000] >> ... >> Mapped at: >> [<c074ec12>] debug_dma_alloc_coherent+0x22/0x70 > > "Coherent" means "touching DMA mappings is allowed". > Why does dma-debug complain about that? > > > Regards, > Clemens >
Thanks for comment. Waiting for rc2 to be sure! poma -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
