Remove thoroughly obsolete displayconfig module

1 files changed, 0 insertions, 1054 deletions

diff --git a/displayconfig/driver-options.txt b/displayconfig/driver-options.txt
deleted file mode 100644
index 100a60e..0000000
--- a/displayconfig/driver-options.txt
+++ /dev/null
@@ -1,1054 +0,0 @@
-Driver options:
-===================
-
-This document contains driver specific options for Xorg and XFree86 and what 
-effect they are meant to have. These options are only valid in conjuntion with 
-the specified driver and generally have no meaning / effect when used with 
-other graphics drivers.
-
-o fbdev
-o fglrx (binary ATi driver)
-o i740
-o i810
-o mga
-o nv
-o nvidia
-o radeon
-o sis
-o vesa
-
-Driver fbdev:
---------------
-(source: man fbdev)
-
-       Option "fbdev" "string"
-              The framebuffer device to use. Default: /dev/fb0.
-
-       Option "ShadowFB" "boolean"
-              Enable or disable use of the shadow framebuffer layer.  Default:  on.
-
-       Option "Rotate" "string"
-              Enable rotation of the display. The supported values are "CW" (clock‐
-              wise, 90 degrees), "UD" (upside down, 180 degrees) and "CCW" (counter
-              clockwise, 270 degrees). Implies use of the shadow framebuffer layer.
-              Default: off.
-
-
-Driver fglrx (ATi binary driver):
-----------------------------------
-
-Section "Device"
-    Identifier                          "Radeon 9600XT - fglrx"
-    Driver                              "fglrx"
-# ### generic DRI settings ###
-# === disable PnP Monitor  ===
-    #Option                              "NoDDC"
-# === disable/enable XAA/DRI ===
-    Option "no_accel"                   "no"
-    Option "no_dri"                     "no"
-# === misc DRI settings ===
-    Option "mtrr"                       "off" # disable DRI mtrr mapper, driver has its own code for mtrr
-# ### FireGL DDX driver module specific settings ###
-# === Screen Management ===
-    Option "DesktopSetup"               "0x00000000" 
-    Option "MonitorLayout"              "AUTO, AUTO"
-    Option "IgnoreEDID"                 "off"
-    Option "HSync2"                     "" 
-    Option "VRefresh2"                  "" 
-    Option "ScreenOverlap"              "0" 
-# === TV-out Management ===
-    Option "NoTV"                       "yes"     
-    Option "TVStandard"                 "NTSC-M"     
-    Option "TVHSizeAdj"                 "0"     
-    Option "TVVSizeAdj"                 "0"     
-    Option "TVHPosAdj"                  "0"     
-    Option "TVVPosAdj"                  "0"     
-    Option "TVHStartAdj"                "0"     
-    Option "TVColorAdj"                 "0"     
-    Option "GammaCorrectionI"           "0x00000000"
-    Option "GammaCorrectionII"          "0x00000000"
-# === OpenGL specific profiles/settings ===
-    Option "Capabilities"               "0x00000000"
-# === Video Overlay for the Xv extension ===
-    Option "VideoOverlay"               "on"
-# === OpenGL Overlay ===
-# Note: When OpenGL Overlay is enabled, Video Overlay
-#       will be disabled automatically
-    Option "OpenGLOverlay"              "off"
-# === Center Mode (Laptops only) ===
-    Option "CenterMode"                 "off"
-# === Pseudo Color Visuals (8-bit visuals) ===
-    Option "PseudoColorVisuals"         "off"
-# === QBS Management ===
-    Option "Stereo"                     "off"
-    Option "StereoSyncEnable"           "1"
-# === FSAA Management ===
-    Option "FSAAEnable"                 "yes"
-    Option "FSAAScale"                  "4"
-    Option "FSAADisableGamma"           "no"
-    Option "FSAACustomizeMSPos"         "no"
-    Option "FSAAMSPosX0"                "0.000000"
-    Option "FSAAMSPosY0"                "0.000000"
-    Option "FSAAMSPosX1"                "0.000000"
-    Option "FSAAMSPosY1"                "0.000000"
-    Option "FSAAMSPosX2"                "0.000000"
-    Option "FSAAMSPosY2"                "0.000000"
-    Option "FSAAMSPosX3"                "0.000000"
-    Option "FSAAMSPosY3"                "0.000000"
-    Option "FSAAMSPosX4"                "0.000000"
-    Option "FSAAMSPosY4"                "0.000000"
-    Option "FSAAMSPosX5"                "0.000000"
-    Option "FSAAMSPosY5"                "0.000000"
-# === Misc Options ===
-    Option "UseFastTLS"                 "0"
-    Option "BlockSignalsOnLock"         "on"
-    Option "UseInternalAGPGART"         "yes"
-    Option "ForceGenericCPU"            "no"
-    BusID "PCI:1:0:0"    # vendor=1002, device=4152
-    Screen 0
-EndSection
-
-Driver i740:
--------------
-(No info yet)
-
-
-Driver i810:
--------------
-
-       Option "NoAccel" "boolean"
-              Disable or enable acceleration.  Default: acceleration is enabled.
