From: Jeff Garzik <jgarzik@pobox.com>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Cc: Greg KH <gregkh@suse.de>, Matthew Wilcox <matthew@wil.cx>,
Andi Kleen <ak@suse.de>,
tom.l.nguyen@intel.com
Subject: Status of PCI domain support?
Date: Fri, 02 Dec 2005 16:06:26 -0500 [thread overview]
Message-ID: <4390B752.90006@pobox.com> (raw)
The lack of PCI domain support on x86-64 prevents me from seeing the
following devices on the PCI bus:
61:04.0 RAID bus controller: Silicon Image, Inc. Adaptec AAR-1210SA SATA
HostRAID Controller (rev 02)
61:06.0 SCSI storage controller: LSI Logic / Symbios Logic 53c1030 PCI-X
Fusion-MPT Dual Ultra320 SCSI (rev 07)
61:06.1 SCSI storage controller: LSI Logic / Symbios Logic 53c1030 PCI-X
Fusion-MPT Dual Ultra320 SCSI (rev 07)
I get the following errors, unless I disable the BIOS option 'ACPI bus
segmentation', which is enabled by default (and will be enabled on most
future machines):
Dec 2 10:40:18 localhost kernel: ACPI: PCI Root Bridge [PCI1] (0001:40)
Dec 2 10:40:18 localhost kernel: PCI: Multiple domains not supported
Dec 2 10:40:18 localhost kernel: ACPI: PCI Root Bridge [PCI2] (0002:80)
Dec 2 10:40:18 localhost kernel: PCI: Multiple domains not supported
Full machine info was just posted in another message, subject
"[2.6.15-rc4] oops in acpiphp".
Is this a bug? Is this expected behavior (not implemented yet)? A
jump-start on tracking this down would be appreciated.
Jeff
next reply other threads:[~2005-12-02 21:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-02 21:06 Jeff Garzik [this message]
2005-12-02 21:38 ` Status of PCI domain support? Greg KH
2005-12-03 1:46 ` Jeff Garzik
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