a4a4330db4
Handle architectures that are not cache coherent directly in the main
swiotlb code by calling arch_sync_dma_for_{device,cpu} in all the right
places from the various dma_map/unmap/sync methods when the device is
non-coherent.
Because swiotlb now uses dma_direct_alloc for the coherent allocation
that side is already taken care of by the dma-direct code calling into
arch_dma_{alloc,free} for devices that are non-coherent.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
|
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| coherent.c | ||
| contiguous.c | ||
| debug.c | ||
| direct.c | ||
| mapping.c | ||
| swiotlb.c | ||
| virt.c | ||