-
-       Option "SWCursor" "boolean"
-              Disable  or enable software cursor.  Default: software cursor is dis‐
-              able and a hardware cursor  is  used  for  configurations  where  the
-              hardware cursor is available.
-
-       Option "ColorKey" "integer"
-              This  sets  the  default  pixel  value for the YUV video overlay key.
-              Default: undefined.
-
-       Option "CacheLines" "integer"
-              This allows the user to change the amount of graphics memory used for
-              2D acceleration and video.  Decreasing this amount leaves more for 3D
-              textures.  Increasing it can improve 2D performance at the expense of
-              3D  performance.   Default:  depends  on  the  resolution, depth, and
-              available video memory.  The driver attempts  to  allocate  at  least
-              enough  to  hold  two  DVD-sized YUV buffers by default.  The default
-              used for a specific configuration can be found by examining the  Xorg
-              log file.
-
-       Option "DRI" "boolean"
-              Disable  or enable DRI support.  Default: DRI is enabled for configu‐
-              rations where it is supported.
-
-       The following driver Options are supported for the i810 and i815 chipsets:
-
-       Option "DDC" "boolean"
-              Disable or enable DDC support.  Default: enabled.
-
-       Option "Dac6Bit" "boolean"
-              Enable or disable 6-bits per RGB for 8-bit  modes.   Default:  8-bits
-              per RGB for 8-bit modes.
-
-       Option "XvMCSurfaces" "integer"
-              This option enables XvMC.  The integer parameter specifies the number
-              of surfaces to use.  Valid values are 6 and 7.  Default: XvMC is dis‐
-              abled.
-
-       The following driver Options are supported for the 830M and later chipsets:
-
-       Option "VBERestore" "boolean"
-              Enable  or disable the use of VBE save/restore for saving and restor‐
-              ing the initial text mode.  This is disabled by  default  because  it
-              causes  lockups  on  some  platforms.   However, there are some cases
-              where it must enabled for the  correct  restoration  of  the  initial
-              video mode.  If you are having a problem with that, try enabling this
-              option.  Default: Disabled.
-
-       Option "VideoKey" "integer"
-              This is the same as the "ColorKey" option  described  above.   It  is
-              provided for compatibility with most other drivers.
-
-       Option "XVideo" "boolean"
-              Disable  or  enable  XVideo  support.  Default: XVideo is enabled for
-              configurations where it is supported.
-
-       Option "MonitorLayout" "anystr"
-              Allow different monitor configurations. e.g. "CRT,LFP" will configure
-              a  CRT  on  Pipe  A  and  an LFP on Pipe B. Regardless of the primary
-              heads’ pipe it is always configured as "<PIPEA>,<PIPEB>".   Addition‐
-              ally you can add different configurations such as "CRT+DFP,LFP" which
-              would put a digital flat panel and a CRT on pipe A, and a local  flat
-              panel on pipe B.  For single pipe configurations you can just specify
-              the monitors types on Pipe A, such as "CRT+DFP" which will enable the
-              CRT  and  DFP on Pipe A.  Valid monitors are CRT, LFP, DFP, TV, CRT2,
-              LFP2, DFP2, TV2 and NONE.  NOTE: Some configurations of monitor types
-              may  fail,  this  depends on the Video BIOS and system configuration.
