svn commit: r323060 - in vendor-sys/acpica/dist: . generate/unix/acpidump generate/unix/acpiexamples generate/unix/acpiexec generate/unix/iasl source/common source/compiler source/components/debugg...
Jung-uk Kim
jkim at FreeBSD.org
Thu Aug 31 17:21:11 UTC 2017
Author: jkim
Date: Thu Aug 31 17:21:06 2017
New Revision: 323060
URL: https://svnweb.freebsd.org/changeset/base/323060
Log:
Import ACPICA 20170831.
Added:
vendor-sys/acpica/dist/source/components/utilities/utstrsuppt.c (contents, props changed)
Modified:
vendor-sys/acpica/dist/changes.txt
vendor-sys/acpica/dist/generate/unix/acpidump/Makefile
vendor-sys/acpica/dist/generate/unix/acpiexamples/Makefile
vendor-sys/acpica/dist/generate/unix/acpiexec/Makefile
vendor-sys/acpica/dist/generate/unix/iasl/Makefile
vendor-sys/acpica/dist/source/common/dmtbinfo.c
vendor-sys/acpica/dist/source/compiler/aslcompiler.h
vendor-sys/acpica/dist/source/compiler/aslcompiler.l
vendor-sys/acpica/dist/source/compiler/asldebug.c
vendor-sys/acpica/dist/source/compiler/aslerror.c
vendor-sys/acpica/dist/source/compiler/aslhelp.c
vendor-sys/acpica/dist/source/compiler/aslmain.c
vendor-sys/acpica/dist/source/compiler/aslmessages.c
vendor-sys/acpica/dist/source/compiler/aslmessages.h
vendor-sys/acpica/dist/source/compiler/aslresource.c
vendor-sys/acpica/dist/source/compiler/aslrules.y
vendor-sys/acpica/dist/source/compiler/asltree.c
vendor-sys/acpica/dist/source/compiler/aslutils.c
vendor-sys/acpica/dist/source/compiler/dtcompile.c
vendor-sys/acpica/dist/source/compiler/dtcompiler.h
vendor-sys/acpica/dist/source/compiler/dtfield.c
vendor-sys/acpica/dist/source/compiler/dtparser.y
vendor-sys/acpica/dist/source/compiler/dtutils.c
vendor-sys/acpica/dist/source/compiler/prparser.y
vendor-sys/acpica/dist/source/components/debugger/dbconvert.c
vendor-sys/acpica/dist/source/components/disassembler/dmresrc.c
vendor-sys/acpica/dist/source/components/dispatcher/dswexec.c
vendor-sys/acpica/dist/source/components/events/evgpe.c
vendor-sys/acpica/dist/source/components/executer/exconcat.c
vendor-sys/acpica/dist/source/components/executer/exconvrt.c
vendor-sys/acpica/dist/source/components/executer/exmisc.c
vendor-sys/acpica/dist/source/components/executer/exresop.c
vendor-sys/acpica/dist/source/components/hardware/hwgpe.c
vendor-sys/acpica/dist/source/components/hardware/hwregs.c
vendor-sys/acpica/dist/source/components/hardware/hwtimer.c
vendor-sys/acpica/dist/source/components/hardware/hwxface.c
vendor-sys/acpica/dist/source/components/namespace/nsconvert.c
vendor-sys/acpica/dist/source/components/tables/tbxface.c
vendor-sys/acpica/dist/source/components/utilities/utstrtoul64.c
vendor-sys/acpica/dist/source/include/acexcep.h
vendor-sys/acpica/dist/source/include/achware.h
vendor-sys/acpica/dist/source/include/acinterp.h
vendor-sys/acpica/dist/source/include/acpixf.h
vendor-sys/acpica/dist/source/include/actbl1.h
vendor-sys/acpica/dist/source/include/actbl2.h
vendor-sys/acpica/dist/source/include/acutils.h
vendor-sys/acpica/dist/source/tools/acpidump/apdump.c
vendor-sys/acpica/dist/source/tools/acpidump/apmain.c
vendor-sys/acpica/dist/source/tools/acpiexec/aeinitfile.c
vendor-sys/acpica/dist/source/tools/acpiexec/aemain.c
vendor-sys/acpica/dist/source/tools/acpiexec/aetables.c
vendor-sys/acpica/dist/source/tools/acpisrc/acpisrc.h
vendor-sys/acpica/dist/source/tools/acpisrc/asfile.c
vendor-sys/acpica/dist/source/tools/acpisrc/asmain.c
Modified: vendor-sys/acpica/dist/changes.txt
==============================================================================
--- vendor-sys/acpica/dist/changes.txt Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/changes.txt Thu Aug 31 17:21:06 2017 (r323060)
@@ -1,4 +1,53 @@
----------------------------------------
+31 August 2017. Summary of changes for version 20170831:
+
+
+1) ACPICA kernel-resident subsystem:
+
+Implemented internal support for full 64-bit addresses that appear in all
+Generic Address Structure (GAS) structures. Previously, only the lower 32
+bits were used. Affects the use of GAS structures in the FADT and other
+tables, as well as the GAS structures passed to the AcpiRead and
+AcpiWrite public external interfaces that are used by drivers. Lv Zheng.
+
+Added header support for the PDTT ACPI table (Processor Debug Trigger
+Table). Full support in the iASL Data Table Compiler and disassembler is
+forthcoming.
+
+
+2) iASL Compiler/Disassembler and Tools:
+
+iASL/Disassembler: Fixed a problem with the PPTT ACPI table (Processor
+Properties Topology Table) where a flag bit was specified in the wrong
+bit position ("Line Size Valid", bit 6).
+
+iASL: Implemented support for Octal integer constants as defined by the
+ASL language grammar, per the ACPI specification. Any integer constant
+that starts with a zero is an octal constant. For example,
+ Store (037777, Local0) /* Octal constant */
+ Store (0x3FFF, Local0) /* Hex equivalent */
+ Store (16383, Local0) /* Decimal equivalent */
+
+iASL: Improved overflow detection for 64-bit string conversions during
+compilation of integer constants. "Overflow" in this case means a string
+that represents an integer that is too large to fit into a 64-bit value.
