17b1019a6SJerry Jelinek /******************************************************************************
27b1019a6SJerry Jelinek *
37b1019a6SJerry Jelinek * Module Name: utpredef - support functions for predefined names
47b1019a6SJerry Jelinek *
57b1019a6SJerry Jelinek *****************************************************************************/
67b1019a6SJerry Jelinek
7*35786f68SRobert Mustacchi /******************************************************************************
8*35786f68SRobert Mustacchi *
9*35786f68SRobert Mustacchi * 1. Copyright Notice
10*35786f68SRobert Mustacchi *
11*35786f68SRobert Mustacchi * Some or all of this work - Copyright (c) 1999 - 2018, Intel Corp.
127b1019a6SJerry Jelinek * All rights reserved.
137b1019a6SJerry Jelinek *
14*35786f68SRobert Mustacchi * 2. License
15*35786f68SRobert Mustacchi *
16*35786f68SRobert Mustacchi * 2.1. This is your license from Intel Corp. under its intellectual property
17*35786f68SRobert Mustacchi * rights. You may have additional license terms from the party that provided
18*35786f68SRobert Mustacchi * you this software, covering your right to use that party's intellectual
19*35786f68SRobert Mustacchi * property rights.
20*35786f68SRobert Mustacchi *
21*35786f68SRobert Mustacchi * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22*35786f68SRobert Mustacchi * copy of the source code appearing in this file ("Covered Code") an
23*35786f68SRobert Mustacchi * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24*35786f68SRobert Mustacchi * base code distributed originally by Intel ("Original Intel Code") to copy,
25*35786f68SRobert Mustacchi * make derivatives, distribute, use and display any portion of the Covered
26*35786f68SRobert Mustacchi * Code in any form, with the right to sublicense such rights; and
27*35786f68SRobert Mustacchi *
28*35786f68SRobert Mustacchi * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29*35786f68SRobert Mustacchi * license (with the right to sublicense), under only those claims of Intel
30*35786f68SRobert Mustacchi * patents that are infringed by the Original Intel Code, to make, use, sell,
31*35786f68SRobert Mustacchi * offer to sell, and import the Covered Code and derivative works thereof
32*35786f68SRobert Mustacchi * solely to the minimum extent necessary to exercise the above copyright
33*35786f68SRobert Mustacchi * license, and in no event shall the patent license extend to any additions
34*35786f68SRobert Mustacchi * to or modifications of the Original Intel Code. No other license or right
35*35786f68SRobert Mustacchi * is granted directly or by implication, estoppel or otherwise;
36*35786f68SRobert Mustacchi *
37*35786f68SRobert Mustacchi * The above copyright and patent license is granted only if the following
38*35786f68SRobert Mustacchi * conditions are met:
39*35786f68SRobert Mustacchi *
40*35786f68SRobert Mustacchi * 3. Conditions
41*35786f68SRobert Mustacchi *
42*35786f68SRobert Mustacchi * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43*35786f68SRobert Mustacchi * Redistribution of source code of any substantial portion of the Covered
44*35786f68SRobert Mustacchi * Code or modification with rights to further distribute source must include
45*35786f68SRobert Mustacchi * the above Copyright Notice, the above License, this list of Conditions,
46*35786f68SRobert Mustacchi * and the following Disclaimer and Export Compliance provision. In addition,
47*35786f68SRobert Mustacchi * Licensee must cause all Covered Code to which Licensee contributes to
48*35786f68SRobert Mustacchi * contain a file documenting the changes Licensee made to create that Covered
49*35786f68SRobert Mustacchi * Code and the date of any change. Licensee must include in that file the
50*35786f68SRobert Mustacchi * documentation of any changes made by any predecessor Licensee. Licensee
51*35786f68SRobert Mustacchi * must include a prominent statement that the modification is derived,
52*35786f68SRobert Mustacchi * directly or indirectly, from Original Intel Code.
53*35786f68SRobert Mustacchi *
54*35786f68SRobert Mustacchi * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55*35786f68SRobert Mustacchi * Redistribution of source code of any substantial portion of the Covered
56*35786f68SRobert Mustacchi * Code or modification without rights to further distribute source must
57*35786f68SRobert Mustacchi * include the following Disclaimer and Export Compliance provision in the
58*35786f68SRobert Mustacchi * documentation and/or other materials provided with distribution. In
59*35786f68SRobert Mustacchi * addition, Licensee may not authorize further sublicense of source of any
60*35786f68SRobert Mustacchi * portion of the Covered Code, and must include terms to the effect that the
61*35786f68SRobert Mustacchi * license from Licensee to its licensee is limited to the intellectual
62*35786f68SRobert Mustacchi * property embodied in the software Licensee provides to its licensee, and
63*35786f68SRobert Mustacchi * not to intellectual property embodied in modifications its licensee may
64*35786f68SRobert Mustacchi * make.
