Re: [Patch V2 0/9] I2C ACPI operation region handler support

[Rolf Eike Beer <eb-QdrG9jWwCLEAvxtiuMwx3w@public.gmane.org>]

[-- Attachment #1: Type: text/plain, Size: 1237 bytes --]

Lan Tianyu wrote:
> On 05/20/2014 10:17 PM, Rolf Eike Beer wrote:

> > It may be that I have taken the wrong ACPI files. This is the result of a
> > fresh run of acpidump, together with the most recent dmesg.log, just in
> > case I messed it up.
> 
> 	I have check the log. I2C ACPI operation region targets to I2C controller
> which has one ACPI node in the ACPI table and is associated with one I2C
> adapter. Graphic with one ACPI handle registers several I2C adapters. This
> causes attach data to the ACPI handle with the same handler several time.
> The ACPICA function will return ALREADY EXIST error code and causes the log
> you mentioned. There is no I2C ACPI operation region under graphic device
> node and so not break function. To avoid these noise logs, I make them only
> appear under dynamic debug mode in the my V3 patchset.

Hi,

thanks for the clarification.

Greetings,

Eike
-- 
Rolf Eike Beer, emlix GmbH, http://www.emlix.com
Fon +49 551 30664-0, Fax +49 551 30664-11
Bertha-von-Suttner-Str. 9, 37085 Göttingen, Germany
Sitz der Gesellschaft: Göttingen, Amtsgericht Göttingen HR B 3160
Geschäftsführung: Dr. Uwe Kracke, Ust-IdNr.: DE 205 198 055

emlix - smart embedded open source

[-- Attachment #2: This is a digitally signed message part. --]
[-- Type: application/pgp-signature, Size: 316 bytes --]