2 /******************************************************************************
4 * Name: acpiosxf.h - All interfaces to the OS Services Layer (OSL). These
5 * interfaces must be implemented by OSL to interface the
6 * ACPI components to the host operating system.
8 *****************************************************************************/
11 /******************************************************************************
15 * Some or all of this work - Copyright (c) 1999 - 2003, Intel Corp.
16 * All rights reserved.
20 * 2.1. This is your license from Intel Corp. under its intellectual property
21 * rights. You may have additional license terms from the party that provided
22 * you this software, covering your right to use that party's intellectual
25 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
26 * copy of the source code appearing in this file ("Covered Code") an
27 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
28 * base code distributed originally by Intel ("Original Intel Code") to copy,
29 * make derivatives, distribute, use and display any portion of the Covered
30 * Code in any form, with the right to sublicense such rights; and
32 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
33 * license (with the right to sublicense), under only those claims of Intel
34 * patents that are infringed by the Original Intel Code, to make, use, sell,
35 * offer to sell, and import the Covered Code and derivative works thereof
36 * solely to the minimum extent necessary to exer
37 se the above copyright
38 * license, and in no event shall the patent license extend to any additions
39 * to or modifications of the Original Intel Code. No other license or right
40 * is granted directly or by implication, estoppel or otherwise;
42 * The above copyright and patent license is granted only if the following
47 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
48 * Redistribution of source code of any substantial portion of the Covered
49 * Code or modification with rights to further distribute source must include
50 * the above Copyright Notice, the above License, this list of Conditions,
51 * and the following Disclaimer and Export Compliance provision. In addition,
52 * Licensee must cause all Covered Code to which Licensee contributes to
53 * contain a file documenting the changes Licensee made to create that Covered
54 * Code and the date of any change. Licensee must include in that file the
55 * documentation of any changes made by any predecessor Licensee. Licensee
56 * must include a prominent statement that the modification is derived,
57 * directly or indirectly, from Original Intel Code.
59 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
60 * Redistribution of source code of any substantial portion of the Covered
61 * Code or modification without rights to further distribute source must
62 * include the following Disclaimer and Export Compliance provision in the
63 * documentation and/or other materials provided with distribution. In
64 * addition, Licensee may not authorize further sublicense of source of any
65 * portion of the Covered Code, and must include terms to the effect that the
66 * license from Licensee to its licensee is limited to the intellectual
67 * property embodied in the software Licensee provides to its licensee, and
68 * not to intellectual property embodied in modifications its licensee may
71 * 3.3. Redistribution of Executable. Redistribution in executable form of any
72 * substantial portion of the Covered Code or modification must reproduce the
73 * above Copyright Notice, and the following Disclaimer and Export Compliance
74 * provision in the documentation and/or other materials provided with the
77 * 3.4. Intel retains all right, title, and interest in and to the Original
80 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
81 * Intel shall be used in advertising or otherwise to promote the sale, use or
82 * other dealings in products derived from or relating to the Covered Code
83 * without prior written authorization from Intel.
85 * 4. Disclaimer and Export Compliance
87 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
88 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
89 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
90 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
91 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
92 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
95 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
96 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
97 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
98 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
99 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
100 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
101 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
104 * 4.3. Licensee shall not export, either directly or indirectly, any of this
105 * software or system incorporating such software without first obtaining any
106 * required license or other approval from the U. S. Department of Commerce or
107 * any other agency or department of the United States Government. In the
108 * event Licensee exports any such software from the United States or
109 * re-exports any such software from a foreign destination, Licensee shall
110 * ensure that the distribution and export/re-export of the software is in
111 * compliance with all laws, regulations, orders, or other restrictions of the
112 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
113 * any of its subsidiaries will export/re-export any technical data, process,
114 * software, or service, directly or indirectly, to any country for which the
115 * United States government or any agency thereof requires an export license,
116 * other governmental approval, or letter of assurance, without first obtaining
117 * such license, approval or letter.
