Subject: Re: pci-cardbus bridge woes
To: None <jolan@cryptonomicon.org>
From: Masanori Kanaoka <kanaoka@ann.hi-ho.ne.jp>
List: tech-kern
Date: 08/20/2002 07:08:41
Hi,
From: Jolan Luff <jolan@cryptonomicon.org>
Subject: Re: pci-cardbus bridge woes
Date : Mon, 19 Aug 2002 16:11:35 -0400
Message-ID: <20020819201135.GA51776@pulsar.pellaeon.com>
$ So my guess is that the old VIA fix-up code is not working on my
$ newer BIOS, and is using an incorrect irq and causing the machine to
$ lock. Do you concur with this? Any other suggestions?
If you use -current and your host has ACPI,How about enabling ACPI.
Lennart Augustsson have committed ACPI_PCI_FIXUP code.
It may help for you.
You may need below:
acpi* at mainbus?
acpiec* at acpi?
acpilid* at acpi?
acpibut* at acpi?
acpiacad* at acpi?
# Configure PCI using BIOS information
options PCIBIOS # PCI BIOS support
options PCIBIOSVERBOSE # PCI BIOS verbose info
options PCIBIOS_ADDR_FIXUP # fixup PCI I/O addresses
options PCIBIOS_BUS_FIXUP # fixup PCI bus numbering
#options PCIBIOS_INTR_FIXUP # fixup PCI interrupt routing
#options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11
#options PCIBIOS_INTR_GUESS # see pcibios(4)
#options PCIINTR_DEBUG # super-verbose PCI interrupt fixup
Note: It has already enabled ACPI_PCI_FIXUP in sys/dev/acpi/acpi.c.
Regards
---
Masanori Kanaoka kanaoka@ann.hi-ho.ne.jp