Christoph Hellwig 4268ac6ae5 dma-direct: don't check swiotlb=force in dma_direct_map_resource ...

When mapping resources we can't just use swiotlb ram for bounce
buffering.  Switch to a direct dma_capable check instead.

Fixes: cfced78696 ("dma-mapping: remove the default map_resource implementation")
Reported-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>

2019-11-20 20:31:41 +01:00

..

coherent.c

dma-mapping: fix handling of dma-ranges for reserved memory (again)

2019-10-30 11:07:35 -07:00

contiguous.c

kernel: dma-contiguous: mark CMA parameters __initdata/__initconst

2019-10-30 11:10:45 -07:00

debug.c

dma-debug: clean up put_hash_bucket()

2019-11-20 20:31:41 +01:00

direct.c

dma-direct: don't check swiotlb=force in dma_direct_map_resource

2019-11-20 20:31:41 +01:00

dummy.c

dma-mapping: factor out dummy DMA ops

2018-12-13 21:06:12 +01:00

Kconfig

dma-direct: provide mmap and get_sgtable method overrides

2019-11-11 10:52:15 +01:00

Makefile

dma-mapping: improve selection of dma_declare_coherent availability

2019-02-20 07:26:35 -07:00

mapping.c

dma-direct: provide mmap and get_sgtable method overrides

2019-11-11 10:52:15 +01:00

remap.c

dma-mapping: merge the generic remapping helpers into dma-direct

2019-11-11 10:52:18 +01:00

swiotlb.c

Merge tag 'powerpc-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2019-09-20 11:48:06 -07:00

virt.c

dma-mapping: zero memory returned from dma_alloc_*

2018-12-20 08:13:52 +01:00