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/** @file
*
* Copyright (c) 2013-2014, ARM Limited. All rights reserved.
* Copyright (c) 2018, Linaro Limited. All rights reserved.
*
* This program and the accompanying materials are licensed and made available
* under the terms and conditions of the BSD License which accompanies this
* distribution. The full text of the license may be found at
* http://opensource.org/licenses/bsd-license.php
*
* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
*
**/
#ifndef __ACPITABLES_H__
#define __ACPITABLES_H__
//
// ACPI table information used to initialize tables.
//
#define EFI_ACPI_OEM_ID 'S','N','I',' ',' ',' '
#define EFI_ACPI_OEM_TABLE_ID SIGNATURE_64('S','Y','N','Q','U','A','C','R')
#define EFI_ACPI_OEM_REVISION FixedPcdGet32 (PcdAcpiDefaultOemRevision)
#define EFI_ACPI_CREATOR_ID SIGNATURE_32('L','N','R','O')
#define EFI_ACPI_CREATOR_REVISION FixedPcdGet32 (PcdAcpiDefaultCreatorRevision)
// A macro to initialise the common header part of EFI ACPI tables as defined by
// EFI_ACPI_DESCRIPTION_HEADER structure.
#define __ACPI_HEADER(Signature, Type, Revision) { \
Signature, /* UINT32 Signature */ \
sizeof (Type), /* UINT32 Length */ \
Revision, /* UINT8 Revision */ \
0, /* UINT8 Checksum */ \
{ EFI_ACPI_OEM_ID }, /* UINT8 OemId[6] */ \
EFI_ACPI_OEM_TABLE_ID, /* UINT64 OemTableId */ \
EFI_ACPI_OEM_REVISION, /* UINT32 OemRevision */ \
EFI_ACPI_CREATOR_ID, /* UINT32 CreatorId */ \
EFI_ACPI_CREATOR_REVISION /* UINT32 CreatorRevision */ \
}
#define EFI_ACPI_6_0_GIC_REDISTRIBUTOR_INIT(RedisRegionAddr, RedisDiscLength) \
{ \
EFI_ACPI_6_0_GICR, \
sizeof (EFI_ACPI_6_0_GICR_STRUCTURE), \
0, \
RedisRegionAddr, \
RedisDiscLength \
}
#define EFI_ACPI_6_0_GIC_ITS_FRAME_INIT(Id, PhysAddress) \
{ \
EFI_ACPI_6_0_GIC_ITS, \
sizeof (EFI_ACPI_6_0_GIC_ITS_STRUCTURE), \
0, \
Id, \
PhysAddress, \
0 \
}
#define EFI_ACPI_6_0_SBSA_GENERIC_WATCHDOG_STRUCTURE_INIT(RefreshFramePhys, \
ControlFramePhys, WatchdogTimerGSIV, WatchdogTimerFlags) \
{ \
EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG, \
sizeof(EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE), \
EFI_ACPI_RESERVED_WORD, \
RefreshFramePhys, \
ControlFramePhys, \
WatchdogTimerGSIV, \
WatchdogTimerFlags \
}
#endif
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