Is it the same thing for nVidia cards ? I can't manage anymore to have the switch file show up again since I upgraded my kernel, even if vgaswitcheroo is still included in my kernel. I'm currently using a kernel with nouveau and i915 loaded.
Thanks Antonin Delpeuch On 17/04/2011 11:44, authesserre samuel wrote: > Sorry, little correction : > > they *can't* use the card at the same time > > On Sun, Apr 17, 2011 at 11:44 AM, authesserre samuel > <[email protected] <mailto:[email protected]>> wrote: > > Hi, > > it's normal, vga_switcheroo is the open source implementation that > need intel + radeon oepnsource drievrs loaded. > When you install fglrx, radeon is blacklisted (they can use the > card at the same time) so vga_switcheroo isn't usable anymore. > > The only solution you have is to uninstall fglrx drivers... (or at > list unload fglrx module and load radeon one...) > > Hope this clarify the situation, > > BR, > > On Sun, Apr 17, 2011 at 11:14 AM, Gareth McCumskey > <[email protected] <mailto:[email protected]>> wrote: > > Hi all, > > I just got myself a new notebook (HP Pavilion dv7) yesterday, > and was disappointed to see it struggling with the hybrid > graphics. > > I tried to follow the steps at > http://asusm51ta-with-linux.blogspot.com/ but it doesn't work > with the error message saying no such file or directory at > /sys/kernel/debug/vgaswitcheroo/switch. This was after > installing the FGLRX drivers through jockey-gtk. Any tips on > getting that rc.local script to work correctly, i.e. have > /sys/kernel/debug/vgaswitcheroo actually be there? > > -- > Gareth McCumskey > http://garethmccumskey.blogspot.com > twitter: @garethmcc > identi.ca <http://identi.ca>: @garethmcc > > > _______________________________________________ > Mailing list: https://launchpad.net/~hybrid-graphics-linux > <https://launchpad.net/%7Ehybrid-graphics-linux> > Post to : [email protected] > <mailto:[email protected]> > Unsubscribe : https://launchpad.net/~hybrid-graphics-linux > <https://launchpad.net/%7Ehybrid-graphics-linux> > More help : https://help.launchpad.net/ListHelp > > > > > -- > Authesserre Samuel > 6 rue Romain Gary > 78180 Montigny le Bretonneux > FRANCE > 06-27-28-13-32 > [email protected] <mailto:[email protected]> > > > > > -- > Authesserre Samuel > 6 rue Romain Gary > 78180 Montigny le Bretonneux > FRANCE > 06-27-28-13-32 > [email protected] <mailto:[email protected]> > > > _______________________________________________ > Mailing list: https://launchpad.net/~hybrid-graphics-linux > Post to : [email protected] > Unsubscribe : https://launchpad.net/~hybrid-graphics-linux > More help : https://help.launchpad.net/ListHelp
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