+Any 64-bit constants within a 32-bit DSDT or SSDT are still truncated to
+the low-order 32 bits with a warning, as previously implemented. Several
+new exceptions are defined that indicate a 64-bit overflow, as well as
+the base (radix) that was used during the attempted conversion. Examples:
+ Local0 = 0xAAAABBBBCCCCDDDDEEEEFFFF // AE_HEX_OVERFLOW
+ Local0 = 01111222233334444555566667777 // AE_OCTAL_OVERFLOW
+ Local0 = 11112222333344445555666677778888 // AE_DECIMAL_OVERFLOW
+
+iASL: Added a warning for the case where a ResourceTemplate is declared
+with no ResourceDescriptor entries (coded as "ResourceTemplate(){}"). In
+this case, the resulting template is created with a single END_TAG
+descriptor, which is essentially useless.
+
+iASL: Expanded the -vw option (ignore specific warnings/remarks) to
+include compilation error codes as well.
+
+----------------------------------------
28 July 2017. Summary of changes for version 20170728:
Modified: vendor-sys/acpica/dist/generate/unix/acpidump/Makefile
==============================================================================
--- vendor-sys/acpica/dist/generate/unix/acpidump/Makefile Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/generate/unix/acpidump/Makefile Thu Aug 31 17:21:06 2017 (r323060)
@@ -47,6 +47,7 @@ OBJECTS = \
$(OBJDIR)/utmath.o\
$(OBJDIR)/utnonansi.o\
$(OBJDIR)/utstring.o\
+ $(OBJDIR)/utstrsuppt.o\
$(OBJDIR)/utstrtoul64.o\
$(OBJDIR)/utxferror.o
Modified: vendor-sys/acpica/dist/generate/unix/acpiexamples/Makefile
==============================================================================
--- vendor-sys/acpica/dist/generate/unix/acpiexamples/Makefile Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/generate/unix/acpiexamples/Makefile Thu Aug 31 17:21:06 2017 (r323060)
@@ -157,6 +157,7 @@ OBJECTS = \
$(OBJDIR)/utresrc.o\
$(OBJDIR)/utstate.o\
$(OBJDIR)/utstring.o\
+ $(OBJDIR)/utstrsuppt.o\
$(OBJDIR)/utstrtoul64.o\
$(OBJDIR)/utxface.o\
$(OBJDIR)/utxferror.o\
Modified: vendor-sys/acpica/dist/generate/unix/acpiexec/Makefile
==============================================================================
--- vendor-sys/acpica/dist/generate/unix/acpiexec/Makefile Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/generate/unix/acpiexec/Makefile Thu Aug 31 17:21:06 2017 (r323060)
@@ -230,6 +230,7 @@ OBJECTS = \
$(OBJDIR)/utresrc.o\
$(OBJDIR)/utstate.o\
$(OBJDIR)/utstring.o\
+ $(OBJDIR)/utstrsuppt.o\
$(OBJDIR)/utstrtoul64.o\
$(OBJDIR)/uttrack.o\
$(OBJDIR)/utuuid.o\
Modified: vendor-sys/acpica/dist/generate/unix/iasl/Makefile
==============================================================================
--- vendor-sys/acpica/dist/generate/unix/iasl/Makefile Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/generate/unix/iasl/Makefile Thu Aug 31 17:21:06 2017 (r323060)
@@ -231,6 +231,7 @@ OBJECTS = \
$(OBJDIR)/utresrc.o\
$(OBJDIR)/utstate.o\
$(OBJDIR)/utstrtoul64.o\
+ $(OBJDIR)/utstrsuppt.o\
$(OBJDIR)/utstring.o\
$(OBJDIR)/utuuid.o\
$(OBJDIR)/utxface.o\
Modified: vendor-sys/acpica/dist/source/common/dmtbinfo.c
==============================================================================
--- vendor-sys/acpica/dist/source/common/dmtbinfo.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/common/dmtbinfo.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -2828,7 +2828,7 @@ ACPI_DMTABLE_INFO AcpiDmTableInfoPptt1[] =
{ACPI_DMT_FLAG3, ACPI_PPTT1_FLAG_OFFSET (Flags,0), "Allocation Type valid", 0},
{ACPI_DMT_FLAG4, ACPI_PPTT1_FLAG_OFFSET (Flags,0), "Cache Type valid", 0},
{ACPI_DMT_FLAG5, ACPI_PPTT1_FLAG_OFFSET (Flags,0), "Write Policy valid", 0},
- {ACPI_DMT_FLAG5, ACPI_PPTT1_FLAG_OFFSET (Flags,0), "Line Size valid", 0},
+ {ACPI_DMT_FLAG6, ACPI_PPTT1_FLAG_OFFSET (Flags,0), "Line Size valid", 0},
{ACPI_DMT_UINT32, ACPI_PPTT1_OFFSET (NextLevelOfCache), "Next Level of Cache", 0},
{ACPI_DMT_UINT32, ACPI_PPTT1_OFFSET (Size), "Size", 0},
{ACPI_DMT_UINT32, ACPI_PPTT1_OFFSET (NumberOfSets), "Number of Sets", 0},
Modified: vendor-sys/acpica/dist/source/compiler/aslcompiler.h
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/aslcompiler.h Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/aslcompiler.h Thu Aug 31 17:21:06 2017 (r323060)
@@ -890,6 +890,11 @@ void
TrSetOpCurrentFilename (
ACPI_PARSE_OBJECT *Op);
+void
+TrSetOpIntegerWidth (
+ ACPI_PARSE_OBJECT *TableSignature,
+ ACPI_PARSE_OBJECT *Revision);
+
ACPI_PARSE_OBJECT *
TrLinkOpChildren (
ACPI_PARSE_OBJECT *Op,
Modified: vendor-sys/acpica/dist/source/compiler/aslcompiler.l
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/aslcompiler.l Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/aslcompiler.l Thu Aug 31 17:21:06 2017 (r323060)
@@ -195,6 +195,7 @@ count (int type);
LeadNameChar [A-Za-z_]
DigitChar [0-9]
+OctalChar [0-7]
HexDigitChar [A-Fa-f0-9]
RootChar [\\]
Nothing []
@@ -278,8 +279,7 @@ NamePathTail [.]{NameSeg}
/*
* Begin standard ASL grammar
*/
-0[xX]{HexDigitChar}+ |
-{DigitChar}+ { AslCompilerlval.i = UtDoConstant ((char *) AslCompilertext);
+[0-9][a-zA-Z0-9]* { AslCompilerlval.i = UtDoConstant ((char *) AslCompilertext);
count (1); return (PARSEOP_INTEGER); }
