17b1019a6SJerry Jelinek /******************************************************************************
27b1019a6SJerry Jelinek *
37b1019a6SJerry Jelinek * Module Name: utdebug - Debug print/trace routines
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 #define EXPORT_ACPI_INTERFACES
1537b1019a6SJerry Jelinek
1547b1019a6SJerry Jelinek #include "acpi.h"
1557b1019a6SJerry Jelinek #include "accommon.h"
1567b1019a6SJerry Jelinek #include "acinterp.h"
1577b1019a6SJerry Jelinek
1587b1019a6SJerry Jelinek #define _COMPONENT ACPI_UTILITIES
1597b1019a6SJerry Jelinek ACPI_MODULE_NAME ("utdebug")
1607b1019a6SJerry Jelinek
1617b1019a6SJerry Jelinek
1627b1019a6SJerry Jelinek #ifdef ACPI_DEBUG_OUTPUT
1637b1019a6SJerry Jelinek
1647b1019a6SJerry Jelinek static ACPI_THREAD_ID AcpiGbl_PreviousThreadId = (ACPI_THREAD_ID) 0xFFFFFFFF;
1657b1019a6SJerry Jelinek static const char *AcpiGbl_FunctionEntryPrefix = "----Entry";
1667b1019a6SJerry Jelinek static const char *AcpiGbl_FunctionExitPrefix = "----Exit-";
1677b1019a6SJerry Jelinek
1687b1019a6SJerry Jelinek
1697b1019a6SJerry Jelinek /*******************************************************************************
1707b1019a6SJerry Jelinek *
1717b1019a6SJerry Jelinek * FUNCTION: AcpiUtInitStackPtrTrace
1727b1019a6SJerry Jelinek *
1737b1019a6SJerry Jelinek * PARAMETERS: None
1747b1019a6SJerry Jelinek *
1757b1019a6SJerry Jelinek * RETURN: None
1767b1019a6SJerry Jelinek *
1777b1019a6SJerry Jelinek * DESCRIPTION: Save the current CPU stack pointer at subsystem startup
1787b1019a6SJerry Jelinek *
1797b1019a6SJerry Jelinek ******************************************************************************/
1807b1019a6SJerry Jelinek
1817b1019a6SJerry Jelinek void
AcpiUtInitStackPtrTrace(void)1827b1019a6SJerry Jelinek AcpiUtInitStackPtrTrace (
1837b1019a6SJerry Jelinek void)
1847b1019a6SJerry Jelinek {
1857b1019a6SJerry Jelinek ACPI_SIZE CurrentSp;
1867b1019a6SJerry Jelinek
1877b1019a6SJerry Jelinek
1887b1019a6SJerry Jelinek AcpiGbl_EntryStackPointer = &CurrentSp;
1897b1019a6SJerry Jelinek }
1907b1019a6SJerry Jelinek
1917b1019a6SJerry Jelinek
1927b1019a6SJerry Jelinek /*******************************************************************************
1937b1019a6SJerry Jelinek *
1947b1019a6SJerry Jelinek * FUNCTION: AcpiUtTrackStackPtr
1957b1019a6SJerry Jelinek *
1967b1019a6SJerry Jelinek * PARAMETERS: None
1977b1019a6SJerry Jelinek *
1987b1019a6SJerry Jelinek * RETURN: None
1997b1019a6SJerry Jelinek *
2007b1019a6SJerry Jelinek * DESCRIPTION: Save the current CPU stack pointer
2017b1019a6SJerry Jelinek *
2027b1019a6SJerry Jelinek ******************************************************************************/
2037b1019a6SJerry Jelinek
2047b1019a6SJerry Jelinek void
AcpiUtTrackStackPtr(void)2057b1019a6SJerry Jelinek AcpiUtTrackStackPtr (
2067b1019a6SJerry Jelinek void)
2077b1019a6SJerry Jelinek {
2087b1019a6SJerry Jelinek ACPI_SIZE CurrentSp;
2097b1019a6SJerry Jelinek
2107b1019a6SJerry Jelinek
2117b1019a6SJerry Jelinek if (&CurrentSp < AcpiGbl_LowestStackPointer)
2127b1019a6SJerry Jelinek {
2137b1019a6SJerry Jelinek AcpiGbl_LowestStackPointer = &CurrentSp;
2147b1019a6SJerry Jelinek }
2157b1019a6SJerry Jelinek
2167b1019a6SJerry Jelinek if (AcpiGbl_NestingLevel > AcpiGbl_DeepestNesting)
2177b1019a6SJerry Jelinek {
2187b1019a6SJerry Jelinek AcpiGbl_DeepestNesting = AcpiGbl_NestingLevel;
2197b1019a6SJerry Jelinek }
2207b1019a6SJerry Jelinek }
2217b1019a6SJerry Jelinek
2227b1019a6SJerry Jelinek
2237b1019a6SJerry Jelinek /*******************************************************************************
2247b1019a6SJerry Jelinek *
2257b1019a6SJerry Jelinek * FUNCTION: AcpiUtTrimFunctionName
2267b1019a6SJerry Jelinek *
2277b1019a6SJerry Jelinek * PARAMETERS: FunctionName - Ascii string containing a procedure name
2287b1019a6SJerry Jelinek *
2297b1019a6SJerry Jelinek * RETURN: Updated pointer to the function name
2307b1019a6SJerry Jelinek *
2317b1019a6SJerry Jelinek * DESCRIPTION: Remove the "Acpi" prefix from the function name, if present.
2327b1019a6SJerry Jelinek * This allows compiler macros such as __FUNCTION__ to be used
2337b1019a6SJerry Jelinek * with no change to the debug output.
