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1 | /******************************************************************************* |
1 | /******************************************************************************* |
2 | * |
2 | * |
3 | * Module Name: rsio - IO and DMA resource descriptors |
3 | * Module Name: rsio - IO and DMA resource descriptors |
4 | * |
4 | * |
5 | ******************************************************************************/ |
5 | ******************************************************************************/ |
6 | 6 | ||
7 | /****************************************************************************** |
7 | /****************************************************************************** |
8 | * |
8 | * |
9 | * 1. Copyright Notice |
9 | * 1. Copyright Notice |
10 | * |
10 | * |
11 | * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp. |
11 | * Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp. |
12 | * All rights reserved. |
12 | * All rights reserved. |
13 | * |
13 | * |
14 | * 2. License |
14 | * 2. License |
15 | * |
15 | * |
16 | * 2.1. This is your license from Intel Corp. under its intellectual property |
16 | * 2.1. This is your license from Intel Corp. under its intellectual property |
17 | * rights. You may have additional license terms from the party that provided |
17 | * rights. You may have additional license terms from the party that provided |
18 | * you this software, covering your right to use that party's intellectual |
18 | * you this software, covering your right to use that party's intellectual |
19 | * property rights. |
19 | * property rights. |
20 | * |
20 | * |
21 | * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a |
21 | * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a |
22 | * copy of the source code appearing in this file ("Covered Code") an |
22 | * copy of the source code appearing in this file ("Covered Code") an |
23 | * irrevocable, perpetual, worldwide license under Intel's copyrights in the |
23 | * irrevocable, perpetual, worldwide license under Intel's copyrights in the |
24 | * base code distributed originally by Intel ("Original Intel Code") to copy, |
24 | * base code distributed originally by Intel ("Original Intel Code") to copy, |
25 | * make derivatives, distribute, use and display any portion of the Covered |
25 | * make derivatives, distribute, use and display any portion of the Covered |
26 | * Code in any form, with the right to sublicense such rights; and |
26 | * Code in any form, with the right to sublicense such rights; and |
27 | * |
27 | * |
28 | * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent |
28 | * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent |
29 | * license (with the right to sublicense), under only those claims of Intel |
29 | * license (with the right to sublicense), under only those claims of Intel |
30 | * patents that are infringed by the Original Intel Code, to make, use, sell, |
30 | * patents that are infringed by the Original Intel Code, to make, use, sell, |
31 | * offer to sell, and import the Covered Code and derivative works thereof |
31 | * offer to sell, and import the Covered Code and derivative works thereof |
32 | * solely to the minimum extent necessary to exercise the above copyright |
32 | * solely to the minimum extent necessary to exercise the above copyright |
33 | * license, and in no event shall the patent license extend to any additions |
33 | * license, and in no event shall the patent license extend to any additions |
34 | * to or modifications of the Original Intel Code. No other license or right |
34 | * to or modifications of the Original Intel Code. No other license or right |
35 | * is granted directly or by implication, estoppel or otherwise; |
35 | * is granted directly or by implication, estoppel or otherwise; |
36 | * |
36 | * |
37 | * The above copyright and patent license is granted only if the following |
