linux/kernel/dma
Christoph Hellwig b4ebe60632 dma-direct: implement complete bus_dma_mask handling
Instead of rejecting devices with a too small bus_dma_mask we can handle
by taking the bus dma_mask into account for allocations and bounce
buffering decisions.

Signed-off-by: Christoph Hellwig <hch@lst.de>
2018-10-01 07:28:03 -07:00
..
coherent.c
contiguous.c dma-mapping: fix panic caused by passing empty cma command line argument 2018-09-20 09:01:08 +02:00
debug.c
direct.c dma-direct: implement complete bus_dma_mask handling 2018-10-01 07:28:03 -07:00
Kconfig dma-mapping: consolidate the dma mmap implementations 2018-09-20 09:01:16 +02:00
Makefile dma-mapping: merge direct and noncoherent ops 2018-09-20 09:01:15 +02:00
mapping.c dma-mapping: support non-coherent devices in dma_common_get_sgtable 2018-09-20 09:01:17 +02:00
swiotlb.c swiotlb: clean up reporting 2018-07-25 13:33:05 +02:00
virt.c