Re: Another ACPI interrupt patch for testing

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

joerg%britannica.bec.de@localhost wrote:

> the attached patch is to address the issue from pR 37001:
> LNKE: ACPI: Found matching pin for 1.8.INTA at func 0: 11
> LNKB: ACPI: Found matching pin for 1.8.INTA at func 0: 11
> LNKB: BIOS IRQ 11 for 1.8.INTA is invalid
> 
> It means that the DSDT provides interrupt handling information twice. It
> seems like generally the *first* should be used (e.g. that's how Linux
> behaves). We don't do that right now and I would like to get us much
> testing for the patch as possible, as I don't want to break anything.

A bit differnt problem, but ACPI kernel on my Abit KT7A motherboard
(with VIA VT8363A + VT82C686B) always refuses to use
irq 9 as following:

---
NetBSD 4.99.63 (GENERIC) #33: Sat May 31 21:48:52 JST 2008
        tsutsui@mirage:/usr/src/sys/arch/i386/compile/GENERIC
total memory = 767 MB
avail memory = 741 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
VIA Technologies, Inc. VT8363 ( )
mainbus0 (root)
cpu0 at mainbus0: AMD 686-class, 1300MHz, id 0x671
acpi0 at mainbus0: Intel ACPICA 20080321
acpi0: X/RSDT: OemId <VT8371,AWRDACPI,42302e31>, AslId <AWRD,00000000>
mpacpi: could not get bus number, assuming bus 0
acpi_pci_link: WARNING: powerhook_establish is deprecated
LNKA: ACPI: Found matching pin for 0.17.INTA at func 0: 10
acpi_pci_link: WARNING: powerhook_establish is deprecated
acpi_pci_link: WARNING: powerhook_establish is deprecated
acpi_pci_link: WARNING: powerhook_establish is deprecated
LNKB: ACPI: Found matching pin for 0.15.INTA at func 0: 5
LNKD: ACPI: Found matching pin for 0.15.INTB at func 1: 9
LNKD: BIOS IRQ 9 for 0.15.INTB is invalid
LNKC: ACPI: Found matching pin for 0.15.INTC at func 2: 11
LNKB: ACPI: Found matching pin for 0.13.INTA at func 0: 5
LNKC: ACPI: Found matching pin for 0.19.INTA at func 0: 11
LNKD: ACPI: Found matching pin for 0.7.INTD at func 2: 9
LNKD: BIOS IRQ 9 for 0.7.INTD is invalid
acpi0: SCI interrupting at int 11
acpi0: fixed-feature power button present
---

Is this normal behavoir?

> Please report any intterupt issues you have with this (and without :-))

There is no particular problem with and without your patch
other than above :-)
---
Izumi Tsutsui