1 | /******************************************************************************* |
2 | * |
3 | * Module Name: rsinfo - Dispatch and Info tables |
4 | * |
5 | ******************************************************************************/ |
6 | |
7 | /* |
8 | * Copyright (C) 2000 - 2016, Intel Corp. |
9 | * All rights reserved. |
10 | * |
11 | * Redistribution and use in source and binary forms, with or without |
12 | * modification, are permitted provided that the following conditions |
13 | * are met: |
14 | * 1. Redistributions of source code must retain the above copyright |
15 | * notice, this list of conditions, and the following disclaimer, |
16 | * without modification. |
17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
18 | * substantially similar to the "NO WARRANTY" disclaimer below |
19 | * ("Disclaimer") and any redistribution must be conditioned upon |
20 | * including a substantially similar Disclaimer requirement for further |
21 | * binary redistribution. |
22 | * 3. Neither the names of the above-listed copyright holders nor the names |
23 | * of any contributors may be used to endorse or promote products derived |
24 | * from this software without specific prior written permission. |
25 | * |
26 | * Alternatively, this software may be distributed under the terms of the |
27 | * GNU General Public License ("GPL") version 2 as published by the Free |
28 | * Software Foundation. |
29 | * |
30 | * NO WARRANTY |
31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
33 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
34 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
35 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
36 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
37 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
38 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
39 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
40 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
41 | * POSSIBILITY OF SUCH DAMAGES. |
42 | */ |
43 | |
44 | #include "acpi.h" |
45 | #include "accommon.h" |
46 | #include "acresrc.h" |
47 | |
48 | #define _COMPONENT ACPI_RESOURCES |
49 | ACPI_MODULE_NAME ("rsinfo" ) |
50 | |
51 | /* |
52 | * Resource dispatch and information tables. Any new resource types (either |
53 | * Large or Small) must be reflected in each of these tables, so they are here |
54 | * in one place. |
55 | * |
56 | * The tables for Large descriptors are indexed by bits 6:0 of the AML |
57 | * descriptor type byte. The tables for Small descriptors are indexed by |
58 | * bits 6:3 of the descriptor byte. The tables for internal resource |
59 | * descriptors are indexed by the ACPI_RESOURCE_TYPE field. |
60 | */ |
61 | |
62 | |
63 | /* Dispatch table for resource-to-AML (Set Resource) conversion functions */ |
64 | |
65 | ACPI_RSCONVERT_INFO *AcpiGbl_SetResourceDispatch[] = |
66 | { |
67 | AcpiRsSetIrq, /* 0x00, ACPI_RESOURCE_TYPE_IRQ */ |
68 | AcpiRsConvertDma, /* 0x01, ACPI_RESOURCE_TYPE_DMA */ |
69 | AcpiRsSetStartDpf, /* 0x02, ACPI_RESOURCE_TYPE_START_DEPENDENT */ |
70 | AcpiRsConvertEndDpf, /* 0x03, ACPI_RESOURCE_TYPE_END_DEPENDENT */ |
