On Tue 2008-09-09 17:28:59, Pavel Machek wrote: > On Mon 2008-09-08 16:54:58, Matthew Garrett wrote: > > On Mon, Sep 08, 2008 at 05:10:58PM +0200, Pavel Machek wrote: > > > > > (I do have CONFIG_ACPI_VIDEO disabled, it killed my machine last time > > > I enabled it, is it mandatory now?) > > > > On Thinkpads with ACPI video support, yes. > > That's bad then, because ACPI video support does not work here. I can > boot, and even Fn-home/end works, but it breaks with X. > > In old versions, it resulted on black screen after LID close in X. > > In 2.6.27-rc5, screen goes black as soon as X are started. Hmm, I have updated my X server, and it now works with ACPI_VIDEO... which means that this is probably not affecting huge number of people. Hmm... something is still funny. I have root@amd:/sys/class/backlight/acpi_video0# echo 1 > brightness root@amd:/sys/class/backlight/acpi_video0# echo 0 > brightness root@amd:/sys/class/backlight/acpi_video0# cd ../acpi_video1/ root@amd:/sys/class/backlight/acpi_video1# echo 0 > brightness root@amd:/sys/class/backlight/acpi_video1# echo 7 > brightness root@amd:/sys/class/backlight/acpi_video1# echo 0 > brightness ...and both acpi_video0 *and* acpi_video1 works... strange. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- 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
