[Bug 803822] Re: DSDT: multiple errors found by fwts
dino99
803822 at bugs.launchpad.net
Thu Jun 30 10:56:24 UTC 2011
** Description changed:
- 00149 syntaxcheck Re-assemble DSDT and find syntax errors and warnings.
- 00150 syntaxcheck -----------------------------------------------------------------------------
- 00151 syntaxcheck Test 1 of 2: Disassemble and reassemble DSDT
- 00152 syntaxcheck Line | AML source
- 00153 syntaxcheck -----------------------------------------------------------------------------
- 00154 syntaxcheck 00572| 0x04000000, // Range Minimum
- 00155 syntaxcheck 00573| 0xFFEDFFFF, // Range Maximum
- 00156 syntaxcheck 00574| 0x00000000, // Translation Offset
- 00157 syntaxcheck 00575| 0x00000000, // Length
- 00158 syntaxcheck | ^
- 00159 syntaxcheck | error 4122: Invalid combination of Length and Min/Max fixed flags
- 00160 syntaxcheck 00576| 0x00,, _Y00, AddressRangeMemory, TypeStatic)
- 00161 syntaxcheck 00577| DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite,
- 00162 syntaxcheck 00578| 0x00000000, // Granularity
- 00163 syntaxcheck =============================================================================
- 00164 syntaxcheck
- 00165 syntaxcheck ADVICE: (for error #4122): This occurs if the length is zero and just one of
- 00166 syntaxcheck the resource MIF/MAF flags are set, or the length is non-zero and resource MIF
- 00167 syntaxcheck /MAF flags are both set. These are illegal combinations and need to be fixed.
- 00168 syntaxcheck See section 6.4.3.5 Address Space Resource Descriptors of version 4.0a of the
- 00169 syntaxcheck ACPI specification for more details.
- 00170 syntaxcheck
- 00171 syntaxcheck Line | AML source
- 00172 syntaxcheck -----------------------------------------------------------------------------
- 00173 syntaxcheck 00579| 0x000CC000, // Range Minimum
- 00174 syntaxcheck 00580| 0x000DFFFF, // Range Maximum
- 00175 syntaxcheck 00581| 0x00000000, // Translation Offset
- 00176 syntaxcheck 00582| 0x00018000, // Length
- 00177 syntaxcheck | ^
- 00178 syntaxcheck | error 4117: Length is larger than Min/Max window
- 00179 syntaxcheck 00583| ,, , AddressRangeMemory, TypeStatic)
- 00180 syntaxcheck 00584| })
- 00181 syntaxcheck 00585| Method (_CRS, 0, NotSerialized)
- 00182 syntaxcheck =============================================================================
- 00183 syntaxcheck
- 00184 syntaxcheck ADVICE: (for error #4117): This needs to be fixed as the length specified is
- 00185 syntaxcheck greater than the window size specified by the Min/Max fields - this is clealy
- 00186 syntaxcheck ambiguous.
- 00187 syntaxcheck
- 00188 syntaxcheck Line | AML source
- 00189 syntaxcheck -----------------------------------------------------------------------------
- 00190 syntaxcheck 03115| Name (_HID, EisaId ("PNP0510"))
- 00191 syntaxcheck 03116| Name (RSRC, ResourceTemplate ()
- 00192 syntaxcheck 03117| {
- 00193 syntaxcheck 03118| IO (Decode16,
- 00194 syntaxcheck | ^
- 00195 syntaxcheck | error 4123: Min/Max/Length/Gran are all zero, but no resource tag
- 00196 syntaxcheck 03119| 0x0000, // Range Minimum
- 00197 syntaxcheck 03120| 0x0000, // Range Maximum
- 00198 syntaxcheck 03121| 0x00, // Alignment
- 00199 syntaxcheck =============================================================================
- 00200 syntaxcheck
- 00201 syntaxcheck ADVICE: (for error #4123): A 'null descriptor' (where most fields are set to
- 00202 syntaxcheck zero) has been found. Usually, these are updated or completed at run time
- 00203 syntaxcheck using BufferFields, but to do so one requires a resource tag and this
- 00204 syntaxcheck descriptor does not have one, hence it cannot be referenced to allow it to be
- 00205 syntaxcheck updated. This is most probably a bug and needs to be fixed.
- 00206 syntaxcheck
- 00207 syntaxcheck FAILED [HIGH]: Test 1, Table DSDT (0) reassembly: Found 3 errors, 0 warnings.
+ Re-assemble DSDT and find syntax errors and warnings.
+ -----------------------------------------------------------------------------
+ Test 1 of 2: Disassemble and reassemble DSDT
+ Line | AML source
+ -----------------------------------------------------------------------------
+ 00572| 0x04000000, // Range Minimum
+ 00573| 0xFFEDFFFF, // Range Maximum
+ 00574| 0x00000000, // Translation Offset
+ 00575| 0x00000000, // Length
+ | ^
+ | error 4122: Invalid combination of Length and Min/Max fixed flags
+ 00576| 0x00,, _Y00, AddressRangeMemory, TypeStatic)
+ 00577| DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite,
+ 00578| 0x00000000, // Granularity
+ =============================================================================
+
+ ADVICE: (for error #4122): This occurs if the length is zero and just one of the resource MIF/MAF flags are set, or the length is non-zero and resource MIF/MAF flags are both set. These are illegal combinations and need to be fixed.