37 | * The above copyright and patent license is granted only if the following |
38 | * conditions are met: |
38 | * conditions are met: |
39 | * |
39 | * |
40 | * 3. Conditions |
40 | * 3. Conditions |
41 | * |
41 | * |
42 | * 3.1. Redistribution of Source with Rights to Further Distribute Source. |
42 | * 3.1. Redistribution of Source with Rights to Further Distribute Source. |
43 | * Redistribution of source code of any substantial portion of the Covered |
43 | * Redistribution of source code of any substantial portion of the Covered |
44 | * Code or modification with rights to further distribute source must include |
44 | * Code or modification with rights to further distribute source must include |
45 | * the above Copyright Notice, the above License, this list of Conditions, |
45 | * the above Copyright Notice, the above License, this list of Conditions, |
46 | * and the following Disclaimer and Export Compliance provision. In addition, |
46 | * and the following Disclaimer and Export Compliance provision. In addition, |
47 | * Licensee must cause all Covered Code to which Licensee contributes to |
47 | * Licensee must cause all Covered Code to which Licensee contributes to |
48 | * contain a file documenting the changes Licensee made to create that Covered |
48 | * contain a file documenting the changes Licensee made to create that Covered |
49 | * Code and the date of any change. Licensee must include in that file the |
49 | * Code and the date of any change. Licensee must include in that file the |
50 | * documentation of any changes made by any predecessor Licensee. Licensee |
50 | * documentation of any changes made by any predecessor Licensee. Licensee |
51 | * must include a prominent statement that the modification is derived, |
51 | * must include a prominent statement that the modification is derived, |
52 | * directly or indirectly, from Original Intel Code. |
52 | * directly or indirectly, from Original Intel Code. |
53 | * |
53 | * |
54 | * 3.2. Redistribution of Source with no Rights to Further Distribute Source. |
54 | * 3.2. Redistribution of Source with no Rights to Further Distribute Source. |
55 | * Redistribution of source code of any substantial portion of the Covered |
55 | * Redistribution of source code of any substantial portion of the Covered |
56 | * Code or modification without rights to further distribute source must |
56 | * Code or modification without rights to further distribute source must |
57 | * include the following Disclaimer and Export Compliance provision in the |
57 | * include the following Disclaimer and Export Compliance provision in the |
58 | * documentation and/or other materials provided with distribution. In |
58 | * documentation and/or other materials provided with distribution. In |
59 | * addition, Licensee may not authorize further sublicense of source of any |
59 | * addition, Licensee may not authorize further sublicense of source of any |
60 | * portion of the Covered Code, and must include terms to the effect that the |
60 | * portion of the Covered Code, and must include terms to the effect that the |
61 | * license from Licensee to its licensee is limited to the intellectual |
61 | * license from Licensee to its licensee is limited to the intellectual |
62 | * property embodied in the software Licensee provides to its licensee, and |
62 | * property embodied in the software Licensee provides to its licensee, and |
63 | * not to intellectual property embodied in modifications its licensee may |
63 | * not to intellectual property embodied in modifications its licensee may |
64 | * make. |
64 | * make. |
65 | * |
65 | * |
66 | * 3.3. Redistribution of Executable. Redistribution in executable form of any |
66 | * 3.3. Redistribution of Executable. Redistribution in executable form of any |
67 | * substantial portion of the Covered Code or modification must reproduce the |
