port-i386/40130: aiboost doesn't work with a M3A78-T board

[Bernd Ernesti <pr200826%veego.de@localhost>]

>Number:         40130
>Category:       port-i386
>Synopsis:       aiboost doesn't work with a M3A78-T board
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    port-i386-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Dec 07 16:45:00 +0000 2008
>Originator:     Bernd Ernesti
>Release:        NetBSD 5.99.02
>Organization:
        
>Environment:
System: NetBSD 5.99.02
Architecture: i386
Machine: i386
>Description:
        The aiboost driver doesn't work with a M3A78-T board (790GX).

        This is the kernel output with AIBOOST_DEBUG and a modified
        aiboost_getcomp to get the reason for the failure:

aiboost0 at acpi0 (ASOC, ATK0110-16843024)
aiboost0: ASUS AI Boost Hardware monitor
aiboost_getcomp: AcpiGetHandle: AE_NOT_FOUND

        The DPRINTF in aiboost_getcomp should be changed so it
        use AcpiFormatException(status).

        The acpi dump contains no TSIF, VSIF nor FSIF entries.
        A dsl file is available on request.

>How-To-Repeat:
        Boot a kernel with a M3A78-T board and notice that
        envstat doesn't show any aiboost sensors.
>Fix: