[PATCH] iommu/fsl_pamu: use physical cpu index to find the matched cpu nodes

Scott Wood scottwood at freescale.com
Tue Nov 19 06:37:29 EST 2013


On Thu, 2013-11-14 at 21:16 -0600, Sethi Varun-B16395 wrote:
> Haiying/Scott,
> Forgot to mention this, the PAMU driver has to handle stash destination
> settings both for power and dsp cores (on B4 platform). For the dsp
> cores we would expect the physical core id (not controlled by Linux).
> To make the interface consistent, I would expect the caller (for
> iommu_set_attr) to pass the physical core id.

That sounds like you need two different interfaces.

-Scott





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