67 | * substantial portion of the Covered Code or modification must reproduce the |
68 | * above Copyright Notice, and the following Disclaimer and Export Compliance |
68 | * above Copyright Notice, and the following Disclaimer and Export Compliance |
69 | * provision in the documentation and/or other materials provided with the |
69 | * provision in the documentation and/or other materials provided with the |
70 | * distribution. |
70 | * distribution. |
71 | * |
71 | * |
72 | * 3.4. Intel retains all right, title, and interest in and to the Original |
72 | * 3.4. Intel retains all right, title, and interest in and to the Original |
73 | * Intel Code. |
73 | * Intel Code. |
74 | * |
74 | * |
75 | * 3.5. Neither the name Intel nor any other trademark owned or controlled by |
75 | * 3.5. Neither the name Intel nor any other trademark owned or controlled by |
76 | * Intel shall be used in advertising or otherwise to promote the sale, use or |
76 | * Intel shall be used in advertising or otherwise to promote the sale, use or |
77 | * other dealings in products derived from or relating to the Covered Code |
77 | * other dealings in products derived from or relating to the Covered Code |
78 | * without prior written authorization from Intel. |
78 | * without prior written authorization from Intel. |
79 | * |
79 | * |
80 | * 4. Disclaimer and Export Compliance |
80 | * 4. Disclaimer and Export Compliance |
81 | * |
81 | * |
82 | * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED |
82 | * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED |
83 | * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE |
83 | * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE |
84 | * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, |
84 | * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, |
85 | * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY |
85 | * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY |
86 | * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY |
86 | * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY |
87 | * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A |
87 | * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A |
88 | * PARTICULAR PURPOSE. |
88 | * PARTICULAR PURPOSE. |
89 | * |
89 | * |
90 | * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES |
90 | * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES |
91 | * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR |
91 | * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR |
92 | * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, |
92 | * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, |
93 | * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY |
93 | * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY |
94 | * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL |
94 | * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL |
95 | * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS |
95 | * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS |
96 | * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY |
96 | * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY |
97 | * LIMITED REMEDY. |
97 | * LIMITED REMEDY. |
98 | * |
98 | * |
99 | * 4.3. Licensee shall not export, either directly or indirectly, any of this |
99 | * 4.3. Licensee shall not export, either directly or indirectly, any of this |
100 | * software or system incorporating such software without first obtaining any |
100 | * software or system incorporating such software without first obtaining any |
101 | * required license or other approval from the U. S. Department of Commerce or |
101 | * required license or other approval from the U. S. Department of Commerce or |
102 | * any other agency or department of the United States Government. In the |
102 | * any other agency or department of the United States Government. In the |
103 | * event Licensee exports any such software from the United States or |
