Struct CcmdReg 

pub struct CcmdReg(/* private fields */);

Context Command Register (MMIO offset 0x028, 64-bit, RW). §10.4.7.

Register-based context-cache invalidation (used before QI is enabled).

Implementations

impl CcmdReg

pub const fn new() -> Self

Creates a new default initialized bitfield.

pub const fn from_bits(bits: u64) -> Self

Convert from bits.

pub const fn into_bits(self) -> u64

Convert into bits.

pub const fn did(&self) -> u16

Domain ID for domain-selective invalidation.

Bits: 0..16

pub const fn with_did_checked(self, value: u16) -> Result<Self, ()>

Domain ID for domain-selective invalidation.

Bits: 0..16

pub const fn with_did(self, value: u16) -> Self

Domain ID for domain-selective invalidation.

Bits: 0..16

pub const fn set_did(&mut self, value: u16)

Domain ID for domain-selective invalidation.

Bits: 0..16

pub const fn set_did_checked(&mut self, value: u16) -> Result<(), ()>

Domain ID for domain-selective invalidation.

Bits: 0..16

pub const fn sid(&self) -> u16

Source ID for device-selective invalidation.

Bits: 16..32

pub const fn with_sid_checked(self, value: u16) -> Result<Self, ()>

Source ID for device-selective invalidation.

Bits: 16..32

pub const fn with_sid(self, value: u16) -> Self

Source ID for device-selective invalidation.

Bits: 16..32

pub const fn set_sid(&mut self, value: u16)

Source ID for device-selective invalidation.

Bits: 16..32

pub const fn set_sid_checked(&mut self, value: u16) -> Result<(), ()>

Source ID for device-selective invalidation.

Bits: 16..32

pub const fn fm(&self) -> u8

Function Mask for device-selective invalidation.

Bits: 32..34

pub const fn with_fm_checked(self, value: u8) -> Result<Self, ()>

Function Mask for device-selective invalidation.

Bits: 32..34

pub const fn with_fm(self, value: u8) -> Self

Function Mask for device-selective invalidation.

Bits: 32..34

pub const fn set_fm(&mut self, value: u8)

Function Mask for device-selective invalidation.

Bits: 32..34

pub const fn set_fm_checked(&mut self, value: u8) -> Result<(), ()>

Function Mask for device-selective invalidation.

Bits: 32..34

pub const fn caig(&self) -> u8

Context Actual Invalidation Granularity (RO, set by HW).

Bits: 59..61

pub const fn with_caig_checked(self, value: u8) -> Result<Self, ()>

Context Actual Invalidation Granularity (RO, set by HW).

Bits: 59..61

pub const fn with_caig(self, value: u8) -> Self

Context Actual Invalidation Granularity (RO, set by HW).

Bits: 59..61

pub const fn set_caig(&mut self, value: u8)

Context Actual Invalidation Granularity (RO, set by HW).

Bits: 59..61

pub const fn set_caig_checked(&mut self, value: u8) -> Result<(), ()>

Context Actual Invalidation Granularity (RO, set by HW).

Bits: 59..61

pub const fn cirg(&self) -> u8

Context Invalidation Request Granularity. 01=global, 10=domain, 11=device.

Bits: 61..63

pub const fn with_cirg_checked(self, value: u8) -> Result<Self, ()>

Context Invalidation Request Granularity. 01=global, 10=domain, 11=device.

Bits: 61..63

pub const fn with_cirg(self, value: u8) -> Self

Context Invalidation Request Granularity. 01=global, 10=domain, 11=device.

Bits: 61..63

pub const fn set_cirg(&mut self, value: u8)

Context Invalidation Request Granularity. 01=global, 10=domain, 11=device.

Bits: 61..63

pub const fn set_cirg_checked(&mut self, value: u8) -> Result<(), ()>

Context Invalidation Request Granularity. 01=global, 10=domain, 11=device.

Bits: 61..63

pub const fn icc(&self) -> bool

Invalidate Context-Cache — set by SW, cleared by HW when done.

Bits: 63..64

pub const fn with_icc_checked(self, value: bool) -> Result<Self, ()>

Invalidate Context-Cache — set by SW, cleared by HW when done.

Bits: 63..64

pub const fn with_icc(self, value: bool) -> Self

Invalidate Context-Cache — set by SW, cleared by HW when done.

Bits: 63..64

pub const fn set_icc(&mut self, value: bool)

Invalidate Context-Cache — set by SW, cleared by HW when done.

Bits: 63..64

pub const fn set_icc_checked(&mut self, value: bool) -> Result<(), ()>

Invalidate Context-Cache — set by SW, cleared by HW when done.

Bits: 63..64

Trait Implementations

impl Clone for CcmdReg

fn clone(&self) -> CcmdReg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CcmdReg

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

Formats the value using the given formatter.

impl Default for CcmdReg

fn default() -> Self

Returns the “default value” for a type.

impl From<CcmdReg> for u64

fn from(v: CcmdReg) -> u64

Converts to this type from the input type.

impl From<u64> for CcmdReg

fn from(v: u64) -> Self

Converts to this type from the input type.

impl Inspect for CcmdReg

fn inspect(&self, req: Request<'_>)

Inspects the object.

impl Copy for CcmdReg