65*35786f68SRobert Mustacchi *
66*35786f68SRobert Mustacchi * 3.3. Redistribution of Executable. Redistribution in executable form of any
67*35786f68SRobert Mustacchi * substantial portion of the Covered Code or modification must reproduce the
68*35786f68SRobert Mustacchi * above Copyright Notice, and the following Disclaimer and Export Compliance
69*35786f68SRobert Mustacchi * provision in the documentation and/or other materials provided with the
70*35786f68SRobert Mustacchi * distribution.
71*35786f68SRobert Mustacchi *
72*35786f68SRobert Mustacchi * 3.4. Intel retains all right, title, and interest in and to the Original
73*35786f68SRobert Mustacchi * Intel Code.
74*35786f68SRobert Mustacchi *
75*35786f68SRobert Mustacchi * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76*35786f68SRobert Mustacchi * Intel shall be used in advertising or otherwise to promote the sale, use or
77*35786f68SRobert Mustacchi * other dealings in products derived from or relating to the Covered Code
78*35786f68SRobert Mustacchi * without prior written authorization from Intel.
79*35786f68SRobert Mustacchi *
80*35786f68SRobert Mustacchi * 4. Disclaimer and Export Compliance
81*35786f68SRobert Mustacchi *
82*35786f68SRobert Mustacchi * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83*35786f68SRobert Mustacchi * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84*35786f68SRobert Mustacchi * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85*35786f68SRobert Mustacchi * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86*35786f68SRobert Mustacchi * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87*35786f68SRobert Mustacchi * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
88*35786f68SRobert Mustacchi * PARTICULAR PURPOSE.
89*35786f68SRobert Mustacchi *
90*35786f68SRobert Mustacchi * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91*35786f68SRobert Mustacchi * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92*35786f68SRobert Mustacchi * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93*35786f68SRobert Mustacchi * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94*35786f68SRobert Mustacchi * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95*35786f68SRobert Mustacchi * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96*35786f68SRobert Mustacchi * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
97*35786f68SRobert Mustacchi * LIMITED REMEDY.
98*35786f68SRobert Mustacchi *
99*35786f68SRobert Mustacchi * 4.3. Licensee shall not export, either directly or indirectly, any of this
100*35786f68SRobert Mustacchi * software or system incorporating such software without first obtaining any
101*35786f68SRobert Mustacchi * required license or other approval from the U. S. Department of Commerce or
102*35786f68SRobert Mustacchi * any other agency or department of the United States Government. In the
103*35786f68SRobert Mustacchi * event Licensee exports any such software from the United States or
104*35786f68SRobert Mustacchi * re-exports any such software from a foreign destination, Licensee shall
105*35786f68SRobert Mustacchi * ensure that the distribution and export/re-export of the software is in
106*35786f68SRobert Mustacchi * compliance with all laws, regulations, orders, or other restrictions of the
107*35786f68SRobert Mustacchi * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108*35786f68SRobert Mustacchi * any of its subsidiaries will export/re-export any technical data, process,
109*35786f68SRobert Mustacchi * software, or service, directly or indirectly, to any country for which the
110*35786f68SRobert Mustacchi * United States government or any agency thereof requires an export license,
111*35786f68SRobert Mustacchi * other governmental approval, or letter of assurance, without first obtaining
112*35786f68SRobert Mustacchi * such license, approval or letter.
113*35786f68SRobert Mustacchi *
114*35786f68SRobert Mustacchi *****************************************************************************
115*35786f68SRobert Mustacchi *
116*35786f68SRobert Mustacchi * Alternatively, you may choose to be licensed under the terms of the
117*35786f68SRobert Mustacchi * following license:
118*35786f68SRobert Mustacchi *
1197b1019a6SJerry Jelinek * Redistribution and use in source and binary forms, with or without
1207b1019a6SJerry Jelinek * modification, are permitted provided that the following conditions
1217b1019a6SJerry Jelinek * are met:
1227b1019a6SJerry Jelinek * 1. Redistributions of source code must retain the above copyright
1237b1019a6SJerry Jelinek * notice, this list of conditions, and the following disclaimer,
1247b1019a6SJerry Jelinek * without modification.
1257b1019a6SJerry Jelinek * 2. Redistributions in binary form must reproduce at minimum a disclaimer
1267b1019a6SJerry Jelinek * substantially similar to the "NO WARRANTY" disclaimer below
1277b1019a6SJerry Jelinek * ("Disclaimer") and any redistribution must be conditioned upon
1287b1019a6SJerry Jelinek * including a substantially similar Disclaimer requirement for further
1297b1019a6SJerry Jelinek * binary redistribution.
