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Merge ACPICA 20120518.

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This commit is contained in:
Jung-uk Kim 2012-05-24 23:12:30 +00:00
commit a7a3b383f2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=235945
30 changed files with 542 additions and 97 deletions
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7
sys/contrib/dev/acpica/acpica_prep.sh
View File

@ -10,8 +10,8 @@ if [ ! $# -eq 1 ]; then
fi
src=$1
wrk=`realpath ./_acpi_ca_unpack`
dst=`realpath ./acpi_ca_destination`
wrk="$(realpath .)/_acpi_ca_unpack"
dst="$(realpath .)/acpi_ca_destination"
# files that should keep their full directory path
fulldirs="common compiler components include os_specific"
@ -67,7 +67,8 @@ for H in ${src_headers}; do
xargs sed -i "" -e "s|[\"<]$H[\">]|\<contrib/dev/acpica/include/$H\>|g"
done
for H in ${comp_headers}; do
find ${dst}/common ${dst}/compiler -name "*.[chly]" -type f | \
find ${dst}/common ${dst}/compiler ${dst}/components \
-name "*.[chly]" -type f | \
xargs sed -i "" -e "s|[\"<]$H[\">]|\<contrib/dev/acpica/compiler/$H\>|g"
done
for H in ${platform_headers}; do

72
sys/contrib/dev/acpica/changes.txt
View File

@ -1,8 +1,70 @@
----------------------------------------
18 May 2012. Summary of changes for version 20120518:
1) ACPICA Core Subsystem:
Added a new OSL interface, AcpiOsWaitEventsComplete. This interface is defined
to block until asynchronous events such as notifies and GPEs have completed.
Within ACPICA, it is only called before a notify or GPE handler is
removed/uninstalled. It also may be useful for the host OS within related
drivers such as the Embedded Controller driver. See the ACPICA reference for
additional information. ACPICA BZ 868.
ACPI Tables: Added a new error message for a possible overflow failure during
the conversion of FADT 32-bit legacy register addresses to internal common 64-
bit GAS structure representation. The GAS has a one-byte "bit length" field,
thus limiting the register length to 255 bits. ACPICA BZ 953.
Example Code and Data Size: These are the sizes for the OS-independent
acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The debug
version of the code includes the debug output trace mechanism and has a much
larger code and data size.
Previous Release:
Non-Debug Version: 92.9K Code, 25.0K Data, 117.9K Total
Debug Version: 172.6K Code, 73.4K Data, 246.0K Total
Current Release:
Non-Debug Version: 93.0K Code, 25.1K Data, 118.1K Total
Debug Version: 172.7K Code, 73.6K Data, 246.3K Total
2) iASL Compiler/Disassembler and Tools:
iASL: Added the ACPI 5.0 "PCC" keyword for use in the Register() ASL macro.
This keyword was added late in the ACPI 5.0 release cycle and was not
implemented until now.
Disassembler: Added support for Operation Region externals. Adds missing
support for operation regions that are defined in another table, and
referenced locally via a Field or BankField ASL operator. Now generates the
correct External statement.
Disassembler: Several additional fixes for the External() statement generation
related to some ASL operators. Also, order the External() statements
alphabetically in the disassembler output. Fixes the External() generation for
the Create* field, Alias, and Scope operators:
1) Create* buffer field operators - fix type mismatch warning on disassembly
2) Alias - implement missing External support
3) Scope - fix to make sure all necessary externals are emitted.
iASL: Improved pathname support. For include files, merge the prefix pathname
with the file pathname and eliminate unnecessary components. Convert
backslashes in all pathnames to forward slashes, for readability. Include file
pathname changes affect both #include and Include() type operators.
iASL/DTC/Preprocessor: Gracefully handle early EOF. Handle an EOF at the end
of a valid line by inserting a newline and then returning the EOF during the
next call to GetNextLine. Prevents the line from being ignored due to EOF
condition.
iASL: Implemented some changes to enhance the IDE support (-vi option.) Error
and Warning messages are now correctly recognized for both the source code
browser and the global error and warning counts.
----------------------------------------
20 April 2012. Summary of changes for version 20120420:
This release is available at www.acpica.org/downloads.
The ACPI 5.0 specification is available at www.acpi.info.
1) ACPICA Core Subsystem:
@ -68,8 +130,6 @@ several extraneous "unrecognized operator" messages.
----------------------------------------
20 March 2012. Summary of changes for version 20120320:
This release is available at www.acpica.org/downloads.
The ACPI 5.0 specification is available at www.acpi.info.
1) ACPICA Core Subsystem:
@ -160,8 +220,6 @@ Versions supported:
----------------------------------------
15 February 2012. Summary of changes for version 20120215:
This release is available at www.acpica.org/downloads.
The ACPI 5.0 specification is available at www.acpi.info.
1) ACPICA Core Subsystem:
@ -252,8 +310,6 @@ specification.
----------------------------------------
11 January 2012. Summary of changes for version 20120111:
This release is available at www.acpica.org/downloads.
The ACPI 5.0 specification is available at www.acpi.info.
1) ACPICA Core Subsystem:

