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/*
* nvidia-settings: A tool for configuring the NVIDIA X driver on Unix
* and Linux systems.
*
* Copyright (C) 2010 NVIDIA Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses>.
*/
#ifndef __OPTION_TABLE_H__
#define __OPTION_TABLE_H__
#include "nvgetopt.h"
#include "command-line.h"
#define TAB " "
#define BIGTAB " "
/*
* Options table; see nvgetopt.h for a description of the fields, and
* gen-manpage-opts.c:print_option() for a description of special
* characters that are converted during manpage generation.
*/
static const NVGetoptOption __options[] = {
{ "version", 'v', NVGETOPT_HELP_ALWAYS, NULL,
"Print the ^nvidia-settings^ version and exit." },
{ "help", 'h', NVGETOPT_HELP_ALWAYS, NULL,
"Print usage information and exit." },
{ "config", CONFIG_FILE_OPTION,
NVGETOPT_STRING_ARGUMENT | NVGETOPT_HELP_ALWAYS, NULL,
"Use the configuration file &CONFIG& rather than the "
"default &" DEFAULT_RC_FILE "&" },
{ "ctrl-display", 'c',
NVGETOPT_STRING_ARGUMENT | NVGETOPT_HELP_ALWAYS, NULL,
"Control the specified X display. If this option is not given, then "
"^nvidia-settings^ will control the display specified by ^'--display'^; "
"if that is not given, then the &$DISPLAY& environment "
"variable is used." },
{ "load-config-only", 'l', NVGETOPT_HELP_ALWAYS, NULL,
"Load the configuration file, send the values specified therein to "
"the X server, and exit. This mode of operation is useful to place "
"in your xinitrc file, for example." },
{ "no-config", 'n', NVGETOPT_HELP_ALWAYS, NULL,
"Do not load the configuration file. This mode of operation is useful "
"if ^nvidia-settings^ has difficulties starting due to problems with "
"applying settings in the configuration file." },
{ "rewrite-config-file", 'r', NVGETOPT_HELP_ALWAYS, NULL,
"Write the X server configuration to the configuration file, and exit, "
"without starting the graphical user interface. See EXAMPLES section." },
{ "verbose", 'V',
NVGETOPT_STRING_ARGUMENT | NVGETOPT_ARGUMENT_IS_OPTIONAL |
NVGETOPT_HELP_ALWAYS, NULL,
"Controls how much information is printed. By default, the verbosity "
"is ^errors^ and only error messages are printed. Valid values are "
"^'none'^ (do not print messages), ^'errors'^ (print error messages), "
"^'warnings'^ (print error and warning messages), and "
"^'all'^ (print error, warning and other informational messages)." },
{ "assign", 'a', NVGETOPT_STRING_ARGUMENT | NVGETOPT_HELP_ALWAYS, NULL,
"The &ASSIGN& argument to the ^'--assign'^ command line option is of the "
"form:\n"
"\n"
TAB "{DISPLAY}/{attribute name}[{display devices}]={value}\n"
"\n"
"This assigns the attribute {attribute name} to the value {value} on the "
"X Display {DISPLAY}. {DISPLAY} follows the usual {host}:{display}."
"{screen} syntax of the DISPLAY environment variable and is optional; "
"when it is not specified, then it is implied following the same rule as "
"the ^--ctrl-display^ option. If the X screen is not specified, then the "
"assignment is made to all X screens. Note that the '/' is only required "
"when {DISPLAY} is present.\n"
"\n"
"{DISPLAY} can additionally include a target specification to direct "
"an assignment to something other than an X screen. A target "
"specification is contained within brackets and consists of a target "
"type name, a colon, and the target id. The target type name can be "
"one of ^\"screen\", \"gpu\", \"framelock\", \"vcs\", \"gvi\",^ or "
"^\"fan\";^ the target id is the index into the list of targets "
"(for that target type). The target specification can be used in "
"{DISPLAY} wherever an X screen can be used, following the syntax "
"{host}:{display}[{target_type}:{target_id}]. See the output of\n"
"\n"
TAB "nvidia-settings -q all \n"
"\n"
"for information on which target types can be used with which "
"attributes. See the output of\n"
"\n"
TAB " nvidia-settings -q screens -q gpus -q framelocks -q vcs -q gvis "
"-q fans \n"
"\n"
"for lists of targets for each target type.\n"
"\n"
"The [{display devices}] portion is also optional; if it is not "
"specified, then the attribute is assigned to all display devices.\n"
"\n"
"Some examples:\n"
"\n"
TAB "-a FSAA=5\n"
TAB "-a localhost:0.0/DigitalVibrance[CRT-0]=0\n"
TAB "--assign=\"SyncToVBlank=1\"\n"
TAB "-a [gpu:0]/DigitalVibrance[DFP-1]=63\n" },
{ "query", 'q', NVGETOPT_STRING_ARGUMENT | NVGETOPT_HELP_ALWAYS, NULL,
"The &QUERY& argument to the ^'--query'^ command line option is of the "
"form:\n"
"\n"
TAB "{DISPLAY}/{attribute name}[{display devices}]\n"
"\n"
"This queries the current value of the attribute {attribute name} on the "
"X Display {DISPLAY}. The syntax is the same as that for the "
"^'--assign'^ option, without '=^{value}'^; specify ^'-q screens', "
"'-q gpus', '-q framelocks', '-q vcs', '-q gvis', or '-q fans'^ to "
"query a list of X screens, GPUs, Frame Lock devices, Visual Computing "
"Systems, SDI Input Devices, or Fans, respectively, that are present "
"on the X Display {DISPLAY}. Specify ^'-q all'^ to query all attributes." },
{ "terse", 't', NVGETOPT_HELP_ALWAYS, NULL,
"When querying attribute values with the '--query' command line option, "
"only print the current value, rather than the more verbose description "
"of the attribute, its valid values, and its current value." },
{ "display-device-string", 'd', NVGETOPT_HELP_ALWAYS, NULL,
"When printing attribute values in response to the '--query' option, "
"if the attribute value is a display device mask, print the value "
"as a list of display devices (e.g., \"CRT-0, DFP-0\"), rather than "
"a hexadecimal bit mask (e.g., 0x00010001)." },
{ "glxinfo", 'g', NVGETOPT_HELP_ALWAYS, NULL,
"Print GLX Information for the X display and exit." },
{ "describe", 'e', NVGETOPT_STRING_ARGUMENT | NVGETOPT_HELP_ALWAYS, NULL,
"Prints information about a particular attribute. Specify 'all' to "
"list the descriptions of all attributes. Specify 'list' to list the "
"attribute names without a descriptions." },
{ "page", 'p', NVGETOPT_STRING_ARGUMENT | NVGETOPT_HELP_ALWAYS, NULL,
"The &PAGE& argument to the ^'--page'^ commandline option selects a "
"particular page in the nvidia-settings user interface to display "
"upon starting nvidia-settings. Valid values are the page names "
"in the tree view on the left side of the nvidia-settings user "
"interface; e.g.,\n"
"\n"
TAB "--page=\"X Screen 0\"\n"
"\n"
"Because some page names are not unique (e.g., a \"PowerMizer\" page is "
"present under each GPU), the page name can optionally be prepended "
"with the name of the parent X Screen or GPU page, followed by a comma. "
"E.g.,\n"
"\n"
TAB "--page=\"GPU 0 - (Quadro 6000), PowerMizer\"\n"
"\n"
"The first page with a name matching the &PAGE& argument will be used. "
"By default, the \"X Server Information\" page is displayed." },
{ NULL, 0, 0, NULL, NULL},
};
#endif //_OPTION_TABLE_H
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