From: Antonio Malcolm <antonio...@gmail.com>
To: voidlinux@googlegroups.com
Subject: Re: Setting Up Nvidia Optimus Render Offloading Via Randr
Date: Wed, 4 Feb 2015 23:33:20 -0800 (PST) [thread overview]
Message-ID: <3fd89d65-f9f3-4a76-b34b-4caba9769260@googlegroups.com> (raw)
In-Reply-To: <5cb4bc4a-9d38-473f-9dfe-b941366da432@googlegroups.com>
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Not necessary, as it's nearly verbatim what's in the Nvidia README, and I
managed to get this working by fixing my config file, which, admittedly,
was a bit backwards.
(I had mistakenly thought that the intel chipset would be managing the
screen resolution, as it's the output device- also, this is my first time
configuring an Optimus-equipped machine).
Also, I might still want both sets of OpenGL drivers, per the askubuntu
link, in case I want to run the intel chipset alone, on occasion.
(I'll need to see just how power and temperature-efficient this setup is,
to determine how often I should opt for one over the other, but having the
option, in and of itself, is a good thing, methinks.)
ANYHOW, here is the working config- I'll update the wiki this evening, as
someone else may find this useful (should probably do the same with the
synaptics config for my Elantech trackpad). It's working quite well, so far.
Section "ServerLayout"
Identifier "Displays"
Screen 0 "Internal Screen Nvidia"
Inactive "Intel Corporation Crystal Well Integrated Graphics Controller"
EndSection
Section "Monitor"
Identifier "Internal Display"
Modeline "3200x1800_60.00" 491.57 3200 3448 3800 4400 1800 1801 1804 1862
-HSync +Vsync
Modeline "2560x1440_59.90" 311.31 2560 2744 3024 3488 1440 1441 1444 1490
-HSync +Vsync
Modeline "2400x1350_60.00" 273.59 2400 2568 2832 3264 1350 1351 1354 1397
-HSync +Vsync
Modeline "2240x1260_60.00" 237.85 2240 2400 2640 3040 1260 1261 1264 1304
-HSync +Vsync
Modeline "2080x1170_60.00" 203.45 2080 2216 2440 2800 1170 1171 1174 1211
-HSync +Vsync
Modeline "1920x1080_60.00" 172.80 1920 2040 2248 2576 1080 1081 1084 1118
-HSync +Vsync
Option "PreferredMode" "1920x1080_60.00"
EndSection
Section "Device"
Identifier "NVIDIA Corporation GK104M [GeForce GTX 870M]"
Driver "nvidia"
BusId "PCI:1:0:0"
Option "monitor-eDP1" "Internal Display"
# Option "monitor-DP1" ""
# Option "monitor-HDMI1" ""
EndSection
Section "Screen"
Identifier "Internal Screen Nvidia"
Device "NVIDIA Corporation GK104M [GeForce GTX 870M]"
Monitor "Internal Display"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "3200x1800_60.00" "2560x1440_59.90" "2400x1350_60.00"
"2240x1260_60.00" "2080x1170_60.00" "1920x1080_60.00"
EndSubSection
SubSection "Display"
Depth 16
Modes "3200x1800_60.00" "2560x1440_59.90" "2400x1350_60.00"
"2240x1260_60.00" "2080x1170_60.00" "1920x1080_60.00"
EndSubSection
SubSection "Display"
Depth 8
Modes "3200x1800_60.00" "2560x1440_59.90" "2400x1350_60.00"
"2240x1260_60.00" "2080x1170_60.00" "1920x1080_60.00"
EndSubSection
SubSection "Display"
Depth 4
Modes "3200x1800_60.00" "2560x1440_59.90" "2400x1350_60.00"
"2240x1260_60.00" "2080x1170_60.00" "1920x1080_60.00"
EndSubsection
EndSection
Section "Device"
Identifier "Intel Corporation Crystal Well Integrated Graphics Controller"
BusId "PCI:0:2:0"
Driver "modesetting"
EndSection
Section "Screen"
Identifier "Internal Screen Intel"
Device "Intel Corporation Crystal Well Integrated Graphics Controller"
EndSection
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prev parent reply other threads:[~2015-02-05 7:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-04 23:52 Antonio Malcolm
2015-02-05 5:44 ` Antonio Malcolm
2015-02-05 6:19 ` Antonio Malcolm
2015-02-05 6:42 ` Juan RP
2015-02-05 7:33 ` Antonio Malcolm [this message]
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