19
sys/contrib/dev/acpica/common/adfile.c
View File

@ -298,20 +298,24 @@ FlSplitInputPathname (
return (AE_NO_MEMORY);
}
Substring = strrchr (DirectoryPath, '\\');
/* Convert backslashes to slashes in the entire path */
UtConvertBackslashes (DirectoryPath);
/* Backup to last slash or colon */
Substring = strrchr (DirectoryPath, '/');
if (!Substring)
{
Substring = strrchr (DirectoryPath, '/');
if (!Substring)
{
Substring = strrchr (DirectoryPath, ':');
}
Substring = strrchr (DirectoryPath, ':');
}
/* Extract the simple filename */
if (!Substring)
{
Filename = FlStrdup (DirectoryPath);
DirectoryPath[0] = 0;
Filename = FlStrdup (InputPath);
}
else
{
@ -326,7 +330,6 @@ FlSplitInputPathname (
*OutDirectoryPath = DirectoryPath;
*OutFilename = Filename;
return (AE_OK);
}

30
sys/contrib/dev/acpica/common/adwalk.c
View File

@ -521,6 +521,7 @@ AcpiDmFindOrphanDescending (
if ((OpInfo->Class != AML_CLASS_EXECUTE) &&
(OpInfo->Class != AML_CLASS_CREATE) &&
(OpInfo->ObjectType != ACPI_TYPE_LOCAL_ALIAS) &&
(ParentOp->Common.AmlOpcode != AML_INT_METHODCALL_OP) &&
!Op->Common.Node)
{
@ -743,13 +744,23 @@ AcpiDmXrefDescendingOp (
if (OpInfo->Flags & AML_NAMED)
{
if ((Op->Common.AmlOpcode == AML_ALIAS_OP) ||
(Op->Common.AmlOpcode == AML_SCOPE_OP))
/*
* Only these two operators (Alias, Scope) refer to an existing
* name, it is the first argument
*/
if (Op->Common.AmlOpcode == AML_ALIAS_OP)
{
ObjectType = ACPI_TYPE_ANY;
NextOp = Op->Common.Value.Arg;
NextOp = NextOp->Common.Value.Arg;
if (NextOp->Common.AmlOpcode == AML_INT_NAMEPATH_OP)
{
Path = NextOp->Common.Value.String;
}
}
else if (Op->Common.AmlOpcode == AML_SCOPE_OP)
{
/*
* Only these two operators refer to an existing name,
* first argument
*/
Path = (char *) Op->Named.Path;
}
}
@ -757,6 +768,8 @@ AcpiDmXrefDescendingOp (
{
/* Referenced Buffer Name is the first child */
ObjectType = ACPI_TYPE_BUFFER; /* Change from TYPE_BUFFER_FIELD */
NextOp = Op->Common.Value.Arg;
if (NextOp->Common.AmlOpcode == AML_INT_NAMEPATH_OP)
{
@ -783,6 +796,11 @@ AcpiDmXrefDescendingOp (
Status = AcpiNsLookup (WalkState->ScopeInfo, Path, ACPI_TYPE_ANY,
ACPI_IMODE_EXECUTE, ACPI_NS_SEARCH_PARENT | ACPI_NS_DONT_OPEN_SCOPE,
WalkState, &Node);
if (ACPI_SUCCESS (Status) && (Node->Flags & ANOBJ_IS_EXTERNAL))
{
Status = AE_NOT_FOUND;
}
if (ACPI_FAILURE (Status))
{
if (Status == AE_NOT_FOUND)

30
sys/contrib/dev/acpica/common/dmextern.c
View File

@ -454,12 +454,12 @@ AcpiDmAddToExternalList (
NewExternal->InternalPath = Path;
/* Link the new descriptor into the global list, ordered by string length */
/* Link the new descriptor into the global list, alphabetically ordered */
NextExternal = AcpiGbl_ExternalList;
while (NextExternal)
{
if (NewExternal->Length <= NextExternal->Length)
if (AcpiUtStricmp (NewExternal->Path, NextExternal->Path) < 0)
{
if (PrevExternal)
{
@ -508,7 +508,7 @@ AcpiDmAddExternalsToNamespace (
{
ACPI_STATUS Status;
ACPI_NAMESPACE_NODE *Node;
ACPI_OPERAND_OBJECT *MethodDesc;
ACPI_OPERAND_OBJECT *ObjDesc;
ACPI_EXTERNAL_LIST *External = AcpiGbl_ExternalList;
@ -527,13 +527,29 @@ AcpiDmAddExternalsToNamespace (
"while adding external to namespace [%s]",
External->Path));
}
else if (External->Type == ACPI_TYPE_METHOD)
else switch (External->Type)
{
case ACPI_TYPE_METHOD:
/* For methods, we need to save the argument count */
MethodDesc = AcpiUtCreateInternalObject (ACPI_TYPE_METHOD);
MethodDesc->Method.ParamCount = (UINT8) External->Value;
Node->Object = MethodDesc;
ObjDesc = AcpiUtCreateInternalObject (ACPI_TYPE_METHOD);
ObjDesc->Method.ParamCount = (UINT8) External->Value;
Node->Object = ObjDesc;
break;
case ACPI_TYPE_REGION:
/* Regions require a region sub-object */
ObjDesc = AcpiUtCreateInternalObject (ACPI_TYPE_REGION);
ObjDesc->Region.Node = Node;
Node->Object = ObjDesc;
break;
default:
break;
}
External = External->Next;

