dma-mapping: Provide write-combine allocations
Provide an implementation for dma_{alloc,free,mmap}_writecombine() when the architecture supports DMA attributes. Signed-off-by:Thierry Reding <treding@nvidia.com> Acked-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com>
parent
90114d65
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