"Include" { count (1); return (PARSEOP_INCLUDE); }
Modified: vendor-sys/acpica/dist/source/compiler/asldebug.c
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/asldebug.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/asldebug.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -165,7 +165,11 @@ UtDumpParseOpName (
UINT32 Level,
UINT32 DataLength);
+static char *
+UtCreateEscapeSequences (
+ char *InString);
+
/*******************************************************************************
*
* FUNCTION: CvDbgPrint
@@ -272,7 +276,6 @@ UtDumpStringOp (
String = Op->Asl.Value.String;
-
if (Op->Asl.ParseOpcode != PARSEOP_STRING_LITERAL)
{
/*
@@ -294,10 +297,92 @@ UtDumpStringOp (
return;
}
+ String = UtCreateEscapeSequences (String);
+
/* Emit the ParseOp name, leaving room for the string */
UtDumpParseOpName (Op, Level, strlen (String));
DbgPrint (ASL_TREE_OUTPUT, "%s", String);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION: UtCreateEscapeSequences
+ *
+ * PARAMETERS: InString - ASCII string to be expanded
+ *
+ * RETURN: Expanded string
+ *
+ * DESCRIPTION: Expand all non-printable ASCII bytes (0-0x1F) to escape
+ * sequences. For example, hex 14 becomes \x14
+ *
+ * NOTE: Since this function is used for debug output only, it does
+ * not attempt to translate into the "known" escape sequences
+ * such as \a, \f, \t, etc.
+ *
+ ******************************************************************************/
+
+static char *
+UtCreateEscapeSequences (
+ char *InString)
+{
+ char *String = InString;
+ char *OutString;
+ char *OutStringPtr;
+ UINT32 InStringLength = 0;
+ UINT32 EscapeCount = 0;
+
+
+ /*
+ * Determine up front how many escapes are within the string.
+ * Obtain the input string length while doing so.
+ */
+ while (*String)
+ {
+ if ((*String <= 0x1F) || (*String >= 0x7F))
+ {
+ EscapeCount++;
+ }
+
+ InStringLength++;
+ String++;
+ }
+
+ if (!EscapeCount)
+ {
+ return (InString); /* No escapes, nothing to do */
+ }
+
+ /* New string buffer, 3 extra chars per escape (4 total) */
+
+ OutString = UtLocalCalloc (InStringLength + (EscapeCount * 3));
+ OutStringPtr = OutString;
+
+ /* Convert non-ascii or non-printable chars to escape sequences */
+
+ while (*InString)
+ {
+ if ((*InString <= 0x1F) || (*InString >= 0x7F))
+ {
+ /* Insert a \x hex escape sequence */
+
+ OutStringPtr[0] = '\\';
+ OutStringPtr[1] = 'x';
+ OutStringPtr[2] = AcpiUtHexToAsciiChar (*InString, 4);
+ OutStringPtr[3] = AcpiUtHexToAsciiChar (*InString, 0);
+ OutStringPtr += 4;
+ }
+ else /* Normal ASCII character */
+ {
+ *OutStringPtr = *InString;
+ OutStringPtr++;
+ }
+
+ InString++;
+ }
+
+ return (OutString);
}
Modified: vendor-sys/acpica/dist/source/compiler/aslerror.c
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/aslerror.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/aslerror.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -757,6 +757,11 @@ AslCommonError (
ASL_ERROR_MSG *Enode;
+ if (AslIsExceptionIgnored (Level, MessageId))
+ {
+ return;
+ }
+
Enode = UtLocalCalloc (sizeof (ASL_ERROR_MSG));
if (ExtraMessage)
@@ -949,9 +954,9 @@ AslDisableException (
MessageId = (UINT32) strtoul (MessageIdString, NULL, 0);
- if ((MessageId < 2000) || (MessageId > 5999))
+ if ((MessageId < 2000) || (MessageId > 6999))
{
- printf ("\"%s\" is not a valid warning/remark ID\n",
+ printf ("\"%s\" is not a valid warning/remark/error ID\n",
MessageIdString);
return (AE_BAD_PARAMETER);
}
@@ -1050,8 +1055,9 @@ AslIsExceptionDisabled (
case ASL_WARNING:
case ASL_REMARK:
+ case ASL_ERROR:
/*
- * Ignore this warning/remark if it has been disabled by
+ * Ignore this error/warning/remark if it has been disabled by
* the user (-vw option)
*/
EncodedMessageId = AeBuildFullExceptionCode (Level, MessageId);
@@ -1097,14 +1103,6 @@ AslError (
ACPI_PARSE_OBJECT *Op,
char *ExtraMessage)
{
-
- /* Check if user wants to ignore this exception */
-
- if (AslIsExceptionIgnored (Level, MessageId))
- {
- return;
- }
-
if (Op)
{
AslCommonError (Level, MessageId, Op->Asl.LineNumber,
Modified: vendor-sys/acpica/dist/source/compiler/aslhelp.c
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/aslhelp.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/aslhelp.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -204,7 +204,7 @@ Usage (
ACPI_OPTION ("-ve", "Report only errors (ignore warnings and remarks)");
ACPI_OPTION ("-vi", "Less verbose errors and warnings for use with IDEs");
ACPI_OPTION ("-vr", "Disable remarks");
- ACPI_OPTION ("-vw <messageid>", "Disable specific warning or remark");
+ ACPI_OPTION ("-vw <messageid>", "Ignore specific error, warning or remark");
ACPI_OPTION ("-vx <messageid>", "Expect a specific warning, remark, or error");
ACPI_OPTION ("-w <1|2|3>", "Set warning reporting level");
ACPI_OPTION ("-we", "Report warnings as errors");
Modified: vendor-sys/acpica/dist/source/compiler/aslmain.c
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/aslmain.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/aslmain.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -386,11 +386,11 @@ AslInitialize (
AcpiGbl_DmOpt_Verbose = FALSE;
