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  1. Core ReactOS
  2. CORE-17187

ACPI devices arranged improperly

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Details

    • Bug
    • Resolution: Unresolved
    • Major
    • None
    • Drivers: Other
    • None
    • VirtualBox 6.1.12

    Description

      I compared ReactOS with ACPI HAL and Windows XP with ACPI HAL, both installed in the same configuration of VirtualBox.

      In ReactOS some ACPI devices are arranged improperly:

      • PIC, DMA controller, timer, and PS/2 mouse and keyboard should be located at PCI to ISA bridge, but they are in ACPI hardware
      • AC adapter and battery should be located at PCI bus (though they are not PCI devices), but they are in ACPI hardware
      • For all devices mentioned above Device Manager shows Unknown location
      • Also for some reason Windows XP doesn't show Power Management Controller on PCI, maybe AC Adapter and Battery should be children of it

      Tested on 0.4.15-dev-493-g357db6d. Debug log and screenshots attached.

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            Unassigned Unassigned
            binarymaster Stas'M
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            Dates

              Created:
              Updated: