Gentoo Archives: gentoo-user

From: Sid S <r030t1@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Nvidia and optimus
Date: Fri, 19 Dec 2014 06:48:22
Message-Id: CAAD4mYiiuHe_uun9sn0HiyVa17gt8P9rugsW6NrfN1x3=CaV=A@mail.gmail.com
In Reply to: Re: [gentoo-user] Nvidia and optimus by Heiko Baums
1 > I'd like to use the internal card most of the time since I don't care
2 > about 3D acceleration but I do care alot about power saving. When using
3 > an external monitor I'd like to use the NVidia card. Currently my
4 > solution is to reboot and change bios settings, being able to switch at
5 > runtime would be a real enhancement for me.
6 >
7 > Is this possible?
8
9 Yes, install xrandr/xinerama.
10
11
12 P.S.
13
14 > On top of that, this laptop has only a year or so left before I replace
15 > it, and I know now to avoid Optimus entirely in the future.
16
17 Will probably be impossible in the future if you buy anything with a
18 discrete card
19 (even a crap one, for multi-monitor). New laptops are shipping without an HDMI
20 multiplexer like Christian's has.