Hi, Am Montag, den 24.05.2010, 20:41 +0200 schrieb Daniele Benucci: > 2010/5/24 maximilian attems <m...@stro.at> > > Please enable CONFIG_VGA_SWITCHEROO kernel config option (available > from > > 2.6.34) to enable support for video card switching on notebooks > with both > > integrated and discrete video card (aka hybrid graphics). > > you have to check that it does not break xorg, did you? > (considering xorg packages from squeeze) > > until no one checks that no point in making loud noise. > > > I didn't and I will check as soon as possible (this means this weekend > as I'm going to be away for work this week) > > > As far as I have understood how vga switcheroo works I think it > doesn't break anything in Xorg (the switch is made via echoing > in /sys, but the actual switch is performed when restarting Xorg), but > you're right this is a thing worth to be checked.
I just tried it on my Thinkpad T400, and after loading the right modules (i915 and radeon) with the right option (modeset=1), it worked as advertised. No problem with X. I also second the request to enable this option. (I reverted to unstable’s kernel, though, because my iwlagn wireless connection was instable with 2.6.34) Greetings, Joachim -- Joachim "nomeata" Breitner Debian Developer nome...@debian.org | ICQ# 74513189 | GPG-Keyid: 4743206C JID: nome...@joachim-breitner.de | http://people.debian.org/~nomeata
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