103 | * event Licensee exports any such software from the United States or |
104 | * re-exports any such software from a foreign destination, Licensee shall |
104 | * re-exports any such software from a foreign destination, Licensee shall |
105 | * ensure that the distribution and export/re-export of the software is in |
105 | * ensure that the distribution and export/re-export of the software is in |
106 | * compliance with all laws, regulations, orders, or other restrictions of the |
106 | * compliance with all laws, regulations, orders, or other restrictions of the |
107 | * U.S. Export Administration Regulations. Licensee agrees that neither it nor |
107 | * U.S. Export Administration Regulations. Licensee agrees that neither it nor |
108 | * any of its subsidiaries will export/re-export any technical data, process, |
108 | * any of its subsidiaries will export/re-export any technical data, process, |
109 | * software, or service, directly or indirectly, to any country for which the |
109 | * software, or service, directly or indirectly, to any country for which the |
110 | * United States government or any agency thereof requires an export license, |
110 | * United States government or any agency thereof requires an export license, |
111 | * other governmental approval, or letter of assurance, without first obtaining |
111 | * other governmental approval, or letter of assurance, without first obtaining |
112 | * such license, approval or letter. |
112 | * such license, approval or letter. |
113 | * |
113 | * |
114 | *****************************************************************************/ |
114 | *****************************************************************************/ |
115 | 115 | ||
116 | #define __RSIO_C__ |
116 | #define __RSIO_C__ |
117 | 117 | ||
118 | #include "acpi.h" |
118 | #include "acpi.h" |
119 | #include "accommon.h" |
119 | #include "accommon.h" |
120 | #include "acresrc.h" |
120 | #include "acresrc.h" |
121 | 121 | ||
122 | #define _COMPONENT ACPI_RESOURCES |
122 | #define _COMPONENT ACPI_RESOURCES |
123 | ACPI_MODULE_NAME ("rsio") |
123 | ACPI_MODULE_NAME ("rsio") |
124 | 124 | ||
125 | 125 | ||
126 | /******************************************************************************* |
126 | /******************************************************************************* |
127 | * |
127 | * |
128 | * AcpiRsConvertIo |
128 | * AcpiRsConvertIo |
129 | * |
129 | * |
130 | ******************************************************************************/ |
130 | ******************************************************************************/ |
131 | 131 | ||
132 | ACPI_RSCONVERT_INFO AcpiRsConvertIo[5] = |
132 | ACPI_RSCONVERT_INFO AcpiRsConvertIo[5] = |
133 | { |
133 | { |
134 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_IO, |
134 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_IO, |
135 | ACPI_RS_SIZE (ACPI_RESOURCE_IO), |
135 | ACPI_RS_SIZE (ACPI_RESOURCE_IO), |
136 | ACPI_RSC_TABLE_SIZE (AcpiRsConvertIo)}, |
136 | ACPI_RSC_TABLE_SIZE (AcpiRsConvertIo)}, |
137 | 137 | ||
138 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_IO, |
138 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_IO, |
139 | sizeof (AML_RESOURCE_IO), |
139 | sizeof (AML_RESOURCE_IO), |
140 | 0}, |
140 | 0}, |
141 | 141 | ||
142 | /* Decode flag */ |
142 | /* Decode flag */ |
143 | 143 | ||
144 | {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Io.IoDecode), |
144 | {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Io.IoDecode), |
145 | AML_OFFSET (Io.Flags), |
145 | AML_OFFSET (Io.Flags), |
146 | 0}, |
146 | 0}, |
147 | /* |
147 | /* |
148 | * These fields are contiguous in both the source and destination: |
148 | * These fields are contiguous in both the source and destination: |
149 | * Address Alignment |
149 | * Address Alignment |
150 | * Length |
150 | * Length |
151 | * Minimum Base Address |
151 | * Minimum Base Address |
