can't recompile vanilla dsdt
Chris Whitehouse
cwhiteh at onetel.com
Sat Jun 16 15:25:13 UTC 2012
On 14/06/2012 21:03, Moore, Robert wrote:
> We find that "usually", when there are issues with the resource
> descriptor values, this means that the BIOS dynamically updates these
> values, and the original ASL code simply has garbage values in these
> fields.
>
> We may, in fact, back out the resource descriptor value checking in
> iASL for this reason.
>
> Therefore, there should be no need to change the values.
Thanks
>
> If there is a man page for iASL on FreeBSD, it sounds like it is out
> of date and should be updated.
I've just sent a PR. (docs/169158)
Chris
>
> Bob
>
>
>> -----Original Message----- From: Chris Whitehouse
>> [mailto:cwhiteh at onetel.com] Sent: Thursday, June 14, 2012 12:59 PM
>> To: Moore, Robert Cc: freebsd-acpi at FreeBSD.org Subject: Re: can't
>> recompile vanilla dsdt
>>
>> On 12/06/2012 02:28, Moore, Robert wrote:
>>> The -cr flag will disable resource descriptor validation during
>> compile.
>>
>> Hi Robert,
>>
>> thanks for the info. I had tried the -f flag, the -cr doesn't
>> appear in the man page for some reason. Both -f and -cr allow it
>> compile but I was hoping to actually correct it but I don't know
>> whether to correct the length or the range max and min.
>>
>> thanks
>>
>> Chris
>>>
>>>
>>>> -----Original Message----- From: owner-freebsd-acpi at freebsd.org
>>>> [mailto:owner-freebsd- acpi at freebsd.org] On Behalf Of Chris
>>>> Whitehouse Sent: Sunday, June 10, 2012 8:24 AM To:
>>>> freebsd-acpi at FreeBSD.org Subject: can't recompile vanilla dsdt
>>>>
>>>> Hi
>>>>
>>>> [please cc me, I'm not subscribed, thanks]
>>>>
>>>> I'm hoping someone can help me with this small problem. I
>>>> created a custom aml a while ago:
>>>>
>>>> http://lists.freebsd.org/pipermail/freebsd-acpi/2009-
>> March/005558.htm
>>>> l
>>>>
>>>> Now I want to redo it but even a vanilla dsdt won't recompile.
>>>> I'm sure I didn't have these errors previously, perhaps the
>>>> compiler has become more strict?
>>>>
>>>> Anyway,
>>>>
>>>> muji64# iasl nc6320.asl
>>>>
>>>> Intel ACPI Component Architecture ASL Optimizing Compiler
>>>> version 20110527-64 Copyright (c) 2000 -
>> 2011
>>>> Intel Corporation
>>>>
>>>> nc6320.asl 830: 0x00000000, //
>>>> Length Error 4122 - ^
>>>> Invalid
>> combination of
>>>> Length and Min/Max fixed flags
>>>>
>>>> nc6320.asl 837: 0x011FEFFF, //
>>>> Length Error 4118 - ^ Length
>>>> is not
>> equal to
>>>> fixed Min/Max window
>>>>
>>>> nc6320.asl 2978: Method (_BCQ, 0,
>>>> Serialized) Warning 1099 - Unknown reserved name ^
>>>> (_BCQ)
>>>>
>>>> nc6320.asl 2978: Method (_BCQ, 0,
>>>> Serialized) Warning 1099 - Unknown reserved name ^
>>>> (_BCQ)
>>>>
>>>> nc6320.asl 3395: Name (C1A6, Package
>>>> (0x08) Remark 5048 -
>>>> ^ Initializer list shorter than declared package length
>>>>
>>>> nc6320.asl 4398: Return
>>>> (0x00) Warning 1128 - Reserved method should not return a
>>>> value ^
>> (_DIS)
>>>>
>>>> nc6320.asl 4402: Return (0x00)
>>>> Warning 1128 - ^
>>>> Reserved method should not return a value (_DIS)
>>>>
>>>> nc6320.asl 4722: Return
>>>> (0x00) Warning 1128 - Reserved method should not return a
>>>> value ^
>> (_DIS)
>>>>
>>>> nc6320.asl 4726: Return (0x00)
>>>> Warning 1128 - ^
>>>> Reserved method should not return a value (_DIS)
>>>>
>>>> nc6320.asl 5677: If (LEqual (C214,
>> 0xFFFFFFFD))
>>>> Warning 1100 - Statement is unreachable ^
>>>>
>>>> ASL Input: nc6320.asl - 14586 lines, 528295 bytes, 6747
>>>> keywords Compilation complete. 2 Errors, 7 Warnings, 1 Remarks,
>>>> 2310 Optimizations
>>>>
>>>> The two errors are here in the asl:
>>>>
>>>> 789 Name (C08D, ResourceTemplate () 790
>>>> { 791 WordBusNumber (ResourceProducer,
>>>> MinFixed, MaxFixed, PosDecode, 792 0x0000,
>>>> // Granularity 793 0x0000, //
>>>> Range Minimum 794 0x00FF, //
>>>> Range Maximum 795 0x0000, //
>>>> Translation
>> Offset
>>>> 796 0x0100, // Length 797
>>>> ,, ) 798 IO (Decode16, 799
>>>> 0x0CF8, // Range Minimum 800
>>>> 0x0CF8, // Range Maximum 801
>>>> 0x01, // Alignment 802 0x08,
>>>> // Length 803 ) 804 WordIO
>>>> (ResourceProducer, MinFixed,
