Christoph Hellwig cf14be0b41 dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPING ... The new DMA_ATTR_NO_KERNEL_MAPPING needs to actually assign a dma_addr to work. Also skip it if the architecture needs forced decryption handling, as that needs a kernel virtual address. Fixes: d98849aff8 (dma-direct: handle DMA_ATTR_NO_KERNEL_MAPPING in common code) Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Lucas Stach <l.stach@pengutronix.de>		2019-08-10 19:52:45 +02:00
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coherent.c	dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag	2019-02-20 07:27:00 -07:00
contiguous.c	dma-contiguous: page-align the size in dma_free_contiguous()	2019-07-29 09:50:04 +03:00
debug.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333	2019-06-05 17:37:06 +02:00
direct.c	dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPING	2019-08-10 19:52:45 +02:00
dummy.c	dma-mapping: factor out dummy DMA ops	2018-12-13 21:06:12 +01:00
Kconfig	dma-direct: Force unencrypted DMA under SME for certain DMA masks	2019-07-16 22:15:46 +02:00
Makefile	dma-mapping: improve selection of dma_declare_coherent availability	2019-02-20 07:26:35 -07:00
mapping.c	dma-mapping: check pfn validity in dma_common_{mmap,get_sgtable}	2019-07-24 17:28:54 +02:00
remap.c	dma-direct: handle DMA_ATTR_NO_KERNEL_MAPPING in common code	2019-06-25 14:28:05 +02:00
swiotlb.c	Merge branch 'for-linus-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb	2019-07-18 11:48:05 -07:00
virt.c	dma-mapping: zero memory returned from dma_alloc_*	2018-12-20 08:13:52 +01:00