[−]Enum cortex_a::regs::TCR_EL1::IPS::Value

pub enum Value {
    Bits_32,
    Bits_36,
    Bits_40,
    Bits_42,
    Bits_44,
    Bits_48,
    Bits_52,
}

Intermediate Physical Address Size.

000 32 bits, 4GiB. 001 36 bits, 64GiB. 010 40 bits, 1TiB. 011 42 bits, 4TiB. 100 44 bits, 16TiB. 101 48 bits, 256TiB. 110 52 bits, 4PiB

Other values are reserved.

The reserved values behave in the same way as the 101 or 110 encoding, but software must not rely on this property as the behavior of the reserved values might change in a future revision of the architecture.

The value 110 is permitted only if ARMv8.2-LPA is implemented and the translation granule size is 64KiB.

In an implementation that supports 52-bit PAs, if the value of this field is not 110 , then bits[51:48] of every translation table base address for the stage of translation controlled by TCR_EL1 are 0000 .

Variants

Bits_32
Bits_36
Bits_40
Bits_42
Bits_44
Bits_48
Bits_52

Trait Implementations

impl TryFromValue<u64> for Value

type EnumType = Value

Auto Trait Implementations

impl Send for Value

impl Sync for Value

impl Unpin for Value

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.