-              Default: Not configured, and will use the  current  head’s  pipe  and
-              monitor.
-
-       Option "Clone" "boolean"
-              Enable  Clone  mode  on  pipe B. This will setup the second head as a
-              complete mirror of the monitor attached to pipe A.  NOTE: Video over‐
-              lay  functions will not work on the second head in this mode.  If you
-              require this, then use the MonitorLayout above and do (as an example)
-              "CRT+DFP,NONE"  to  configure both a CRT and DFP on Pipe A to achieve
-              local mirroring and disable the use of this option.   Default:  Clone
-              mode on pipe B is disabled.
-
-       Option "CloneRefresh" "integer"
-              When the Clone option is specified we can drive the second monitor at
-              a different refresh rate than the primary.  Default: 60Hz.
-
-       Option "CheckLid" "boolean"
-              On mobile platforms it’s desirable to  monitor  the  lid  status  and
-              switch  the  outputs accordingly when the lid is opened or closed. By
-              default this option is on, but may incur  a  very  minor  performance
-              penalty  as  we need to poll a register on the card to check for this
-              activity. It can be turned off using this  option.  This  only  works
-              with the 830M, 852GM and 855GM systems.  Default: enabled.
-
-       Option "FlipPrimary" "boolean"
-              When  using  a  dual  pipe system, it may be preferable to switch the
-              primary screen to the alternate pipe to display on the other  monitor
-              connection.   NOTE:  Using  this  option  may  cause  text mode to be
-              restored incorrectly, and thus should be used with caution.  Default:
-              disabled.
-
-       Option "DisplayInfo" "boolean"
-              It  has  been  found  that a certain BIOS call can lockup the Xserver
-              because of a problem in the Video BIOS. The log file will identify if
-              you  are suffering from this problem and tell you to turn this option
-              off.  Default: enabled
-
-       Option "DevicePresence" "boolean"
-              Tell the driver to perform an active detect  of  the  currently  con‐
-              nected  monitors.  This  option is useful if the monitor was not con‐
-              nected when the machine has  booted,  but  unfortunately  it  doesn’t
-              always work and is extremely dependent upon the Video BIOS.  Default:
-              disabled
-
-
-Driver mga:
-------------
-
-       Option "ColorKey" "integer"
-              Set  the colormap index used for the transparency key for the depth 8
-              plane when operating in 8+24 overlay mode.  The value must be in  the
-              range 2-255.  Default: 255.
-
-       Option "HWCursor" "boolean"
-              Enable or disable the HW cursor.  Default: on.
-
-       Option "MGASDRAM" "boolean"
-              Specify  whether  G100,  G200  or  G400 cards have SDRAM.  The driver
-              attempts to auto-detect this based on the card’s  PCI  subsystem  ID.
-              This  option  may  be  used to override that auto-detection.  The mga
-              driver is not able to auto-detect the presence of of  SDRAM  on  sec‐
-              ondary  heads  in  multihead configurations so this option will often
-              need  to  be  specified  in   multihead   configurations.    Default:
-              auto-detected.
-
-       Option "NoAccel" "boolean"
-              Disable or enable acceleration.  Default: acceleration is enabled.
-
-       Option "NoHal" "boolean"
-              Disable  or enable loading the "mga_hal" module.  Default: the module
-              is loaded when available and when using hardware that it supports.
-
-       Option "OverclockMem"
-              Set clocks to values used by some commercial X  Servers  (G100,  G200
-              and G400 only).  Default: off.
-
-       Option "Overlay" "value"
-              Enable 8+24 overlay mode.  Only appropriate for depth 24.  Recognized
-              values are: "8,24", "24,8". Default: off.  (Note: the G100  is  unac‐
-              celerated  in  the  8+24  overlay mode due to a missing hardware fea‐
-              ture.)
-
-       Option "PciRetry" "boolean"
-              Enable or disable PCI retries.  Default: off.
