audk/MdePkg/Include/IndustryStandard/DebugPortTable.h
Michael D Kinney 9344f09215 MdePkg: Replace BSD License with BSD+Patent License
https://bugzilla.tianocore.org/show_bug.cgi?id=1373

Replace BSD 2-Clause License with BSD+Patent License.  This change is
based on the following emails:

  https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html
  https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html

RFCs with detailed process for the license change:

  V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html
  V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html
  V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2019-04-09 10:58:13 -07:00

45 lines
1.0 KiB
C

/** @file
ACPI debug port table definition, defined at
Microsoft DebugPortSpecification.
Copyright (c) 2012 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _DEBUG_PORT_TABLE_H_
#define _DEBUG_PORT_TABLE_H_
#include <IndustryStandard/Acpi.h>
//
// Ensure proper structure formats
//
#pragma pack(1)
//
// Debug Port Table definition.
//
typedef struct {
EFI_ACPI_DESCRIPTION_HEADER Header;
UINT8 InterfaceType;
UINT8 Reserved_37[3];
EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE BaseAddress;
} EFI_ACPI_DEBUG_PORT_DESCRIPTION_TABLE;
#pragma pack()
//
// DBGP Revision (defined in spec)
//
#define EFI_ACPI_DEBUG_PORT_TABLE_REVISION 0x01
//
// Interface Type
//
#define EFI_ACPI_DBGP_INTERFACE_TYPE_FULL_16550 0
#define EFI_ACPI_DBGP_INTERFACE_TYPE_16550_SUBSET_COMPATIBLE_WITH_MS_DBGP_SPEC 1
#endif