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(parent: f774b7d) | 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)
commitc7a4a7658d689f664050c45493d79adf053f226e
treebda3847db4db4a820c28e7a0472db0570d965250tree | snapshot
parentf774b7d10e2155e52b92dfce2f8cb099a6d6d0e6commit | 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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