-
-       Option "Rotate" "CW"
-
-       Option "Rotate" "CCW"
-              Rotate the display clockwise or counterclockwise.  This mode is unac‐
-              celerated.  Default: no rotation.
-
-       Option "ShadowFB" "boolean"
-              Enable or disable use of the shadow framebuffer layer.  Default: off.
-
-       Option "SyncOnGreen" "boolean"
-              Enable or disable combining the sync signals with the  green  signal.
-              Default: off.
-
-       Option "UseFBDev" "boolean"
-              Enable or disable use of on OS-specific fb interface (and is not sup‐
-              ported  on  all  OSs).   See  fbdevhw(4x)  for  further  information.
-              Default: off.
-
-       Option "VideoKey" "integer"
-              This  sets  the  default  pixel  value for the YUV video overlay key.
-              Default: undefined.
-
-       Option "TexturedVideo" "boolean"
-              This has XvImage support use the texture engine rather than the video
-              overlay.   This option is only supported by G200 and later chips, and
-              only at 16 and 32 bits per pixel.  Default: off.
-
-
-Driver nv:
------------
-(source: man nv)
-       Option "HWCursor" "boolean"
-              Enable or disable the HW cursor.  Default: on.
-
-       Option "NoAccel" "boolean"
-              Disable or enable acceleration.  Default: acceleration is enabled.
-
-       Option "UseFBDev" "boolean"
-              Enable or disable use of on OS-specific fb interface (and is not sup-
-              ported  on  all  OSs).   See  fbdevhw(4x)  for  further  information.
-              Default: off.
-
-       Option "CrtcNumber" "integer"
-              GeForce2 MX, nForce2, Quadro4, GeForce4, Quadro FX and GeForce FX may
-              have  two video outputs.  The driver attempts to autodetect which one
-              the monitor is connected to.  In the case  that  autodetection  picks
-              the wrong one, this option may be used to force usage of a particular
-              output.  The options are "0" or "1".  Default: autodetected.
-
-       Option "FlatPanel" "boolean"
-              The driver usually can autodetect the  presence  of  a  digital  flat
-              panel.  In the case that this fails, this option can be used to force
-              the driver to treat the attached device  as  a  digital  flat  panel.
-              With  this  driver,  a  digital  flat  panel will only work if it was
-              POSTed by the BIOS, that is, the machine  must  have  booted  to  the
-              panel.   If  you  have  a dual head card you may also need to set the
-              option CrtcNumber described above.  Default: off.
-
-       Option "FPDither" "boolean"
-              Many digital flat panels (particularly ones on laptops) have  only  6
-              bits per component color resolution.  This option tells the driver to
-              dither from 8 bits per component to 6 before the flat panel truncates
-              it.  This  is  only  supported  in  depth 24 on GeForce2 MX, nForce2,
-              GeForce4, Quadro4, Geforce FX and Quadro FX.  Default: off.
-
-       Option "FPScale" "boolean"
-              Supported only on GeForce4, Quadro4, Geforce FX and Quadro FX.   This
-              option  tells to the driver to scale lower resolutions up to the flat
-              panel's native resolution.  Default: on.
-
-       Option "Rotate" "CW"
-
-       Option "Rotate" "CCW"
-              Rotate the display clockwise or counterclockwise.  This mode is unac-
-              celerated.  Default: no rotation.
-
-              Note:  The Resize and Rotate extension will be disabled if the Rotate
-              option is used.
-
-       Option "ShadowFB" "boolean"
-              Enable or disable use of the shadow framebuffer layer.  Default: off.
-
-
-
-Driver nvidia.ko (binary driver):
-----------------------------------
-(source: ftp://download.nvidia.com/XFree86/Linux-x86/1.0-7174/README.txt)
-
-        Option "NvAGP" "integer"
-                Configure AGP support. Integer argument can be one of:
-                0 : disable agp 
-                1 : use NVIDIA's internal AGP support, if possible 
-                2 : use AGPGART, if possible 
-                3 : use any agp support (try AGPGART, then NVIDIA's AGP) 
-                Please note that NVIDIA's internal AGP support cannot
-                work if AGPGART is either statically compiled into your
-                kernel or is built as a module, but loaded into your
-                kernel (some distributions load AGPGART into the kernel
-                at boot up).  Default: 3 (the default was 1 until after
-                1.0-1251).
