On Fri, Nov 11, 2011 at 03:18:14PM +1100, Benjamin Herrenschmidt wrote:
> On Thu, 2011-11-10 at 14:18 +0530, Ananth N Mavinakayanahalli wrote:
>
> >
> > From: Ananth N Mavinakayanahalli
> >
> > The Processor Identification Register (PIR) on some powerpc platforms
> > provides information to dec
On Thu, 2011-11-10 at 14:18 +0530, Ananth N Mavinakayanahalli wrote:
>
> From: Ananth N Mavinakayanahalli
>
> The Processor Identification Register (PIR) on some powerpc platforms
> provides information to decode the processor identification tag.
> Decoding this information is platform specific
On Wed, Nov 09, 2011 at 09:48:25AM -0600, Scott Wood wrote:
> On Wed, Nov 09, 2011 at 10:11:24AM +0530, Ananth N Mavinakayanahalli wrote:
> > On Tue, Nov 08, 2011 at 10:59:46AM -0600, Scott Wood wrote:
> > > On 11/08/2011 12:58 AM, Ananth N Mavinakayanahalli wrote:
> > > > On Mon, Nov 07, 2011 at 1
On Wed, Nov 09, 2011 at 10:11:24AM +0530, Ananth N Mavinakayanahalli wrote:
> On Tue, Nov 08, 2011 at 10:59:46AM -0600, Scott Wood wrote:
> > On 11/08/2011 12:58 AM, Ananth N Mavinakayanahalli wrote:
> > > On Mon, Nov 07, 2011 at 11:18:32AM -0600, Scott Wood wrote:
> > >> What use does userspace ha
On Tue, 2011-11-08 at 10:59 -0600, Scott Wood wrote:
> On 11/08/2011 12:58 AM, Ananth N Mavinakayanahalli wrote:
> > On Mon, Nov 07, 2011 at 11:18:32AM -0600, Scott Wood wrote:
> >> What use does userspace have for this? If you want to return the
> >> currently executing CPU (which unless you're p
On Tue, Nov 08, 2011 at 10:59:46AM -0600, Scott Wood wrote:
> On 11/08/2011 12:58 AM, Ananth N Mavinakayanahalli wrote:
> > On Mon, Nov 07, 2011 at 11:18:32AM -0600, Scott Wood wrote:
> >> What use does userspace have for this? If you want to return the
> >> currently executing CPU (which unless y
On 11/08/2011 12:58 AM, Ananth N Mavinakayanahalli wrote:
> On Mon, Nov 07, 2011 at 11:18:32AM -0600, Scott Wood wrote:
>> What use does userspace have for this? If you want to return the
>> currently executing CPU (which unless you're pinned could change as soon
>> as the value is read...), why n
On Mon, Nov 07, 2011 at 11:18:32AM -0600, Scott Wood wrote:
> On 11/06/2011 10:47 PM, Ananth N Mavinakayanahalli wrote:
> > The Processor Identification Register (PIR) on powerpc provides
> > information to decode the processor identification tag. Decoding
> > this information platform specfic.
> >
On 11/06/2011 10:47 PM, Ananth N Mavinakayanahalli wrote:
> The Processor Identification Register (PIR) on powerpc provides
> information to decode the processor identification tag. Decoding
> this information platform specfic.
>
> Export PIR data via sysfs.
>
> (Powerpc manuals state this regist
