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42eedea9 | 1 | /** @file\r |
568eb0cb | 2 | ACPI Serial Port Console Redirection Table as defined by Microsoft in\r |
3 | http://www.microsoft.com/whdc/system/platform/server/spcr.mspx\r | |
4 | \r | |
04cabbc0 | 5 | Copyright (c) 2007 - 2012, Intel Corporation. All rights reserved.<BR>\r |
9df063a0 | 6 | This program and the accompanying materials \r |
568eb0cb | 7 | are licensed and made available under the terms and conditions of the BSD License \r |
8 | which accompanies this distribution. The full text of the license may be found at \r | |
9 | http://opensource.org/licenses/bsd-license.php \r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
13 | **/\r | |
14 | \r | |
15 | #ifndef _SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_H_\r | |
16 | #define _SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_H_\r | |
17 | \r | |
ecc40942 | 18 | \r |
19 | #include <IndustryStandard/Acpi.h>\r | |
568eb0cb | 20 | \r |
766f4bc1 | 21 | //\r |
22 | // Ensure proper structure formats\r | |
23 | //\r | |
24 | #pragma pack(1)\r | |
25 | \r | |
1bc5d021 | 26 | ///\r |
27 | /// SPCR Revision (defined in spec)\r | |
28 | ///\r | |
568eb0cb | 29 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_REVISION 0x01\r |
30 | \r | |
1bc5d021 | 31 | ///\r |
4135253b | 32 | /// Serial Port Console Redirection Table Format\r |
1bc5d021 | 33 | ///\r |
568eb0cb | 34 | typedef struct {\r |
35 | EFI_ACPI_DESCRIPTION_HEADER Header;\r | |
36 | UINT8 InterfaceType;\r | |
37 | UINT8 Reserved1[3];\r | |
38 | EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE BaseAddress;\r | |
39 | UINT8 InterruptType;\r | |
40 | UINT8 Irq;\r | |
41 | UINT32 GlobalSystemInterrupt;\r | |
42 | UINT8 BaudRate;\r | |
43 | UINT8 Parity;\r | |
44 | UINT8 StopBits;\r | |
45 | UINT8 FlowControl;\r | |
46 | UINT8 TerminalType;\r | |
47 | UINT8 Language;\r | |
48 | UINT16 PciDeviceId;\r | |
49 | UINT16 PciVendorId;\r | |
50 | UINT8 PciBusNumber;\r | |
51 | UINT8 PciDeviceNumber;\r | |
52 | UINT8 PciFunctionNumber;\r | |
53 | UINT32 PciFlags;\r | |
54 | UINT8 PciSegment;\r | |
55 | UINT32 Reserved2;\r | |
56 | } EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE;\r | |
766f4bc1 | 57 | \r |
568eb0cb | 58 | #pragma pack()\r |
568eb0cb | 59 | \r |
60 | //\r | |
61 | // SPCR Definitions\r | |
62 | //\r | |
63 | \r | |
64 | //\r | |
65 | // Interface Type\r | |
66 | //\r | |
4135253b | 67 | \r |
68 | ///\r | |
69 | /// Full 16550 interface\r | |
70 | ///\r | |
568eb0cb | 71 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_16550 0\r |
4135253b | 72 | ///\r |
73 | /// Full 16450 interface\r | |
74 | ///\r | |
568eb0cb | 75 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_16450 1\r |
76 | \r | |
77 | //\r | |
78 | // Interrupt Type\r | |
79 | //\r | |
4135253b | 80 | \r |
81 | ///\r | |
82 | /// PC-AT-compatible dual-8259 IRQ interrupt\r | |
83 | ///\r | |
568eb0cb | 84 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERRUPT_TYPE_8259 0x1\r |
4135253b | 85 | ///\r |
86 | /// I/O APIC interrupt (Global System Interrupt)\r | |
87 | ///\r | |
568eb0cb | 88 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERRUPT_TYPE_APIC 0x2\r |
4135253b | 89 | ///\r |
90 | /// I/O SAPIC interrupt (Global System Interrupt)\r | |
91 | ///\r | |
568eb0cb | 92 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERRUPT_TYPE_SAPIC 0x4\r |
93 | \r | |
94 | //\r | |
95 | // Baud Rate\r | |
96 | //\r | |
97 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_BAUD_RATE_9600 3\r | |
98 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_BAUD_RATE_19200 4\r | |
04cabbc0 JY |
99 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_BAUD_RATE_57600 6\r |
100 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_BAUD_RATE_115200 7\r | |
568eb0cb | 101 | \r |
102 | //\r | |
103 | // Parity\r | |
104 | //\r | |
105 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_PARITY_NO_PARITY 0\r | |
106 | \r | |
107 | //\r | |
108 | // Stop Bits\r | |
109 | //\r | |
110 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_STOP_BITS_1 1\r | |
111 | \r | |
112 | //\r | |
113 | // Flow Control\r | |
114 | //\r | |
4135253b | 115 | \r |
116 | ///\r | |
117 | /// DCD required for transmit\r | |
118 | ///\r | |
568eb0cb | 119 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_FLOW_CONTROL_DCD 0x1\r |
4135253b | 120 | ///\r |
121 | /// RTS/CTS hardware flow control\r | |
122 | ///\r | |
568eb0cb | 123 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_FLOW_CONTROL_RTS_CTS 0x2\r |
4135253b | 124 | ///\r |
125 | /// XON/XOFF software control\r | |
126 | ///\r | |
568eb0cb | 127 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_FLOW_CONTROL_XON_XOFF 0x4\r |
128 | \r | |
129 | //\r | |
130 | // Terminal Type\r | |
131 | //\r | |
132 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_TERMINAL_TYPE_VT100 0\r | |
133 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_TERMINAL_TYPE_VT100_PLUS 1\r | |
134 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_TERMINAL_TYPE_VT_UTF8 2\r | |
135 | #define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_TERMINAL_TYPE_ANSI 3\r | |
136 | \r | |
137 | #endif\r |