Question about some acpi messages

[Moore, Robert]

>first:
>Jul 16 20:27:32 t43 kernel: ACPI APIC Table: <IBM    TP-1Y   >
>Jul 16 20:27:32 t43 kernel: ACPI Warning (tbfadt-0505): Optional field
>"Gpe1Block" has zero address or length:        0    102C/0 [20070320]

This one means that the GPE 1 block was specified in the FADT with a non-zero address (102C), but a zero length. It can probably be ignored.

If the optional GPE1 block is not present, both the address and length should be zero.

Bob


>-----Original Message-----
>From: owner-freebsd-acpi at freebsd.org [mailto:owner-freebsd-
>acpi at freebsd.org] On Behalf Of Jürgen Dankoweit
>Sent: Thursday, July 16, 2009 11:52 AM
>To: freebsd-acpi at freebsd.org
>Subject: Question about some acpi messages
>
>Hello to the list,
>
>what do these messages mean:
>
>first:
>Jul 16 20:27:32 t43 kernel: ACPI APIC Table: <IBM    TP-1Y   >
>Jul 16 20:27:32 t43 kernel: ACPI Warning (tbfadt-0505): Optional field
>"Gpe1Block" has zero address or length:        0    102C/0 [20070320]
>
>second:
>Jul 16 20:27:32 t43 kernel: acpi0: <IBM TP-1Y> on motherboard
>Jul 16 20:27:32 t43 kernel: acpi0: [ITHREAD]
>Jul 16 20:27:32 t43 kernel: acpi0: reservation of 0, a0000 (3) failed
>Jul 16 20:27:32 t43 kernel: acpi0: reservation of 100000, 3ff00000 (3)
>failed
>
>
>Many thanks in advance for the answers.
>
>Best regards
>
>Juergen Dankoweit
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