1307b1019a6SJerry Jelinek * 3. Neither the names of the above-listed copyright holders nor the names
1317b1019a6SJerry Jelinek * of any contributors may be used to endorse or promote products derived
1327b1019a6SJerry Jelinek * from this software without specific prior written permission.
1337b1019a6SJerry Jelinek *
1347b1019a6SJerry Jelinek * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1357b1019a6SJerry Jelinek * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
136*35786f68SRobert Mustacchi * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1377b1019a6SJerry Jelinek * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
138*35786f68SRobert Mustacchi * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
139*35786f68SRobert Mustacchi * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
140*35786f68SRobert Mustacchi * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
141*35786f68SRobert Mustacchi * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
142*35786f68SRobert Mustacchi * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
143*35786f68SRobert Mustacchi * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
144*35786f68SRobert Mustacchi * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
145*35786f68SRobert Mustacchi *
146*35786f68SRobert Mustacchi * Alternatively, you may choose to be licensed under the terms of the
147*35786f68SRobert Mustacchi * GNU General Public License ("GPL") version 2 as published by the Free
148*35786f68SRobert Mustacchi * Software Foundation.
149*35786f68SRobert Mustacchi *
150*35786f68SRobert Mustacchi *****************************************************************************/
1517b1019a6SJerry Jelinek
1527b1019a6SJerry Jelinek #include "acpi.h"
1537b1019a6SJerry Jelinek #include "accommon.h"
1547b1019a6SJerry Jelinek #include "acpredef.h"
1557b1019a6SJerry Jelinek
1567b1019a6SJerry Jelinek
1577b1019a6SJerry Jelinek #define _COMPONENT ACPI_UTILITIES
1587b1019a6SJerry Jelinek ACPI_MODULE_NAME ("utpredef")
1597b1019a6SJerry Jelinek
1607b1019a6SJerry Jelinek
1617b1019a6SJerry Jelinek /*
1627b1019a6SJerry Jelinek * Names for the types that can be returned by the predefined objects.
1637b1019a6SJerry Jelinek * Used for warning messages. Must be in the same order as the ACPI_RTYPEs
1647b1019a6SJerry Jelinek */
1657b1019a6SJerry Jelinek static const char *UtRtypeNames[] =
1667b1019a6SJerry Jelinek {
1677b1019a6SJerry Jelinek "/Integer",
1687b1019a6SJerry Jelinek "/String",
1697b1019a6SJerry Jelinek "/Buffer",
1707b1019a6SJerry Jelinek "/Package",
1717b1019a6SJerry Jelinek "/Reference",
1727b1019a6SJerry Jelinek };
1737b1019a6SJerry Jelinek
1747b1019a6SJerry Jelinek
1757b1019a6SJerry Jelinek /*******************************************************************************
1767b1019a6SJerry Jelinek *
1777b1019a6SJerry Jelinek * FUNCTION: AcpiUtGetNextPredefinedMethod
1787b1019a6SJerry Jelinek *
1797b1019a6SJerry Jelinek * PARAMETERS: ThisName - Entry in the predefined method/name table
1807b1019a6SJerry Jelinek *
1817b1019a6SJerry Jelinek * RETURN: Pointer to next entry in predefined table.
1827b1019a6SJerry Jelinek *
1837b1019a6SJerry Jelinek * DESCRIPTION: Get the next entry in the predefine method table. Handles the
1847b1019a6SJerry Jelinek * cases where a package info entry follows a method name that
1857b1019a6SJerry Jelinek * returns a package.
1867b1019a6SJerry Jelinek *
1877b1019a6SJerry Jelinek ******************************************************************************/
1887b1019a6SJerry Jelinek
1897b1019a6SJerry Jelinek const ACPI_PREDEFINED_INFO *
AcpiUtGetNextPredefinedMethod(const ACPI_PREDEFINED_INFO * ThisName)1907b1019a6SJerry Jelinek AcpiUtGetNextPredefinedMethod (
1917b1019a6SJerry Jelinek const ACPI_PREDEFINED_INFO *ThisName)
1927b1019a6SJerry Jelinek {
1937b1019a6SJerry Jelinek
1947b1019a6SJerry Jelinek /*
1957b1019a6SJerry Jelinek * Skip next entry in the table if this name returns a Package
1967b1019a6SJerry Jelinek * (next entry contains the package info)
1977b1019a6SJerry Jelinek */
1987b1019a6SJerry Jelinek if ((ThisName->Info.ExpectedBtypes & ACPI_RTYPE_PACKAGE) &&
1997b1019a6SJerry Jelinek (ThisName->Info.ExpectedBtypes != ACPI_RTYPE_ALL))
2007b1019a6SJerry Jelinek {
2017b1019a6SJerry Jelinek ThisName++;
2027b1019a6SJerry Jelinek }
2037b1019a6SJerry Jelinek
2047b1019a6SJerry Jelinek ThisName++;
2057b1019a6SJerry Jelinek return (ThisName);
2067b1019a6SJerry Jelinek }
2077b1019a6SJerry Jelinek
2087b1019a6SJerry Jelinek
2097b1019a6SJerry Jelinek /*******************************************************************************
2107b1019a6SJerry Jelinek *
2117b1019a6SJerry Jelinek * FUNCTION: AcpiUtMatchPredefinedMethod
2127b1019a6SJerry Jelinek *
2137b1019a6SJerry Jelinek * PARAMETERS: Name - Name to find
2147b1019a6SJerry Jelinek *
2157b1019a6SJerry Jelinek * RETURN: Pointer to entry in predefined table. NULL indicates not found.
2167b1019a6SJerry Jelinek *
2177b1019a6SJerry Jelinek * DESCRIPTION: Check an object name against the predefined object list.
2187b1019a6SJerry Jelinek *
2197b1019a6SJerry Jelinek ******************************************************************************/
2207b1019a6SJerry Jelinek
2217b1019a6SJerry Jelinek const ACPI_PREDEFINED_INFO *
AcpiUtMatchPredefinedMethod(char * Name)2227b1019a6SJerry Jelinek AcpiUtMatchPredefinedMethod (
2237b1019a6SJerry Jelinek char *Name)
2247b1019a6SJerry Jelinek {
2257b1019a6SJerry Jelinek const ACPI_PREDEFINED_INFO *ThisName;
2267b1019a6SJerry Jelinek
2277b1019a6SJerry Jelinek
2287b1019a6SJerry Jelinek /* Quick check for a predefined name, first character must be underscore */
2297b1019a6SJerry Jelinek
2307b1019a6SJerry Jelinek if (Name[0] != '_')
2317b1019a6SJerry Jelinek {
2327b1019a6SJerry Jelinek return (NULL);
2337b1019a6SJerry Jelinek }
2347b1019a6SJerry Jelinek
2357b1019a6SJerry Jelinek /* Search info table for a predefined method/object name */
2367b1019a6SJerry Jelinek
2377b1019a6SJerry Jelinek ThisName = AcpiGbl_PredefinedMethods;
2387b1019a6SJerry Jelinek while (ThisName->Info.Name[0])
2397b1019a6SJerry Jelinek {
2407b1019a6SJerry Jelinek if (ACPI_COMPARE_NAME (Name, ThisName->Info.Name))
2417b1019a6SJerry Jelinek {
2427b1019a6SJerry Jelinek return (ThisName);
2437b1019a6SJerry Jelinek }
2447b1019a6SJerry Jelinek
2457b1019a6SJerry Jelinek ThisName = AcpiUtGetNextPredefinedMethod (ThisName);
2467b1019a6SJerry Jelinek }
2477b1019a6SJerry Jelinek
2487b1019a6SJerry Jelinek return (NULL); /* Not found */
2497b1019a6SJerry Jelinek }
2507b1019a6SJerry Jelinek
2517b1019a6SJerry Jelinek
2527b1019a6SJerry Jelinek /*******************************************************************************
2537b1019a6SJerry Jelinek *
2547b1019a6SJerry Jelinek * FUNCTION: AcpiUtGetExpectedReturnTypes
2557b1019a6SJerry Jelinek *
2567b1019a6SJerry Jelinek * PARAMETERS: Buffer - Where the formatted string is returned
2577b1019a6SJerry Jelinek * ExpectedBTypes - Bitfield of expected data types
2587b1019a6SJerry Jelinek *
2597b1019a6SJerry Jelinek * RETURN: Formatted string in Buffer.
2607b1019a6SJerry Jelinek *
2617b1019a6SJerry Jelinek * DESCRIPTION: Format the expected object types into a printable string.
