guest_power_state_cmd

Updated: October 28, 2024

Guest system CPU power state flags

Synopsis:

#include <qvm/guest.h>

enum guest_power_state_cmd {
    GPSC_WAIT = 0x01,
    GPSC_OFF = 0x02,
    GPSC_FROM = 0x40000000,
    GPSC_TO = 0x80000000
};

Data:

GPSC_WAIT: Requesting/commanding about waiting guest system CPUs (WFI/WFE).
GPSC_OFF: Requesting/commanding about guest system CPUs powered off.
GPSC_FROM: Request notification when old state matched mask/bits.
GPSC_TO: Request notification when new state matches mask/bits.

翻译：