Christoph Hellwig fa7e2247c5 dma-direct: make uncached_kernel_address more general ... Rename the symbol to arch_dma_set_uncached, and pass a size to it as well as allow an error return. That will allow reusing this hook for in-place pagetable remapping. As the in-place remap doesn't always require an explicit cache flush, also detangle ARCH_HAS_DMA_PREP_COHERENT from ARCH_HAS_DMA_SET_UNCACHED. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Robin Murphy <robin.murphy@arm.com>		2020-03-16 10:48:09 +01:00
..
coherent.c	dma-coherent: fix integer overflow in the reserved-memory dma allocation	2020-03-16 10:43:02 +01:00
contiguous.c	kernel: dma-contiguous: mark CMA parameters __initdata/__initconst	2019-10-30 11:10:45 -07:00
debug.c	dma-mapping updates for 5.5-rc1	2019-11-28 11:16:43 -08:00
direct.c	dma-direct: make uncached_kernel_address more general	2020-03-16 10:48:09 +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	lib/genalloc.c: rename addr_in_gen_pool to gen_pool_has_addr	2019-12-04 19:44:13 -08:00
swiotlb.c	dma-direct: exclude dma_direct_map_resource from the min_low_pfn check	2019-11-20 20:31:41 +01:00
virt.c	dma-mapping: zero memory returned from dma_alloc_*	2018-12-20 08:13:52 +01:00