- /* Default integer width is 64 bits */
+ /* Default integer width is 32 bits */
- AcpiGbl_IntegerBitWidth = 64;
- AcpiGbl_IntegerNybbleWidth = 16;
- AcpiGbl_IntegerByteWidth = 8;
+ AcpiGbl_IntegerBitWidth = 32;
+ AcpiGbl_IntegerNybbleWidth = 8;
+ AcpiGbl_IntegerByteWidth = 4;
for (i = 0; i < ASL_NUM_FILES; i++)
{
Modified: vendor-sys/acpica/dist/source/compiler/aslmessages.c
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/aslmessages.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/aslmessages.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -238,7 +238,7 @@ const char *AslCompilerMsgs [] =
/* ASL_MSG_HID_SUFFIX */ "_HID suffix must be all hex digits",
/* ASL_MSG_INCLUDE_FILE_OPEN */ "Could not open include file",
/* ASL_MSG_INPUT_FILE_OPEN */ "Could not open input file",
-/* ASL_MSG_INTEGER_LENGTH */ "64-bit integer in 32-bit table, truncating (DSDT or SSDT version < 2)",
+/* ASL_MSG_INTEGER_LENGTH */ "Truncating 64-bit constant found in 32-bit table",
/* ASL_MSG_INTEGER_OPTIMIZATION */ "Integer optimized to single-byte AML opcode",
/* ASL_MSG_INTERRUPT_LIST */ "Too many interrupts (16 max)",
/* ASL_MSG_INTERRUPT_NUMBER */ "Invalid interrupt number (must be 0-15)",
@@ -349,7 +349,8 @@ const char *AslCompilerMsgs [] =
/* ASL_MSG_ARG_NOT_USED */ "Method Argument is never used",
/* ASL_MSG_CONSTANT_REQUIRED */ "Non-reducible expression",
/* ASL_MSG_CROSS_TABLE_SCOPE */ "Illegal open scope on external object from within DSDT",
-/* ASL_MSG_EXCEPTION_NOT_RECEIVED */ "Expected remark, warning, or error did not occur. Message ID:"
+/* ASL_MSG_EXCEPTION_NOT_RECEIVED */ "Expected remark, warning, or error did not occur. Message ID:",
+/* ASL_MSG_NULL_RESOURCE_TEMPLATE */ "Empty Resource Template (END_TAG only)"
};
/* Table compiler */
Modified: vendor-sys/acpica/dist/source/compiler/aslmessages.h
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/aslmessages.h Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/aslmessages.h Thu Aug 31 17:21:06 2017 (r323060)
@@ -352,6 +352,7 @@ typedef enum
ASL_MSG_CONSTANT_REQUIRED,
ASL_MSG_CROSS_TABLE_SCOPE,
ASL_MSG_EXCEPTION_NOT_RECEIVED,
+ ASL_MSG_NULL_RESOURCE_TEMPLATE,
/* These messages are used by the Data Table compiler only */
Modified: vendor-sys/acpica/dist/source/compiler/aslresource.c
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/aslresource.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/aslresource.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -1148,6 +1148,14 @@ RsDoResourceTemplate (
DescriptorTypeOp = ASL_GET_PEER_NODE (BufferOp);
+ /* DEFAULT_ARG indicates null template - ResourceTemplate(){} */
+
+ if (DescriptorTypeOp->Asl.ParseOpcode == PARSEOP_DEFAULT_ARG)
+ {
+ AslError (ASL_WARNING, ASL_MSG_NULL_RESOURCE_TEMPLATE,
+ DescriptorTypeOp, DescriptorTypeOp->Asl.Value.String);
+ }
+
/*
* Process all resource descriptors in the list
* Note: It is assumed that the EndTag node has been automatically
Modified: vendor-sys/acpica/dist/source/compiler/aslrules.y
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/aslrules.y Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/aslrules.y Thu Aug 31 17:21:06 2017 (r323060)
@@ -199,7 +199,8 @@ DefinitionBlockTerm
String ','
String ','
DWordConst
- PARSEOP_CLOSE_PAREN {TrSetOpEndLineNumber ($<n>3); COMMENT_CAPTURE_ON;}
+ PARSEOP_CLOSE_PAREN {TrSetOpIntegerWidth ($6,$8);
+ TrSetOpEndLineNumber ($<n>3); COMMENT_CAPTURE_ON;}
'{' TermList '}' {$$ = TrLinkOpChildren ($<n>3,7,
$4,$6,$8,$10,$12,$14,$18);}
;
Modified: vendor-sys/acpica/dist/source/compiler/asltree.c
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/asltree.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/asltree.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -378,6 +378,39 @@ TrSetOpCurrentFilename (
/*******************************************************************************
*
+ * FUNCTION: TrSetOpIntegerWidth
+ *
+ * PARAMETERS: Op - An existing parse op
+ *
+ * RETURN: None
+ *
+ * DESCRIPTION:
+ *
+ ******************************************************************************/
+
+void
+TrSetOpIntegerWidth (
+ ACPI_PARSE_OBJECT *TableSignatureOp,
+ ACPI_PARSE_OBJECT *RevisionOp)
+{
+
+ /* TBD: Check table sig? (DSDT vs. SSDT) */
+
+ /* Handle command-line version override */
+
+ if (Gbl_RevisionOverride)
+ {
+ AcpiUtSetIntegerWidth (Gbl_RevisionOverride);
+ }
+ else
+ {
+ AcpiUtSetIntegerWidth ((UINT8) RevisionOp->Asl.Value.Integer);
+ }
+}
+
+
+/*******************************************************************************
+ *
* FUNCTION: TrSetOpEndLineNumber
*
* PARAMETERS: Op - An existing parse op
Modified: vendor-sys/acpica/dist/source/compiler/aslutils.c
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/aslutils.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/aslutils.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -1004,11 +1004,11 @@ UtAttachNamepathToOwner (
*
* FUNCTION: UtDoConstant
*
- * PARAMETERS: String - Hexadecimal or decimal string
+ * PARAMETERS: String - Hex/Decimal/Octal
*
* RETURN: Converted Integer
*
- * DESCRIPTION: Convert a string to an integer, with error checking.