47
sys/contrib/dev/acpica/compiler/aslcompile.c
View File

@ -59,12 +59,12 @@ CmFlushSourceCode (
static void
FlConsumeAnsiComment (
ASL_FILE_INFO *FileInfo,
FILE *Handle,
ASL_FILE_STATUS *Status);
static void
FlConsumeNewComment (
ASL_FILE_INFO *FileInfo,
FILE *Handle,
ASL_FILE_STATUS *Status);
@ -253,7 +253,8 @@ CmFlushSourceCode (
*
* FUNCTION: FlConsume*
*
* PARAMETERS: FileInfo - Points to an open input file
* PARAMETERS: Handle - Open input file
* Status - File current status struct
*
* RETURN: Number of lines consumed
*
@ -263,14 +264,14 @@ CmFlushSourceCode (
static void
FlConsumeAnsiComment (
ASL_FILE_INFO *FileInfo,
FILE *Handle,
ASL_FILE_STATUS *Status)
{
UINT8 Byte;
BOOLEAN ClosingComment = FALSE;
while (fread (&Byte, 1, 1, FileInfo->Handle))
while (fread (&Byte, 1, 1, Handle))
{
/* Scan until comment close is found */
@ -307,13 +308,13 @@ FlConsumeAnsiComment (
static void
FlConsumeNewComment (
ASL_FILE_INFO *FileInfo,
FILE *Handle,
ASL_FILE_STATUS *Status)
{
UINT8 Byte;
while (fread (&Byte, 1, 1, FileInfo->Handle))
while (fread (&Byte, 1, 1, Handle))
{
Status->Offset++;
@ -332,7 +333,9 @@ FlConsumeNewComment (
*
* FUNCTION: FlCheckForAscii
*
* PARAMETERS: FileInfo - Points to an open input file
* PARAMETERS: Handle - Open input file
* Filename - Input filename
* DisplayErrors - TRUE if error messages desired
*
* RETURN: Status
*
@ -347,7 +350,9 @@ FlConsumeNewComment (
ACPI_STATUS
FlCheckForAscii (
ASL_FILE_INFO *FileInfo)
FILE *Handle,
char *Filename,
BOOLEAN DisplayErrors)
{
UINT8 Byte;
ACPI_SIZE BadBytes = 0;
@ -360,7 +365,7 @@ FlCheckForAscii (
/* Read the entire file */
while (fread (&Byte, 1, 1, FileInfo->Handle))
while (fread (&Byte, 1, 1, Handle))
{
/* Ignore comment fields (allow non-ascii within) */
@ -370,12 +375,12 @@ FlCheckForAscii (
if (Byte == '*')
{
FlConsumeAnsiComment (FileInfo, &Status);
FlConsumeAnsiComment (Handle, &Status);
}
if (Byte == '/')
{
FlConsumeNewComment (FileInfo, &Status);
FlConsumeNewComment (Handle, &Status);
}
/* Reset */
@ -391,7 +396,7 @@ FlCheckForAscii (
if (!ACPI_IS_ASCII (Byte))
{
if (BadBytes < 10)
if ((BadBytes < 10) && (DisplayErrors))
{
AcpiOsPrintf (
"Non-ASCII character [0x%2.2X] found in line %u, file offset 0x%.2X\n",
@ -413,20 +418,24 @@ FlCheckForAscii (
/* Seek back to the beginning of the source file */
fseek (FileInfo->Handle, 0, SEEK_SET);
fseek (Handle, 0, SEEK_SET);
/* Were there any non-ASCII characters in the file? */
if (BadBytes)
{
AcpiOsPrintf (
"%u non-ASCII characters found in input source text, could be a binary file\n",
BadBytes);
AslError (ASL_ERROR, ASL_MSG_NON_ASCII, NULL, FileInfo->Filename);
if (DisplayErrors)
{
AcpiOsPrintf (
"%u non-ASCII characters found in input source text, could be a binary file\n",
BadBytes);
AslError (ASL_ERROR, ASL_MSG_NON_ASCII, NULL, Filename);
}
return (AE_BAD_CHARACTER);
}
/* File is OK */
/* File is OK (100% ASCII) */
return (AE_OK);
}

9
sys/contrib/dev/acpica/compiler/aslcompiler.h
View File

@ -166,7 +166,9 @@ CmCleanupAndExit (
ACPI_STATUS
FlCheckForAscii (
ASL_FILE_INFO *FileInfo);
FILE *Handle,
char *Filename,
BOOLEAN DisplayErrors);
/*
@ -608,6 +610,11 @@ void
FlAddIncludeDirectory (
char *Dir);
char *
FlMergePathnames (
char *PrefixDir,
char *FilePathname);
void
FlOpenIncludeFile (
ACPI_PARSE_OBJECT *Op);

1
sys/contrib/dev/acpica/compiler/aslcompiler.l
View File

@ -523,6 +523,7 @@ NamePathTail [.]{NameSeg}
"IPMI" { count (0); return (PARSEOP_REGIONSPACE_IPMI); }
"GeneralPurposeIo" { count (0); return (PARSEOP_REGIONSPACE_GPIO); } /* ACPI 5.0 */
"GenericSerialBus" { count (0); return (PARSEOP_REGIONSPACE_GSBUS); } /* ACPI 5.0 */
"PCC" { count (0); return (PARSEOP_REGIONSPACE_PCC); } /* ACPI 5.0 */
"FFixedHW" { count (0); return (PARSEOP_REGIONSPACE_FFIXEDHW); }
/* ResourceTypeKeyword: Resource Usage - Resource Descriptors */