2347b1019a6SJerry Jelinek *
2357b1019a6SJerry Jelinek ******************************************************************************/
2367b1019a6SJerry Jelinek
2377b1019a6SJerry Jelinek static const char *
AcpiUtTrimFunctionName(const char * FunctionName)2387b1019a6SJerry Jelinek AcpiUtTrimFunctionName (
2397b1019a6SJerry Jelinek const char *FunctionName)
2407b1019a6SJerry Jelinek {
2417b1019a6SJerry Jelinek
2427b1019a6SJerry Jelinek /* All Function names are longer than 4 chars, check is safe */
2437b1019a6SJerry Jelinek
2447b1019a6SJerry Jelinek if (*(ACPI_CAST_PTR (UINT32, FunctionName)) == ACPI_PREFIX_MIXED)
2457b1019a6SJerry Jelinek {
2467b1019a6SJerry Jelinek /* This is the case where the original source has not been modified */
2477b1019a6SJerry Jelinek
2487b1019a6SJerry Jelinek return (FunctionName + 4);
2497b1019a6SJerry Jelinek }
2507b1019a6SJerry Jelinek
2517b1019a6SJerry Jelinek if (*(ACPI_CAST_PTR (UINT32, FunctionName)) == ACPI_PREFIX_LOWER)
2527b1019a6SJerry Jelinek {
2537b1019a6SJerry Jelinek /* This is the case where the source has been 'linuxized' */
2547b1019a6SJerry Jelinek
2557b1019a6SJerry Jelinek return (FunctionName + 5);
2567b1019a6SJerry Jelinek }
2577b1019a6SJerry Jelinek
2587b1019a6SJerry Jelinek return (FunctionName);
2597b1019a6SJerry Jelinek }
2607b1019a6SJerry Jelinek
2617b1019a6SJerry Jelinek
2627b1019a6SJerry Jelinek /*******************************************************************************
2637b1019a6SJerry Jelinek *
2647b1019a6SJerry Jelinek * FUNCTION: AcpiDebugPrint
2657b1019a6SJerry Jelinek *
2667b1019a6SJerry Jelinek * PARAMETERS: RequestedDebugLevel - Requested debug print level
2677b1019a6SJerry Jelinek * LineNumber - Caller's line number (for error output)
2687b1019a6SJerry Jelinek * FunctionName - Caller's procedure name
2697b1019a6SJerry Jelinek * ModuleName - Caller's module name
2707b1019a6SJerry Jelinek * ComponentId - Caller's component ID
2717b1019a6SJerry Jelinek * Format - Printf format field
2727b1019a6SJerry Jelinek * ... - Optional printf arguments
2737b1019a6SJerry Jelinek *
2747b1019a6SJerry Jelinek * RETURN: None
2757b1019a6SJerry Jelinek *
2767b1019a6SJerry Jelinek * DESCRIPTION: Print error message with prefix consisting of the module name,
2777b1019a6SJerry Jelinek * line number, and component ID.
2787b1019a6SJerry Jelinek *
2797b1019a6SJerry Jelinek ******************************************************************************/
2807b1019a6SJerry Jelinek
2817b1019a6SJerry Jelinek void ACPI_INTERNAL_VAR_XFACE
AcpiDebugPrint(UINT32 RequestedDebugLevel,UINT32 LineNumber,const char * FunctionName,const char * ModuleName,UINT32 ComponentId,const char * Format,...)2827b1019a6SJerry Jelinek AcpiDebugPrint (
2837b1019a6SJerry Jelinek UINT32 RequestedDebugLevel,
2847b1019a6SJerry Jelinek UINT32 LineNumber,
2857b1019a6SJerry Jelinek const char *FunctionName,
2867b1019a6SJerry Jelinek const char *ModuleName,
2877b1019a6SJerry Jelinek UINT32 ComponentId,
2887b1019a6SJerry Jelinek const char *Format,
2897b1019a6SJerry Jelinek ...)
2907b1019a6SJerry Jelinek {
2917b1019a6SJerry Jelinek ACPI_THREAD_ID ThreadId;
2927b1019a6SJerry Jelinek va_list args;
293*35786f68SRobert Mustacchi #ifdef ACPI_APPLICATION
294*35786f68SRobert Mustacchi int FillCount;
295*35786f68SRobert Mustacchi #endif
2967b1019a6SJerry Jelinek
2977b1019a6SJerry Jelinek /* Check if debug output enabled */
2987b1019a6SJerry Jelinek
2997b1019a6SJerry Jelinek if (!ACPI_IS_DEBUG_ENABLED (RequestedDebugLevel, ComponentId))
3007b1019a6SJerry Jelinek {
3017b1019a6SJerry Jelinek return;
3027b1019a6SJerry Jelinek }
3037b1019a6SJerry Jelinek
3047b1019a6SJerry Jelinek /*
3057b1019a6SJerry Jelinek * Thread tracking and context switch notification
3067b1019a6SJerry Jelinek */
3077b1019a6SJerry Jelinek ThreadId = AcpiOsGetThreadId ();
3087b1019a6SJerry Jelinek if (ThreadId != AcpiGbl_PreviousThreadId)
3097b1019a6SJerry Jelinek {
3107b1019a6SJerry Jelinek if (ACPI_LV_THREADS & AcpiDbgLevel)
3117b1019a6SJerry Jelinek {
3127b1019a6SJerry Jelinek AcpiOsPrintf (
3137b1019a6SJerry Jelinek "\n**** Context Switch from TID %u to TID %u ****\n\n",
3147b1019a6SJerry Jelinek (UINT32) AcpiGbl_PreviousThreadId, (UINT32) ThreadId);
3157b1019a6SJerry Jelinek }
3167b1019a6SJerry Jelinek
3177b1019a6SJerry Jelinek AcpiGbl_PreviousThreadId = ThreadId;
3187b1019a6SJerry Jelinek AcpiGbl_NestingLevel = 0;
3197b1019a6SJerry Jelinek }
3207b1019a6SJerry Jelinek
3217b1019a6SJerry Jelinek /*
3227b1019a6SJerry Jelinek * Display the module name, current line number, thread ID (if requested),
3237b1019a6SJerry Jelinek * current procedure nesting level, and the current procedure name
3247b1019a6SJerry Jelinek */
3257b1019a6SJerry Jelinek AcpiOsPrintf ("%9s-%04ld ", ModuleName, LineNumber);
3267b1019a6SJerry Jelinek
3277b1019a6SJerry Jelinek #ifdef ACPI_APPLICATION
3287b1019a6SJerry Jelinek /*
3297b1019a6SJerry Jelinek * For AcpiExec/iASL only, emit the thread ID and nesting level.
3307b1019a6SJerry Jelinek * Note: nesting level is really only useful during a single-thread
3317b1019a6SJerry Jelinek * execution. Otherwise, multiple threads will keep resetting the
3327b1019a6SJerry Jelinek * level.
3337b1019a6SJerry Jelinek */
3347b1019a6SJerry Jelinek if (ACPI_LV_THREADS & AcpiDbgLevel)
3357b1019a6SJerry Jelinek {
3367b1019a6SJerry Jelinek AcpiOsPrintf ("[%u] ", (UINT32) ThreadId);
3377b1019a6SJerry Jelinek }
3387b1019a6SJerry Jelinek
339*35786f68SRobert Mustacchi FillCount = 48 - AcpiGbl_NestingLevel -
340*35786f68SRobert Mustacchi strlen (AcpiUtTrimFunctionName (FunctionName));
341*35786f68SRobert Mustacchi if (FillCount < 0)
342*35786f68SRobert Mustacchi {
343*35786f68SRobert Mustacchi FillCount = 0;
344*35786f68SRobert Mustacchi }
345*35786f68SRobert Mustacchi
346*35786f68SRobert Mustacchi AcpiOsPrintf ("[%02ld] %*s",
347*35786f68SRobert Mustacchi AcpiGbl_NestingLevel, AcpiGbl_NestingLevel + 1, " ");
348*35786f68SRobert Mustacchi AcpiOsPrintf ("%s%*s: ",
349*35786f68SRobert Mustacchi AcpiUtTrimFunctionName (FunctionName), FillCount, " ");
3507b1019a6SJerry Jelinek
351*35786f68SRobert Mustacchi #else
3527b1019a6SJerry Jelinek AcpiOsPrintf ("%-22.22s: ", AcpiUtTrimFunctionName (FunctionName));
353*35786f68SRobert Mustacchi #endif
3547b1019a6SJerry Jelinek
3557b1019a6SJerry Jelinek va_start (args, Format);
3567b1019a6SJerry Jelinek AcpiOsVprintf (Format, args);
3577b1019a6SJerry Jelinek va_end (args);
3587b1019a6SJerry Jelinek }
3597b1019a6SJerry Jelinek
ACPI_EXPORT_SYMBOL(AcpiDebugPrint)3607b1019a6SJerry Jelinek ACPI_EXPORT_SYMBOL (AcpiDebugPrint)
3617b1019a6SJerry Jelinek
3627b1019a6SJerry Jelinek
3637b1019a6SJerry Jelinek /*******************************************************************************
3647b1019a6SJerry Jelinek *
3657b1019a6SJerry Jelinek * FUNCTION: AcpiDebugPrintRaw
3667b1019a6SJerry Jelinek *
3677b1019a6SJerry Jelinek * PARAMETERS: RequestedDebugLevel - Requested debug print level
3687b1019a6SJerry Jelinek * LineNumber - Caller's line number
3697b1019a6SJerry Jelinek * FunctionName - Caller's procedure name
3707b1019a6SJerry Jelinek * ModuleName - Caller's module name
3717b1019a6SJerry Jelinek * ComponentId - Caller's component ID
3727b1019a6SJerry Jelinek * Format - Printf format field
3737b1019a6SJerry Jelinek * ... - Optional printf arguments
3747b1019a6SJerry Jelinek *
3757b1019a6SJerry Jelinek * RETURN: None
3767b1019a6SJerry Jelinek *
3777b1019a6SJerry Jelinek * DESCRIPTION: Print message with no headers. Has same interface as
3787b1019a6SJerry Jelinek * DebugPrint so that the same macros can be used.
3797b1019a6SJerry Jelinek *
3807b1019a6SJerry Jelinek ******************************************************************************/
3817b1019a6SJerry Jelinek
3827b1019a6SJerry Jelinek void ACPI_INTERNAL_VAR_XFACE
3837b1019a6SJerry Jelinek AcpiDebugPrintRaw (
3847b1019a6SJerry Jelinek UINT32 RequestedDebugLevel,
3857b1019a6SJerry Jelinek UINT32 LineNumber,
3867b1019a6SJerry Jelinek const char *FunctionName,
3877b1019a6SJerry Jelinek const char *ModuleName,
3887b1019a6SJerry Jelinek UINT32 ComponentId,
3897b1019a6SJerry Jelinek const char *Format,
3907b1019a6SJerry Jelinek ...)
3917b1019a6SJerry Jelinek {
3927b1019a6SJerry Jelinek va_list args;
3937b1019a6SJerry Jelinek
3947b1019a6SJerry Jelinek
3957b1019a6SJerry Jelinek /* Check if debug output enabled */
3967b1019a6SJerry Jelinek
3977b1019a6SJerry Jelinek if (!ACPI_IS_DEBUG_ENABLED (RequestedDebugLevel, ComponentId))
3987b1019a6SJerry Jelinek {
3997b1019a6SJerry Jelinek return;
4007b1019a6SJerry Jelinek }
4017b1019a6SJerry Jelinek
4027b1019a6SJerry Jelinek va_start (args, Format);
4037b1019a6SJerry Jelinek AcpiOsVprintf (Format, args);
4047b1019a6SJerry Jelinek va_end (args);
4057b1019a6SJerry Jelinek }
4067b1019a6SJerry Jelinek
ACPI_EXPORT_SYMBOL(AcpiDebugPrintRaw)4077b1019a6SJerry Jelinek ACPI_EXPORT_SYMBOL (AcpiDebugPrintRaw)
4087b1019a6SJerry Jelinek
4097b1019a6SJerry Jelinek
4107b1019a6SJerry Jelinek /*******************************************************************************
4117b1019a6SJerry Jelinek *
4127b1019a6SJerry Jelinek * FUNCTION: AcpiUtTrace
4137b1019a6SJerry Jelinek *
4147b1019a6SJerry Jelinek * PARAMETERS: LineNumber - Caller's line number
4157b1019a6SJerry Jelinek * FunctionName - Caller's procedure name
4167b1019a6SJerry Jelinek * ModuleName - Caller's module name
4177b1019a6SJerry Jelinek * ComponentId - Caller's component ID
4187b1019a6SJerry Jelinek *
4197b1019a6SJerry Jelinek * RETURN: None
4207b1019a6SJerry Jelinek *
4217b1019a6SJerry Jelinek * DESCRIPTION: Function entry trace. Prints only if TRACE_FUNCTIONS bit is
4227b1019a6SJerry Jelinek * set in DebugLevel
4237b1019a6SJerry Jelinek *
4247b1019a6SJerry Jelinek ******************************************************************************/
4257b1019a6SJerry Jelinek
4267b1019a6SJerry Jelinek void
4277b1019a6SJerry Jelinek AcpiUtTrace (
4287b1019a6SJerry Jelinek UINT32 LineNumber,
4297b1019a6SJerry Jelinek const char *FunctionName,
4307b1019a6SJerry Jelinek const char *ModuleName,
4317b1019a6SJerry Jelinek UINT32 ComponentId)
4327b1019a6SJerry Jelinek {
4337b1019a6SJerry Jelinek
4347b1019a6SJerry Jelinek AcpiGbl_NestingLevel++;
4357b1019a6SJerry Jelinek AcpiUtTrackStackPtr ();
4367b1019a6SJerry Jelinek
4377b1019a6SJerry Jelinek /* Check if enabled up-front for performance */
4387b1019a6SJerry Jelinek
4397b1019a6SJerry Jelinek if (ACPI_IS_DEBUG_ENABLED (ACPI_LV_FUNCTIONS, ComponentId))
4407b1019a6SJerry Jelinek {
4417b1019a6SJerry Jelinek AcpiDebugPrint (ACPI_LV_FUNCTIONS,
4427b1019a6SJerry Jelinek LineNumber, FunctionName, ModuleName, ComponentId,
4437b1019a6SJerry Jelinek "%s\n", AcpiGbl_FunctionEntryPrefix);
4447b1019a6SJerry Jelinek }
4457b1019a6SJerry Jelinek }
4467b1019a6SJerry Jelinek
ACPI_EXPORT_SYMBOL(AcpiUtTrace)4477b1019a6SJerry Jelinek ACPI_EXPORT_SYMBOL (AcpiUtTrace)
4487b1019a6SJerry Jelinek
4497b1019a6SJerry Jelinek
4507b1019a6SJerry Jelinek /*******************************************************************************
4517b1019a6SJerry Jelinek *
4527b1019a6SJerry Jelinek * FUNCTION: AcpiUtTracePtr
4537b1019a6SJerry Jelinek *
4547b1019a6SJerry Jelinek * PARAMETERS: LineNumber - Caller's line number
4557b1019a6SJerry Jelinek * FunctionName - Caller's procedure name
4567b1019a6SJerry Jelinek * ModuleName - Caller's module name
4577b1019a6SJerry Jelinek * ComponentId - Caller's component ID
4587b1019a6SJerry Jelinek * Pointer - Pointer to display
4597b1019a6SJerry Jelinek *
4607b1019a6SJerry Jelinek * RETURN: None
4617b1019a6SJerry Jelinek *
4627b1019a6SJerry Jelinek * DESCRIPTION: Function entry trace. Prints only if TRACE_FUNCTIONS bit is
4637b1019a6SJerry Jelinek * set in DebugLevel
4647b1019a6SJerry Jelinek *
4657b1019a6SJerry Jelinek ******************************************************************************/
4667b1019a6SJerry Jelinek
4677b1019a6SJerry Jelinek void
4687b1019a6SJerry Jelinek AcpiUtTracePtr (
4697b1019a6SJerry Jelinek UINT32 LineNumber,
4707b1019a6SJerry Jelinek const char *FunctionName,
4717b1019a6SJerry Jelinek const char *ModuleName,
4727b1019a6SJerry Jelinek UINT32 ComponentId,
4737b1019a6SJerry Jelinek const void *Pointer)
4747b1019a6SJerry Jelinek {
4757b1019a6SJerry Jelinek
4767b1019a6SJerry Jelinek AcpiGbl_NestingLevel++;
4777b1019a6SJerry Jelinek AcpiUtTrackStackPtr ();
4787b1019a6SJerry Jelinek
4797b1019a6SJerry Jelinek /* Check if enabled up-front for performance */
4807b1019a6SJerry Jelinek
4817b1019a6SJerry Jelinek if (ACPI_IS_DEBUG_ENABLED (ACPI_LV_FUNCTIONS, ComponentId))
4827b1019a6SJerry Jelinek {
4837b1019a6SJerry Jelinek AcpiDebugPrint (ACPI_LV_FUNCTIONS,
4847b1019a6SJerry Jelinek LineNumber, FunctionName, ModuleName, ComponentId,
4857b1019a6SJerry Jelinek "%s %p\n", AcpiGbl_FunctionEntryPrefix, Pointer);
4867b1019a6SJerry Jelinek }
4877b1019a6SJerry Jelinek }
4887b1019a6SJerry Jelinek
4897b1019a6SJerry Jelinek
4907b1019a6SJerry Jelinek /*******************************************************************************
4917b1019a6SJerry Jelinek *
4927b1019a6SJerry Jelinek * FUNCTION: AcpiUtTraceStr
4937b1019a6SJerry Jelinek *
4947b1019a6SJerry Jelinek * PARAMETERS: LineNumber - Caller's line number
4957b1019a6SJerry Jelinek * FunctionName - Caller's procedure name
4967b1019a6SJerry Jelinek * ModuleName - Caller's module name
4977b1019a6SJerry Jelinek * ComponentId - Caller's component ID
4987b1019a6SJerry Jelinek * String - Additional string to display
4997b1019a6SJerry Jelinek *
5007b1019a6SJerry Jelinek * RETURN: None
5017b1019a6SJerry Jelinek *
5027b1019a6SJerry Jelinek * DESCRIPTION: Function entry trace. Prints only if TRACE_FUNCTIONS bit is
5037b1019a6SJerry Jelinek * set in DebugLevel
5047b1019a6SJerry Jelinek *
5057b1019a6SJerry Jelinek ******************************************************************************/
5067b1019a6SJerry Jelinek
5077b1019a6SJerry Jelinek void
AcpiUtTraceStr(UINT32 LineNumber,const char * FunctionName,const char * ModuleName,UINT32 ComponentId,const char * String)5087b1019a6SJerry Jelinek AcpiUtTraceStr (
5097b1019a6SJerry Jelinek UINT32 LineNumber,
5107b1019a6SJerry Jelinek const char *FunctionName,
5117b1019a6SJerry Jelinek const char *ModuleName,
5127b1019a6SJerry Jelinek UINT32 ComponentId,
5137b1019a6SJerry Jelinek const char *String)
5147b1019a6SJerry Jelinek {
5157b1019a6SJerry Jelinek
5167b1019a6SJerry Jelinek AcpiGbl_NestingLevel++;
5177b1019a6SJerry Jelinek AcpiUtTrackStackPtr ();
5187b1019a6SJerry Jelinek
5197b1019a6SJerry Jelinek /* Check if enabled up-front for performance */
5207b1019a6SJerry Jelinek
5217b1019a6SJerry Jelinek if (ACPI_IS_DEBUG_ENABLED (ACPI_LV_FUNCTIONS, ComponentId))
5227b1019a6SJerry Jelinek {
5237b1019a6SJerry Jelinek AcpiDebugPrint (ACPI_LV_FUNCTIONS,
5247b1019a6SJerry Jelinek LineNumber, FunctionName, ModuleName, ComponentId,
5257b1019a6SJerry Jelinek "%s %s\n", AcpiGbl_FunctionEntryPrefix, String);
5267b1019a6SJerry Jelinek }
5277b1019a6SJerry Jelinek }
5287b1019a6SJerry Jelinek
5297b1019a6SJerry Jelinek
5307b1019a6SJerry Jelinek /*******************************************************************************
5317b1019a6SJerry Jelinek *
5327b1019a6SJerry Jelinek * FUNCTION: AcpiUtTraceU32
5337b1019a6SJerry Jelinek *
5347b1019a6SJerry Jelinek * PARAMETERS: LineNumber - Caller's line number
5357b1019a6SJerry Jelinek * FunctionName - Caller's procedure name
5367b1019a6SJerry Jelinek * ModuleName - Caller's module name
5377b1019a6SJerry Jelinek * ComponentId - Caller's component ID
5387b1019a6SJerry Jelinek * Integer - Integer to display
5397b1019a6SJerry Jelinek *
5407b1019a6SJerry Jelinek * RETURN: None
5417b1019a6SJerry Jelinek *
5427b1019a6SJerry Jelinek * DESCRIPTION: Function entry trace. Prints only if TRACE_FUNCTIONS bit is
5437b1019a6SJerry Jelinek * set in DebugLevel
5447b1019a6SJerry Jelinek *
5457b1019a6SJerry Jelinek ******************************************************************************/
5467b1019a6SJerry Jelinek
5477b1019a6SJerry Jelinek void
AcpiUtTraceU32(UINT32 LineNumber,const char * FunctionName,const char * ModuleName,UINT32 ComponentId,UINT32 Integer)5487b1019a6SJerry Jelinek AcpiUtTraceU32 (
5497b1019a6SJerry Jelinek UINT32 LineNumber,
5507b1019a6SJerry Jelinek const char *FunctionName,
5517b1019a6SJerry Jelinek const char *ModuleName,
5527b1019a6SJerry Jelinek UINT32 ComponentId,
5537b1019a6SJerry Jelinek UINT32 Integer)
5547b1019a6SJerry Jelinek {
5557b1019a6SJerry Jelinek
5567b1019a6SJerry Jelinek AcpiGbl_NestingLevel++;
5577b1019a6SJerry Jelinek AcpiUtTrackStackPtr ();
5587b1019a6SJerry Jelinek
5597b1019a6SJerry Jelinek /* Check if enabled up-front for performance */
5607b1019a6SJerry Jelinek
5617b1019a6SJerry Jelinek if (ACPI_IS_DEBUG_ENABLED (ACPI_LV_FUNCTIONS, ComponentId))
5627b1019a6SJerry Jelinek {
5637b1019a6SJerry Jelinek AcpiDebugPrint (ACPI_LV_FUNCTIONS,
5647b1019a6SJerry Jelinek LineNumber, FunctionName, ModuleName, ComponentId,
5657b1019a6SJerry Jelinek "%s %08X\n", AcpiGbl_FunctionEntryPrefix, Integer);
5667b1019a6SJerry Jelinek }
5677b1019a6SJerry Jelinek }
5687b1019a6SJerry Jelinek
5697b1019a6SJerry Jelinek
5707b1019a6SJerry Jelinek /*******************************************************************************
5717b1019a6SJerry Jelinek *
5727b1019a6SJerry Jelinek * FUNCTION: AcpiUtExit
5737b1019a6SJerry Jelinek *
5747b1019a6SJerry Jelinek * PARAMETERS: LineNumber - Caller's line number
5757b1019a6SJerry Jelinek * FunctionName - Caller's procedure name
5767b1019a6SJerry Jelinek * ModuleName - Caller's module name
5777b1019a6SJerry Jelinek * ComponentId - Caller's component ID
5787b1019a6SJerry Jelinek *
5797b1019a6SJerry Jelinek * RETURN: None
5807b1019a6SJerry Jelinek *
5817b1019a6SJerry Jelinek * DESCRIPTION: Function exit trace. Prints only if TRACE_FUNCTIONS bit is
5827b1019a6SJerry Jelinek * set in DebugLevel
5837b1019a6SJerry Jelinek *
