nvidia-settings(1) General Commands Manual nvidia-settings(1) (NAME) nvidia-settings - NVIDIA (SYNOPSIS) nvidia-settings [options] nvidia-settings [options] --no-config nvidia-settings [options] --load-config-only nvidia-settings [options] {--query=attr | --assign=attr=value} ... nvidia-settings [options] --glxinfo : [-vh] [--config=configfile] [-c ctrl-display] [--verbose={none | errors | deprecations | warnings | all}] [--describe={all | list | attribute_name}] attr : DISPLAY/attribute_name[display_devices] (DESCRIPTION) nvidia-settings NVIDIA . X NVIDIA . X NV-CONTROL GLX XVideo RandR . XVideo OpenGL nvidia-settings . nvidia-settings X . (GUI) . nvidia-settings X . (OPTIONS) -v, --version nvidia-settings . -h, --help . --config=CONFIG CONFIG ~/.nvidia-settings-rc -c CTRL-DISPLAY, --ctrl-display=CTRL-DISPLAY (display) X. nvidia-settings '--display' $DISPLAY . -l, --load-config-only X . xinitrc . -n, --no-config . nvidia-settings . -r, --rewrite-config-file X . <<>> . -V VERBOSE, --verbose=VERBOSE . : 'none' ( ) 'errors' ( ) 'deprecations' ( ) 'warnings' ( ) 'all' ( ). 'deprecations' . -a ASSIGN, --assign=ASSIGN ASSIGN '--assign' : {DISPLAY}/{attribute name}[{display devices}]={value} {attribute name} X {DISPLAY} {value} . {DISPLAY} {host}:{display}.{screen} DISPLAY --ctrl-display . X X . '/' {DISPLAY} . {DISPLAY} X . . screen , gpu , framelock , fan , thermalsensor , svp , dpy ; ( ) . {DISPLAY} X {host}:{display}[{target_type}:{target_id}] . : nvidia-settings -q all : nvidia-settings -q screens -q gpus -q framelocks -q fans -q thermalsensors -q svps -q dpys [{display devices}] . : -a FSAA=5 -a localhost:0.0/DigitalVibrance[CRT-0]=0 --assign="SyncToVBlank=1" -a [gpu:0]/DigitalVibrance[DFP-1]=63 -q QUERY, --query=QUERY QUERY '--query' : {DISPLAY}/{attribute name}[{display devices}] {attribute name} X {DISPLAY} . '--assign' '= {value}' '-q screens', '-q gpus', '-q framelocks', '-q fans' '-q thermalsensors' '-q svps' '-q dpys' . '-q all' . -t, --terse '--query' . -d, --display-device-string '--query' ( 0x00010001) ( "CRT-0, DFP-0") . -g, --glxinfo GLX X . -E, --eglinfo EGL X . -k, --vulkaninfo Vulkan X . -e DESCRIBE, --describe=DESCRIBE . 'all' . 'list' . -p PAGE, --page=PAGE PAGE '--page' nvidia-settings nvidia-settings . nvidia-settings : --page="X Screen 0" ( "PowerMizer" GPU ) X Screen GPU : --page="GPU 0 - (Quadro 6000), PowerMizer" PAGE . "System Information" . -L, --list-targets-only ( '--query') ( '--assign' ~/.nvidia-settings-rc) nvidia-settings / . '--list-targets-only' nvidia-settings / () . -w, --write-config, --no-write-config ( )..TP -i, --use-gtk2 nvidia-settings GTK+ 2 . nvidia-settings GTK+ 2 GTK+ 3 . -I GTK-LIBRARY, --gtk-library=GTK-LIBRARY nvidia-settings . . 'use-gtk2' . (USER GUIDE) Contents 1. nvidia-settings 2. OpenGL nvidia-settings 3. 4. 5. X 6. X 7. 8. (TODO) 1. nvidia-settings (GUI) nvidia-settings . <<>> nvidia-settings . : X (X screen) . Display Devices . X <> nvidia-settings . nvidia-settings : 1) 2) Help 3) Quit nvidia-settings. nvidia-settings . OpenGL OpenGL OpenGL . nvidia-settings . 2. OpenGL nvidia-settings OpenGL X (: APPENDIX E: OPENGL ENVIRONMENT VARIABLE SETTINGS README). X OpenGL X . OpenGL FSAA ( FSAA ). FSAA nvidia-settings OpenGL . __GL_FSAA_MODE FSAA FSAA nvidia-settings . OpenGL X OpenGL nvidia-settings OpenGL . 3. X NVIDIA nvidia-settings X ( X xdm(1) gdm kdm ) . . ~/.nvidia-settings-rc. . --config . nvidia-settings : nvidia-settings --load-config-only X . ~/.xinitrc X . .xinitrc X X ( startx) : nvidia-settings --load-config-only & xterm & evilwm : nvidia-settings --load-config-only & gnome-session ~/.xinitrc xinit(1) xinitrc . : /etc/X11/xinit/xinitrc nvidia-settings ~/.xinitrc : nvidia-settings --load-config-only & . /etc/X11/xinit/xinitrc nvidia-settings xinitrc . ~/.xinitrc xinit(1) ..SS 4. (Command Line Interface) nvidia-settings : (GUI) . .nvidia-settings-rc . --query . . nvidia-settings --query all ( X GPU) . : nvidia-settings --query Overlay X ( X Display) (/) X : nvidia-settings --query localhost:0.0/Overlay : nvidia-settings --query 0/Overlay X X ( X X ). X ( GPU X ) . << >> (target types) . . X GPU Frame Lock (Visual