Re: [PATCH v3 1/4] acpi: nfit: Add support for detect platform CPU cache flush on power loss

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On Tue, Jan 30, 2018 at 05:01:13PM -0700, Dave Jiang wrote:
> In ACPI 6.2a the platform capability structure has been added to the NFIT
> tables. That provides software the ability to determine whether a system
> supports the auto flushing of CPU caches on power loss. If the capability
> is supported, we do not need to do dax_flush(). Plumbing the path to set the
> property on per region from the NFTI tables.
				  NFIT
> 
> This patch depends on the ACPI NFIT 6.2a platform capabilities support code
> in include/acpi/actbl1.h.
> 
> Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx>

Looks good aside from the one nit.

Reviewed-by: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx>
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