linux-kernel - Re: [PATCH v2 0/3] Intel RAPL updates for Atom CPUs

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Message-ID: <3477591.WIIFIZbsqP@vostro.rjw.lan>
Date:	Sat, 15 Nov 2014 00:52:57 +0100
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	Jacob Pan <jacob.jun.pan@...ux.intel.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Linux PM <linux-pm@...r.kernel.org>,
	Rafael Wysocki <rafael.j.wysocki@...el.com>,
	Len Brown <len.brown@...el.com>,
	Ajay Thomas <ajay.thomas.david.rajamanickam@...el.com>,
	Noor U Mubeen <noor.u.mubeen@...el.com>,
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: Re: [PATCH v2 0/3] Intel RAPL updates for Atom CPUs

On Friday, November 07, 2014 09:29:24 AM Jacob Pan wrote:
> Running Average Power Limit (RAPL) is supported in Atom processors
> with a slightly different implementation. This patchset abstracts the
> differences and add support for newer ATOM CPUs.
> 
> Intel Software Developers Manual has also been updated with many changes
> and clarifications on how RAPL units and power limits are calculated.
> 
> Changes:
> 	v2: fix 32 bit divide in time window calculation  
> 
> Jacob Pan (3):
>   powercap/rapl: abstract per cpu type functions
>   powercap/rapl: handle atom and core differences
>   powercap/rapl: add new model ids
> 
>  drivers/powercap/intel_rapl.c | 264 ++++++++++++++++++++++++++++--------------
>  1 file changed, 177 insertions(+), 87 deletions(-)

Series queued up for 3.19 (along with the later build fix), thanks!

-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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