152 | * Maximum Base Address |
152 | * Maximum Base Address |
153 | */ |
153 | */ |
154 | {ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Io.Alignment), |
154 | {ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Io.Alignment), |
155 | AML_OFFSET (Io.Alignment), |
155 | AML_OFFSET (Io.Alignment), |
156 | 2}, |
156 | 2}, |
157 | 157 | ||
158 | {ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.Io.Minimum), |
158 | {ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.Io.Minimum), |
159 | AML_OFFSET (Io.Minimum), |
159 | AML_OFFSET (Io.Minimum), |
160 | 2} |
160 | 2} |
161 | }; |
161 | }; |
162 | 162 | ||
163 | 163 | ||
164 | /******************************************************************************* |
164 | /******************************************************************************* |
165 | * |
165 | * |
166 | * AcpiRsConvertFixedIo |
166 | * AcpiRsConvertFixedIo |
167 | * |
167 | * |
168 | ******************************************************************************/ |
168 | ******************************************************************************/ |
169 | 169 | ||
170 | ACPI_RSCONVERT_INFO AcpiRsConvertFixedIo[4] = |
170 | ACPI_RSCONVERT_INFO AcpiRsConvertFixedIo[4] = |
171 | { |
171 | { |
172 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_FIXED_IO, |
172 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_FIXED_IO, |
173 | ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_IO), |
173 | ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_IO), |
174 | ACPI_RSC_TABLE_SIZE (AcpiRsConvertFixedIo)}, |
174 | ACPI_RSC_TABLE_SIZE (AcpiRsConvertFixedIo)}, |
175 | 175 | ||
176 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_FIXED_IO, |
176 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_FIXED_IO, |
177 | sizeof (AML_RESOURCE_FIXED_IO), |
177 | sizeof (AML_RESOURCE_FIXED_IO), |
178 | 0}, |
178 | 0}, |
179 | /* |
179 | /* |
180 | * These fields are contiguous in both the source and destination: |
180 | * These fields are contiguous in both the source and destination: |
181 | * Base Address |
181 | * Base Address |
182 | * Length |
182 | * Length |
183 | */ |
183 | */ |
184 | {ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.FixedIo.AddressLength), |
184 | {ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.FixedIo.AddressLength), |
185 | AML_OFFSET (FixedIo.AddressLength), |
185 | AML_OFFSET (FixedIo.AddressLength), |
186 | 1}, |
186 | 1}, |
187 | 187 | ||
188 | {ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.FixedIo.Address), |
188 | {ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.FixedIo.Address), |
189 | AML_OFFSET (FixedIo.Address), |
189 | AML_OFFSET (FixedIo.Address), |
190 | 1} |
190 | 1} |
191 | }; |
191 | }; |
192 | 192 | ||
193 | 193 | ||
194 | /******************************************************************************* |
194 | /******************************************************************************* |
195 | * |
195 | * |
196 | * AcpiRsConvertGenericReg |
196 | * AcpiRsConvertGenericReg |
197 | * |
197 | * |
198 | ******************************************************************************/ |
198 | ******************************************************************************/ |
199 | 199 | ||
200 | ACPI_RSCONVERT_INFO AcpiRsConvertGenericReg[4] = |
200 | ACPI_RSCONVERT_INFO AcpiRsConvertGenericReg[4] = |
201 | { |
201 | { |
202 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_GENERIC_REGISTER, |
202 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_GENERIC_REGISTER, |
203 | ACPI_RS_SIZE (ACPI_RESOURCE_GENERIC_REGISTER), |
203 | ACPI_RS_SIZE (ACPI_RESOURCE_GENERIC_REGISTER), |
204 | ACPI_RSC_TABLE_SIZE (AcpiRsConvertGenericReg)}, |
204 | ACPI_RSC_TABLE_SIZE (AcpiRsConvertGenericReg)}, |
205 | 205 | ||
206 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_GENERIC_REGISTER, |
206 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_GENERIC_REGISTER, |
