Enum TioMsgTdiStatus 

#[repr(u16)]
pub enum TioMsgTdiStatus {
    Success = 0,
    Invalid = 1,
    Unbound = 2,
}

Encoding of the tdi_status field of TioMsgTdiInfoRsp. See “SEV-TIO Firmware Interface Specification”, Revision 0.91, Table 61.

Despite the name, this is NOT the TDISP TDI state enumeration. It is a SEV-TIO firmware status code describing the outcome of the TDI_INFO lookup for the given guest device id.

Variants

Success = 0

The TDI is bound to the guest and currently in the RUN state.

Invalid = 1

The firmware considers the request invalid (for example, an unknown guest device id or a mismatch against the firmware’s bookkeeping).

Unbound = 2

The TDI exists but is currently unbound (i.e. in the CONFIG_UNLOCKED state from the TDISP perspective).

Implementations

impl TioMsgTdiStatus

pub fn from_u16(value: u16) -> Option<Self>

Convert a raw tdi_status value from a firmware response into TioMsgTdiStatus. Returns None if the value is not a known encoding.

Trait Implementations

impl Clone for TioMsgTdiStatus

fn clone(&self) -> TioMsgTdiStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TioMsgTdiStatus

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

Formats the value using the given formatter.

impl PartialEq for TioMsgTdiStatus

fn eq(&self, other: &TioMsgTdiStatus) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TioMsgTdiStatus

impl Eq for TioMsgTdiStatus

impl StructuralPartialEq for TioMsgTdiStatus