thinkpad_acpi: Unsupported brightness interface

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

I'm getting the following errors in journal when running openSUSE 13.2 
on Thinkpad W540

Mar 20 08:21:27 linux kernel: ACPI: Deprecated procfs I/F for AC is 
loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Mar 20 08:21:27 linux kernel: ACPI: AC Adapter [AC] (on-line)
Mar 20 08:21:27 linux kernel: tpm_tis 00:05: 1.2 TPM (device-id 0x0, 
rev-id 78)
Mar 20 08:21:27 linux kernel: shpchp: Standard Hot Plug PCI Controller 
Driver version: 0.4
Mar 20 08:21:27 linux kernel: thinkpad_acpi: ThinkPad ACPI Extras v0.25
Mar 20 08:21:27 linux kernel: thinkpad_acpi: http://ibm-acpi.sf.net/
Mar 20 08:21:27 linux kernel: thinkpad_acpi: ThinkPad BIOS GNET70WW 
(2.18 ), EC unknown
Mar 20 08:21:27 linux kernel: thinkpad_acpi: Lenovo ThinkPad W540, model 
20BHS1840T
Mar 20 08:21:27 linux kernel: thermal LNXTHERM:00: registered as 
thermal_zone0
Mar 20 08:21:27 linux kernel: ACPI: Thermal Zone [THM0] (37 C)
Mar 20 08:21:27 linux kernel: thinkpad_acpi: Unsupported brightness 
interface, please contact ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
Mar 20 08:21:27 linux kernel: thinkpad_acpi: radio switch found; radios 
are enabled
Mar 20 08:21:27 linux kernel: thinkpad_acpi: This ThinkPad has standard 
ACPI backlight brightness control, supported by the ACPI video driver
Mar 20 08:21:27 linux kernel: thinkpad_acpi: Disabling thinkpad-acpi 
brightness events by default...

linux:/home/glistwan/Documents # uname -a
Linux linux.site 3.16.7-7-desktop #1 SMP PREEMPT Wed Dec 17 18:00:44 UTC 
2014 (762f27a) i686 i686 i386 GNU/Linux

linux:/home/glistwan/Documents # cat /etc/SuSE-release
openSUSE 13.2 (i586)
VERSION = 13.2
CODENAME = Harlequin
# /etc/SuSE-release is deprecated and will be removed in the future, use 
/etc/os-release instead

Was this reported already ?
Do you need any additional information to fix this from my side ?

-- 
Best regards,
Greg


------------------------------------------------------------------------------
Dive into the World of Parallel Programming The Go Parallel Website, sponsored
by Intel and developed in partnership with Slashdot Media, is your hub for all
things parallel software development, from weekly thought leadership blogs to
news, videos, case studies, tutorials and more. Take a look and join the 
conversation now. http://goparallel.sourceforge.net/
_______________________________________________
ibm-acpi-devel mailing list
ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel




[Index of Archives]     [Linux ACPI]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Photo]     [Yosemite Photos]     [Yosemite Advice]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]

  Powered by Linux