2627b1019a6SJerry Jelinek *
2637b1019a6SJerry Jelinek ******************************************************************************/
2647b1019a6SJerry Jelinek
2657b1019a6SJerry Jelinek void
AcpiUtGetExpectedReturnTypes(char * Buffer,UINT32 ExpectedBtypes)2667b1019a6SJerry Jelinek AcpiUtGetExpectedReturnTypes (
2677b1019a6SJerry Jelinek char *Buffer,
2687b1019a6SJerry Jelinek UINT32 ExpectedBtypes)
2697b1019a6SJerry Jelinek {
2707b1019a6SJerry Jelinek UINT32 ThisRtype;
2717b1019a6SJerry Jelinek UINT32 i;
2727b1019a6SJerry Jelinek UINT32 j;
2737b1019a6SJerry Jelinek
2747b1019a6SJerry Jelinek
2757b1019a6SJerry Jelinek if (!ExpectedBtypes)
2767b1019a6SJerry Jelinek {
2777b1019a6SJerry Jelinek strcpy (Buffer, "NONE");
2787b1019a6SJerry Jelinek return;
2797b1019a6SJerry Jelinek }
2807b1019a6SJerry Jelinek
2817b1019a6SJerry Jelinek j = 1;
2827b1019a6SJerry Jelinek Buffer[0] = 0;
2837b1019a6SJerry Jelinek ThisRtype = ACPI_RTYPE_INTEGER;
2847b1019a6SJerry Jelinek
2857b1019a6SJerry Jelinek for (i = 0; i < ACPI_NUM_RTYPES; i++)
2867b1019a6SJerry Jelinek {
2877b1019a6SJerry Jelinek /* If one of the expected types, concatenate the name of this type */
2887b1019a6SJerry Jelinek
2897b1019a6SJerry Jelinek if (ExpectedBtypes & ThisRtype)
2907b1019a6SJerry Jelinek {
2917b1019a6SJerry Jelinek strcat (Buffer, &UtRtypeNames[i][j]);
2927b1019a6SJerry Jelinek j = 0; /* Use name separator from now on */
2937b1019a6SJerry Jelinek }
2947b1019a6SJerry Jelinek
2957b1019a6SJerry Jelinek ThisRtype <<= 1; /* Next Rtype */
2967b1019a6SJerry Jelinek }
2977b1019a6SJerry Jelinek }
2987b1019a6SJerry Jelinek
2997b1019a6SJerry Jelinek
3007b1019a6SJerry Jelinek /*******************************************************************************
3017b1019a6SJerry Jelinek *
3027b1019a6SJerry Jelinek * The remaining functions are used by iASL and AcpiHelp only
3037b1019a6SJerry Jelinek *
3047b1019a6SJerry Jelinek ******************************************************************************/
3057b1019a6SJerry Jelinek
3067b1019a6SJerry Jelinek #if (defined ACPI_ASL_COMPILER || defined ACPI_HELP_APP)
3077b1019a6SJerry Jelinek
3087b1019a6SJerry Jelinek /* Local prototypes */
3097b1019a6SJerry Jelinek
3107b1019a6SJerry Jelinek static UINT32
3117b1019a6SJerry Jelinek AcpiUtGetArgumentTypes (
3127b1019a6SJerry Jelinek char *Buffer,
3137b1019a6SJerry Jelinek UINT16 ArgumentTypes);
3147b1019a6SJerry Jelinek
3157b1019a6SJerry Jelinek
3167b1019a6SJerry Jelinek /* Types that can be returned externally by a predefined name */
3177b1019a6SJerry Jelinek
3187b1019a6SJerry Jelinek static const char *UtExternalTypeNames[] = /* Indexed by ACPI_TYPE_* */
3197b1019a6SJerry Jelinek {
3207b1019a6SJerry Jelinek ", UNSUPPORTED-TYPE",
3217b1019a6SJerry Jelinek ", Integer",
3227b1019a6SJerry Jelinek ", String",
3237b1019a6SJerry Jelinek ", Buffer",
3247b1019a6SJerry Jelinek ", Package"
3257b1019a6SJerry Jelinek };
3267b1019a6SJerry Jelinek
3277b1019a6SJerry Jelinek /* Bit widths for resource descriptor predefined names */
3287b1019a6SJerry Jelinek
3297b1019a6SJerry Jelinek static const char *UtResourceTypeNames[] =
3307b1019a6SJerry Jelinek {
3317b1019a6SJerry Jelinek "/1",
3327b1019a6SJerry Jelinek "/2",
3337b1019a6SJerry Jelinek "/3",
3347b1019a6SJerry Jelinek "/8",
3357b1019a6SJerry Jelinek "/16",
3367b1019a6SJerry Jelinek "/32",
3377b1019a6SJerry Jelinek "/64",
3387b1019a6SJerry Jelinek "/variable",
3397b1019a6SJerry Jelinek };
3407b1019a6SJerry Jelinek
3417b1019a6SJerry Jelinek
3427b1019a6SJerry Jelinek /*******************************************************************************
3437b1019a6SJerry Jelinek *
3447b1019a6SJerry Jelinek * FUNCTION: AcpiUtMatchResourceName
3457b1019a6SJerry Jelinek *
3467b1019a6SJerry Jelinek * PARAMETERS: Name - Name to find
3477b1019a6SJerry Jelinek *
3487b1019a6SJerry Jelinek * RETURN: Pointer to entry in the resource table. NULL indicates not
3497b1019a6SJerry Jelinek * found.
