2006-05-17 22:12:39

by Chris Wright

Subject: [PATCH 17/22] [PATCH] i386/x86_64: Force pci=noacpi on HP XW9300

-stable review patch. If anyone has any objections, please let us know.
------------------

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: [email protected]
Signed-off-by: Andi Kleen <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Chris Wright <[email protected]>

---
arch/i386/kernel/acpi/boot.c | 8 ++++++++
1 file changed, 8 insertions(+)

--- linux-2.6.16.16.orig/arch/i386/kernel/acpi/boot.c
+++ linux-2.6.16.16/arch/i386/kernel/acpi/boot.c
@@ -1060,6 +1060,14 @@ 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"),
+ },
+ },
{}
};


--

2006-05-17 22:21:11

by Andi Kleen

Subject: Re: [PATCH 17/22] [PATCH] i386/x86_64: Force pci=noacpi on HP XW9300

On Wednesday 17 May 2006 09:00, Chris Wright wrote:
> -stable review patch. If anyone has any objections, please let us know.
> ------------------

Who submitted that? I didn't

There seems to be some controversy about this patch so better not put
it into stable for now.

-Andi

>
> 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.
>

2006-05-17 22:27:34

by Greg KH

Subject: Re: [PATCH 17/22] [PATCH] i386/x86_64: Force pci=noacpi on HP XW9300

On Thu, May 18, 2006 at 12:16:04AM +0200, Andi Kleen wrote:
> On Wednesday 17 May 2006 09:00, Chris Wright wrote:
> > -stable review patch. If anyone has any objections, please let us know.
> > ------------------
>
> Who submitted that? I didn't

I did.

> There seems to be some controversy about this patch so better not put
> it into stable for now.

Ok, that's fine, I'll go drop it, I thought it fixed some machines so I
added it.

thanks,

greg k-h

2006-05-17 22:35:13

by Chris Wright

Subject: Re: [PATCH 17/22] [PATCH] i386/x86_64: Force pci=noacpi on HP XW9300

* Andi Kleen ([email protected]) wrote:
> On Wednesday 17 May 2006 09:00, Chris Wright wrote:
> > -stable review patch. If anyone has any objections, please let us know.
> > ------------------
>
> Who submitted that? I didn't
>
> There seems to be some controversy about this patch so better not put
> it into stable for now.

Came from Greg. Dropped.

thanks,
-chris