2
sys/contrib/dev/acpica/compiler/aslcompiler.y
View File

@ -363,6 +363,7 @@ void * AslLocalAllocate (unsigned int Size);
%token <i> PARSEOP_REGIONSPACE_IO
%token <i> PARSEOP_REGIONSPACE_IPMI
%token <i> PARSEOP_REGIONSPACE_MEM
%token <i> PARSEOP_REGIONSPACE_PCC
%token <i> PARSEOP_REGIONSPACE_PCI
%token <i> PARSEOP_REGIONSPACE_PCIBAR
%token <i> PARSEOP_REGIONSPACE_SMBUS
@ -2359,6 +2360,7 @@ RegionSpaceKeyword
| PARSEOP_REGIONSPACE_IPMI {$$ = TrCreateLeafNode (PARSEOP_REGIONSPACE_IPMI);}
| PARSEOP_REGIONSPACE_GPIO {$$ = TrCreateLeafNode (PARSEOP_REGIONSPACE_GPIO);}
| PARSEOP_REGIONSPACE_GSBUS {$$ = TrCreateLeafNode (PARSEOP_REGIONSPACE_GSBUS);}
| PARSEOP_REGIONSPACE_PCC {$$ = TrCreateLeafNode (PARSEOP_REGIONSPACE_PCC);}
| PARSEOP_REGIONSPACE_FFIXEDHW {$$ = TrCreateLeafNode (PARSEOP_REGIONSPACE_FFIXEDHW);}
;

23
sys/contrib/dev/acpica/compiler/aslerror.c
View File

@ -315,12 +315,16 @@ AePrintException (
}
else
{
/*
* Less verbose version of the error message, enabled via the
* -vi switch. The format is compatible with MS Visual Studio.
*/
fprintf (OutputFile, "%s", Enode->Filename);
if (Enode->LineNumber)
{
fprintf (OutputFile, "(%u) i:%6u : ",
Enode->LineNumber, Enode->LineNumber);
fprintf (OutputFile, "(%u) : ",
Enode->LineNumber);
}
}
}
@ -335,9 +339,18 @@ AePrintException (
{
/* Decode the message ID */
fprintf (OutputFile, "%s %4.4d - ",
AslErrorLevel[Enode->Level],
Enode->MessageId + ((Enode->Level+1) * 1000));
if (Gbl_VerboseErrors)
{
fprintf (OutputFile, "%s %4.4d - ",
AslErrorLevel[Enode->Level],
Enode->MessageId + ((Enode->Level+1) * 1000));
}
else /* IDE case */
{
fprintf (OutputFile, "%s %4.4d:",
AslErrorLevelIde[Enode->Level],
Enode->MessageId + ((Enode->Level+1) * 1000));
}
MainMessage = AslMessages[Enode->MessageId];
ExtraMessage = Enode->Message;

108
sys/contrib/dev/acpica/compiler/aslfiles.c
View File

@ -490,6 +490,107 @@ FlAddIncludeDirectory (
}
/*******************************************************************************
*
* FUNCTION: FlMergePathnames
*
* PARAMETERS: PrefixDir - Prefix directory pathname. Can be NULL or
* a zero length string.
* FilePathname - The include filename from the source ASL.
*
* RETURN: Merged pathname string
*
* DESCRIPTION: Merge two pathnames that (probably) have common elements, to
* arrive at a minimal length string. Merge can occur if the
* FilePathname is relative to the PrefixDir.
*
******************************************************************************/
char *
FlMergePathnames (
char *PrefixDir,
char *FilePathname)
{
char *CommonPath;
char *Pathname;
char *LastElement;
DbgPrint (ASL_PARSE_OUTPUT, "Include: Prefix path - \"%s\"\n"
"Include: FilePathname - \"%s\"\n",
PrefixDir, FilePathname);
/*
* If there is no prefix directory or if the file pathname is absolute,
* just return the original file pathname
*/
if (!PrefixDir || (!*PrefixDir) ||
(*FilePathname == '/') ||
(FilePathname[1] == ':'))
{
Pathname = ACPI_ALLOCATE (strlen (FilePathname) + 1);
strcpy (Pathname, FilePathname);
goto ConvertBackslashes;
}
/* Need a local copy of the prefix directory path */
CommonPath = ACPI_ALLOCATE (strlen (PrefixDir) + 1);
strcpy (CommonPath, PrefixDir);
/*
* Walk forward through the file path, and simultaneously backward
* through the prefix directory path until there are no more
* relative references at the start of the file path.
*/
while (*FilePathname && (!strncmp (FilePathname, "../", 3)))
{
/* Remove last element of the prefix directory path */
LastElement = strrchr (CommonPath, '/');
if (!LastElement)
{
goto ConcatenatePaths;
}
*LastElement = 0; /* Terminate CommonPath string */
FilePathname += 3; /* Point to next path element */
}
/*
* Remove the last element of the prefix directory path (it is the same as
* the first element of the file pathname), and build the final merged
* pathname.
*/
LastElement = strrchr (CommonPath, '/');
if (LastElement)
{
*LastElement = 0;
}
/* Build the final merged pathname */
ConcatenatePaths:
Pathname = ACPI_ALLOCATE_ZEROED (strlen (CommonPath) + strlen (FilePathname) + 2);
if (LastElement && *CommonPath)
{
strcpy (Pathname, CommonPath);
strcat (Pathname, "/");
}
strcat (Pathname, FilePathname);
ACPI_FREE (CommonPath);
/* Convert all backslashes to normal slashes */
ConvertBackslashes:
UtConvertBackslashes (Pathname);
DbgPrint (ASL_PARSE_OUTPUT, "Include: Merged Pathname - \"%s\"\n",
Pathname);
return (Pathname);
}
/*******************************************************************************
*
* FUNCTION: FlOpenIncludeWithPrefix
@ -515,12 +616,9 @@ FlOpenIncludeWithPrefix (
/* Build the full pathname to the file */
Pathname = ACPI_ALLOCATE (strlen (PrefixDir) + strlen (Filename) + 1);
Pathname = FlMergePathnames (PrefixDir, Filename);
strcpy (Pathname, PrefixDir);
strcat (Pathname, Filename);
DbgPrint (ASL_PARSE_OUTPUT, "\nAttempt to open include file: path %s\n\n",
DbgPrint (ASL_PARSE_OUTPUT, "Include: Opening file - \"%s\"\n\n",
Pathname);
/* Attempt to open the file, push if successful */

13
sys/contrib/dev/acpica/compiler/aslmain.c
View File

@ -765,9 +765,18 @@ AslDoOptions (
break;
case 'i':
/* Less verbose error messages */
/*
* Support for integrated development environment(s).
*
* 1) No compiler signon
* 2) Send stderr messages to stdout
* 3) Less verbose error messages (single line only for each)
* 4) Error/warning messages are formatted appropriately to
* be recognized by MS Visual Studio
*/
Gbl_VerboseErrors = FALSE;
Gbl_DoSignon = FALSE;
Gbl_Files[ASL_FILE_STDERR].Handle = stdout;
break;
case 'o':

1
sys/contrib/dev/acpica/compiler/aslmap.c
View File

@ -367,6 +367,7 @@ const ASL_MAPPING_ENTRY AslKeywordMapping [] =
/* REGIONSPACE_IO */ OP_TABLE_ENTRY (AML_RAW_DATA_BYTE, ACPI_ADR_SPACE_SYSTEM_IO, 0, 0),
/* REGIONSPACE_IPMI */ OP_TABLE_ENTRY (AML_RAW_DATA_BYTE, ACPI_ADR_SPACE_IPMI, 0, 0),
/* REGIONSPACE_MEM */ OP_TABLE_ENTRY (AML_RAW_DATA_BYTE, ACPI_ADR_SPACE_SYSTEM_MEMORY, 0, 0),
/* REGIONSPACE_PCC */ OP_TABLE_ENTRY (AML_RAW_DATA_BYTE, ACPI_ADR_SPACE_PLATFORM_COMM, 0, 0),
/* REGIONSPACE_PCI */ OP_TABLE_ENTRY (AML_RAW_DATA_BYTE, ACPI_ADR_SPACE_PCI_CONFIG, 0, 0),
/* REGIONSPACE_PCIBAR */ OP_TABLE_ENTRY (AML_RAW_DATA_BYTE, ACPI_ADR_SPACE_PCI_BAR_TARGET, 0, 0),
/* REGIONSPACE_SMBUS */ OP_TABLE_ENTRY (AML_RAW_DATA_BYTE, ACPI_ADR_SPACE_SMBUS, 0, 0),

11
sys/contrib/dev/acpica/compiler/aslmessages.h
View File

@ -402,7 +402,7 @@ char *AslMessages [] = {
};
char *AslErrorLevel [ASL_NUM_REPORT_LEVELS] = {
const char *AslErrorLevel [ASL_NUM_REPORT_LEVELS] = {
"Warning ",
"Warning ",
"Warning ",
@ -411,6 +411,15 @@ char *AslErrorLevel [ASL_NUM_REPORT_LEVELS] = {
"Optimize"
};
const char *AslErrorLevelIde [ASL_NUM_REPORT_LEVELS] = {
"warning ",
"warning ",
"warning ",
"error ",
"remark ",
"optimize"
};
#define ASL_ERROR_LEVEL_LENGTH 8 /* Length of strings above */
#endif /* ASL_EXCEPTIONS */

2
sys/contrib/dev/acpica/compiler/aslstartup.c
View File

@ -227,7 +227,7 @@ AslDetectSourceFileType (
/* Check for 100% ASCII source file (comments are ignored) */
Status = FlCheckForAscii (Info);
Status = FlCheckForAscii (Info->Handle, Info->Filename, TRUE);
if (ACPI_FAILURE (Status))
{
printf ("Non-ascii input file - %s\n", Info->Filename);

18
sys/contrib/dev/acpica/compiler/dtio.c
View File

@ -427,7 +427,6 @@ DtGetNextLine (
{
case DT_START_QUOTED_STRING:
case DT_SLASH_ASTERISK_COMMENT:
case DT_SLASH_SLASH_COMMENT:
AcpiOsPrintf ("**** EOF within comment/string %u\n", State);
break;
@ -436,7 +435,22 @@ DtGetNextLine (
break;
}
return (ASL_EOF);
/* Standalone EOF is OK */
if (i == 0)
{
return (ASL_EOF);
}
/*
* Received an EOF in the middle of a line. Terminate the
* line with a newline. The next call to this function will
* return a standalone EOF. Thus, the upper parsing software
* never has to deal with an EOF within a valid line (or
* the last line does not get tossed on the floor.)
*/
c = '\n';
State = DT_NORMAL_TEXT;
}
switch (State)

2
sys/contrib/dev/acpica/compiler/prscan.c
View File

@ -654,7 +654,7 @@ PrDoDirective (
}
DbgPrint (ASL_DEBUG_OUTPUT, PR_PREFIX_ID
"Start #include file %s\n", Gbl_CurrentLineNumber,
"Start #include file \"%s\"\n", Gbl_CurrentLineNumber,
Token, Gbl_CurrentLineNumber);
PrOpenIncludeFile (Token);

15
sys/contrib/dev/acpica/compiler/prutils.c
View File

@ -246,13 +246,11 @@ PrOpenIncludeFile (
ASL_INCLUDE_DIR *NextDir;
/*
* start the actual include file on the next line
*/
/* Start the actual include file on the next line */
Gbl_CurrentLineOffset++;
/* Attempt to open the include file */
/* If the file specifies an absolute path, just open it */
if ((Filename[0] == '/') ||
@ -330,13 +328,10 @@ PrOpenIncludeWithPrefix (
/* Build the full pathname to the file */
Pathname = ACPI_ALLOCATE (strlen (PrefixDir) + strlen (Filename) + 1);
Pathname = FlMergePathnames (PrefixDir, Filename);
strcpy (Pathname, PrefixDir);
strcat (Pathname, Filename);
DbgPrint (ASL_PARSE_OUTPUT, "\n" PR_PREFIX_ID
"Opening include file: path %s\n",
DbgPrint (ASL_PARSE_OUTPUT, PR_PREFIX_ID
"Include: Opening file - \"%s\"\n",
Gbl_CurrentLineNumber, Pathname);
/* Attempt to open the file, push if successful */

13
sys/contrib/dev/acpica/components/debugger/dbfileio.c
View File

@ -51,6 +51,10 @@
#include <contrib/dev/acpica/include/actables.h>
#endif
#ifdef ACPI_ASL_COMPILER
#include <contrib/dev/acpica/compiler/aslcompiler.h>
#endif
#if (defined ACPI_DEBUGGER || defined ACPI_DISASSEMBLER)
#define _COMPONENT ACPI_CA_DEBUGGER
@ -309,6 +313,15 @@ AcpiDbReadTable (
AcpiOsPrintf (
"TableHeader length [0x%X] greater than the input file size [0x%X]\n",
TableHeader.Length, FileSize);
#ifdef ACPI_ASL_COMPILER
Status = FlCheckForAscii (fp, NULL, FALSE);
if (ACPI_SUCCESS (Status))
{
AcpiOsPrintf ("File appears to be ASCII only, must be binary\n",
TableHeader.Length, FileSize);
}
#endif
return (AE_BAD_HEADER);
}

84
sys/contrib/dev/acpica/components/dispatcher/dsfield.c
View File

@ -57,6 +57,18 @@
/* Local prototypes */
#ifdef ACPI_ASL_COMPILER
#include <contrib/dev/acpica/include/acdisasm.h>
static ACPI_STATUS
AcpiDsCreateExternalRegion (
ACPI_STATUS LookupStatus,
ACPI_PARSE_OBJECT *Op,
char *Path,
ACPI_WALK_STATE *WalkState,
ACPI_NAMESPACE_NODE **Node);
#endif
static ACPI_STATUS
AcpiDsGetFieldNames (
ACPI_CREATE_FIELD_INFO *Info,
@ -64,6 +76,69 @@ AcpiDsGetFieldNames (
ACPI_PARSE_OBJECT *Arg);
#ifdef ACPI_ASL_COMPILER
/*******************************************************************************
*
* FUNCTION: AcpiDsCreateExternalRegion (iASL Disassembler only)
*
* PARAMETERS: LookupStatus - Status from NsLookup operation
* Op - Op containing the Field definition and args
* Path - Pathname of the region
* ` WalkState - Current method state
* Node - Where the new region node is returned
*
* RETURN: Status
*
* DESCRIPTION: Add region to the external list if NOT_FOUND. Create a new
* region node/object.
*
******************************************************************************/
static ACPI_STATUS
AcpiDsCreateExternalRegion (
ACPI_STATUS LookupStatus,
ACPI_PARSE_OBJECT *Op,
char *Path,
ACPI_WALK_STATE *WalkState,
ACPI_NAMESPACE_NODE **Node)
{
ACPI_STATUS Status;
ACPI_OPERAND_OBJECT *ObjDesc;
if (LookupStatus != AE_NOT_FOUND)
{
return (LookupStatus);
}
/*
* Table disassembly:
* OperationRegion not found. Generate an External for it, and
* insert the name into the namespace.
*/
AcpiDmAddToExternalList (Op, Path, ACPI_TYPE_REGION, 0);
Status = AcpiNsLookup (WalkState->ScopeInfo, Path, ACPI_TYPE_REGION,
ACPI_IMODE_LOAD_PASS1, ACPI_NS_SEARCH_PARENT, WalkState, Node);
if (ACPI_FAILURE (Status))
{
return (Status);
}
/* Must create and install a region object for the new node */
ObjDesc = AcpiUtCreateInternalObject (ACPI_TYPE_REGION);
if (!ObjDesc)
{
return (AE_NO_MEMORY);
}
ObjDesc->Region.Node = *Node;
Status = AcpiNsAttachObject (*Node, ObjDesc, ACPI_TYPE_REGION);
return (Status);
}
#endif
/*******************************************************************************
*
* FUNCTION: AcpiDsCreateBufferField
@ -438,11 +513,16 @@ AcpiDsCreateField (
/* First arg is the name of the parent OpRegion (must already exist) */
Arg = Op->Common.Value.Arg;
if (!RegionNode)
{
Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Common.Value.Name,
ACPI_TYPE_REGION, ACPI_IMODE_EXECUTE,
ACPI_NS_SEARCH_PARENT, WalkState, &RegionNode);
#ifdef ACPI_ASL_COMPILER
Status = AcpiDsCreateExternalRegion (Status, Arg,
Arg->Common.Value.Name, WalkState, &RegionNode);
#endif
if (ACPI_FAILURE (Status))
{
ACPI_ERROR_NAMESPACE (Arg->Common.Value.Name, Status);
@ -628,6 +708,10 @@ AcpiDsCreateBankField (
Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Common.Value.Name,
ACPI_TYPE_REGION, ACPI_IMODE_EXECUTE,
ACPI_NS_SEARCH_PARENT, WalkState, &RegionNode);
#ifdef ACPI_ASL_COMPILER
Status = AcpiDsCreateExternalRegion (Status, Arg,
Arg->Common.Value.Name, WalkState, &RegionNode);
#endif
if (ACPI_FAILURE (Status))
{
ACPI_ERROR_NAMESPACE (Arg->Common.Value.Name, Status);

10
sys/contrib/dev/acpica/components/events/evxface.c
View File

@ -280,11 +280,9 @@ AcpiRemoveNotifyHandler (
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
#ifdef _UNDER_DEVELOPMENT
/* Make sure all deferred tasks are completed */
/* Make sure all deferred notify tasks are completed */
AcpiOsWaitEventsComplete (NULL);
#endif
AcpiOsWaitEventsComplete ();
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
@ -802,6 +800,10 @@ AcpiRemoveGpeHandler (
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
/* Make sure all deferred GPE tasks are completed */
AcpiOsWaitEventsComplete ();
Status = AcpiUtAcquireMutex (ACPI_MTX_EVENTS);
if (ACPI_FAILURE (Status))
{

33
sys/contrib/dev/acpica/components/tables/tbfadt.c
View File

@ -52,12 +52,13 @@
/* Local prototypes */
static ACPI_INLINE void
static void
AcpiTbInitGenericAddress (
ACPI_GENERIC_ADDRESS *GenericAddress,
UINT8 SpaceId,
UINT8 ByteWidth,
UINT64 Address);
UINT64 Address,
char *RegisterName);
static void
AcpiTbConvertFadt (
@ -202,13 +203,30 @@ static ACPI_FADT_PM_INFO FadtPmInfoTable[] =
*
******************************************************************************/
static ACPI_INLINE void
static void
AcpiTbInitGenericAddress (
ACPI_GENERIC_ADDRESS *GenericAddress,
UINT8 SpaceId,
UINT8 ByteWidth,
UINT64 Address)
UINT64 Address,
char *RegisterName)
{
UINT8 BitWidth;
/* Bit width field in the GAS is only one byte long, 255 max */
BitWidth = (UINT8) (ByteWidth * 8);
if (ByteWidth > 31) /* (31*8)=248 */
{
ACPI_ERROR ((AE_INFO,
"%s - 32-bit FADT register is too long (%u bytes, %u bits) "
"to convert to GAS struct - 255 bits max, truncating",
RegisterName, ByteWidth, (ByteWidth * 8)));
BitWidth = 255;
}
/*
* The 64-bit Address field is non-aligned in the byte packed
@ -219,7 +237,7 @@ AcpiTbInitGenericAddress (
/* All other fields are byte-wide */
GenericAddress->SpaceId = SpaceId;
GenericAddress->BitWidth = (UINT8) ACPI_MUL_8 (ByteWidth);
GenericAddress->BitWidth = BitWidth;
GenericAddress->BitOffset = 0;
GenericAddress->AccessWidth = 0; /* Access width ANY */
}
@ -484,7 +502,7 @@ AcpiTbConvertFadt (
*/
AcpiTbInitGenericAddress (Address64, ACPI_ADR_SPACE_SYSTEM_IO,
*ACPI_ADD_PTR (UINT8, &AcpiGbl_FADT, FadtInfoTable[i].Length),
(UINT64) Address32);
(UINT64) Address32, FadtInfoTable[i].Name);
}
}
}
@ -700,7 +718,8 @@ AcpiTbSetupFadtRegisters (
AcpiTbInitGenericAddress (FadtPmInfoTable[i].Target,
Source64->SpaceId, Pm1RegisterByteWidth,
Source64->Address +
(FadtPmInfoTable[i].RegisterNum * Pm1RegisterByteWidth));
(FadtPmInfoTable[i].RegisterNum * Pm1RegisterByteWidth),
"PmRegisters");
}
}
}

35
sys/contrib/dev/acpica/components/utilities/utmisc.c
View File

@ -53,6 +53,41 @@
ACPI_MODULE_NAME ("utmisc")
/*******************************************************************************
*
* FUNCTION: UtConvertBackslashes
*
* PARAMETERS: Pathname - File pathname string to be converted
*
* RETURN: Modifies the input Pathname
*
* DESCRIPTION: Convert all backslashes (0x5C) to forward slashes (0x2F) within
* the entire input file pathname string.
*
******************************************************************************/
void
UtConvertBackslashes (
char *Pathname)
{
if (!Pathname)
{
return;
}
while (*Pathname)
{
if (*Pathname == '\\')
{
*Pathname = '/';
}
Pathname++;
}
}
/*******************************************************************************
*
* FUNCTION: AcpiUtValidateException