3507b1019a6SJerry Jelinek *
3517b1019a6SJerry Jelinek * DESCRIPTION: Check an object name against the predefined resource
3527b1019a6SJerry Jelinek * descriptor object list.
3537b1019a6SJerry Jelinek *
3547b1019a6SJerry Jelinek ******************************************************************************/
3557b1019a6SJerry Jelinek
3567b1019a6SJerry Jelinek const ACPI_PREDEFINED_INFO *
AcpiUtMatchResourceName(char * Name)3577b1019a6SJerry Jelinek AcpiUtMatchResourceName (
3587b1019a6SJerry Jelinek char *Name)
3597b1019a6SJerry Jelinek {
3607b1019a6SJerry Jelinek const ACPI_PREDEFINED_INFO *ThisName;
3617b1019a6SJerry Jelinek
3627b1019a6SJerry Jelinek
3637b1019a6SJerry Jelinek /*
3647b1019a6SJerry Jelinek * Quick check for a predefined name, first character must
3657b1019a6SJerry Jelinek * be underscore
3667b1019a6SJerry Jelinek */
3677b1019a6SJerry Jelinek if (Name[0] != '_')
3687b1019a6SJerry Jelinek {
3697b1019a6SJerry Jelinek return (NULL);
3707b1019a6SJerry Jelinek }
3717b1019a6SJerry Jelinek
3727b1019a6SJerry Jelinek /* Search info table for a predefined method/object name */
3737b1019a6SJerry Jelinek
3747b1019a6SJerry Jelinek ThisName = AcpiGbl_ResourceNames;
3757b1019a6SJerry Jelinek while (ThisName->Info.Name[0])
3767b1019a6SJerry Jelinek {
3777b1019a6SJerry Jelinek if (ACPI_COMPARE_NAME (Name, ThisName->Info.Name))
3787b1019a6SJerry Jelinek {
3797b1019a6SJerry Jelinek return (ThisName);
3807b1019a6SJerry Jelinek }
3817b1019a6SJerry Jelinek
3827b1019a6SJerry Jelinek ThisName++;
3837b1019a6SJerry Jelinek }
3847b1019a6SJerry Jelinek
3857b1019a6SJerry Jelinek return (NULL); /* Not found */
3867b1019a6SJerry Jelinek }
3877b1019a6SJerry Jelinek
3887b1019a6SJerry Jelinek
3897b1019a6SJerry Jelinek /*******************************************************************************
3907b1019a6SJerry Jelinek *
3917b1019a6SJerry Jelinek * FUNCTION: AcpiUtDisplayPredefinedMethod
3927b1019a6SJerry Jelinek *
3937b1019a6SJerry Jelinek * PARAMETERS: Buffer - Scratch buffer for this function
3947b1019a6SJerry Jelinek * ThisName - Entry in the predefined method/name table
3957b1019a6SJerry Jelinek * MultiLine - TRUE if output should be on >1 line
3967b1019a6SJerry Jelinek *
3977b1019a6SJerry Jelinek * RETURN: None
3987b1019a6SJerry Jelinek *
3997b1019a6SJerry Jelinek * DESCRIPTION: Display information about a predefined method. Number and
4007b1019a6SJerry Jelinek * type of the input arguments, and expected type(s) for the
4017b1019a6SJerry Jelinek * return value, if any.
4027b1019a6SJerry Jelinek *
4037b1019a6SJerry Jelinek ******************************************************************************/
4047b1019a6SJerry Jelinek
4057b1019a6SJerry Jelinek void
AcpiUtDisplayPredefinedMethod(char * Buffer,const ACPI_PREDEFINED_INFO * ThisName,BOOLEAN MultiLine)4067b1019a6SJerry Jelinek AcpiUtDisplayPredefinedMethod (
4077b1019a6SJerry Jelinek char *Buffer,
4087b1019a6SJerry Jelinek const ACPI_PREDEFINED_INFO *ThisName,
4097b1019a6SJerry Jelinek BOOLEAN MultiLine)
4107b1019a6SJerry Jelinek {
4117b1019a6SJerry Jelinek UINT32 ArgCount;
4127b1019a6SJerry Jelinek
4137b1019a6SJerry Jelinek /*
4147b1019a6SJerry Jelinek * Get the argument count and the string buffer
4157b1019a6SJerry Jelinek * containing all argument types
4167b1019a6SJerry Jelinek */
4177b1019a6SJerry Jelinek ArgCount = AcpiUtGetArgumentTypes (Buffer,
4187b1019a6SJerry Jelinek ThisName->Info.ArgumentList);
4197b1019a6SJerry Jelinek
4207b1019a6SJerry Jelinek if (MultiLine)
4217b1019a6SJerry Jelinek {
4227b1019a6SJerry Jelinek printf (" ");
4237b1019a6SJerry Jelinek }
4247b1019a6SJerry Jelinek
4257b1019a6SJerry Jelinek printf ("%4.4s Requires %s%u argument%s",
4267b1019a6SJerry Jelinek ThisName->Info.Name,
4277b1019a6SJerry Jelinek (ThisName->Info.ArgumentList & ARG_COUNT_IS_MINIMUM) ?
