Lines Matching full:mapping

6 defined in linux/dma-mapping.h.
11 DMA_ATTR_WEAK_ORDERING specifies that reads and writes to the mapping
21 DMA_ATTR_WRITE_COMBINE specifies that writes to the mapping may be
32 virtual mapping for the allocated buffer. On some architectures creating
33 such mapping is non-trivial task and consumes very limited resources
52 having a mapping created separately for each device and is usually
67 device domain after releasing a mapping for it. Use this attribute with
73 By default DMA-mapping subsystem is allowed to assemble the buffer
82 This is a hint to the DMA-mapping subsystem that it's probably not worth
84 efficiency (AKA it's not worth trying to build the mapping out of larger
96 - You know that the DMA mapping is fairly transitory.  If you expect
97   the mapping to have a short lifetime then it may be worth it to
110 This tells the DMA-mapping subsystem to suppress allocation failure reports
129 "user" modes.  This attribute is used to indicate to the DMA-mapping