207 | sizeof (AML_RESOURCE_GENERIC_REGISTER), |
207 | sizeof (AML_RESOURCE_GENERIC_REGISTER), |
208 | 0}, |
208 | 0}, |
209 | /* |
209 | /* |
210 | * These fields are contiguous in both the source and destination: |
210 | * These fields are contiguous in both the source and destination: |
211 | * Address Space ID |
211 | * Address Space ID |
212 | * Register Bit Width |
212 | * Register Bit Width |
213 | * Register Bit Offset |
213 | * Register Bit Offset |
214 | * Access Size |
214 | * Access Size |
215 | */ |
215 | */ |
216 | {ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.GenericReg.SpaceId), |
216 | {ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.GenericReg.SpaceId), |
217 | AML_OFFSET (GenericReg.AddressSpaceId), |
217 | AML_OFFSET (GenericReg.AddressSpaceId), |
218 | 4}, |
218 | 4}, |
219 | 219 | ||
220 | /* Get the Register Address */ |
220 | /* Get the Register Address */ |
221 | 221 | ||
222 | {ACPI_RSC_MOVE64, ACPI_RS_OFFSET (Data.GenericReg.Address), |
222 | {ACPI_RSC_MOVE64, ACPI_RS_OFFSET (Data.GenericReg.Address), |
223 | AML_OFFSET (GenericReg.Address), |
223 | AML_OFFSET (GenericReg.Address), |
224 | 1} |
224 | 1} |
225 | }; |
225 | }; |
226 | 226 | ||
227 | 227 | ||
228 | /******************************************************************************* |
228 | /******************************************************************************* |
229 | * |
229 | * |
230 | * AcpiRsConvertEndDpf |
230 | * AcpiRsConvertEndDpf |
231 | * |
231 | * |
232 | ******************************************************************************/ |
232 | ******************************************************************************/ |
233 | 233 | ||
234 | ACPI_RSCONVERT_INFO AcpiRsConvertEndDpf[2] = |
234 | ACPI_RSCONVERT_INFO AcpiRsConvertEndDpf[2] = |
235 | { |
235 | { |
236 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_END_DEPENDENT, |
236 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_END_DEPENDENT, |
237 | ACPI_RS_SIZE_MIN, |
237 | ACPI_RS_SIZE_MIN, |
238 | ACPI_RSC_TABLE_SIZE (AcpiRsConvertEndDpf)}, |
238 | ACPI_RSC_TABLE_SIZE (AcpiRsConvertEndDpf)}, |
239 | 239 | ||
240 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_END_DEPENDENT, |
240 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_END_DEPENDENT, |
241 | sizeof (AML_RESOURCE_END_DEPENDENT), |
241 | sizeof (AML_RESOURCE_END_DEPENDENT), |
242 | 0} |
242 | 0} |
243 | }; |
243 | }; |
244 | 244 | ||
245 | 245 | ||
246 | /******************************************************************************* |
246 | /******************************************************************************* |
247 | * |
247 | * |
248 | * AcpiRsConvertEndTag |
248 | * AcpiRsConvertEndTag |
249 | * |
249 | * |
250 | ******************************************************************************/ |
250 | ******************************************************************************/ |
251 | 251 | ||
252 | ACPI_RSCONVERT_INFO AcpiRsConvertEndTag[2] = |
252 | ACPI_RSCONVERT_INFO AcpiRsConvertEndTag[2] = |
253 | { |
253 | { |
254 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_END_TAG, |
254 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_END_TAG, |
255 | ACPI_RS_SIZE_MIN, |
255 | ACPI_RS_SIZE_MIN, |
256 | ACPI_RSC_TABLE_SIZE (AcpiRsConvertEndTag)}, |
256 | ACPI_RSC_TABLE_SIZE (AcpiRsConvertEndTag)}, |
257 | 257 | ||
258 | /* |
258 | /* |
259 | * Note: The checksum field is set to zero, meaning that the resource |
259 | * Note: The checksum field is set to zero, meaning that the resource |
260 | * data is treated as if the checksum operation succeeded. |
260 | * data is treated as if the checksum operation succeeded. |
261 | * (ACPI Spec 1.0b Section 6.4.2.8) |
261 | * (ACPI Spec 1.0b Section 6.4.2.8) |
262 | */ |
262 | */ |
263 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_END_TAG, |
263 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_END_TAG, |
264 | sizeof (AML_RESOURCE_END_TAG), |
