Christoph Hellwig eedb0b12d0 dma-mapping: add a dma_mmap_pages helper ... Add a helper to map memory allocated using dma_alloc_pages into a user address space, similar to the dma_alloc_attrs function for coherent allocations. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Tomasz Figa <tfiga@chromium.org> Tested-by: Ricardo Ribalda <ribalda@chromium.org>		2021-03-15 10:02:31 +01:00
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coherent.c	dma-mapping: split <linux/dma-mapping.h>	2020-10-06 07:07:03 +02:00
contiguous.c	dma-contiguous: fix a typo error in a comment	2020-11-27 10:33:42 +01:00
debug.c	dma-mapping: move dma-debug.h to kernel/dma/	2020-10-06 07:07:05 +02:00
debug.h	dma-mapping: move dma-debug.h to kernel/dma/	2020-10-06 07:07:05 +02:00
direct.c	dma-mapping: remove the dma_direct_set_offset export	2020-11-18 09:11:38 +01:00
direct.h	dma-mapping: move large parts of <linux/dma-direct.h> to kernel/dma	2020-10-06 07:07:06 +02:00
dummy.c	dma-mapping: split <linux/dma-mapping.h>	2020-10-06 07:07:03 +02:00
Kconfig	driver core: lift dma_default_coherent into common code	2021-02-13 09:51:45 +01:00
Makefile	dma-mapping updates for 5.11:	2020-12-22 13:19:43 -08:00
map_benchmark.c	dma-mapping: benchmark: pretend DMA is transmitting	2021-02-05 12:48:46 +01:00
mapping.c	dma-mapping: add a dma_mmap_pages helper	2021-03-15 10:02:31 +01:00
ops_helpers.c	dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h>	2020-10-06 07:07:06 +02:00
pool.c	dma-pool: no need to check return value of debugfs_create functions	2020-11-27 10:33:42 +01:00
remap.c	dma-mapping: move more functions to dma-map-ops.h	2020-10-20 10:41:07 +02:00
swiotlb.c	swiotlb: Validate bounce size in the sync/unmap path	2021-02-26 10:52:51 -05:00