8
sys/contrib/dev/acpica/include/acobject.h
View File

@ -94,7 +94,7 @@
#define AOPOBJ_AML_CONSTANT 0x01 /* Integer is an AML constant */
#define AOPOBJ_STATIC_POINTER 0x02 /* Data is part of an ACPI table, don't delete */
#define AOPOBJ_DATA_VALID 0x04 /* Object is intialized and data is valid */
#define AOPOBJ_DATA_VALID 0x04 /* Object is initialized and data is valid */
#define AOPOBJ_OBJECT_INITIALIZED 0x08 /* Region is initialized, _REG was run */
#define AOPOBJ_SETUP_COMPLETE 0x10 /* Region setup is complete */
#define AOPOBJ_INVALID 0x20 /* Host OS won't allow a Region address */
@ -124,7 +124,7 @@ typedef struct acpi_object_integer
/*
* Note: The String and Buffer object must be identical through the Pointer
* and length elements. There is code that depends on this.
* and Length elements. There is code that depends on this.
*
* Fields common to both Strings and Buffers
*/
@ -389,7 +389,7 @@ typedef struct acpi_object_notify_handler
ACPI_OBJECT_COMMON_HEADER
ACPI_NAMESPACE_NODE *Node; /* Parent device */
UINT32 HandlerType; /* Type: Device/System/Both */
ACPI_NOTIFY_HANDLER Handler; /* Handler addess */
ACPI_NOTIFY_HANDLER Handler; /* Handler address */
void *Context;
union acpi_operand_object *Next[2]; /* Device and System handler lists */
@ -405,7 +405,7 @@ typedef struct acpi_object_addr_handler
ACPI_NAMESPACE_NODE *Node; /* Parent device */
void *Context;
ACPI_ADR_SPACE_SETUP Setup;
union acpi_operand_object *RegionList; /* regions using this handler */
union acpi_operand_object *RegionList; /* Regions using this handler */
union acpi_operand_object *Next;
} ACPI_OBJECT_ADDR_HANDLER;

2
sys/contrib/dev/acpica/include/acpiosxf.h
View File

@ -275,7 +275,7 @@ AcpiOsExecute (
void
AcpiOsWaitEventsComplete (
void *Context);
void);
void
AcpiOsSleep (

2
sys/contrib/dev/acpica/include/acpixf.h
View File

@ -48,7 +48,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
#define ACPI_CA_VERSION 0x20120420
#define ACPI_CA_VERSION 0x20120518
#include <contrib/dev/acpica/include/acconfig.h>
#include <contrib/dev/acpica/include/actypes.h>

3
sys/contrib/dev/acpica/include/actypes.h
View File

@ -731,8 +731,9 @@ typedef UINT8 ACPI_ADR_SPACE_TYPE;
#define ACPI_ADR_SPACE_IPMI (ACPI_ADR_SPACE_TYPE) 7
#define ACPI_ADR_SPACE_GPIO (ACPI_ADR_SPACE_TYPE) 8
#define ACPI_ADR_SPACE_GSBUS (ACPI_ADR_SPACE_TYPE) 9
#define ACPI_ADR_SPACE_PLATFORM_COMM (ACPI_ADR_SPACE_TYPE) 10
#define ACPI_NUM_PREDEFINED_REGIONS 10
#define ACPI_NUM_PREDEFINED_REGIONS 11
/*
* Special Address Spaces

4
sys/contrib/dev/acpica/include/acutils.h
View File

@ -703,6 +703,10 @@ AcpiUtShortDivide (
/*
* utmisc
*/
void
UtConvertBackslashes (
char *Pathname);
const char *
AcpiUtValidateException (
ACPI_STATUS Status);

21
sys/contrib/dev/acpica/os_specific/service_layers/osunixxf.c
View File

@ -1241,3 +1241,24 @@ AcpiOsExecute (
}
#endif /* ACPI_SINGLE_THREADED */
/******************************************************************************
*
* FUNCTION: AcpiOsWaitEventsComplete
*
* PARAMETERS: None
*
* RETURN: None
*
* DESCRIPTION: Wait for all asynchronous events to complete. This
* implementation does nothing.
*
*****************************************************************************/
void
AcpiOsWaitEventsComplete (
void)
{
return;
}

14
sys/dev/acpica/Osd/OsdSchedule.c
View File

@ -214,6 +214,20 @@ AcpiOsExecute(ACPI_EXECUTE_TYPE Type, ACPI_OSD_EXEC_CALLBACK Function,
return_ACPI_STATUS (acpi_task_enqueue(pri, Function, Context));
}
void
AcpiOsWaitEventsComplete(void)
{
int i;
ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__);
for (i = 0; i < acpi_max_tasks; i++)
if ((atomic_load_acq_int(&acpi_tasks[i].at_flag) &
ACPI_TASK_ENQUEUED) != 0)
taskqueue_drain(acpi_taskq, &acpi_tasks[i].at_task);
return_VOID;
}
void
AcpiOsSleep(UINT64 Milliseconds)
{