On Thu, 13 Apr 2017 17:24:34 +0530
Gautham R Shenoy wrote:
> On Thu, Apr 13, 2017 at 05:18:17PM +1000, Nicholas Piggin wrote:
> > On Thu, 13 Apr 2017 16:27:34 +1000
> > Michael Neuling wrote:
> >
> > > On Thu, 2017-04-13 at 14:12 +1000, Benjamin
On Thu, 13 Apr 2017 17:24:34 +0530
Gautham R Shenoy wrote:
> On Thu, Apr 13, 2017 at 05:18:17PM +1000, Nicholas Piggin wrote:
> > On Thu, 13 Apr 2017 16:27:34 +1000
> > Michael Neuling wrote:
> >
> > > On Thu, 2017-04-13 at 14:12 +1000, Benjamin Herrenschmidt wrote:
> > > > On Thu,
On Thu, Apr 13, 2017 at 05:18:17PM +1000, Nicholas Piggin wrote:
> On Thu, 13 Apr 2017 16:27:34 +1000
> Michael Neuling wrote:
>
> > On Thu, 2017-04-13 at 14:12 +1000, Benjamin Herrenschmidt wrote:
> > > On Thu, 2017-04-13 at 09:28 +0530, Aneesh Kumar K.V wrote:
> > > > >
On Thu, Apr 13, 2017 at 05:18:17PM +1000, Nicholas Piggin wrote:
> On Thu, 13 Apr 2017 16:27:34 +1000
> Michael Neuling wrote:
>
> > On Thu, 2017-04-13 at 14:12 +1000, Benjamin Herrenschmidt wrote:
> > > On Thu, 2017-04-13 at 09:28 +0530, Aneesh Kumar K.V wrote:
> > > > > #endif
> > > > >
Nicholas Piggin writes:
> On Thu, 13 Apr 2017 16:27:34 +1000
> Michael Neuling wrote:
>
>> On Thu, 2017-04-13 at 14:12 +1000, Benjamin Herrenschmidt wrote:
>> > On Thu, 2017-04-13 at 09:28 +0530, Aneesh Kumar K.V wrote:
>> > > > #endif
>> > > >
Nicholas Piggin writes:
> On Thu, 13 Apr 2017 16:27:34 +1000
> Michael Neuling wrote:
>
>> On Thu, 2017-04-13 at 14:12 +1000, Benjamin Herrenschmidt wrote:
>> > On Thu, 2017-04-13 at 09:28 +0530, Aneesh Kumar K.V wrote:
>> > > > #endif
>> > > > mtctr r12
>> > > > bctrl
>> >
On Thu, 13 Apr 2017 16:27:34 +1000
Michael Neuling wrote:
> On Thu, 2017-04-13 at 14:12 +1000, Benjamin Herrenschmidt wrote:
> > On Thu, 2017-04-13 at 09:28 +0530, Aneesh Kumar K.V wrote:
> > > > #endif
> > > > mtctr r12
> > > > bctrl
> > > > +/*
> > > > +
On Thu, 13 Apr 2017 16:27:34 +1000
Michael Neuling wrote:
> On Thu, 2017-04-13 at 14:12 +1000, Benjamin Herrenschmidt wrote:
> > On Thu, 2017-04-13 at 09:28 +0530, Aneesh Kumar K.V wrote:
> > > > #endif
> > > > mtctr r12
> > > > bctrl
> > > > +/*
> > > > + *
On Thu, 2017-04-13 at 14:12 +1000, Benjamin Herrenschmidt wrote:
> On Thu, 2017-04-13 at 09:28 +0530, Aneesh Kumar K.V wrote:
> > > #endif
> > > mtctr r12
> > > bctrl
> > > +/*
> > > + * cur_cpu_spec->cpu_restore would restore LPCR to a
> > > + * sane value that is set at early
On Thu, 2017-04-13 at 14:12 +1000, Benjamin Herrenschmidt wrote:
> On Thu, 2017-04-13 at 09:28 +0530, Aneesh Kumar K.V wrote:
> > > #endif
> > > mtctr r12
> > > bctrl
> > > +/*
> > > + * cur_cpu_spec->cpu_restore would restore LPCR to a
> > > + * sane value that is set at early
On Thu, 2017-04-13 at 09:28 +0530, Aneesh Kumar K.V wrote:
> > #endif
> > mtctr r12
> > bctrl
> > +/*
> > + * cur_cpu_spec->cpu_restore would restore LPCR to a
> > + * sane value that is set at early boot time,
> > + * thereby clearing LPCR_UPRT.
> > + * LPCR_UPRT is required if
On Thu, 2017-04-13 at 09:28 +0530, Aneesh Kumar K.V wrote:
> > #endif
> > mtctr r12
> > bctrl
> > +/*
> > + * cur_cpu_spec->cpu_restore would restore LPCR to a
> > + * sane value that is set at early boot time,
> > + * thereby clearing LPCR_UPRT.
> > + * LPCR_UPRT is required if
"Gautham R. Shenoy" writes:
> From: "Gautham R. Shenoy"
>
> On wakeup from a deep-stop used for CPU-Hotplug, we invoke
> cur_cpu_spec->cpu_restore() which would set sane default values to
> various SPRs including LPCR.
>
> On POWER9, the
"Gautham R. Shenoy" writes:
> From: "Gautham R. Shenoy"
>
> On wakeup from a deep-stop used for CPU-Hotplug, we invoke
> cur_cpu_spec->cpu_restore() which would set sane default values to
> various SPRs including LPCR.
>
> On POWER9, the cpu_restore_power9() call would would restore LPCR to a
>
From: "Gautham R. Shenoy"
On wakeup from a deep-stop used for CPU-Hotplug, we invoke
cur_cpu_spec->cpu_restore() which would set sane default values to
various SPRs including LPCR.
On POWER9, the cpu_restore_power9() call would would restore LPCR to a
sane value that is
From: "Gautham R. Shenoy"
On wakeup from a deep-stop used for CPU-Hotplug, we invoke
cur_cpu_spec->cpu_restore() which would set sane default values to
various SPRs including LPCR.
On POWER9, the cpu_restore_power9() call would would restore LPCR to a
sane value that is set at early boot time,
16 matches
Mail list logo