119 *****************************************************************************/
120 /* $DragonFly: src/sys/contrib/dev/acpica/Attic/acpiosxf.h,v 1.1 2003/09/24 03:32:15 drhodus Exp $ */
122 #ifndef __ACPIOSXF_H__
123 #define __ACPIOSXF_H__
129 /* Priorities for AcpiOsQueueForExecution */
131 #define OSD_PRIORITY_GPE 1
132 #define OSD_PRIORITY_HIGH 2
133 #define OSD_PRIORITY_MED 3
134 #define OSD_PRIORITY_LO 4
136 #define ACPI_NO_UNIT_LIMIT ((UINT32) -1)
137 #define ACPI_MUTEX_SEM 1
140 /* Functions for AcpiOsSignal */
142 #define ACPI_SIGNAL_FATAL 0
143 #define ACPI_SIGNAL_BREAKPOINT 1
145 typedef struct acpi_signal_fatal_info
151 } ACPI_SIGNAL_FATAL_INFO;
155 * Types specific to the OS service interfaces
159 (ACPI_SYSTEM_XFACE *OSD_HANDLER) (
163 (ACPI_SYSTEM_XFACE *OSD_EXECUTION_CALLBACK) (
168 * OSL Initialization and shutdown primitives
181 * ACPI Table interfaces
185 AcpiOsGetRootPointer (
187 ACPI_POINTER *Address);
190 AcpiOsPredefinedOverride (
191 const ACPI_PREDEFINED_NAMES *InitVal,
192 ACPI_STRING *NewVal);
195 AcpiOsTableOverride (
196 ACPI_TABLE_HEADER *ExistingTable,
197 ACPI_TABLE_HEADER **NewTable);
201 * Synchronization primitives
205 AcpiOsCreateSemaphore (
208 ACPI_HANDLE *OutHandle);
211 AcpiOsDeleteSemaphore (
215 AcpiOsWaitSemaphore (
221 AcpiOsSignalSemaphore (
227 * Memory allocation and mapping
240 ACPI_PHYSICAL_ADDRESS PhysicalAddress,
242 void **LogicalAddress);
246 void *LogicalAddress,
250 AcpiOsGetPhysicalAddress (
251 void *LogicalAddress,
252 ACPI_PHYSICAL_ADDRESS *PhysicalAddress);
260 AcpiOsInstallInterruptHandler (
261 UINT32 InterruptNumber,
262 OSD_HANDLER ServiceRoutine,
266 AcpiOsRemoveInterruptHandler (
267 UINT32 InterruptNumber,
268 OSD_HANDLER ServiceRoutine);
272 * Threads and Scheduling
280 AcpiOsQueueForExecution (
282 OSD_EXECUTION_CALLBACK Function,
288 UINT32 Milliseconds);
292 UINT32 Microseconds);
296 * Platform and hardware-independent I/O interfaces
301 ACPI_IO_ADDRESS Address,
307 ACPI_IO_ADDRESS Address,
313 * Platform and hardware-independent physical memory interfaces
318 ACPI_PHYSICAL_ADDRESS Address,
324 ACPI_PHYSICAL_ADDRESS Address,
330 * Platform and hardware-independent PCI configuration space access
334 AcpiOsReadPciConfiguration (
341 AcpiOsWritePciConfiguration (
348 * Interim function needed for PCI IRQ routing
354 ACPI_PCI_ID **PciId);
380 * Debug print routines
383 void ACPI_INTERNAL_VAR_XFACE
394 AcpiOsRedirectOutput (
408 * Directory manipulation
412 AcpiOsOpenDirectory (
415 char RequestedFileType);
417 /* RequesteFileType values */
419 #define REQUEST_FILE_ONLY 0
420 #define REQUEST_DIR_ONLY 1
424 AcpiOsGetNextFilename (
428 AcpiOsCloseDirectory (
437 void *FailedAssertion,
443 #endif /* __ACPIOSXF_H__ */