David Rientjes e860c299ac dma-remap: separate DMA atomic pools from direct remap code ...

DMA atomic pools will be needed beyond only CONFIG_DMA_DIRECT_REMAP so
separate them out into their own file.

This also adds a new Kconfig option that can be subsequently used for
options, such as CONFIG_AMD_MEM_ENCRYPT, that will utilize the coherent
pools but do not have a dependency on direct remapping.

For this patch alone, there is no functional change introduced.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Rientjes <rientjes@google.com>
[hch: fixup copyrights and remove unused includes]
Signed-off-by: Christoph Hellwig <hch@lst.de>

2020-04-20 12:08:45 +02:00

..

coherent.c

dma-coherent: fix integer overflow in the reserved-memory dma allocation

2020-03-16 10:43:02 +01:00

contiguous.c

dma-contiguous: CMA: give precedence to cmdline

2020-01-30 14:41:42 +01:00

debug.c

dma-debug: make __dma_entry_alloc_check_leak() static

2020-04-20 12:05:18 +02:00

direct.c

dma-direct: fix data truncation in dma_direct_get_required_mask()

2020-04-08 20:52:24 +02:00

dummy.c

dma-mapping: factor out dummy DMA ops

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

Kconfig

dma-remap: separate DMA atomic pools from direct remap code

2020-04-20 12:08:45 +02:00

Makefile

dma-remap: separate DMA atomic pools from direct remap code

2020-04-20 12:08:45 +02:00

mapping.c

dma-mapping: Fix dma_pgprot() for unencrypted coherent pages

2020-03-17 11:52:58 +01:00

pool.c

dma-remap: separate DMA atomic pools from direct remap code

2020-04-20 12:08:45 +02:00

remap.c

dma-remap: separate DMA atomic pools from direct remap code

2020-04-20 12:08:45 +02:00

swiotlb.c

dma-direct: improve swiotlb error reporting

2020-02-05 18:53:05 +01:00

virt.c

dma-mapping: zero memory returned from dma_alloc_*

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