[Bug 230428] No battery detected on Thinkpad x230 with coreboot bios

2018-08-11 Thread bugzilla-noreply 
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230428

Mateusz Piotrowski <0...@freebsd.org> changed:

   What|Removed |Added

 Depends on||227191
   Assignee|b...@freebsd.org|a...@freebsd.org
 CC||0...@freebsd.org
   Keywords||needs-patch, regression

--- Comment #1 from Mateusz Piotrowski <0...@freebsd.org> ---
Seems to be related to my problems on Lenovo Yoga 3 14:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227191


Referenced Bugs:

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227191
[Bug 227191] Cannot check battery status after upgrading to 12-CURRENT from
r330529 to r331748 (ACPI problems)
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[Bug 230428] No battery detected on Thinkpad x230 with coreboot bios

2018-08-07 Thread bugzilla-noreply 
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230428

Bug ID: 230428
   Summary: No battery detected on Thinkpad x230 with coreboot
bios
   Product: Base System
   Version: CURRENT
  Hardware: amd64
OS: Any
Status: New
  Severity: Affects Only Me
  Priority: ---
 Component: misc
  Assignee: b...@freebsd.org
  Reporter: ali...@gmail.com

This machine has been running well on FreeBSD with the stock bios. I decided to
flash coreboot 4.8.1 to get rid of the wireless card whitelist, so I can
install any card I want. Also I've got rid of Intel ME. 

FreeBSD Current does not detect the battery, dmesg | grep ACPI gives the
following

ACPI APIC Table: 
ACPI Error: No handler for Region [ERAM] (0xf80003672200) [EmbeddedControl]
(20180629/evregion-288)
ACPI Error: Region EmbeddedControl (ID=3) has no handler (20180629/exfldio-428)
ACPI Error: Method parse/execution failed \134_SB.PCI0.LPCB.EC.BAT0._STA,
AE_NOT_EXIST (20180629/psparse-677)
ACPI Error: No handler for Region [ERAM] (0xf80003672200) [EmbeddedControl]
(20180629/evregion-288)
ACPI Error: Region EmbeddedControl (ID=3) has no handler (20180629/exfldio-428)
ACPI Error: Method parse/execution failed \134_SB.PCI0.LPCB.EC.BAT1._STA,
AE_NOT_EXIST (20180629/psparse-677)

For info, a debian live bootable image detects the battery with no issue.

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