diff options
Diffstat (limited to 'MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h')
| -rw-r--r-- | MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h new file mode 100644 index 0000000000..9162169f0c --- /dev/null +++ b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h @@ -0,0 +1,116 @@ +/**@file
+ ACPI Serial Port Console Redirection Table as defined by Microsoft in
+ http://www.microsoft.com/whdc/system/platform/server/spcr.mspx
+
+ Copyright (c) 2007, Intel Corporation
+ 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 _SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_H_
+#define _SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_H_
+
+//
+// Include files
+//
+#include "Acpi2_0.h"
+
+//
+// Ensure proper structure formats
+//
+#ifdef _MSC_EXTENSIONS
+#pragma pack(1)
+#endif
+
+//
+// SPCR Revision (defined in spec)
+//
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_REVISION 0x01
+
+//
+// SPCR Structure Definition
+//
+typedef struct {
+ EFI_ACPI_DESCRIPTION_HEADER Header;
+ UINT8 InterfaceType;
+ UINT8 Reserved1[3];
+ EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE BaseAddress;
+ UINT8 InterruptType;
+ UINT8 Irq;
+ UINT32 GlobalSystemInterrupt;
+ UINT8 BaudRate;
+ UINT8 Parity;
+ UINT8 StopBits;
+ UINT8 FlowControl;
+ UINT8 TerminalType;
+ UINT8 Language;
+ UINT16 PciDeviceId;
+ UINT16 PciVendorId;
+ UINT8 PciBusNumber;
+ UINT8 PciDeviceNumber;
+ UINT8 PciFunctionNumber;
+ UINT32 PciFlags;
+ UINT8 PciSegment;
+ UINT32 Reserved2;
+} EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE;
+
+#ifdef _MSC_EXTENSIONS
+#pragma pack()
+#endif
+
+//
+// SPCR Definitions
+//
+
+//
+// Interface Type
+//
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_16550 0
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_16450 1
+
+//
+// Interrupt Type
+//
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERRUPT_TYPE_8259 0x1
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERRUPT_TYPE_APIC 0x2
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERRUPT_TYPE_SAPIC 0x4
+
+//
+// Baud Rate
+//
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_BAUD_RATE_9600 3
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_BAUD_RATE_19200 4
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_BAUD_RATE_57600 5
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_BAUD_RATE_115200 6
+
+//
+// Parity
+//
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_PARITY_NO_PARITY 0
+
+//
+// Stop Bits
+//
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_STOP_BITS_1 1
+
+//
+// Flow Control
+//
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_FLOW_CONTROL_DCD 0x1
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_FLOW_CONTROL_RTS_CTS 0x2
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_FLOW_CONTROL_XON_XOFF 0x4
+
+//
+// Terminal Type
+//
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_TERMINAL_TYPE_VT100 0
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_TERMINAL_TYPE_VT100_PLUS 1
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_TERMINAL_TYPE_VT_UTF8 2
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_TERMINAL_TYPE_ANSI 3
+
+#endif
|