(cc's added) On Sat, 11 Apr 2009 23:07:16 +0200 Niel Lambrechts <niel.lambrechts@xxxxxxxxx> wrote: > Hi there, > > With latest git kernel, I'm no longer able to control my Thinkpad (W500) > brightness, although I can still control the backlight, bluetooth etc. So 2.6.29 was OK? > I originally got some errors (below), but I was able to get around them > by changing /etc/modprobe.d/thinkpad_acpi > from the (default OPENSUSE) > options thinkpad_acpi experimental=1 hotkey=enable,0xffffff > to > options thinkpad_acpi experimental=1 > > Any ideas on how I can regain control over the brightness gas-pedal? > > Niel > > dmesg: > thinkpad_acpi: ThinkPad ACPI Extras v0.22 > thinkpad_acpi: http://ibm-acpi.sf.net/ > thinkpad_acpi: ThinkPad BIOS 6FET50WW (1.20 ), EC 7VHT12WW-1.01 > thinkpad_acpi: Lenovo ThinkPad W500, model 40622XG > thinkpad_acpi: radio switch found; radios are enabled > thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness > control, supported by the ACPI video driver > thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... > thinkpad_acpi: procfs hotkey enable/disable: access by process with PID 890 > WARNING: at drivers/platform/x86/thinkpad_acpi.c:2954 > hotkey_enabledisable_warn+0x3e/0x43 [thinkpad_acpi]() > thinkpad_acpi: hotkey enable/disable functionality has been removed from > the driver. Hotkeys are always enabled. > Modules linked in: thinkpad_acpi(+) snd_hda_intel(+) rfkill > snd_hda_codec rtc_cmos snd_hwdep mac80211 video i2c_i801 rtc_core > snd_pcm ohci1394 led_class battery ac output snd_timer snd soundcore > snd_page_alloc e1000e intel_agp button joydev wmi i2c_core sr_mod > rtc_lib cfg80211 sg ieee1394 iTCO_wdt agpgart cdrom nvram > iTCO_vendor_support sd_mod ehci_hcd uhci_hcd usbcore ext4 jbd2 crc16 edd > ext3 mbcache jbd fan ahci libata scsi_mod thermal processor > [<f81a3f7c>] hotkey_enabledisable_warn+0x3e/0x43 [thinkpad_acpi] > [<f81a5234>] hotkey_write+0x68/0x162 [thinkpad_acpi] > [<f7c63f62>] thinkpad_acpi_module_init+0x742/0x839 [thinkpad_acpi] > [<f7c63820>] ? thinkpad_acpi_module_init+0x0/0x839 [thinkpad_acpi] > Registered led device: tpacpi::thinklight > thinkpad_acpi: Standard ACPI backlight interface available, not loading > native one. > -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
