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    SubjectRe: linux-next: Tree for June 13: IO APIC breakage on HP nx6325
    On Tue, 24 Jun 2008, Pavel Machek wrote:

    > > $ cat /proc/acpi/thermal_zone/TZ*/trip_points
    > >
    > > in the failing case:
    > >
    > > critical (S5): 105 C
    > > passive: 16 C: tc1=1 tc2=2 tsp=100 devices=C000 C001
    > > active[0]: 16 C: devices=C34F
    > > active[1]: 16 C: devices=C350
    > > active[2]: 16 C: devices=C351
    > > active[3]: 16 C: devices=C352
    > > critical (S5): 100 C
    > > passive: 16 C: tc1=1 tc2=2 tsp=300 devices=C000 C001
    > > critical (S5): 100 C
    > > passive: 16 C: tc1=1 tc2=2 tsp=300 devices=C000 C001
    >
    > Can we call the ACPI BIOS to be terminally broken at this point?

    Do we have any point of contact at HP and/or ATI/AMD? I suppose getting
    hands on a SB400 datasheet could be tricky, but someone may be able to
    answer questions about the interrupt routing between the 8254, the 8259A
    and the I/O APIC for this chip and/or fix the DSDT.

    Maciej


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