+ * DESCRIPTION: Convert a string to an integer, with overflow/error checking.
*
******************************************************************************/
@@ -1017,17 +1017,20 @@ UtDoConstant (
char *String)
{
ACPI_STATUS Status;
- UINT64 Converted;
+ UINT64 ConvertedInteger;
char ErrBuf[64];
- Status = AcpiUtStrtoul64 (String, ACPI_STRTOUL_64BIT, &Converted);
+ Status = AcpiUtStrtoul64 (String, &ConvertedInteger);
if (ACPI_FAILURE (Status))
{
- sprintf (ErrBuf, "%s %s\n", "Conversion error:",
+ sprintf (ErrBuf, "While creating 64-bit constant: %s\n",
AcpiFormatException (Status));
- AslCompilererror (ErrBuf);
+
+ AslCommonError (ASL_ERROR, ASL_MSG_SYNTAX, Gbl_CurrentLineNumber,
+ Gbl_LogicalLineNumber, Gbl_CurrentLineOffset,
+ Gbl_CurrentColumn, Gbl_Files[ASL_FILE_INPUT].Filename, ErrBuf);
}
- return (Converted);
+ return (ConvertedInteger);
}
Modified: vendor-sys/acpica/dist/source/compiler/dtcompile.c
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/dtcompile.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/dtcompile.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -319,6 +319,8 @@ DtInitialize (
return (Status);
}
+ AcpiUtSetIntegerWidth (2); /* Set width to 64 bits */
+
Gbl_FieldList = NULL;
Gbl_RootTable = NULL;
Gbl_SubtableStack = NULL;
Modified: vendor-sys/acpica/dist/source/compiler/dtcompiler.h
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/dtcompiler.h Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/dtcompiler.h Thu Aug 31 17:21:06 2017 (r323060)
@@ -481,6 +481,10 @@ DtFatal (
DT_FIELD *FieldObject,
char *ExtraMessage);
+UINT64
+DtDoConstant (
+ char *String);
+
char*
DtGetFieldValue (
DT_FIELD *Field);
Modified: vendor-sys/acpica/dist/source/compiler/dtfield.c
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/dtfield.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/dtfield.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -628,15 +628,9 @@ DtCompileFlag (
UINT64 Value = 0;
UINT32 BitLength = 1;
UINT8 BitPosition = 0;
- ACPI_STATUS Status;
- Status = AcpiUtStrtoul64 (Field->Value,
- (ACPI_STRTOUL_64BIT | ACPI_STRTOUL_BASE16), &Value);
- if (ACPI_FAILURE (Status))
- {
- DtError (ASL_ERROR, ASL_MSG_INVALID_HEX_INTEGER, Field, NULL);
- }
+ Value = AcpiUtImplicitStrtoul64 (Field->Value);
switch (Info->Opcode)
{
Modified: vendor-sys/acpica/dist/source/compiler/dtparser.y
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/dtparser.y Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/dtparser.y Thu Aug 31 17:21:06 2017 (r323060)
@@ -275,17 +275,24 @@ Expression
| EXPOP_LABEL { $$ = DtResolveLabel (DtParsertext);}
- /* Default base for a non-prefixed integer is 16 */
+ /*
+ * All constants for the data table compiler are in hex, whether a (optional) 0x
+ * prefix is present or not. For example, these two input strings are equivalent:
+ * 1234
+ * 0x1234
+ */
- | EXPOP_NUMBER { AcpiUtStrtoul64 (DtParsertext, (ACPI_STRTOUL_BASE16 | ACPI_STRTOUL_64BIT), &$$);}
+ /* Non-prefixed hex number */
+ | EXPOP_NUMBER { $$ = DtDoConstant (DtParsertext);}
+
/* Standard hex number (0x1234) */
- | EXPOP_HEX_NUMBER { AcpiUtStrtoul64 (DtParsertext, (ACPI_STRTOUL_BASE16 | ACPI_STRTOUL_64BIT), &$$);}
+ | EXPOP_HEX_NUMBER { $$ = DtDoConstant (DtParsertext);}
- /* TBD: Decimal number with prefix (0d1234) - Not supported by strtoul64 at this time */
+ /* Possible TBD: Decimal number with prefix (0d1234) - Not supported this time */
- | EXPOP_DECIMAL_NUMBER { AcpiUtStrtoul64 (DtParsertext, ACPI_STRTOUL_64BIT, &$$);}
+ | EXPOP_DECIMAL_NUMBER { $$ = DtDoConstant (DtParsertext);}
;
%%
Modified: vendor-sys/acpica/dist/source/compiler/dtutils.c
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/dtutils.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/dtutils.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -303,6 +303,38 @@ DtFatal (
}
+/*******************************************************************************
+ *
+ * FUNCTION: DtDoConstant
+ *
+ * PARAMETERS: String - Only hex constants are supported,
+ * regardless of whether the 0x prefix
+ * is used
+ *
+ * RETURN: Converted Integer
+ *
+ * DESCRIPTION: Convert a string to an integer, with overflow/error checking.
+ *
+ ******************************************************************************/
+
+UINT64
+DtDoConstant (
+ char *String)
+{
+ UINT64 ConvertedInteger;
+
+
+ /*
+ * TBD: The ImplicitStrtoul64 function does not report overflow
+ * conditions. The input string is simply truncated. If it is
+ * desired to report overflow to the table compiler, this should
+ * somehow be added here. Note: integers that are prefixed with 0x
+ * or not are both hex integers.