5847b1019a6SJerry Jelinek ******************************************************************************/
5857b1019a6SJerry Jelinek
5867b1019a6SJerry Jelinek void
AcpiUtExit(UINT32 LineNumber,const char * FunctionName,const char * ModuleName,UINT32 ComponentId)5877b1019a6SJerry Jelinek AcpiUtExit (
5887b1019a6SJerry Jelinek UINT32 LineNumber,
5897b1019a6SJerry Jelinek const char *FunctionName,
5907b1019a6SJerry Jelinek const char *ModuleName,
5917b1019a6SJerry Jelinek UINT32 ComponentId)
5927b1019a6SJerry Jelinek {
5937b1019a6SJerry Jelinek
5947b1019a6SJerry Jelinek /* Check if enabled up-front for performance */
5957b1019a6SJerry Jelinek
5967b1019a6SJerry Jelinek if (ACPI_IS_DEBUG_ENABLED (ACPI_LV_FUNCTIONS, ComponentId))
5977b1019a6SJerry Jelinek {
5987b1019a6SJerry Jelinek AcpiDebugPrint (ACPI_LV_FUNCTIONS,
5997b1019a6SJerry Jelinek LineNumber, FunctionName, ModuleName, ComponentId,
6007b1019a6SJerry Jelinek "%s\n", AcpiGbl_FunctionExitPrefix);
6017b1019a6SJerry Jelinek }
6027b1019a6SJerry Jelinek
6037b1019a6SJerry Jelinek if (AcpiGbl_NestingLevel)
6047b1019a6SJerry Jelinek {
6057b1019a6SJerry Jelinek AcpiGbl_NestingLevel--;
6067b1019a6SJerry Jelinek }
6077b1019a6SJerry Jelinek }
6087b1019a6SJerry Jelinek
ACPI_EXPORT_SYMBOL(AcpiUtExit)6097b1019a6SJerry Jelinek ACPI_EXPORT_SYMBOL (AcpiUtExit)
6107b1019a6SJerry Jelinek
6117b1019a6SJerry Jelinek
6127b1019a6SJerry Jelinek /*******************************************************************************
6137b1019a6SJerry Jelinek *
6147b1019a6SJerry Jelinek * FUNCTION: AcpiUtStatusExit
6157b1019a6SJerry Jelinek *
6167b1019a6SJerry Jelinek * PARAMETERS: LineNumber - Caller's line number
6177b1019a6SJerry Jelinek * FunctionName - Caller's procedure name
6187b1019a6SJerry Jelinek * ModuleName - Caller's module name
6197b1019a6SJerry Jelinek * ComponentId - Caller's component ID
6207b1019a6SJerry Jelinek * Status - Exit status code
6217b1019a6SJerry Jelinek *
6227b1019a6SJerry Jelinek * RETURN: None
6237b1019a6SJerry Jelinek *
6247b1019a6SJerry Jelinek * DESCRIPTION: Function exit trace. Prints only if TRACE_FUNCTIONS bit is
6257b1019a6SJerry Jelinek * set in DebugLevel. Prints exit status also.
6267b1019a6SJerry Jelinek *
6277b1019a6SJerry Jelinek ******************************************************************************/
6287b1019a6SJerry Jelinek
6297b1019a6SJerry Jelinek void
6307b1019a6SJerry Jelinek AcpiUtStatusExit (
6317b1019a6SJerry Jelinek UINT32 LineNumber,
6327b1019a6SJerry Jelinek const char *FunctionName,
6337b1019a6SJerry Jelinek const char *ModuleName,
6347b1019a6SJerry Jelinek UINT32 ComponentId,
6357b1019a6SJerry Jelinek ACPI_STATUS Status)
6367b1019a6SJerry Jelinek {
6377b1019a6SJerry Jelinek
6387b1019a6SJerry Jelinek /* Check if enabled up-front for performance */
6397b1019a6SJerry Jelinek
6407b1019a6SJerry Jelinek if (ACPI_IS_DEBUG_ENABLED (ACPI_LV_FUNCTIONS, ComponentId))
6417b1019a6SJerry Jelinek {
6427b1019a6SJerry Jelinek if (ACPI_SUCCESS (Status))
6437b1019a6SJerry Jelinek {
6447b1019a6SJerry Jelinek AcpiDebugPrint (ACPI_LV_FUNCTIONS,
6457b1019a6SJerry Jelinek LineNumber, FunctionName, ModuleName, ComponentId,
6467b1019a6SJerry Jelinek "%s %s\n", AcpiGbl_FunctionExitPrefix,
6477b1019a6SJerry Jelinek AcpiFormatException (Status));
6487b1019a6SJerry Jelinek }
6497b1019a6SJerry Jelinek else
6507b1019a6SJerry Jelinek {
6517b1019a6SJerry Jelinek AcpiDebugPrint (ACPI_LV_FUNCTIONS,
6527b1019a6SJerry Jelinek LineNumber, FunctionName, ModuleName, ComponentId,
6537b1019a6SJerry Jelinek "%s ****Exception****: %s\n", AcpiGbl_FunctionExitPrefix,
6547b1019a6SJerry Jelinek AcpiFormatException (Status));
6557b1019a6SJerry Jelinek }
6567b1019a6SJerry Jelinek }
6577b1019a6SJerry Jelinek
6587b1019a6SJerry Jelinek if (AcpiGbl_NestingLevel)
6597b1019a6SJerry Jelinek {
6607b1019a6SJerry Jelinek AcpiGbl_NestingLevel--;
6617b1019a6SJerry Jelinek }
6627b1019a6SJerry Jelinek }
6637b1019a6SJerry Jelinek
ACPI_EXPORT_SYMBOL(AcpiUtStatusExit)6647b1019a6SJerry Jelinek ACPI_EXPORT_SYMBOL (AcpiUtStatusExit)
6657b1019a6SJerry Jelinek
6667b1019a6SJerry Jelinek
6677b1019a6SJerry Jelinek /*******************************************************************************
6687b1019a6SJerry Jelinek *
6697b1019a6SJerry Jelinek * FUNCTION: AcpiUtValueExit
6707b1019a6SJerry Jelinek *
6717b1019a6SJerry Jelinek * PARAMETERS: LineNumber - Caller's line number
6727b1019a6SJerry Jelinek * FunctionName - Caller's procedure name
6737b1019a6SJerry Jelinek * ModuleName - Caller's module name
6747b1019a6SJerry Jelinek * ComponentId - Caller's component ID
6757b1019a6SJerry Jelinek * Value - Value to be printed with exit msg
6767b1019a6SJerry Jelinek *
6777b1019a6SJerry Jelinek * RETURN: None
6787b1019a6SJerry Jelinek *
6797b1019a6SJerry Jelinek * DESCRIPTION: Function exit trace. Prints only if TRACE_FUNCTIONS bit is
6807b1019a6SJerry Jelinek * set in DebugLevel. Prints exit value also.
