linux-kernel - Re: New conflict message in latest GIT

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Date:	Tue, 22 Jul 2008 22:14:44 +0200
From:	Rene Herman <rene.herman@...access.nl>
To:	Fabio Comolli <fabio.comolli@...il.com>
CC:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...l.org>,
	Bjorn Helgaas <bjorn.helgaas@...com>
Subject: Re: New conflict message in latest GIT

On 22-07-08 22:00, Rene Herman wrote:

>> Linus' GIT tree 2.6.26-05752-g93ded9b shows this message:

There doesn't seem to be a g93ded9b in Linus' tree as of now. What tree 
are you on and does it perhaps already include the below patch?

This one:

http://www.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.26-rc8/2.6.26-rc8-mm1/broken-out/pnp-have-quirk_system_pci_resources-include-io-resources.patch

>> i801_smbus 0000:00:1f.3: PCI INT B -> GSI 19 (level, low) -> IRQ 19
>> ACPI: I/O resource 0000:00:1f.3 [0x18e0-0x18ff] conflicts with ACPI
>> region SMBI [0x18e0-0x18ef]
>> ACPI: Device needs an ACPI driver
>>
>> There is no equivalent in 2.6.26 or previous kernels.
> 
> [ snip ]
> 
>> 00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
> 
> I believe this message in itself needn't be a problem but the code 
> producing this warning isn't new...
> 
> Bjorn, this reminds me of the:
> 
> pnp-have-quirk_system_pci_resources-include-io-resources.patch
> 
> in Andrew's tree that I need to have my soundcard not fail due to the IO 
> resource being claimed by PNPACPI. The fact that I needed it was new to 
> 2.6.26 (but going back to 2.6.25 I all of a sudden also needed it there 
> which made me conclude that some BIOS reconfig had occured).
> 
> ACPI isn't doing odd things I hope?

Rene.
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