71 | AcpiRsConvertIo, /* 0x04, ACPI_RESOURCE_TYPE_IO */ |
72 | AcpiRsConvertFixedIo, /* 0x05, ACPI_RESOURCE_TYPE_FIXED_IO */ |
73 | AcpiRsSetVendor, /* 0x06, ACPI_RESOURCE_TYPE_VENDOR */ |
74 | AcpiRsConvertEndTag, /* 0x07, ACPI_RESOURCE_TYPE_END_TAG */ |
75 | AcpiRsConvertMemory24, /* 0x08, ACPI_RESOURCE_TYPE_MEMORY24 */ |
76 | AcpiRsConvertMemory32, /* 0x09, ACPI_RESOURCE_TYPE_MEMORY32 */ |
77 | AcpiRsConvertFixedMemory32, /* 0x0A, ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ |
78 | AcpiRsConvertAddress16, /* 0x0B, ACPI_RESOURCE_TYPE_ADDRESS16 */ |
79 | AcpiRsConvertAddress32, /* 0x0C, ACPI_RESOURCE_TYPE_ADDRESS32 */ |
80 | AcpiRsConvertAddress64, /* 0x0D, ACPI_RESOURCE_TYPE_ADDRESS64 */ |
81 | AcpiRsConvertExtAddress64, /* 0x0E, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ |
82 | AcpiRsConvertExtIrq, /* 0x0F, ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ |
83 | AcpiRsConvertGenericReg, /* 0x10, ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ |
84 | AcpiRsConvertGpio, /* 0x11, ACPI_RESOURCE_TYPE_GPIO */ |
85 | AcpiRsConvertFixedDma, /* 0x12, ACPI_RESOURCE_TYPE_FIXED_DMA */ |
86 | NULL, /* 0x13, ACPI_RESOURCE_TYPE_SERIAL_BUS - Use subtype table below */ |
87 | }; |
88 | |
89 | /* Dispatch tables for AML-to-resource (Get Resource) conversion functions */ |
90 | |
91 | ACPI_RSCONVERT_INFO *AcpiGbl_GetResourceDispatch[] = |
92 | { |
93 | /* Small descriptors */ |
94 | |
95 | NULL, /* 0x00, Reserved */ |
96 | NULL, /* 0x01, Reserved */ |
97 | NULL, /* 0x02, Reserved */ |
98 | NULL, /* 0x03, Reserved */ |
99 | AcpiRsGetIrq, /* 0x04, ACPI_RESOURCE_NAME_IRQ */ |
100 | AcpiRsConvertDma, /* 0x05, ACPI_RESOURCE_NAME_DMA */ |
101 | AcpiRsGetStartDpf, /* 0x06, ACPI_RESOURCE_NAME_START_DEPENDENT */ |
102 | AcpiRsConvertEndDpf, /* 0x07, ACPI_RESOURCE_NAME_END_DEPENDENT */ |
103 | AcpiRsConvertIo, /* 0x08, ACPI_RESOURCE_NAME_IO */ |
104 | AcpiRsConvertFixedIo, /* 0x09, ACPI_RESOURCE_NAME_FIXED_IO */ |
105 | AcpiRsConvertFixedDma, /* 0x0A, ACPI_RESOURCE_NAME_FIXED_DMA */ |
106 | NULL, /* 0x0B, Reserved */ |
107 | NULL, /* 0x0C, Reserved */ |
108 | NULL, /* 0x0D, Reserved */ |
109 | AcpiRsGetVendorSmall, /* 0x0E, ACPI_RESOURCE_NAME_VENDOR_SMALL */ |
110 | AcpiRsConvertEndTag, /* 0x0F, ACPI_RESOURCE_NAME_END_TAG */ |
111 | |
112 | /* Large descriptors */ |
113 | |
114 | NULL, /* 0x00, Reserved */ |
115 | AcpiRsConvertMemory24, /* 0x01, ACPI_RESOURCE_NAME_MEMORY24 */ |
116 | AcpiRsConvertGenericReg, /* 0x02, ACPI_RESOURCE_NAME_GENERIC_REGISTER */ |
117 | NULL, /* 0x03, Reserved */ |
118 | AcpiRsGetVendorLarge, /* 0x04, ACPI_RESOURCE_NAME_VENDOR_LARGE */ |
119 | AcpiRsConvertMemory32, /* 0x05, ACPI_RESOURCE_NAME_MEMORY32 */ |
120 | AcpiRsConvertFixedMemory32, /* 0x06, ACPI_RESOURCE_NAME_FIXED_MEMORY32 */ |
121 | AcpiRsConvertAddress32, /* 0x07, ACPI_RESOURCE_NAME_ADDRESS32 */ |
122 | AcpiRsConvertAddress16, /* 0x08, ACPI_RESOURCE_NAME_ADDRESS16 */ |
123 | AcpiRsConvertExtIrq, /* 0x09, ACPI_RESOURCE_NAME_EXTENDED_IRQ */ |
124 | AcpiRsConvertAddress64, /* 0x0A, ACPI_RESOURCE_NAME_ADDRESS64 */ |
