From: Thomas Gleixner <tglx@linutronix.de>
To: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
Borislav Petkov <bp@suse.de>,
rjw@rjwysocki.net, linux-pm@vger.kernel.org, mingo@redhat.com,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
LKML <linux-kernel@vger.kernel.org>,
Peter Zijlstra <peterz@infradead.org>
Subject: Re: [PATCH] powercap: intel_rapl: PSys support
Date: Fri, 18 Mar 2016 10:52:40 +0100 (CET) [thread overview]
Message-ID: <alpine.DEB.2.11.1603181051420.3978@nanos> (raw)
In-Reply-To: <20160317185532.7ab0adc5@yairi>
On Thu, 17 Mar 2016, Jacob Pan wrote:
> On Thu, 17 Mar 2016 15:56:03 -0700
> Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> wrote:
>
> > > > +#define MSR_PLATFORM_ENERGY_STATUS 0x0000064d
> > > > +#define MSR_PLATFORM_POWER_LIMIT 0x0000065c
> > > Please add those defines to intel_rapl.c as they're being used only
> > > there, apparently.
> > OK. I will move them.
>
> I think it could be used by perf rapl pmu also, but later.
Right. And they should be added to perf _BEFORE_ that powercap stuff utilizes
them.
Thanks,
tglx
prev parent reply other threads:[~2016-03-18 9:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-17 22:23 [PATCH] powercap: intel_rapl: PSys support Srinivas Pandruvada
2016-03-17 22:51 ` Borislav Petkov
2016-03-17 22:56 ` Srinivas Pandruvada
2016-03-18 1:55 ` Jacob Pan
2016-03-18 9:09 ` Borislav Petkov
2016-03-18 9:52 ` Thomas Gleixner [this message]
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