Messages in this thread | | | Date | Thu, 31 Mar 2016 13:28:21 -0500 | From | Andy Gross <> | Subject | Re: [PATCH 2/5] soc: qcom: smem: Use write-combine remap for SMEM |
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On Mon, Mar 28, 2016 at 09:35:23PM -0700, Bjorn Andersson wrote: > Mapping the SMEM region as write combine makes the contiguous writes > in SMD perform better and also allows us to do unaligned read and writes > on ARM64. > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Nice. This should make things work much better. The mappings should have been writecombine from the get go.
Reviewed-by: Andy Gross <andy.gross@linaro.org>
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