Struct mediocore::Core

pub struct Core { /* fields omitted */ }

Representation of the current cpufrequency serttings of a single core Can be obtained by running discover_core_settings

Methods

impl Core

pub fn discover(core: PathBuf) -> Result<Core>

discover settings for the core specified by its path

pub fn num(&self) -> u32

returns the number of the core

pub fn cpu_min(&self) -> u32

returns cpu minimum frequency in kHz

pub fn cpu_max(&self) -> u32

returns cpu maximum frequency in kHz

pub fn curr_min(&self) -> u32

returns current min scaling frequency in kHz

pub fn curr_max(&self) -> u32

returns current max scaling frequency in kHz

pub fn curr_gov(&self) -> &str

returns the current governor

pub fn available_govs(&self) -> &[String]

returns available governors

pub fn validate_min(&self, freq: u32) -> Result<u32>

Validate the given minimum value. Must be >= the discovered CPU frequency minimum

pub fn validate_max(&self, freq: u32) -> Result<u32>

Validate the given maximum value. Must be >= current min and <= CPU frequency maximum

pub fn validate_governor<'a>(&self, governor: &'a str) -> Result<&'a str>

Validate the governor by checking against the list of available governors

pub fn set_min(&mut self, freq: u32) -> Result<()>

Set the minimum scaling frequency (lower frequency limit) This operation is not checked by mediocore, but the kernel may refuse to accept certain inputs.
Use Core::validate_min on the value beforehand.

pub fn set_max(&mut self, freq: u32) -> Result<()>

Set the maximum scaling frequency (lower frequency limit)
This operation is not checked by mediocore, but the kernel may refuse to accept certain inputs.
Use Core::validate_max on the value beforehand.

pub fn set_governor(&mut self, guvnor: &str) -> Result<()>

Apply the given governor This operation is not checked by mediocore, but the kernel may refuse to accept certain inputs. Use Core::validate_governor on the value beforehand.

Trait Implementations

impl Clone for Core

fn clone(&self) -> Core

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Core

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Serialize for Core

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where     __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for Core

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where     __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.