264 | sizeof (AML_RESOURCE_END_TAG), |
265 | 0} |
265 | 0} |
266 | }; |
266 | }; |
267 | 267 | ||
268 | 268 | ||
269 | /******************************************************************************* |
269 | /******************************************************************************* |
270 | * |
270 | * |
271 | * AcpiRsGetStartDpf |
271 | * AcpiRsGetStartDpf |
272 | * |
272 | * |
273 | ******************************************************************************/ |
273 | ******************************************************************************/ |
274 | 274 | ||
275 | ACPI_RSCONVERT_INFO AcpiRsGetStartDpf[6] = |
275 | ACPI_RSCONVERT_INFO AcpiRsGetStartDpf[6] = |
276 | { |
276 | { |
277 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_START_DEPENDENT, |
277 | {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_START_DEPENDENT, |
278 | ACPI_RS_SIZE (ACPI_RESOURCE_START_DEPENDENT), |
278 | ACPI_RS_SIZE (ACPI_RESOURCE_START_DEPENDENT), |
279 | ACPI_RSC_TABLE_SIZE (AcpiRsGetStartDpf)}, |
279 | ACPI_RSC_TABLE_SIZE (AcpiRsGetStartDpf)}, |
280 | 280 | ||
281 | /* Defaults for Compatibility and Performance priorities */ |
281 | /* Defaults for Compatibility and Performance priorities */ |
282 | 282 | ||
283 | {ACPI_RSC_SET8, ACPI_RS_OFFSET (Data.StartDpf.CompatibilityPriority), |
283 | {ACPI_RSC_SET8, ACPI_RS_OFFSET (Data.StartDpf.CompatibilityPriority), |
284 | ACPI_ACCEPTABLE_CONFIGURATION, |
284 | ACPI_ACCEPTABLE_CONFIGURATION, |
285 | 2}, |
285 | 2}, |
286 | 286 | ||
287 | /* Get the descriptor length (0 or 1 for Start Dpf descriptor) */ |
287 | /* Get the descriptor length (0 or 1 for Start Dpf descriptor) */ |
288 | 288 | ||
289 | {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.StartDpf.DescriptorLength), |
289 | {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.StartDpf.DescriptorLength), |
290 | AML_OFFSET (StartDpf.DescriptorType), |
290 | AML_OFFSET (StartDpf.DescriptorType), |
291 | 0}, |
291 | 0}, |
292 | 292 | ||
293 | /* All done if there is no flag byte present in the descriptor */ |
293 | /* All done if there is no flag byte present in the descriptor */ |
294 | 294 | ||
295 | {ACPI_RSC_EXIT_NE, ACPI_RSC_COMPARE_AML_LENGTH, 0, 1}, |
295 | {ACPI_RSC_EXIT_NE, ACPI_RSC_COMPARE_AML_LENGTH, 0, 1}, |
296 | 296 | ||
297 | /* Flag byte is present, get the flags */ |
297 | /* Flag byte is present, get the flags */ |
298 | 298 | ||
299 | {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.StartDpf.CompatibilityPriority), |
299 | {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.StartDpf.CompatibilityPriority), |
300 | AML_OFFSET (StartDpf.Flags), |
300 | AML_OFFSET (StartDpf.Flags), |
301 | 0}, |
301 | 0}, |
302 | 302 | ||
303 | {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.StartDpf.PerformanceRobustness), |
303 | {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.StartDpf.PerformanceRobustness), |
304 | AML_OFFSET (StartDpf.Flags), |
304 | AML_OFFSET (StartDpf.Flags), |
305 | 2} |
305 | 2} |
306 | }; |
306 | }; |
307 | 307 | ||
308 | 308 | ||
309 | /******************************************************************************* |
309 | /******************************************************************************* |
310 | * |
310 | * |
311 | * AcpiRsSetStartDpf |
311 | * AcpiRsSetStartDpf |
312 | * |
312 | * |
313 | ******************************************************************************/ |
313 | ******************************************************************************/ |
314 | 314 | ||
315 | ACPI_RSCONVERT_INFO AcpiRsSetStartDpf[10] = |
315 | ACPI_RSCONVERT_INFO AcpiRsSetStartDpf[10] = |
316 | { |
316 | { |
317 | /* Start with a default descriptor of length 1 */ |
317 | /* Start with a default descriptor of length 1 */ |
318 | 318 | ||
319 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_START_DEPENDENT, |
319 | {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_START_DEPENDENT, |
320 | sizeof (AML_RESOURCE_START_DEPENDENT), |
