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SubjectRe: [PATCH] Documentation/admin-guide/pm/intel_pstate: fix Active Mode w/o HWP paragraph
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On Tuesday, May 8, 2018 8:36:44 PM CEST Srinivas Pandruvada wrote:
> On Tue, 2018-05-08 at 17:12 +0200, Juri Lelli wrote:
> > P-state selection algorithm (powersave or performance) is selected by
> > echoing the desired choice to scaling_governor sysfs attribute and
> > not
> > to scaling_cur_freq (as currently stated).
> >
> > Fix it.
> Thanks for the fix.
>
> >
> > Signed-off-by: Juri Lelli <juri.lelli@redhat.com>
> > Cc: Jonathan Corbet <corbet@lwn.net>
> > Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
> > Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
> > Cc: linux-doc@vger.kernel.org
> > Cc: linux-pm@vger.kernel.org
> Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
>
>
> >
> > ---
> > Documentation/admin-guide/pm/intel_pstate.rst | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/Documentation/admin-guide/pm/intel_pstate.rst
> > b/Documentation/admin-guide/pm/intel_pstate.rst
> > index d2b6fda3d67b..ab2fe0eda1d7 100644
> > --- a/Documentation/admin-guide/pm/intel_pstate.rst
> > +++ b/Documentation/admin-guide/pm/intel_pstate.rst
> > @@ -145,7 +145,7 @@ feature enabled.]
> >
> > In this mode ``intel_pstate`` registers utilization update callbacks
> > with the
> > CPU scheduler in order to run a P-state selection algorithm, either
> > -``powersave`` or ``performance``, depending on the
> > ``scaling_cur_freq`` policy
> > +``powersave`` or ``performance``, depending on the
> > ``scaling_governor`` policy
> > setting in ``sysfs``. The current CPU frequency information to be
> > made
> > available from the ``scaling_cur_freq`` policy attribute in
> > ``sysfs`` is
> > periodically updated by those utilization update callbacks too.
>

Applied and pushed for 4.17-rc5, thanks!

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