6817b1019a6SJerry Jelinek *
6827b1019a6SJerry Jelinek ******************************************************************************/
6837b1019a6SJerry Jelinek
6847b1019a6SJerry Jelinek void
6857b1019a6SJerry Jelinek AcpiUtValueExit (
6867b1019a6SJerry Jelinek UINT32 LineNumber,
6877b1019a6SJerry Jelinek const char *FunctionName,
6887b1019a6SJerry Jelinek const char *ModuleName,
6897b1019a6SJerry Jelinek UINT32 ComponentId,
6907b1019a6SJerry Jelinek UINT64 Value)
6917b1019a6SJerry Jelinek {
6927b1019a6SJerry Jelinek
6937b1019a6SJerry Jelinek /* Check if enabled up-front for performance */
6947b1019a6SJerry Jelinek
6957b1019a6SJerry Jelinek if (ACPI_IS_DEBUG_ENABLED (ACPI_LV_FUNCTIONS, ComponentId))
6967b1019a6SJerry Jelinek {
6977b1019a6SJerry Jelinek AcpiDebugPrint (ACPI_LV_FUNCTIONS,
6987b1019a6SJerry Jelinek LineNumber, FunctionName, ModuleName, ComponentId,
6997b1019a6SJerry Jelinek "%s %8.8X%8.8X\n", AcpiGbl_FunctionExitPrefix,
7007b1019a6SJerry Jelinek ACPI_FORMAT_UINT64 (Value));
7017b1019a6SJerry Jelinek }
7027b1019a6SJerry Jelinek
7037b1019a6SJerry Jelinek if (AcpiGbl_NestingLevel)
7047b1019a6SJerry Jelinek {
7057b1019a6SJerry Jelinek AcpiGbl_NestingLevel--;
7067b1019a6SJerry Jelinek }
7077b1019a6SJerry Jelinek }
7087b1019a6SJerry Jelinek
ACPI_EXPORT_SYMBOL(AcpiUtValueExit)7097b1019a6SJerry Jelinek ACPI_EXPORT_SYMBOL (AcpiUtValueExit)
7107b1019a6SJerry Jelinek
7117b1019a6SJerry Jelinek
7127b1019a6SJerry Jelinek /*******************************************************************************
7137b1019a6SJerry Jelinek *
7147b1019a6SJerry Jelinek * FUNCTION: AcpiUtPtrExit
7157b1019a6SJerry Jelinek *
7167b1019a6SJerry Jelinek * PARAMETERS: LineNumber - Caller's line number
7177b1019a6SJerry Jelinek * FunctionName - Caller's procedure name
7187b1019a6SJerry Jelinek * ModuleName - Caller's module name
7197b1019a6SJerry Jelinek * ComponentId - Caller's component ID
7207b1019a6SJerry Jelinek * Ptr - Pointer to display
7217b1019a6SJerry Jelinek *
7227b1019a6SJerry Jelinek * RETURN: None
7237b1019a6SJerry Jelinek *
7247b1019a6SJerry Jelinek * DESCRIPTION: Function exit trace. Prints only if TRACE_FUNCTIONS bit is
7257b1019a6SJerry Jelinek * set in DebugLevel. Prints exit value also.
