Messages in this thread | | | From | Rolf Eike Beer <> | Subject | Re: [Patch V2 0/9] I2C ACPI operation region handler support | Date | Thu, 15 May 2014 09:50:31 +0200 |
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Lan Tianyu wrote: > On 05/13/2014 09:09 PM, Rolf Eike Beer wrote: > > Am Montag, 28. April 2014, 22:27:39 schrieb Lan Tianyu: > >> ACPI 5.0 spec(5.5.2.4.5) defines GenericSerialBus(i2c, spi, uart) > >> operation > >> region. It allows ACPI aml code able to access such kind of devices to > >> implement some ACPI standard method. > >> > >> On the Asus T100TA, Bios use GenericSerialBus operation region to access > >> i2c device to get battery info. So battery function depends on the I2C > >> operation region support. Here is the bug link. > >> https://bugzilla.kernel.org/show_bug.cgi?idi011 > > > > Hi all, > > > I have tested this series and got some errors, but no additional functionality: > Hi Rolf: > Thanks for test. Could you attach the output of dmesg and acpidump? > Which machine you are testing on?
Hi,
this is an Aava Inari 8 tablet (pre-release hardware). Please find the DSDT and the dmesg.log attached.
In case of any further questions don't hesitate to ask, I'll try to be more responsible.
Regards,
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
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