4287b1019a6SJerry Jelinek "(at least) " : "",
4297b1019a6SJerry Jelinek ArgCount, ArgCount != 1 ? "s" : "");
4307b1019a6SJerry Jelinek
4317b1019a6SJerry Jelinek /* Display the types for any arguments */
4327b1019a6SJerry Jelinek
4337b1019a6SJerry Jelinek if (ArgCount > 0)
4347b1019a6SJerry Jelinek {
4357b1019a6SJerry Jelinek printf (" (%s)", Buffer);
4367b1019a6SJerry Jelinek }
4377b1019a6SJerry Jelinek
4387b1019a6SJerry Jelinek if (MultiLine)
4397b1019a6SJerry Jelinek {
4407b1019a6SJerry Jelinek printf ("\n ");
4417b1019a6SJerry Jelinek }
4427b1019a6SJerry Jelinek
4437b1019a6SJerry Jelinek /* Get the return value type(s) allowed */
4447b1019a6SJerry Jelinek
4457b1019a6SJerry Jelinek if (ThisName->Info.ExpectedBtypes)
4467b1019a6SJerry Jelinek {
4477b1019a6SJerry Jelinek AcpiUtGetExpectedReturnTypes (Buffer, ThisName->Info.ExpectedBtypes);
4487b1019a6SJerry Jelinek printf (" Return value types: %s\n", Buffer);
4497b1019a6SJerry Jelinek }
4507b1019a6SJerry Jelinek else
4517b1019a6SJerry Jelinek {
4527b1019a6SJerry Jelinek printf (" No return value\n");
4537b1019a6SJerry Jelinek }
4547b1019a6SJerry Jelinek }
4557b1019a6SJerry Jelinek
4567b1019a6SJerry Jelinek
4577b1019a6SJerry Jelinek /*******************************************************************************
4587b1019a6SJerry Jelinek *
4597b1019a6SJerry Jelinek * FUNCTION: AcpiUtGetArgumentTypes
4607b1019a6SJerry Jelinek *
4617b1019a6SJerry Jelinek * PARAMETERS: Buffer - Where to return the formatted types
4627b1019a6SJerry Jelinek * ArgumentTypes - Types field for this method
4637b1019a6SJerry Jelinek *
4647b1019a6SJerry Jelinek * RETURN: Count - the number of arguments required for this method
4657b1019a6SJerry Jelinek *
4667b1019a6SJerry Jelinek * DESCRIPTION: Format the required data types for this method (Integer,
4677b1019a6SJerry Jelinek * String, Buffer, or Package) and return the required argument
4687b1019a6SJerry Jelinek * count.