125 | AcpiRsConvertExtAddress64, /* 0x0B, ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 */ |
126 | AcpiRsConvertGpio, /* 0x0C, ACPI_RESOURCE_NAME_GPIO */ |
127 | NULL, /* 0x0D, Reserved */ |
128 | NULL, /* 0x0E, ACPI_RESOURCE_NAME_SERIAL_BUS - Use subtype table below */ |
129 | }; |
130 | |
131 | /* Subtype table for SerialBus -- I2C, SPI, and UART */ |
132 | |
133 | ACPI_RSCONVERT_INFO *AcpiGbl_ConvertResourceSerialBusDispatch[] = |
134 | { |
135 | NULL, |
136 | AcpiRsConvertI2cSerialBus, |
137 | AcpiRsConvertSpiSerialBus, |
138 | AcpiRsConvertUartSerialBus, |
139 | }; |
140 | |
141 | |
142 | #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUGGER) |
143 | |
144 | /* Dispatch table for resource dump functions */ |
145 | |
146 | ACPI_RSDUMP_INFO *AcpiGbl_DumpResourceDispatch[] = |
147 | { |
148 | AcpiRsDumpIrq, /* ACPI_RESOURCE_TYPE_IRQ */ |
149 | AcpiRsDumpDma, /* ACPI_RESOURCE_TYPE_DMA */ |
150 | AcpiRsDumpStartDpf, /* ACPI_RESOURCE_TYPE_START_DEPENDENT */ |
151 | AcpiRsDumpEndDpf, /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ |
152 | AcpiRsDumpIo, /* ACPI_RESOURCE_TYPE_IO */ |
153 | AcpiRsDumpFixedIo, /* ACPI_RESOURCE_TYPE_FIXED_IO */ |
154 | AcpiRsDumpVendor, /* ACPI_RESOURCE_TYPE_VENDOR */ |
155 | AcpiRsDumpEndTag, /* ACPI_RESOURCE_TYPE_END_TAG */ |
156 | AcpiRsDumpMemory24, /* ACPI_RESOURCE_TYPE_MEMORY24 */ |
157 | AcpiRsDumpMemory32, /* ACPI_RESOURCE_TYPE_MEMORY32 */ |
158 | AcpiRsDumpFixedMemory32, /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ |
159 | AcpiRsDumpAddress16, /* ACPI_RESOURCE_TYPE_ADDRESS16 */ |
160 | AcpiRsDumpAddress32, /* ACPI_RESOURCE_TYPE_ADDRESS32 */ |
161 | AcpiRsDumpAddress64, /* ACPI_RESOURCE_TYPE_ADDRESS64 */ |
162 | AcpiRsDumpExtAddress64, /* ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ |
163 | AcpiRsDumpExtIrq, /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ |
164 | AcpiRsDumpGenericReg, /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ |
165 | AcpiRsDumpGpio, /* ACPI_RESOURCE_TYPE_GPIO */ |
166 | AcpiRsDumpFixedDma, /* ACPI_RESOURCE_TYPE_FIXED_DMA */ |
167 | NULL, /* ACPI_RESOURCE_TYPE_SERIAL_BUS */ |
168 | }; |
169 | |
170 | ACPI_RSDUMP_INFO *AcpiGbl_DumpSerialBusDispatch[] = |
171 | { |
172 | NULL, |
173 | AcpiRsDumpI2cSerialBus, /* AML_RESOURCE_I2C_BUS_TYPE */ |
174 | AcpiRsDumpSpiSerialBus, /* AML_RESOURCE_SPI_BUS_TYPE */ |
175 | AcpiRsDumpUartSerialBus, /* AML_RESOURCE_UART_BUS_TYPE */ |
176 | }; |
177 | #endif |
178 | |
179 | |
180 | /* |
181 | * Base sizes for external AML resource descriptors, indexed by internal type. |
182 | * Includes size of the descriptor header (1 byte for small descriptors, |
183 | * 3 bytes for large descriptors) |
184 | */ |
185 | const UINT8 AcpiGbl_AmlResourceSizes[] = |
186 | { |
187 | sizeof (AML_RESOURCE_IRQ), /* ACPI_RESOURCE_TYPE_IRQ (optional Byte 3 always created) */ |
188 | sizeof (AML_RESOURCE_DMA), /* ACPI_RESOURCE_TYPE_DMA */ |
189 | sizeof (AML_RESOURCE_START_DEPENDENT), /* ACPI_RESOURCE_TYPE_START_DEPENDENT (optional Byte 1 always created) */ |
190 | sizeof (AML_RESOURCE_END_DEPENDENT), /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ |
191 | sizeof (AML_RESOURCE_IO), /* ACPI_RESOURCE_TYPE_IO */ |