Computing Systems) 3D Vision Pro . . X GPU ( Xinerama SLI) X GPU GPU X . () (target id) . screen, gpu, framelock, fan, thermalsensor, svp, dpy ( ) . X X . X 0 localhost : nvidia-settings --query 0/VideoRam nvidia-settings --query localhost:0.0/VideoRam nvidia-settings --query [screen:0]/VideoRam nvidia-settings --query localhost:0[screen:0]/VideoRam GPU 0 : nvidia-settings --query [gpu:0]/VideoRam nvidia-settings --query localhost:0[gpu:0]/VideoRam X . GPU 0 X 1 : nvidia-settings --query localhost:0.1[gpu:0]/VideoRam . DigitalVibrance DVI-I-1 : nvidia-settings --query [dpy:DVI-I-1]/DigitalVibrance . : nvidia-settings --query [DVI-I-1]/DigitalVibrance . BusRate GPU : nvidia-settings --query [gpu]/BusRate (target qualifier) . () . . . RefreshRate DFP GPU 1 : nvidia-settings --query [GPU:1.DPY:DFP]/RefreshRate ( ) . BusType GPU DFP : nvidia-settings --query [DFP.GPU]/BusType nvidia-settings --query all . nvidia-settings --query screens --query gpus --query framelocks --query fans --query thermalsensors --query svps --query dpys . "GPUGraphicsClockOffset" "GPUMemoryTransferRateOffset" X "Coolbits" "8" (bitmask) . "Coolbits" README NVIDIA . "GPUPerfModes" (performance modes) : nvidia-settings --query GPUPerfModes "token=value" . ";" . "perf" . "*editable" . "GPUGraphicsClockOffset" "GPUMemoryTransferRateOffset" "nvclock" "memtransferrate" "GPUPerfModes" . "GPUGraphicsClockOffset" "GPUMemoryTransferRateOffset" . () . "GPUGraphicsClockOffset" 2: nvidia-settings --query GPUGraphicsClockOffset[2] --assign . . --assign --query . : nvidia-settings --assign FSAA=2 nvidia-settings --assign [CRT-1]/DigitalVibrance=9 nvidia-settings --assign [gpu:0]/DigitalVibrance=0 nvidia-settings --assign [gpu:0]/GPUGraphicsClockOffset[2]=10 nvidia-settings . . . --query --assign nvidia-settings (GUI) nvidia-settings / . ~/.nvidia-settings-rc X ~/.nvidia-settings-rc --assign ..SS "5. X Display (X Display Names in the Config File)" X Display X screen X Display . : nvidia-settings --query FSAA nvidia-settings --query 0/FSAA nvidia-settings --query alpha.example.org:0/FSAA X Display (screen) X Display X Display . ~/.nvidia-settings-rc . (workstation) NFS (mount) . ~/.nvidia-settings-rc . X Display . "Include X Display Names in the Config File" (Configuration) nvidia-settings () ( ). X Display . X Display "Include X Display Names in the Config File" nvidia-settings . X Display X Display . 6. X (Connecting to Remote X Servers) nvidia-settings X X : (GUI) NV-CONTROL. X X . nvidia-settings alpha.example.org beta.example.org (export ) X gamma.example.org : nvidia-settings --display=beta.example.org:0 \ --ctrl-display=gamma.example.org:0 --ctrl-display X Display --display . --display $DISPLAY . X X nvidia-settings (alpha.example.org) GUI (beta.example.org) X Display (gamma.example.org) . 'xhost' nvidia-settings . (issued from beta.example.org) xhost +alpha.example.org (issued from gamma.example.org) xhost +alpha.example.org X alpha.example.org X beta.example.org X gamma.example.org . xauth(1) xhost(1) X . "remote X security" "remote X Windows" Remote X Apps mini-HOWTO : < http://www.tldp.org/HOWTO/Remote-X-Apps.html > X NVIDIA X driver . 7. (Licensing) nvidia-settings GPL . : < https://download.nvidia.com/XFree86/nvidia-settings > nvidia-settings NV-CONTROL . NV-CONTROL X NVIDIA X . nvidia-settings nvidia-settings NV-CONTROL . NV- CONTROL (tarball) nvidia-settings . (patches) linux-bugs@nvidia.com . 8. (TODO) nvidia-settings : - (toolkits) (GUI) nvidia-settings (back- end) nvidia-settings X . GUI (front-end) . - nvidia-settings (code base) . ( ) linux-bugs@nvidia.com ..SH " (FILES)" ~/.nvidia-settings-rc (EXAMPLES) nvidia-settings nvidia-settings . nvidia-settings --load-config-only ~/.nvidia-settings-rc . nvidia-settings --rewrite-config-file X ~/.nvidia-settings-rc . nvidia-settings --query FSAA full-screen antialiasing. nvidia-settings --assign RedGamma=2.0 --assign BlueGamma=2.0 --assign GreenGamma=2.0 2.0. (AUTHORS) Aaron Plattner NVIDIA Corporation (SEE ALSO) nvidia-xconfig(1), nvidia-installer(1) (COPYRIGHT) Copyright (C) 2010 NVIDIA Corporation. nvidia-settings 610.57.04 2018-03-20 nvidia-settings(1)