>> MaxFixed,
>>>> PosDecode, EntireRange, 805 0x0000,
>>>> // Granularity 806 0x0000, //
>>>> Range Minimum 807 0x0CF7, //
>>>> Range Maximum 808 0x0000, //
>>>> Translation
>> Offset
>>>> 809 0x0CF8, // Length 810
>>>> ,, , TypeStatic) 811 WordIO (ResourceProducer,
>>>> MinFixed,
>> MaxFixed,
>>>> PosDecode, EntireRange, 812 0x0000,
>>>> // Granularity 813 0x0D00, //
>>>> Range Minimum 814 0xFFFF, //
>>>> Range Maximum 815 0x0000, //
>>>> Translation
>> Offset
>>>> 816 0xF300, // Length 817
>>>> ,, , TypeStatic) 818 DWordMemory
>>>> (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable,
>>>> ReadWrite, 819 0x00000000, //
>>>> Granularity 820 0x000A0000, //
>>>> Range Minimum 821 0x000BFFFF, //
>>>> Range Maximum 822 0x00000000, //
>>>> Translation
>> Offset
>>>> 823 0x00020000, // Length 824
>>>> ,, , AddressRangeMemory, TypeStatic) 825
>>>> DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
>>>> Cacheable, ReadWrite, 826 0x00000000,
>>>> // Granularity 827 0x00000000, //
>>>> Range Minimum 828 0xFEDFFFFF, //
>>>> Range Maximum 829 0x00000000, //
>>>> Translation
>> Offset
>>>> 830 0x00000000, // Length ^^^^^^^^
>>>> 831 ,, _Y02, AddressRangeMemory,
>> TypeStatic)
>>>> 832 DWordMemory (ResourceProducer, PosDecode,
>>>> MinFixed, MaxFixed, Cacheable, ReadWrite, 833
>>>> 0x00000000, // Granularity 834
>>>> 0xFEE01000, // Range Minimum 835
>>>> 0xFFFFFFFF, // Range Maximum 836
>>>> 0x00000000, // Translation
>> Offset
>>>> 837 0x011FEFFF, // Length ^^^^^^^^
>>>> 838 ,, , AddressRangeMemory, TypeStatic)
>>>> 839 })
>>>>
>>>>
>>>>
>>>> Both these compile ok:
>>>>
>>>> ============================================================
>>>> 825 DWordMemory (ResourceProducer, PosDecode,
>>>> MinFixed, MaxFixed, Cacheable, ReadWrite, 826
>>>> 0x00000000, // Granularity 827
>>>> 0x0000D000, // Range Minimum ^ 828
>>>> 0xFEDFFFFF, // Range Maximum 829
>>>> 0x00000000, // Translation
>> Offset
>>>> 830 0xFEDF3000, // Length ^^^^^^^^
>>>> 831 ,, _Y02, AddressRangeMemory,
>> TypeStatic)
>>>> 832 DWordMemory (ResourceProducer, PosDecode,
>>>> MinFixed, MaxFixed, Cacheable, ReadWrite, 833
>>>> 0x00000000, // Granularity 834
>>>> 0xFEE01000, // Range Minimum 835
>>>> 0xFFFFFFFF, // Range Maximum 836
>>>> 0x00000000, // Translation
>> Offset
>>>> 837 0x011FF000, // Length ^^^^ 838
>>>> ,, , AddressRangeMemory, TypeStatic)
>>>> ==================================================================
>>>>
>>>>
825 DWordMemory (ResourceProducer, PosDecode,
>>>> MinFixed, MaxFixed, Cacheable, ReadWrite, 826
>>>> 0x00000000, // Granularity 827
>>>> 0x00000000, // Range Minimum 828
>>>> 0xFEDFFFFF, // Range Maximum 829
>>>> 0x00000000, // Translation
>> Offset
>>>> 830 0xFEE00000, // Length ^^^^^^^^
>>>> 831 ,, _Y02, AddressRangeMemory,
>> TypeStatic)
>>>> 832 DWordMemory (ResourceProducer, PosDecode,
>>>> MinFixed, MaxFixed, Cacheable, ReadWrite, 833
>>>> 0x00000000, // Granularity 834
>>>> 0xFEE01000, // Range Minimum 835
>>>> 0xFFFFFFFF, // Range Maximum 836
>>>> 0x00000000, // Translation
>> Offset
>>>> 837 0x011FF000, // Length ^^^^ 838
>>>> ,, , AddressRangeMemory, TypeStatic)
>>>> ===================================================================
>>>>
>>>>
>>>>
The first has (nearly) contiguous ranges, in the second the range in
>>>> the DWordMemory at line 825 overlaps with the range in the
>>>> DWordMemory at line 818.
>>>>
>>>> Should I be changing the lengths to correspond to the range max
>>>> and min values or the other way round?
>>>>
>>>>
>>>> uname -a FreeBSD muji64 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue
>>>> Jan 3
>> 07:46:30
>>>> UTC 2012
>> root at farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
>>>> amd64
>>>>
>>>> Complete asl http://www.fishercroft.plus.com/
>>>>
>>>> Thanks for any help, sorry for such a long post.
>>>>
>>>> Chris _______________________________________________
>>>> freebsd-acpi at freebsd.org mailing list
>>>> http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To
>>>> unsubscribe, send any mail to "freebsd-acpi-
>> unsubscribe at freebsd.org"
>>>
>
>
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