4697b1019a6SJerry Jelinek *
4707b1019a6SJerry Jelinek ******************************************************************************/
4717b1019a6SJerry Jelinek
4727b1019a6SJerry Jelinek static UINT32
AcpiUtGetArgumentTypes(char * Buffer,UINT16 ArgumentTypes)4737b1019a6SJerry Jelinek AcpiUtGetArgumentTypes (
4747b1019a6SJerry Jelinek char *Buffer,
4757b1019a6SJerry Jelinek UINT16 ArgumentTypes)
4767b1019a6SJerry Jelinek {
4777b1019a6SJerry Jelinek UINT16 ThisArgumentType;
4787b1019a6SJerry Jelinek UINT16 SubIndex;
4797b1019a6SJerry Jelinek UINT16 ArgCount;
4807b1019a6SJerry Jelinek UINT32 i;
4817b1019a6SJerry Jelinek
4827b1019a6SJerry Jelinek
4837b1019a6SJerry Jelinek *Buffer = 0;
4847b1019a6SJerry Jelinek SubIndex = 2;
4857b1019a6SJerry Jelinek
4867b1019a6SJerry Jelinek /* First field in the types list is the count of args to follow */
4877b1019a6SJerry Jelinek
4887b1019a6SJerry Jelinek ArgCount = METHOD_GET_ARG_COUNT (ArgumentTypes);
4897b1019a6SJerry Jelinek if (ArgCount > METHOD_PREDEF_ARGS_MAX)
4907b1019a6SJerry Jelinek {
4917b1019a6SJerry Jelinek printf ("**** Invalid argument count (%u) "
4927b1019a6SJerry Jelinek "in predefined info structure\n", ArgCount);
4937b1019a6SJerry Jelinek return (ArgCount);
4947b1019a6SJerry Jelinek }
4957b1019a6SJerry Jelinek
4967b1019a6SJerry Jelinek /* Get each argument from the list, convert to ascii, store to buffer */
4977b1019a6SJerry Jelinek
4987b1019a6SJerry Jelinek for (i = 0; i < ArgCount; i++)
4997b1019a6SJerry Jelinek {
5007b1019a6SJerry Jelinek ThisArgumentType = METHOD_GET_NEXT_TYPE (ArgumentTypes);
5017b1019a6SJerry Jelinek
5027b1019a6SJerry Jelinek if (!ThisArgumentType || (ThisArgumentType > METHOD_MAX_ARG_TYPE))
5037b1019a6SJerry Jelinek {
5047b1019a6SJerry Jelinek printf ("**** Invalid argument type (%u) "
5057b1019a6SJerry Jelinek "in predefined info structure\n", ThisArgumentType);
5067b1019a6SJerry Jelinek return (ArgCount);
5077b1019a6SJerry Jelinek }
5087b1019a6SJerry Jelinek
5097b1019a6SJerry Jelinek strcat (Buffer, UtExternalTypeNames[ThisArgumentType] + SubIndex);
5107b1019a6SJerry Jelinek SubIndex = 0;
5117b1019a6SJerry Jelinek }
5127b1019a6SJerry Jelinek
5137b1019a6SJerry Jelinek return (ArgCount);
5147b1019a6SJerry Jelinek }
5157b1019a6SJerry Jelinek
5167b1019a6SJerry Jelinek
5177b1019a6SJerry Jelinek /*******************************************************************************
5187b1019a6SJerry Jelinek *
5197b1019a6SJerry Jelinek * FUNCTION: AcpiUtGetResourceBitWidth
5207b1019a6SJerry Jelinek *
5217b1019a6SJerry Jelinek * PARAMETERS: Buffer - Where the formatted string is returned
5227b1019a6SJerry Jelinek * Types - Bitfield of expected data types
5237b1019a6SJerry Jelinek *
5247b1019a6SJerry Jelinek * RETURN: Count of return types. Formatted string in Buffer.
5257b1019a6SJerry Jelinek *
5267b1019a6SJerry Jelinek * DESCRIPTION: Format the resource bit widths into a printable string.
5277b1019a6SJerry Jelinek *
5287b1019a6SJerry Jelinek ******************************************************************************/
5297b1019a6SJerry Jelinek
5307b1019a6SJerry Jelinek UINT32
AcpiUtGetResourceBitWidth(char * Buffer,UINT16 Types)5317b1019a6SJerry Jelinek AcpiUtGetResourceBitWidth (
5327b1019a6SJerry Jelinek char *Buffer,
5337b1019a6SJerry Jelinek UINT16 Types)
5347b1019a6SJerry Jelinek {
5357b1019a6SJerry Jelinek UINT32 i;
5367b1019a6SJerry Jelinek UINT16 SubIndex;
5377b1019a6SJerry Jelinek UINT32 Found;
5387b1019a6SJerry Jelinek
5397b1019a6SJerry Jelinek
5407b1019a6SJerry Jelinek *Buffer = 0;
5417b1019a6SJerry Jelinek SubIndex = 1;
5427b1019a6SJerry Jelinek Found = 0;
5437b1019a6SJerry Jelinek
5447b1019a6SJerry Jelinek for (i = 0; i < NUM_RESOURCE_WIDTHS; i++)
5457b1019a6SJerry Jelinek {
5467b1019a6SJerry Jelinek if (Types & 1)
5477b1019a6SJerry Jelinek {
5487b1019a6SJerry Jelinek strcat (Buffer, &(UtResourceTypeNames[i][SubIndex]));
5497b1019a6SJerry Jelinek SubIndex = 0;
5507b1019a6SJerry Jelinek Found++;
5517b1019a6SJerry Jelinek }
5527b1019a6SJerry Jelinek
5537b1019a6SJerry Jelinek Types >>= 1;
5547b1019a6SJerry Jelinek }
5557b1019a6SJerry Jelinek
5567b1019a6SJerry Jelinek return (Found);
5577b1019a6SJerry Jelinek }
5587b1019a6SJerry Jelinek #endif
559