320 | sizeof (AML_RESOURCE_START_DEPENDENT), |
321 | ACPI_RSC_TABLE_SIZE (AcpiRsSetStartDpf)}, |
321 | ACPI_RSC_TABLE_SIZE (AcpiRsSetStartDpf)}, |
322 | 322 | ||
323 | /* Set the default flag values */ |
323 | /* Set the default flag values */ |
324 | 324 | ||
325 | {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.StartDpf.CompatibilityPriority), |
325 | {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.StartDpf.CompatibilityPriority), |
326 | AML_OFFSET (StartDpf.Flags), |
326 | AML_OFFSET (StartDpf.Flags), |
327 | 0}, |
327 | 0}, |
328 | 328 | ||
329 | {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.StartDpf.PerformanceRobustness), |
329 | {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.StartDpf.PerformanceRobustness), |
330 | AML_OFFSET (StartDpf.Flags), |
330 | AML_OFFSET (StartDpf.Flags), |
331 | 2}, |
331 | 2}, |
332 | /* |
332 | /* |
333 | * All done if the output descriptor length is required to be 1 |
333 | * All done if the output descriptor length is required to be 1 |
334 | * (i.e., optimization to 0 bytes cannot be attempted) |
334 | * (i.e., optimization to 0 bytes cannot be attempted) |
335 | */ |
335 | */ |
336 | {ACPI_RSC_EXIT_EQ, ACPI_RSC_COMPARE_VALUE, |
336 | {ACPI_RSC_EXIT_EQ, ACPI_RSC_COMPARE_VALUE, |
337 | ACPI_RS_OFFSET(Data.StartDpf.DescriptorLength), |
337 | ACPI_RS_OFFSET(Data.StartDpf.DescriptorLength), |
338 | 1}, |
338 | 1}, |
339 | 339 | ||
340 | /* Set length to 0 bytes (no flags byte) */ |
340 | /* Set length to 0 bytes (no flags byte) */ |
341 | 341 | ||
342 | {ACPI_RSC_LENGTH, 0, 0, sizeof (AML_RESOURCE_START_DEPENDENT_NOPRIO)}, |
342 | {ACPI_RSC_LENGTH, 0, 0, sizeof (AML_RESOURCE_START_DEPENDENT_NOPRIO)}, |
343 | 343 | ||
344 | /* |
344 | /* |
345 | * All done if the output descriptor length is required to be 0. |
345 | * All done if the output descriptor length is required to be 0. |
346 | * |
346 | * |
347 | * TBD: Perhaps we should check for error if input flags are not |
347 | * TBD: Perhaps we should check for error if input flags are not |
348 | * compatible with a 0-byte descriptor. |
348 | * compatible with a 0-byte descriptor. |
349 | */ |
349 | */ |
350 | {ACPI_RSC_EXIT_EQ, ACPI_RSC_COMPARE_VALUE, |
350 | {ACPI_RSC_EXIT_EQ, ACPI_RSC_COMPARE_VALUE, |
351 | ACPI_RS_OFFSET(Data.StartDpf.DescriptorLength), |
351 | ACPI_RS_OFFSET(Data.StartDpf.DescriptorLength), |
352 | 0}, |
352 | 0}, |
353 | 353 | ||
354 | /* Reset length to 1 byte (descriptor with flags byte) */ |
354 | /* Reset length to 1 byte (descriptor with flags byte) */ |
355 | 355 | ||
356 | {ACPI_RSC_LENGTH, 0, 0, sizeof (AML_RESOURCE_START_DEPENDENT)}, |
356 | {ACPI_RSC_LENGTH, 0, 0, sizeof (AML_RESOURCE_START_DEPENDENT)}, |
357 | 357 | ||
358 | 358 | ||
359 | /* |
359 | /* |
360 | * All done if flags byte is necessary -- if either priority value |
360 | * All done if flags byte is necessary -- if either priority value |
361 | * is not ACPI_ACCEPTABLE_CONFIGURATION |
361 | * is not ACPI_ACCEPTABLE_CONFIGURATION |
362 | */ |
362 | */ |
363 | {ACPI_RSC_EXIT_NE, ACPI_RSC_COMPARE_VALUE, |
363 | {ACPI_RSC_EXIT_NE, ACPI_RSC_COMPARE_VALUE, |
364 | ACPI_RS_OFFSET (Data.StartDpf.CompatibilityPriority), |
364 | ACPI_RS_OFFSET (Data.StartDpf.CompatibilityPriority), |
365 | ACPI_ACCEPTABLE_CONFIGURATION}, |
365 | ACPI_ACCEPTABLE_CONFIGURATION}, |
366 | 366 | ||
367 | {ACPI_RSC_EXIT_NE, ACPI_RSC_COMPARE_VALUE, |
367 | {ACPI_RSC_EXIT_NE, ACPI_RSC_COMPARE_VALUE, |
368 | ACPI_RS_OFFSET (Data.StartDpf.PerformanceRobustness), |
368 | ACPI_RS_OFFSET (Data.StartDpf.PerformanceRobustness), |
369 | ACPI_ACCEPTABLE_CONFIGURATION}, |
369 | ACPI_ACCEPTABLE_CONFIGURATION}, |
370 | 370 | ||
371 | /* Flag byte is not necessary */ |
371 | /* Flag byte is not necessary */ |
372 | 372 | ||
373 | {ACPI_RSC_LENGTH, 0, 0, sizeof (AML_RESOURCE_START_DEPENDENT_NOPRIO)} |
373 | {ACPI_RSC_LENGTH, 0, 0, sizeof (AML_RESOURCE_START_DEPENDENT_NOPRIO)} |
374 | }; |
374 | }; |