+ */
+ ConvertedInteger = AcpiUtImplicitStrtoul64 (String);
+ return (ConvertedInteger);
+}
+
/******************************************************************************
*
* FUNCTION: DtGetFieldValue
Modified: vendor-sys/acpica/dist/source/compiler/prparser.y
==============================================================================
--- vendor-sys/acpica/dist/source/compiler/prparser.y Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/compiler/prparser.y Thu Aug 31 17:21:06 2017 (r323060)
@@ -290,11 +290,11 @@ Expression
/* Default base for a non-prefixed integer is 10 */
- | EXPOP_NUMBER { AcpiUtStrtoul64 (PrParsertext, ACPI_STRTOUL_64BIT, &$$);}
+ | EXPOP_NUMBER { AcpiUtStrtoul64 (PrParsertext, &$$);}
/* Standard hex number (0x1234) */
- | EXPOP_HEX_NUMBER { AcpiUtStrtoul64 (PrParsertext, (ACPI_STRTOUL_BASE16 | ACPI_STRTOUL_64BIT), &$$);}
+ | EXPOP_HEX_NUMBER { AcpiUtStrtoul64 (PrParsertext, &$$);}
;
%%
Modified: vendor-sys/acpica/dist/source/components/debugger/dbconvert.c
==============================================================================
--- vendor-sys/acpica/dist/source/components/debugger/dbconvert.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/components/debugger/dbconvert.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -429,9 +429,7 @@ AcpiDbConvertToObject (
default:
Object->Type = ACPI_TYPE_INTEGER;
- Status = AcpiUtStrtoul64 (String,
- (AcpiGbl_IntegerByteWidth | ACPI_STRTOUL_BASE16),
- &Object->Integer.Value);
+ Status = AcpiUtStrtoul64 (String, &Object->Integer.Value);
break;
}
Modified: vendor-sys/acpica/dist/source/components/disassembler/dmresrc.c
==============================================================================
--- vendor-sys/acpica/dist/source/components/disassembler/dmresrc.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/components/disassembler/dmresrc.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -540,6 +540,20 @@ AcpiDmIsResourceTemplate (
BufferLength = NextOp->Common.Value.Size;
/*
+ * Any buffer smaller than one byte cannot possibly be a resource
+ * template. Two bytes could possibly be a "NULL" resource template
+ * with a lone end tag descriptor (as generated via
+ * "ResourceTemplate(){}"), but this would be an extremely unusual
+ * case, as the template would be essentially useless. The disassembler
+ * therefore does not recognize any two-byte buffer as a resource
+ * template.
+ */
+ if (BufferLength <= 2)
+ {
+ return (AE_TYPE);
+ }
+
+ /*
* Not a template if declared buffer length != actual length of the
* intialization byte list. Because the resource macros will create
* a buffer of the exact required length (buffer length will be equal
Modified: vendor-sys/acpica/dist/source/components/dispatcher/dswexec.c
==============================================================================
--- vendor-sys/acpica/dist/source/components/dispatcher/dswexec.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/components/dispatcher/dswexec.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -253,7 +253,7 @@ AcpiDsGetPredicateValue (
* object. Implicitly convert the argument if necessary.
*/
Status = AcpiExConvertToInteger (ObjDesc, &LocalObjDesc,
- ACPI_STRTOUL_BASE16);
+ ACPI_IMPLICIT_CONVERSION);
if (ACPI_FAILURE (Status))
{
goto Cleanup;
Modified: vendor-sys/acpica/dist/source/components/events/evgpe.c
==============================================================================
--- vendor-sys/acpica/dist/source/components/events/evgpe.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/components/events/evgpe.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -551,8 +551,8 @@ AcpiEvGpeDetect (
ACPI_GPE_HANDLER_INFO *GpeHandlerInfo;
UINT32 IntStatus = ACPI_INTERRUPT_NOT_HANDLED;
UINT8 EnabledStatusByte;
- UINT32 StatusReg;
- UINT32 EnableReg;
+ UINT64 StatusReg;
+ UINT64 EnableReg;
ACPI_CPU_FLAGS Flags;
UINT32 i;
UINT32 j;
@@ -629,7 +629,7 @@ AcpiEvGpeDetect (
"RunEnable=%02X, WakeEnable=%02X\n",
GpeRegisterInfo->BaseGpeNumber,
GpeRegisterInfo->BaseGpeNumber + (ACPI_GPE_REGISTER_WIDTH - 1),
- StatusReg, EnableReg,
+ (UINT32) StatusReg, (UINT32) EnableReg,
GpeRegisterInfo->EnableForRun,
GpeRegisterInfo->EnableForWake));
Modified: vendor-sys/acpica/dist/source/components/executer/exconcat.c
==============================================================================
--- vendor-sys/acpica/dist/source/components/executer/exconcat.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/components/executer/exconcat.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -274,7 +274,7 @@ AcpiExDoConcatenate (
case ACPI_TYPE_INTEGER:
Status = AcpiExConvertToInteger (LocalOperand1, &TempOperand1,
- ACPI_STRTOUL_BASE16);
+ ACPI_IMPLICIT_CONVERSION);
break;
case ACPI_TYPE_BUFFER:
Modified: vendor-sys/acpica/dist/source/components/executer/exconvrt.c
==============================================================================
--- vendor-sys/acpica/dist/source/components/executer/exconvrt.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/components/executer/exconvrt.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -172,10 +172,10 @@ AcpiExConvertToAscii (
*
* FUNCTION: AcpiExConvertToInteger
*
- * PARAMETERS: ObjDesc - Object to be converted. Must be an
- * Integer, Buffer, or String
- * ResultDesc - Where the new Integer object is returned
- * Flags - Used for string conversion
+ * PARAMETERS: ObjDesc - Object to be converted. Must be an
+ * Integer, Buffer, or String
+ * ResultDesc - Where the new Integer object is returned
+ * ImplicitConversion - Used for string conversion
*
* RETURN: Status
*
@@ -187,14 +187,13 @@ ACPI_STATUS
AcpiExConvertToInteger (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_OPERAND_OBJECT **ResultDesc,
- UINT32 Flags)
+ UINT32 ImplicitConversion)
{
ACPI_OPERAND_OBJECT *ReturnDesc;
UINT8 *Pointer;
UINT64 Result;
UINT32 i;
UINT32 Count;
- ACPI_STATUS Status;
ACPI_FUNCTION_TRACE_PTR (ExConvertToInteger, ObjDesc);
@@ -244,13 +243,18 @@ AcpiExConvertToInteger (
* hexadecimal as per the ACPI specification. The only exception (as
* of ACPI 3.0) is that the ToInteger() operator allows both decimal
* and hexadecimal strings (hex prefixed with "0x").
