| Message ID | 20240903203701.2695040-11-superm1@kernel.org (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Delegated to: | Mario Limonciello |
| Headers | show |
| Series | Adjustments for preferred core detection | expand |
On Tue, Sep 03, 2024 at 03:37:00PM -0500, Mario Limonciello wrote: > From: Mario Limonciello <mario.limonciello@amd.com> > > Explain that the sysfs file represents both preferred core being > enabled by the user and supported by the hardware. > > Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com> > --- > Documentation/admin-guide/pm/amd-pstate.rst | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/admin-guide/pm/amd-pstate.rst b/Documentation/admin-guide/pm/amd-pstate.rst > index e13915c540648..d5c050ea390dc 100644 > --- a/Documentation/admin-guide/pm/amd-pstate.rst > +++ b/Documentation/admin-guide/pm/amd-pstate.rst > @@ -263,6 +263,11 @@ lowest non-linear performance in `AMD CPPC Performance Capability > <perf_cap_>`_.) > This attribute is read-only. > > +``amd_pstate_hw_prefcore`` > + > +Whether the platform supports the preferred core feature and it has been > +enabled. This attribute is read-only. > + > ``energy_performance_available_preferences`` > > A list of all the supported EPP preferences that could be used for > -- > 2.43.0 >
diff --git a/Documentation/admin-guide/pm/amd-pstate.rst b/Documentation/admin-guide/pm/amd-pstate.rst index e13915c540648..d5c050ea390dc 100644 --- a/Documentation/admin-guide/pm/amd-pstate.rst +++ b/Documentation/admin-guide/pm/amd-pstate.rst @@ -263,6 +263,11 @@ lowest non-linear performance in `AMD CPPC Performance Capability <perf_cap_>`_.) This attribute is read-only. +``amd_pstate_hw_prefcore`` + +Whether the platform supports the preferred core feature and it has been +enabled. This attribute is read-only. + ``energy_performance_available_preferences`` A list of all the supported EPP preferences that could be used for