192 | sizeof (AML_RESOURCE_FIXED_IO), /* ACPI_RESOURCE_TYPE_FIXED_IO */ |
193 | sizeof (AML_RESOURCE_VENDOR_SMALL), /* ACPI_RESOURCE_TYPE_VENDOR */ |
194 | sizeof (AML_RESOURCE_END_TAG), /* ACPI_RESOURCE_TYPE_END_TAG */ |
195 | sizeof (AML_RESOURCE_MEMORY24), /* ACPI_RESOURCE_TYPE_MEMORY24 */ |
196 | sizeof (AML_RESOURCE_MEMORY32), /* ACPI_RESOURCE_TYPE_MEMORY32 */ |
197 | sizeof (AML_RESOURCE_FIXED_MEMORY32), /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ |
198 | sizeof (AML_RESOURCE_ADDRESS16), /* ACPI_RESOURCE_TYPE_ADDRESS16 */ |
199 | sizeof (AML_RESOURCE_ADDRESS32), /* ACPI_RESOURCE_TYPE_ADDRESS32 */ |
200 | sizeof (AML_RESOURCE_ADDRESS64), /* ACPI_RESOURCE_TYPE_ADDRESS64 */ |
201 | sizeof (AML_RESOURCE_EXTENDED_ADDRESS64),/*ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ |
202 | sizeof (AML_RESOURCE_EXTENDED_IRQ), /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ |
203 | sizeof (AML_RESOURCE_GENERIC_REGISTER), /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ |
204 | sizeof (AML_RESOURCE_GPIO), /* ACPI_RESOURCE_TYPE_GPIO */ |
205 | sizeof (AML_RESOURCE_FIXED_DMA), /* ACPI_RESOURCE_TYPE_FIXED_DMA */ |
206 | sizeof (AML_RESOURCE_COMMON_SERIALBUS), /* ACPI_RESOURCE_TYPE_SERIAL_BUS */ |
207 | }; |
208 | |
209 | |
210 | const UINT8 AcpiGbl_ResourceStructSizes[] = |
211 | { |
212 | /* Small descriptors */ |
213 | |
214 | 0, |
215 | 0, |
216 | 0, |
217 | 0, |
218 | ACPI_RS_SIZE (ACPI_RESOURCE_IRQ), |
219 | ACPI_RS_SIZE (ACPI_RESOURCE_DMA), |
220 | ACPI_RS_SIZE (ACPI_RESOURCE_START_DEPENDENT), |
221 | ACPI_RS_SIZE_MIN, |
222 | ACPI_RS_SIZE (ACPI_RESOURCE_IO), |
223 | ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_IO), |
224 | ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_DMA), |
225 | 0, |
226 | 0, |
227 | 0, |
228 | ACPI_RS_SIZE (ACPI_RESOURCE_VENDOR), |
229 | ACPI_RS_SIZE_MIN, |
230 | |
231 | /* Large descriptors */ |
232 | |
233 | 0, |
234 | ACPI_RS_SIZE (ACPI_RESOURCE_MEMORY24), |
235 | ACPI_RS_SIZE (ACPI_RESOURCE_GENERIC_REGISTER), |
236 | 0, |
237 | ACPI_RS_SIZE (ACPI_RESOURCE_VENDOR), |
238 | ACPI_RS_SIZE (ACPI_RESOURCE_MEMORY32), |
239 | ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_MEMORY32), |
240 | ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS32), |
241 | ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS16), |
242 | ACPI_RS_SIZE (ACPI_RESOURCE_EXTENDED_IRQ), |
243 | ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS64), |
244 | ACPI_RS_SIZE (ACPI_RESOURCE_EXTENDED_ADDRESS64), |
245 | ACPI_RS_SIZE (ACPI_RESOURCE_GPIO), |
246 | ACPI_RS_SIZE (ACPI_RESOURCE_COMMON_SERIALBUS) |
247 | }; |
248 | |
249 | const UINT8 AcpiGbl_AmlResourceSerialBusSizes[] = |
250 | { |
251 | 0, |
252 | sizeof (AML_RESOURCE_I2C_SERIALBUS), |
253 | sizeof (AML_RESOURCE_SPI_SERIALBUS), |
254 | sizeof (AML_RESOURCE_UART_SERIALBUS), |
255 | }; |
256 | |
257 | const UINT8 AcpiGbl_ResourceStructSerialBusSizes[] = |
258 | { |
259 | 0, |
260 | ACPI_RS_SIZE (ACPI_RESOURCE_I2C_SERIALBUS), |
261 | ACPI_RS_SIZE (ACPI_RESOURCE_SPI_SERIALBUS), |
262 | ACPI_RS_SIZE (ACPI_RESOURCE_UART_SERIALBUS), |
263 | }; |
264 | |