+ *
+ * Explicit conversion is used only by ToInteger.
+ * All other string-to-integer conversions are implicit conversions.
*/
- Status = AcpiUtStrtoul64 (ACPI_CAST_PTR (char, Pointer),
- (AcpiGbl_IntegerByteWidth | Flags), &Result);
- if (ACPI_FAILURE (Status))
+ if (ImplicitConversion)
{
- return_ACPI_STATUS (Status);
+ Result = AcpiUtImplicitStrtoul64 (ACPI_CAST_PTR (char, Pointer));
}
+ else
+ {
+ Result = AcpiUtExplicitStrtoul64 (ACPI_CAST_PTR (char, Pointer));
+ }
break;
case ACPI_TYPE_BUFFER:
@@ -792,7 +796,7 @@ AcpiExConvertToTargetType (
* a Buffer or a String to an Integer if necessary.
*/
Status = AcpiExConvertToInteger (SourceDesc, ResultDesc,
- ACPI_STRTOUL_BASE16);
+ ACPI_IMPLICIT_CONVERSION);
break;
case ACPI_TYPE_STRING:
Modified: vendor-sys/acpica/dist/source/components/executer/exmisc.c
==============================================================================
--- vendor-sys/acpica/dist/source/components/executer/exmisc.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/components/executer/exmisc.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -472,7 +472,7 @@ AcpiExDoLogicalOp (
case ACPI_TYPE_INTEGER:
Status = AcpiExConvertToInteger (Operand1, &LocalOperand1,
- ACPI_STRTOUL_BASE16);
+ ACPI_IMPLICIT_CONVERSION);
break;
case ACPI_TYPE_STRING:
Modified: vendor-sys/acpica/dist/source/components/executer/exresop.c
==============================================================================
--- vendor-sys/acpica/dist/source/components/executer/exresop.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/components/executer/exresop.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -541,7 +541,7 @@ AcpiExResolveOperands (
* Known as "Implicit Source Operand Conversion"
*/
Status = AcpiExConvertToInteger (ObjDesc, StackPtr,
- ACPI_STRTOUL_BASE16);
+ ACPI_IMPLICIT_CONVERSION);
if (ACPI_FAILURE (Status))
{
if (Status == AE_TYPE)
Modified: vendor-sys/acpica/dist/source/components/hardware/hwgpe.c
==============================================================================
--- vendor-sys/acpica/dist/source/components/hardware/hwgpe.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/components/hardware/hwgpe.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -217,7 +217,7 @@ AcpiHwLowSetGpe (
{
ACPI_GPE_REGISTER_INFO *GpeRegisterInfo;
ACPI_STATUS Status = AE_OK;
- UINT32 EnableMask;
+ UINT64 EnableMask;
UINT32 RegisterBit;
@@ -342,7 +342,7 @@ AcpiHwGetGpeStatus (
ACPI_GPE_EVENT_INFO *GpeEventInfo,
ACPI_EVENT_STATUS *EventStatus)
{
- UINT32 InByte;
+ UINT64 InByte;
UINT32 RegisterBit;
ACPI_GPE_REGISTER_INFO *GpeRegisterInfo;
ACPI_EVENT_STATUS LocalEventStatus = 0;
Modified: vendor-sys/acpica/dist/source/components/hardware/hwregs.c
==============================================================================
--- vendor-sys/acpica/dist/source/components/hardware/hwregs.c Thu Aug 31 17:02:06 2017 (r323059)
+++ vendor-sys/acpica/dist/source/components/hardware/hwregs.c Thu Aug 31 17:21:06 2017 (r323060)
@@ -355,9 +355,8 @@ AcpiHwValidateRegister (
*
* RETURN: Status
*
- * DESCRIPTION: Read from either memory or IO space. This is a 32-bit max
- * version of AcpiRead, used internally since the overhead of
- * 64-bit values is not needed.
+ * DESCRIPTION: Read from either memory or IO space. This is a 64-bit max
+ * version of AcpiRead.
*
* LIMITATIONS: <These limitations also apply to AcpiHwWrite>
* SpaceID must be SystemMemory or SystemIO.
@@ -366,7 +365,7 @@ AcpiHwValidateRegister (
ACPI_STATUS
AcpiHwRead (
- UINT32 *Value,
+ UINT64 *Value,
ACPI_GENERIC_ADDRESS *Reg)
{
UINT64 Address;
@@ -384,18 +383,18 @@ AcpiHwRead (
/* Validate contents of the GAS register */
- Status = AcpiHwValidateRegister (Reg, 32, &Address);
+ Status = AcpiHwValidateRegister (Reg, 64, &Address);
if (ACPI_FAILURE (Status))
{
return (Status);
}
/*
- * Initialize entire 32-bit return value to zero, convert AccessWidth
+ * Initialize entire 64-bit return value to zero, convert AccessWidth
* into number of bits based
*/
*Value = 0;
- AccessWidth = AcpiHwGetAccessBitWidth (Address, Reg, 32);
+ AccessWidth = AcpiHwGetAccessBitWidth (Address, Reg, 64);
BitWidth = Reg->BitOffset + Reg->BitWidth;
BitOffset = Reg->BitOffset;
@@ -408,7 +407,7 @@ AcpiHwRead (
{
if (BitOffset >= AccessWidth)
{
- Value32 = 0;
+ Value64 = 0;
BitOffset -= AccessWidth;
}
else
@@ -418,31 +417,31 @@ AcpiHwRead (
Status = AcpiOsReadMemory ((ACPI_PHYSICAL_ADDRESS)
Address + Index * ACPI_DIV_8 (AccessWidth),
&Value64, AccessWidth);
- Value32 = (UINT32) Value64;
}
else /* ACPI_ADR_SPACE_SYSTEM_IO, validated earlier */
{
Status = AcpiHwReadPort ((ACPI_IO_ADDRESS)
Address + Index * ACPI_DIV_8 (AccessWidth),
&Value32, AccessWidth);
+ Value64 = (UINT64) Value32;
}
}
/*
* Use offset style bit writes because "Index * AccessWidth" is
- * ensured to be less than 32-bits by AcpiHwValidateRegister().
