mirror of https://github.com/acidanthera/audk.git
41 lines
966 B
C
41 lines
966 B
C
/*++
|
|
|
|
Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
|
|
|
|
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
|
|
|
|
|
|
|
|
Module Name:
|
|
|
|
Mseg.h
|
|
|
|
Abstract:
|
|
|
|
This file describes the contents of the ACPI HEPT Table.
|
|
|
|
--*/
|
|
|
|
#ifndef _HPET_H
|
|
#define _HPET_H
|
|
|
|
//
|
|
// Statements that include other files
|
|
//
|
|
#include <IndustryStandard/Acpi10.h>
|
|
#include <IndustryStandard/Acpi20.h>
|
|
#include <IndustryStandard/Acpi30.h>
|
|
#include <IndustryStandard/HighPrecisionEventTimerTable.h>
|
|
|
|
//
|
|
// HPET Definitions
|
|
//
|
|
#define EFI_ACPI_HPET_TABLE_REVISION 0x1
|
|
#define MAIN_COUNTER_MIN_PERIODIC_CLOCK_TICKS 0x80 //approx 1ms
|
|
|
|
#define HPET_BASE_ADDRESS 0xFED00000
|
|
#define EFI_ACPI_EVENT_TIMER_BLOCK_ID 0x8086A001
|
|
|
|
#endif
|