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(parent: 29b87a0) | patch
arm64: Make default dma_ops to be noncoherent
authorRitesh Harjani <ritesh.harjani@gmail.com>
Wed, 23 Apr 2014 05:29:46 +0000 (06:29 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Sat, 3 May 2014 21:20:33 +0000 (22:20 +0100)
commit5fc850ecdd493df3dc213c74a170b2e8133b1724
treebda3847db4db4a820c28e7a0472db0570d965250tree | snapshot
parent29b87a08419a531ac352dfdcbe6902d3b3096ee5commit | diff
arm64: Make default dma_ops to be noncoherent

Currently arm64 dma_ops is by default made coherent which makes it
opposite in default policy from arm.

Make default dma_ops to be noncoherent (same as arm), as currently there
aren't any dma-capable drivers which assumes coherent ops

Signed-off-by: Ritesh Harjani <ritesh.harjani@gmail.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/mm/dma-mapping.c diff | blob | history
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