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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/