Provided by: xserver-xorg-video-nouveau-hwe-18.04_1.0.16-1~18.04.1_amd64 
NAME
nouveau - NVIDIA video driver
SYNOPSIS
Section "Device"
Identifier "devname"
Driver "nouveau"
...
EndSection
DESCRIPTION
nouveau is an Xorg driver for NVIDIA video cards. The driver supports 2D acceleration and
provides support for the following framebuffer depths: (15,) 16 and 24. TrueColor
visuals are supported for these depths.
SUPPORTED HARDWARE
The nouveau driver supports PCI, PCI-Express and AGP video cards based on the following
NVIDIA chips:
RIVA TNT NV4
RIVA TNT2 NV5
GeForce 256, QUADRO NV10
GeForce2, QUADRO2 NV11 & NV15
GeForce3, QUADRO DCC NV20
nForce, nForce2 NV1A, NV1F
GeForce4, QUADRO4 NV17, NV18, NV25, NV28
GeForce FX, QUADRO FX NV30, NV31, NV34, NV35, NV36, NV37, NV38
GeForce 6XXX NV40, NV41, NV43, NV44, NV45, C51, MCP61
GeForce 7XXX G70, G71, G72, G73, MCP67, MCP68, MCP73
GeForce 8XXX, 9XXX, 2XX, 3XX
G80, G84, G86, G92, G94, G96, G98, G200, GT215, GT216, GT218, MCP77,
MCP79, MCP89
GeForce 4XX, 5XX GF100, GF104, GF106, GF108, GF110, GF114, GF116, GF117, GF119
GeForce 6XX, 7XX GK104, GK106, GK107, GK110, GK208
GeForce GTX 750 GM107, GM108
GeForce GTX 9XX GM200, GM204, GM206
GeForce GTX 10XX GP102, GP104, GP106, GP107, GP108
CONFIGURATION DETAILS
Please refer to xorg.conf(5) for general configuration details. This section only covers
configuration details specific to this driver.
The driver auto-detects the chipset type and the amount of video memory present for all
chips.
The following driver Options are supported:
Option "HWCursor" "boolean"
Enable or disable the HW cursor. Default: on.
Option "AccelMethod" "string"
Specify the acceleration method. One of "none", or "exa". Default: exa.
Option "NoAccel" "boolean"
Disable or enable acceleration. Default: acceleration is enabled.
Option "ShadowFB" "boolean"
Enable or disable use of the shadow framebuffer layer. Default: off.
Option "WrappedFB" "boolean"
Enable or disable wfb, only affects nv50+. Useful for some legacy configurations
where high rendering latency is perceived. Default: wfb is disabled.
Option "GLXVBlank" "boolean"
Synchronize GLX clients to VBlank. Useful where tearing is a problem, harmful if
the GPU isn't fast enough to keep up with the monitor refresh rate. Default: on.
Option "ZaphodHeads" "string"
Specify the randr output(s) to use with zaphod mode for a particular driver
instance. If you use this option you most use this option for all instances of the
driver.
For example: Option "ZaphodHeads" "LVDS,VGA-0" will assign xrandr outputs LVDS and
VGA-0 to this instance of the driver.
Option "PageFlip" "boolean"
Enable DRI2 page flipping. Default: on.
Option "SwapLimit" "integer"
Set maximum allowed number of pending OpenGL double-buffer swaps for a drawable
before a client is blocked.
A value of 1 corresponds to double-buffering. A value of 2 corresponds to triple-
buffering. Higher values may allow higher framerate, but also increase lag for
interactive applications, e.g., games. Nouveau currently reliably supports a
maximum value of 2 on XOrg 1.12+. A maximum setting of 2 on older x-servers is
allowed, but it will break conformance with the OpenML OML_sync_control
specification and will cause failure of software that relies on correct
presentation timing behaviour as defined in that specification.
Default: 1.
Option "DRI" "integer"
Define the maximum level of DRI to enable. Valid values are 2 or 3. exa
acceleration will honor the maximum level if it is supported. Default: 2.
SEE ALSO
Xorg(1), xorg.conf(5), Xserver(1), X(7)
AUTHORS
Authors include: David McKay, Jarno Paananen, Chas Inman, Dave Schmenk, Mark Vojkovich
COPYRIGHT
NOTICE TO USER: The source code is copyrighted under U.S. and international laws.
Users and possessors of this source code are hereby granted a nonexclusive, royalty-free
copyright license to use this code in individual and commercial software.
Any use of this source code must include, in the user documentation and internal comments
to the code, notices to the end user as follows:
Copyright 1993-2003 NVIDIA, Corporation. All rights reserved.
NVIDIA, CORPORATION MAKES NO REPRESENTATION ABOUT THE SUITABILITY OF THIS SOURCE CODE
FOR ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY
KIND. NVIDIA, CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOURCE CODE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A
PARTICULAR PURPOSE. IN NO EVENT SHALL NVIDIA, CORPORATION BE LIABLE FOR ANY SPECIAL,
INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOURCE CODE.
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defined at 48 C.F.R. 2.101 (OCT 1995), consisting of "commercial computer software"
and "commercial computer software documentation," as such terms are used in 48
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those rights set forth herein.