| /** @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_NVIDIA_16550_UART 0x0005 | |
| #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 |