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module uefi::proto::evt;
import uefi;
/* 7.1.) Event, Timer, and Task Priority Services */
/* NOTE: EfiEvent is defined in ../def.c3, as it's more globally used. */
enum EventType : uint (uint raw)
{
TIMER { 0x8000_0000 },
RUNTIME { 0x4000_0000 },
NOTIFY_WAIT { 0x0000_0100 },
NOTIFY_SIGNAL { 0x0000_0200 },
SIGNAL_EXIT_BOOT_SERVICES { 0x0000_0201 },
SIGNAL_VIRTUAL_ADDRESS_CHANGE { 0x6000_0202 },
}
/* EFI_EVENT_NOTIFY (7.1.1) */
alias FnEventNotify = fn void(EfiEvent, void*);
/* EFI_CREATE_EVENT (7.1.1) */
alias FnCreateEvent = fn EfiStatus(EventType, EventTpl, FnEventNotify, void*, EfiEvent*);
/* EFI_CREATE_EVENT_EX (7.1.2) */
alias FnCreateEventEx = fn EfiStatus(EventType, EventTpl, FnEventNotify, void*, EfiGuid*, EfiEvent*);
/* EFI event group GUIDs (7.1.2) */
const EfiGuid EVENT_GROUP_EXIT_BOOT_SERVICES = {
0x27abf055,
0xb1b8,
0x4c26,
{ 0x80, 0x48, 0x74, 0x8f, 0x37, 0xba, 0xa2, 0xdf }
};
const EfiGuid EVENT_GROUP_BEFORE_EXIT_BOOT_SERVICES = {
0x8be0e274,
0x3970,
0x4b44,
{ 0x80, 0xc5, 0x1a, 0xb9, 0x50, 0x2f, 0x3b, 0xfc }
};
const EfiGuid EVENT_GROUP_VIRTUAL_ADDRESS_CHANGE = {
0x13fa7698,
0xc831,
0x49c7,
{ 0x87, 0xea, 0x8f, 0x43, 0xfc, 0xc2, 0x51, 0x96 }
};
const EfiGuid EVENT_GROUP_MEMORY_MAP_CHANGE = {
0x78bee926,
0x692f,
0x48fd,
{ 0x9e, 0xdb, 0x01, 0x42, 0x2e, 0xf0, 0xd7, 0xab }
};
const EfiGuid EVENT_GROUP_READY_TO_BOOT = {
0x7ce88fb3,
0x4bd7,
0x4679,
{ 0x87, 0xa8, 0xa8, 0xd8, 0xde, 0xe5, 0x0d, 0x2b }
};
const EfiGuid EVENT_GROUP_AFTER_READY_TO_BOOT = {
0x3a2a00ad,
0x98b9,
0x4cdf,
{ 0xa4, 0x78, 0x70, 0x27, 0x77, 0xf1, 0xc1, 0x0b }
};
const EfiGuid EVENT_GROUP_RESET_SYSTEM = {
0x62da6a56,
0x13fb,
0x485a,
{ 0xa8, 0xda, 0xa3, 0xdd, 0x79, 0x12, 0xcb, 0x6b }
};
/* EFI_CLOSE_EVENT (7.1.3) */
alias FnCloseEvent = fn EfiStatus(EfiEvent);
/* EFI_SIGNAL_EVENT (7.1.4) */
alias FnSignalEvent = fn EfiStatus(EfiEvent);
/* EFI_WAIT_FOR_EVENT (7.1.5) */
alias FnWaitForEvent = fn EfiStatus(usz, EfiEvent*, usz*);
/* EFI_CHECK_EVENT (7.1.6) */
alias FnCheckEvent = fn EfiStatus(EfiEvent);
/* EFI_SET_TIMER (7.1.7) and EFI_TIMER_DELAY */
alias FnSetTimer = fn EfiStatus(EfiEvent, TimerDelay, ulong);
enum TimerDelay
{
TIMER_CANCEL,
TIMER_PERIODIC,
TIMER_RELATIVE,
}
/* EFI_RAISE_TPL (7.1.8) and TPL */
alias FnRaiseTpl = fn EventTpl(EventTpl);
typedef EventTpl = usz;
const EventTpl TPL_APPLICATION = (EventTpl)4;
const EventTpl TPL_CALLBACK = (EventTpl)8;
const EventTpl TPL_NOTIFY = (EventTpl)16;
const EventTpl TPL_HIGH_LEVEL = (EventTpl)31;
/* EFI_RESTORE_TPL (7.1.9) */
alias FnRestoreTpl = fn void(EventTpl);
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