DSDT question

Discussion in 'DSDT' started by favoriti, Jun 13, 2018.

  1. favoriti

    favoriti

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    Jun 13, 2018 at 8:32 PM #1
    favoriti

    favoriti

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    After extracting (clover F4) /decompiling (with iasl) DSDT.aml to DSDT.dsl
    Opening DSDT.dsl with macIASL shows error and warnings in summary :
    Name already exists in scope (BNUM), Result is not used possible operator timeout willl be missed, not all path return a value, called method not always return a value ...
    Wonder if this means DSDT need fix and how to ?
     

    Attached Files:

    Last edited: Jun 13, 2018
  2. RehabMan

    RehabMan Moderator

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    Jun 13, 2018 at 9:23 PM #2
    RehabMan

    RehabMan Moderator

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    See guide:
    https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/
     
  3. favoriti

    favoriti

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    Jun 13, 2018 at 10:25 PM #3
    favoriti

    favoriti

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    Builded iasl and uptaded current Maciasl compiler with guide help (section "Building the latest iasl from github"- got warning messages on "make" because macOS objects files newer than link) - disassemblied files
    Now there is no more DSDT errors/warnings in the complier summary
    Thanks !
     

    Attached Files:

    • Maciasl compiler.png  (43.6 KB, 57 views)
    Last edited: Jun 13, 2018
  4. RehabMan

    RehabMan Moderator

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    Jun 14, 2018 at 7:28 PM #4
    RehabMan

    RehabMan Moderator

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    Current version of MaciASL linked from the guide has ACPI 6.2a.
     
  5. favoriti

    favoriti

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    Jun 14, 2018 at 10:36 PM #5
    favoriti

    favoriti

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    Last edited: Jun 16, 2018

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