ACPI Error: No handler for Region [ECOR]

[Charlie Li]

On 20/11/2018 14:37, Ben Widawsky wrote:
> On 18-11-20 11:28:56, Ben Widawsky wrote:
>> On 18-11-20 14:09:08, Jung-uk Kim wrote:
>>> On 18. 11. 20., Charlie Li wrote:
>>>> Nov 20 09:35:19 ardmore kernel: ACPI Error: No handler for Region [ECOR]
>>>> (0xfffff80003662300) [EmbeddedControl] (20181031/evregion-288)
>>>> Nov 20 09:35:19 ardmore kernel: ACPI Error: Region EmbeddedControl
>>>> (ID=3) has no handler (20181031/exfldio-428)
>>>> Nov 20 09:35:19 ardmore kernel: ACPI Error: Method parse/execution
>>>> failed \_SB.PCI0.LPC.EC.BAT1._BST, AE_NOT_EXIST (20181031/psparse-677)
>>>>
>>> I am pretty sure r340644 caused the regression.
>>>
>>> https://svnweb.freebsd.org/changeset/base/340644
>>>
>>> Jung-uk Kim
>>
>> Seems like a good bet. Could you please add the full dmesg as well as an ACPI
>> dump and the output of `sysctl dev.acpi_ec.` Thanks.
The full dmesg is flooded. sysctl dev.acpi_ec:
dev.acpi_ec.0.%parent: acpi0
dev.acpi_ec.0.%pnpinfo: _HID=PNP0C09 _UID=0
dev.acpi_ec.0.%location: handle=\_SB_.PCI0.LPC_.EC__
dev.acpi_ec.0.%driver: acpi_ec
dev.acpi_ec.0.%desc: Embedded Controller: GPE 0x25, ECDT
dev.acpi_ec.%parent:
> 
> Just for a quick eyeball, this looks suspicious. You could also try this:
> 
I had to remove another line due to -Wunused-variable. In any case, the
log spam continues unabated and battery status querying continues to fail.

Going to try backing out r340644 in my tree.

-- 
Charlie Li
Can't think of a witty .sigline today…

(This email address is for mailing list use only; replace local-part
with vishwin for off-list communication)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: r340644-fail.patch
Type: text/x-patch
Size: 738 bytes
Desc: not available
URL: <http://lists.freebsd.org/pipermail/freebsd-current/attachments/20181121/d7d7b719/attachment.bin>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: OpenPGP digital signature
URL: <http://lists.freebsd.org/pipermail/freebsd-current/attachments/20181121/d7d7b719/attachment.sig>