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/** @file
ACPI debug port 2 table definition, defined at
Microsoft DebugPort2Specification.
Copyright (c) 2012 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2012 - 2016, ARM Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _DEBUG_PORT_2_TABLE_H_
#define _DEBUG_PORT_2_TABLE_H_
#include <IndustryStandard/Acpi.h>
//
// Ensure proper structure formats
//
#pragma pack(1)
//
// Debug Device Information structure.
//
typedef struct {
UINT8 Revision;
UINT16 Length;
UINT8 NumberofGenericAddressRegisters;
UINT16 NameSpaceStringLength;
UINT16 NameSpaceStringOffset;
UINT16 OemDataLength;
UINT16 OemDataOffset;
UINT16 PortType;
UINT16 PortSubtype;
UINT8 Reserved[2];
UINT16 BaseAddressRegisterOffset;
UINT16 AddressSizeOffset;
} EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT;
#define EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT_REVISION 0x00
#define EFI_ACPI_DBG2_PORT_TYPE_SERIAL 0x8000
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_FULL_16550 0x0000
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_16550_SUBSET_COMPATIBLE_WITH_MS_DBGP_SPEC 0x0001
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_PL011_UART 0x0003
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART_2X 0x000d
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART 0x000e
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_DCC 0x000f
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_BCM2835_UART 0x0010
#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_16550_WITH_GAS 0x0012
#define EFI_ACPI_DBG2_PORT_TYPE_1394 0x8001
#define EFI_ACPI_DBG2_PORT_SUBTYPE_1394_STANDARD 0x0000
#define EFI_ACPI_DBG2_PORT_TYPE_USB 0x8002
#define EFI_ACPI_DBG2_PORT_SUBTYPE_USB_XHCI 0x0000
#define EFI_ACPI_DBG2_PORT_SUBTYPE_USB_EHCI 0x0001
#define EFI_ACPI_DBG2_PORT_TYPE_NET 0x8003
//
// Debug Port 2 Table definition.
//
typedef struct {
EFI_ACPI_DESCRIPTION_HEADER Header;
UINT32 OffsetDbgDeviceInfo;
UINT32 NumberDbgDeviceInfo;
} EFI_ACPI_DEBUG_PORT_2_DESCRIPTION_TABLE;
#pragma pack()
//
// DBG2 Revision (defined in spec)
//
#define EFI_ACPI_DEBUG_PORT_2_TABLE_REVISION 0x00
#endif
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