7267b1019a6SJerry Jelinek *
7277b1019a6SJerry Jelinek ******************************************************************************/
7287b1019a6SJerry Jelinek
7297b1019a6SJerry Jelinek void
7307b1019a6SJerry Jelinek AcpiUtPtrExit (
7317b1019a6SJerry Jelinek UINT32 LineNumber,
7327b1019a6SJerry Jelinek const char *FunctionName,
7337b1019a6SJerry Jelinek const char *ModuleName,
7347b1019a6SJerry Jelinek UINT32 ComponentId,
7357b1019a6SJerry Jelinek UINT8 *Ptr)
7367b1019a6SJerry Jelinek {
7377b1019a6SJerry Jelinek
7387b1019a6SJerry Jelinek /* Check if enabled up-front for performance */
7397b1019a6SJerry Jelinek
7407b1019a6SJerry Jelinek if (ACPI_IS_DEBUG_ENABLED (ACPI_LV_FUNCTIONS, ComponentId))
7417b1019a6SJerry Jelinek {
7427b1019a6SJerry Jelinek AcpiDebugPrint (ACPI_LV_FUNCTIONS,
7437b1019a6SJerry Jelinek LineNumber, FunctionName, ModuleName, ComponentId,
7447b1019a6SJerry Jelinek "%s %p\n", AcpiGbl_FunctionExitPrefix, Ptr);
7457b1019a6SJerry Jelinek }
7467b1019a6SJerry Jelinek
7477b1019a6SJerry Jelinek if (AcpiGbl_NestingLevel)
7487b1019a6SJerry Jelinek {
7497b1019a6SJerry Jelinek AcpiGbl_NestingLevel--;
7507b1019a6SJerry Jelinek }
7517b1019a6SJerry Jelinek }
7527b1019a6SJerry Jelinek
7537b1019a6SJerry Jelinek
7547b1019a6SJerry Jelinek /*******************************************************************************
7557b1019a6SJerry Jelinek *
7567b1019a6SJerry Jelinek * FUNCTION: AcpiUtStrExit
7577b1019a6SJerry Jelinek *
7587b1019a6SJerry Jelinek * PARAMETERS: LineNumber - Caller's line number
7597b1019a6SJerry Jelinek * FunctionName - Caller's procedure name
7607b1019a6SJerry Jelinek * ModuleName - Caller's module name
7617b1019a6SJerry Jelinek * ComponentId - Caller's component ID
7627b1019a6SJerry Jelinek * String - String to display
7637b1019a6SJerry Jelinek *
7647b1019a6SJerry Jelinek * RETURN: None
7657b1019a6SJerry Jelinek *
7667b1019a6SJerry Jelinek * DESCRIPTION: Function exit trace. Prints only if TRACE_FUNCTIONS bit is
7677b1019a6SJerry Jelinek * set in DebugLevel. Prints exit value also.
7687b1019a6SJerry Jelinek *
7697b1019a6SJerry Jelinek ******************************************************************************/
7707b1019a6SJerry Jelinek
7717b1019a6SJerry Jelinek void
AcpiUtStrExit(UINT32 LineNumber,const char * FunctionName,const char * ModuleName,UINT32 ComponentId,const char * String)7727b1019a6SJerry Jelinek AcpiUtStrExit (
7737b1019a6SJerry Jelinek UINT32 LineNumber,
7747b1019a6SJerry Jelinek const char *FunctionName,
7757b1019a6SJerry Jelinek const char *ModuleName,
7767b1019a6SJerry Jelinek UINT32 ComponentId,
7777b1019a6SJerry Jelinek const char *String)
7787b1019a6SJerry Jelinek {
7797b1019a6SJerry Jelinek
7807b1019a6SJerry Jelinek /* Check if enabled up-front for performance */
7817b1019a6SJerry Jelinek
7827b1019a6SJerry Jelinek if (ACPI_IS_DEBUG_ENABLED (ACPI_LV_FUNCTIONS, ComponentId))
7837b1019a6SJerry Jelinek {
7847b1019a6SJerry Jelinek AcpiDebugPrint (ACPI_LV_FUNCTIONS,
7857b1019a6SJerry Jelinek LineNumber, FunctionName, ModuleName, ComponentId,
7867b1019a6SJerry Jelinek "%s %s\n", AcpiGbl_FunctionExitPrefix, String);
7877b1019a6SJerry Jelinek }
7887b1019a6SJerry Jelinek
7897b1019a6SJerry Jelinek if (AcpiGbl_NestingLevel)
7907b1019a6SJerry Jelinek {
7917b1019a6SJerry Jelinek AcpiGbl_NestingLevel--;
7927b1019a6SJerry Jelinek }
7937b1019a6SJerry Jelinek }
7947b1019a6SJerry Jelinek
7957b1019a6SJerry Jelinek
7967b1019a6SJerry Jelinek /*******************************************************************************
7977b1019a6SJerry Jelinek *
7987b1019a6SJerry Jelinek * FUNCTION: AcpiTracePoint
7997b1019a6SJerry Jelinek *
8007b1019a6SJerry Jelinek * PARAMETERS: Type - Trace event type
8017b1019a6SJerry Jelinek * Begin - TRUE if before execution
8027b1019a6SJerry Jelinek * Aml - Executed AML address
8037b1019a6SJerry Jelinek * Pathname - Object path
8047b1019a6SJerry Jelinek * Pointer - Pointer to the related object
8057b1019a6SJerry Jelinek *
8067b1019a6SJerry Jelinek * RETURN: None
8077b1019a6SJerry Jelinek *
8087b1019a6SJerry Jelinek * DESCRIPTION: Interpreter execution trace.
8097b1019a6SJerry Jelinek *
8107b1019a6SJerry Jelinek ******************************************************************************/
8117b1019a6SJerry Jelinek
8127b1019a6SJerry Jelinek void
AcpiTracePoint(ACPI_TRACE_EVENT_TYPE Type,BOOLEAN Begin,UINT8 * Aml,char * Pathname)8137b1019a6SJerry Jelinek AcpiTracePoint (
8147b1019a6SJerry Jelinek ACPI_TRACE_EVENT_TYPE Type,
8157b1019a6SJerry Jelinek BOOLEAN Begin,
8167b1019a6SJerry Jelinek UINT8 *Aml,
8177b1019a6SJerry Jelinek char *Pathname)
8187b1019a6SJerry Jelinek {
8197b1019a6SJerry Jelinek
8207b1019a6SJerry Jelinek ACPI_FUNCTION_ENTRY ();
8217b1019a6SJerry Jelinek
8227b1019a6SJerry Jelinek AcpiExTracePoint (Type, Begin, Aml, Pathname);
8237b1019a6SJerry Jelinek
8247b1019a6SJerry Jelinek #ifdef ACPI_USE_SYSTEM_TRACER
8257b1019a6SJerry Jelinek AcpiOsTracePoint (Type, Begin, Aml, Pathname);
8267b1019a6SJerry Jelinek #endif
8277b1019a6SJerry Jelinek }
8287b1019a6SJerry Jelinek
8297b1019a6SJerry Jelinek ACPI_EXPORT_SYMBOL (AcpiTracePoint)
8307b1019a6SJerry Jelinek
8317b1019a6SJerry Jelinek
8327b1019a6SJerry Jelinek #endif
833