+ * ensured to be less than 64-bits by AcpiHwValidateRegister().
*/
ACPI_SET_BITS (Value, Index * AccessWidth,
- ACPI_MASK_BITS_ABOVE_32 (AccessWidth), Value32);
+ ACPI_MASK_BITS_ABOVE_64 (AccessWidth), Value64);
BitWidth -= BitWidth > AccessWidth ? AccessWidth : BitWidth;
Index++;
}
ACPI_DEBUG_PRINT ((ACPI_DB_IO,
- "Read: %8.8X width %2d from %8.8X%8.8X (%s)\n",
- *Value, AccessWidth, ACPI_FORMAT_UINT64 (Address),
- AcpiUtGetRegionName (Reg->SpaceId)));
+ "Read: %8.8X%8.8X width %2d from %8.8X%8.8X (%s)\n",
+ ACPI_FORMAT_UINT64 (*Value), AccessWidth,
+ ACPI_FORMAT_UINT64 (Address), AcpiUtGetRegionName (Reg->SpaceId)));
return (Status);
}
@@ -457,15 +456,14 @@ AcpiHwRead (
*
* RETURN: Status
*
- * DESCRIPTION: Write to either memory or IO space. This is a 32-bit max
- * version of AcpiWrite, used internally since the overhead of
- * 64-bit values is not needed.
+ * DESCRIPTION: Write to either memory or IO space. This is a 64-bit max
+ * version of AcpiWrite.
*
******************************************************************************/
ACPI_STATUS
AcpiHwWrite (
- UINT32 Value,
+ UINT64 Value,
ACPI_GENERIC_ADDRESS *Reg)
{
UINT64 Address;
@@ -473,7 +471,6 @@ AcpiHwWrite (
UINT32 BitWidth;
UINT8 BitOffset;
UINT64 Value64;
- UINT32 Value32;
UINT8 Index;
ACPI_STATUS Status;
@@ -483,7 +480,7 @@ AcpiHwWrite (
/* Validate contents of the GAS register */
- Status = AcpiHwValidateRegister (Reg, 32, &Address);
+ Status = AcpiHwValidateRegister (Reg, 64, &Address);
if (ACPI_FAILURE (Status))
{
return (Status);
@@ -491,7 +488,7 @@ AcpiHwWrite (
/* Convert AccessWidth into number of bits based */
- AccessWidth = AcpiHwGetAccessBitWidth (Address, Reg, 32);
+ AccessWidth = AcpiHwGetAccessBitWidth (Address, Reg, 64);
BitWidth = Reg->BitOffset + Reg->BitWidth;
BitOffset = Reg->BitOffset;
@@ -504,10 +501,10 @@ AcpiHwWrite (
{
/*
* Use offset style bit reads because "Index * AccessWidth" is
- * ensured to be less than 32-bits by AcpiHwValidateRegister().
+ * ensured to be less than 64-bits by AcpiHwValidateRegister().
*/
- Value32 = ACPI_GET_BITS (&Value, Index * AccessWidth,
- ACPI_MASK_BITS_ABOVE_32 (AccessWidth));
+ Value64 = ACPI_GET_BITS (&Value, Index * AccessWidth,
+ ACPI_MASK_BITS_ABOVE_64 (AccessWidth));
if (BitOffset >= AccessWidth)
{
@@ -517,7 +514,6 @@ AcpiHwWrite (
{
if (Reg->SpaceId == ACPI_ADR_SPACE_SYSTEM_MEMORY)
{
- Value64 = (UINT64) Value32;
Status = AcpiOsWriteMemory ((ACPI_PHYSICAL_ADDRESS)
Address + Index * ACPI_DIV_8 (AccessWidth),
Value64, AccessWidth);
@@ -526,7 +522,7 @@ AcpiHwWrite (
{
Status = AcpiHwWritePort ((ACPI_IO_ADDRESS)
Address + Index * ACPI_DIV_8 (AccessWidth),
- Value32, AccessWidth);
+ (UINT32) Value64, AccessWidth);
}
}
@@ -539,9 +535,9 @@ AcpiHwWrite (
}
ACPI_DEBUG_PRINT ((ACPI_DB_IO,
- "Wrote: %8.8X width %2d to %8.8X%8.8X (%s)\n",
- Value, AccessWidth, ACPI_FORMAT_UINT64 (Address),
- AcpiUtGetRegionName (Reg->SpaceId)));
+ "Wrote: %8.8X%8.8X width %2d to %8.8X%8.8X (%s)\n",
+ ACPI_FORMAT_UINT64 (Value), AccessWidth,
+ ACPI_FORMAT_UINT64 (Address), AcpiUtGetRegionName (Reg->SpaceId)));
return (Status);
}
@@ -688,6 +684,7 @@ AcpiHwRegisterRead (
UINT32 *ReturnValue)
{
UINT32 Value = 0;
+ UINT64 Value64;
ACPI_STATUS Status;
@@ -726,12 +723,14 @@ AcpiHwRegisterRead (
case ACPI_REGISTER_PM2_CONTROL: /* 8-bit access */
- Status = AcpiHwRead (&Value, &AcpiGbl_FADT.XPm2ControlBlock);
+ Status = AcpiHwRead (&Value64, &AcpiGbl_FADT.XPm2ControlBlock);
+ Value = (UINT32) Value64;
break;
case ACPI_REGISTER_PM_TIMER: /* 32-bit access */
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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