On Fri, Jun 26, 2020 at 10:49:03AM +0200, Borislav Petkov wrote:
> On Thu, Jun 25, 2020 at 03:49:31PM -0700, Srinivas Pandruvada wrote:
> > +static ssize_t store_energy_efficiency_enable(struct kobject *a,
> > + struct kobj_attribute *b,
> > +
On Fri, 2020-06-26 at 10:49 +0200, Borislav Petkov wrote:
> On Thu, Jun 25, 2020 at 03:49:31PM -0700, Srinivas Pandruvada wrote:
> > By default intel_pstate driver disables energy efficiency by
> > setting
> > MSR_IA32_POWER_CTL bit 19 for Kaby Lake desktop CPU model in HWP
> > mode.
> > This CPU m
On Thu, Jun 25, 2020 at 03:49:31PM -0700, Srinivas Pandruvada wrote:
> By default intel_pstate driver disables energy efficiency by setting
> MSR_IA32_POWER_CTL bit 19 for Kaby Lake desktop CPU model in HWP mode.
> This CPU model is also shared by Coffee Lake desktop CPUs. This allows
> these syste
By default intel_pstate driver disables energy efficiency by setting
MSR_IA32_POWER_CTL bit 19 for Kaby Lake desktop CPU model in HWP mode.
This CPU model is also shared by Coffee Lake desktop CPUs. This allows
these systems to reach maximum possible frequency. But this adds power
penalty, which so
By default intel_pstate driver disables energy efficiency by setting
MSR_IA32_POWER_CTL bit 19 for Kaby Lake desktop CPU model in HWP mode.
This CPU model is also shared by Coffee Lake desktop CPUs. This allows
these systems to reach maximum possible frequency. But this adds power
penalty, which so
5 matches
Mail list logo