+ See section 6.4.3.5 Address Space Resource Descriptors of version 4.0a of the ACPI specification for more details.
+
+ Line | AML source
+ -----------------------------------------------------------------------------
+ 00579| 0x000CC000, // Range Minimum
+ 00580| 0x000DFFFF, // Range Maximum
+ 00581| 0x00000000, // Translation Offset
+ 00582| 0x00018000, // Length
+ | ^
+ | error 4117: Length is larger than Min/Max window
+ 00583| ,, , AddressRangeMemory, TypeStatic)
+ 00584| })
+ 00585| Method (_CRS, 0, NotSerialized)
+ =============================================================================
+
+ ADVICE: (for error #4117): This needs to be fixed as the length
+ specified is greater than the window size specified by the Min/Max
+ fields - this is clealy ambiguous.
+
+ Line | AML source
+ -----------------------------------------------------------------------------
+ 03115| Name (_HID, EisaId ("PNP0510"))
+ 03116| Name (RSRC, ResourceTemplate ()
+ 03117| {
+ 03118| IO (Decode16,
+ | ^
+ | error 4123: Min/Max/Length/Gran are all zero, but no resource tag
+ 03119| 0x0000, // Range Minimum
+ 03120| 0x0000, // Range Maximum
+ 03121| 0x00, // Alignment
+ =============================================================================
+
+ ADVICE: (for error #4123): A 'null descriptor' (where most fields
+ are set to zero) has been found. Usually, these are updated or completed
+ at run time using BufferFields, but to do so one requires a resource tag
+ and this descriptor does not have one, hence it cannot be referenced to
+ allow it to be updated. This is most probably a bug and needs to be
+ fixed.
+
+ FAILED [HIGH]: Test 1, Table DSDT (0) reassembly: Found 3 errors, 0
+ warnings.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: acpi-support 0.138
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic i686
Architecture: i386
Date: Thu Jun 30 12:16:52 2011
ProcEnviron:
- LANGUAGE=fr_FR:en
- LANG=fr_FR.UTF-8
- SHELL=/bin/bash
+ LANGUAGE=fr_FR:en
+ LANG=fr_FR.UTF-8
+ SHELL=/bin/bash
SourcePackage: acpi-support
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/bugs/803822
Title:
DSDT: multiple errors found by fwts
Status in “acpi-support” package in Ubuntu:
Invalid
Bug description:
Re-assemble DSDT and find syntax errors and warnings.
-----------------------------------------------------------------------------
Test 1 of 2: Disassemble and reassemble DSDT
Line | AML source
-----------------------------------------------------------------------------
00572| 0x04000000, // Range Minimum
00573| 0xFFEDFFFF, // Range Maximum
00574| 0x00000000, // Translation Offset
00575| 0x00000000, // Length
| ^
| error 4122: Invalid combination of Length and Min/Max fixed flags
00576| 0x00,, _Y00, AddressRangeMemory, TypeStatic)
00577| DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite,
00578| 0x00000000, // Granularity
=============================================================================
ADVICE: (for error #4122): This occurs if the length is zero and just one of the resource MIF/MAF flags are set, or the length is non-zero and resource MIF/MAF flags are both set. These are illegal combinations and need to be fixed.
See section 6.4.3.5 Address Space Resource Descriptors of version 4.0a of the ACPI specification for more details.
Line | AML source
-----------------------------------------------------------------------------
00579| 0x000CC000, // Range Minimum
00580| 0x000DFFFF, // Range Maximum
00581| 0x00000000, // Translation Offset
00582| 0x00018000, // Length
| ^
| error 4117: Length is larger than Min/Max window
00583| ,, , AddressRangeMemory, TypeStatic)
00584| })
00585| Method (_CRS, 0, NotSerialized)
=============================================================================
ADVICE: (for error #4117): This needs to be fixed as the length
specified is greater than the window size specified by the Min/Max
fields - this is clealy ambiguous.
Line | AML source
-----------------------------------------------------------------------------
03115| Name (_HID, EisaId ("PNP0510"))
03116| Name (RSRC, ResourceTemplate ()
03117| {
03118| IO (Decode16,
| ^
| error 4123: Min/Max/Length/Gran are all zero, but no resource tag
03119| 0x0000, // Range Minimum
03120| 0x0000, // Range Maximum
03121| 0x00, // Alignment
=============================================================================
ADVICE: (for error #4123): A 'null descriptor' (where most fields
are set to zero) has been found. Usually, these are updated or
completed at run time using BufferFields, but to do so one requires a
resource tag and this descriptor does not have one, hence it cannot be
referenced to allow it to be updated. This is most probably a bug and
needs to be fixed.
FAILED [HIGH]: Test 1, Table DSDT (0) reassembly: Found 3 errors,
0 warnings.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: acpi-support 0.138
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic i686
Architecture: i386
Date: Thu Jun 30 12:16:52 2011
ProcEnviron:
LANGUAGE=fr_FR:en
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: acpi-support
UpgradeStatus: No upgrade log present (probably fresh install)
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