lkml.org 
[lkml]   [2006]   [May]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] i386/x86_64: Force pci=noacpi on HP XW9300
Linux Kernel Mailing List wrote:
> commit 5491d0f3e206beb95eeb506510d62a1dab462df1
> tree 5c4aadcfb4a93535e2f6e0f5977e930ccacec0e9
> parent f0fdabf8bf187c9aafeb139a828c530ef45cf022
> author Andi Kleen <ak@suse.de> Mon, 15 May 2006 18:19:41 +0200
> committer Linus Torvalds <torvalds@g5.osdl.org> Tue, 16 May 2006 21:59:31 -0700
>
> [PATCH] i386/x86_64: Force pci=noacpi on HP XW9300
>
> This is needed to see all devices.
>
> The system has multiple PCI segments and we don't handle that properly
> yet in PCI and ACPI. Short term before this is fixed blacklist it to
> pci=noacpi.
>
> Acked-by: len.brown@intel.com
> Cc: gregkh@suse.de
> Signed-off-by: Andi Kleen <ak@suse.de>
> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
>
> arch/i386/kernel/acpi/boot.c | 8 ++++++++
> 1 files changed, 8 insertions(+)
>
> diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
> index 40e5aba..daee695 100644
> --- a/arch/i386/kernel/acpi/boot.c
> +++ b/arch/i386/kernel/acpi/boot.c
> @@ -1066,6 +1066,14 @@ static struct dmi_system_id __initdata a
> DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 360"),
> },
> },
> + {
> + .callback = disable_acpi_pci,
> + .ident = "HP xw9300",
> + .matches = {
> + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
> + DMI_MATCH(DMI_PRODUCT_NAME, "HP xw9300 Workstation"),

Strong NAK. Please revert. This majorly screws my primary workstation,
and many other users with this workstation.

At a minimum, you should test to see if the BIOS has activated PCI
domain support first!

Jeff


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-05-16 18:20    [W:0.109 / U:0.376 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site