[PATCH] arm64: Make default dma_ops to be noncoherent

Ritesh Harjani ritesh.harjani at gmail.com
Wed Apr 23 03:00:34 PDT 2014


On Wed, Apr 23, 2014 at 2:35 PM, Will Deacon <will.deacon at arm.com> wrote:
> On Wed, Apr 23, 2014 at 06:29:46AM +0100, Ritesh Harjani wrote:
>> 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 at gmail.com>
>
>   Acked-by: Will Deacon <will.deacon at arm.com>

Thanks!!

>
> Will


Ritesh



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