Am Mittwoch, den 16.07.2008, 10:12 +0800 schrieb Zhang Rui: > On Wed, 2008-07-16 at 09:25 +0930, Jonathan Woithe wrote: > > > > It is likely that everything works out with video.ko then. > > > > If not, with a patch I sent recently you should switch off Windows osi strings > > > > with: > > > > acpi_osi=windows_false (preferred) > > > > or (already works) > > > > acpi_osi="!Windows 2006" > > > > > > disabling windows_osi disables backlight through video.ko and everything > > > works fine with fujitsu_laptop (also brightness-buttons since ACPI then > > > generates events on the fujitsu device) but some other ACPI stuff is > > > disabled too (extended battery status etc...) > > > > As per my previous email, the fact that this works is probably because in > > this instance acpi_video_backlight_support() returns false and allows > > fujitsu-laptop to set up its backlight control functions. > > Peter, > can you attach the acpidump output please? > you can use the latest pmtools at > http://www.lesswatts.org/patches/linux_acpi/ already in http://bugzilla.kernel.org/show_bug.cgi?id=10454 -- 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
