On Tue, May 20, 2014 at 04:05:52PM +0900, Gioh Kim wrote: > That case, device-specific coherent memory allocation, is handled at > dma_alloc_coherent in arm_dma_alloc. > __dma_alloc handles only general coherent memory allocation. > > I'm sorry missing mention about it. >
Hello, AFAIK, *coherent* memory allocation is different with *contiguous* memory allocation(CMA). So we need to handle the case I mentioned. Thanks. -- 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/
