diff options
Diffstat (limited to 'src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/IndustryStandard/DebugPortTable.h')
| -rw-r--r-- | src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/IndustryStandard/DebugPortTable.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/IndustryStandard/DebugPortTable.h b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/IndustryStandard/DebugPortTable.h new file mode 100644 index 0000000000..99791c5133 --- /dev/null +++ b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/IndustryStandard/DebugPortTable.h @@ -0,0 +1,50 @@ +/** @file + ACPI debug port table definition, defined at + Microsoft DebugPortSpecification. + + Copyright (c) 2012, Intel Corporation. All rights reserved.<BR> + 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 _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 |