mirror of https://github.com/acidanthera/audk.git
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
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/*++
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Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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Mseg.h
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Abstract:
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This file describes the contents of the ACPI HEPT Table.
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--*/
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#ifndef _HPET_H
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#define _HPET_H
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//
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// Statements that include other files
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//
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#include <IndustryStandard/Acpi10.h>
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#include <IndustryStandard/Acpi20.h>
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#include <IndustryStandard/Acpi30.h>
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#include <IndustryStandard/HighPrecisionEventTimerTable.h>
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//
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// HPET Definitions
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//
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#define EFI_ACPI_HPET_TABLE_REVISION 0x1
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#define MAIN_COUNTER_MIN_PERIODIC_CLOCK_TICKS 0x80 //approx 1ms
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#define HPET_BASE_ADDRESS 0xFED00000
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#define EFI_ACPI_EVENT_TIMER_BLOCK_ID 0x8086A001
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#endif
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