From: Mario Limonciello Date: Mon, 26 Aug 2024 21:13:58 +0000 (-0500) Subject: cpufreq: amd-pstate: Add documentation for `amd_pstate_hw_prefcore` X-Git-Tag: v6.12-rc1~217^2~2^2^2~4 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b96b82d1af7fbf35e3c7d50368275005bd6b6a03;p=thirdparty%2Fkernel%2Flinux.git cpufreq: amd-pstate: Add documentation for `amd_pstate_hw_prefcore` Explain that the sysfs file represents both preferred core being enabled by the user and supported by the hardware. Reviewed-by: Gautham R. Shenoy Signed-off-by: Mario Limonciello --- 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 `_.) 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