-
-        Option "NoLogo" "boolean"
-                Disable drawing of the NVIDIA logo splash screen at
-                X startup.  Default: the logo is drawn.
-
-        Option "RenderAccel" "boolean"
-                Enable or disable hardware acceleration of the RENDER
-                extension.  THIS OPTION IS EXPERIMENTAL.  ENABLE IT AT YOUR
-                OWN RISK.  There is no correctness test suite for the
-                RENDER extension so NVIDIA can not verify that RENDER
-                acceleration works correctly.   Default: hardware 
-                acceleration of the RENDER extension is disabled.
-
-        Option "NoRenderExtension" "boolean"
-                Disable the RENDER extension.  Other than recompiling
-                the X-server, XFree86 does not seem to have another way of
-                disabling this.  Fortunatly, we can control this from the
-                driver so we export this option.  This is useful in depth
-                8 where RENDER would normally steal most of the default
-                colormap. Default: RENDER is offered when possible.
-
-        Option "UBB" "boolean"
-                Enable or disable Unified Back Buffer on any Quadro
-                based GPUs (Quadro4 NVS excluded); please see
-                Appendix M for a description of UBB.  This option has
-                no affect on non-Quadro chipsets.  Default: UBB is on
-                for Quadro chipsets.
-
-        Option "NoFlip" "boolean"
-                Disable OpenGL flipping; please see Appendix M for
-                a description.  Default: OpenGL will swap by flipping
-                when possible.
-
-        Option "DigitalVibrance" "integer"
-                Enables Digital Vibrance Control.  The range of valid
-                values are 0 through 255.  This feature is not available
-                on products older than GeForce2.  Default: 0.
-
-        Option "Dac8Bit" "boolean"
-                Most Quadro parts by default use a 10 bit color look
-                up table (LUT) by default; setting this option to TRUE forces
-                these graphics chips to use an 8 bit (LUT).  Default:
-                a 10 bit LUT is used, when available.
-
-        Option "Overlay" "boolean"
-                Enables RGB workstation overlay visuals.  This is only
-                supported on Quadro4 and Quadro FX chips (Quadro4 NVS
-                excluded) in depth 24.  This option causes the server to
-                advertise the SERVER_OVERLAY_VISUALS root window property
-                and GLX will report single and double buffered, Z-buffered
-                16 bit overlay visuals.  The transparency key is pixel
-                0x0000 (hex).  There is no gamma correction support in
-                the overlay plane.  This feature requires XFree86 version
-                4.1.0 or newer (or the Xorg X server).  NV17/18 based
-                Quadros (ie. 500/550 XGL) have additional restrictions,
-                namely, overlays are not supported in TwinView mode
-                or with virtual desktops larger than 2046x2047 in any
-                dimension (eg.  it will not work in 2048x1536 modes).
-                Quadro 7xx/9xx and Quadro FX will offer overlay visuals
-                in these modes (TwinView, or virtual desktops larger
-                than 2046x2047), but the overlay will be emulated with
-                a substantial performance penalty.  RGB workstation
-                overlays are not supported when the Composite extension is
-                enabled.  Default: off.
-
-        Option "CIOverlay" "boolean"
-                Enables Color Index workstation overlay visuals with
-                identical restrictions to Option "Overlay" above.
-                The server will offer visuals both with and without a
-                transparency key.  These are depth 8 PseudoColor visuals.
-                Enabling Color Index overlays on X servers older than
-                XFree86 4.3 will force the RENDER extension to be disabled
-                due to bugs in the RENDER extension in older X servers.
-                Color Index workstation overlays are not supported when the
-                Composite extension is enabled.  Default: off.
-
-        Option "TransparentIndex" "integer"
-                When color index overlays are enabled, use this option
-                to choose which pixel is used for the transparent pixel
-                in visuals featuring transparent pixels.  This value
-                is clamped between 0 and 255 (Note: some applications
-                such as Alias's Maya require this to be zero
-                in order to work correctly).  Default: 0.
-
-        Option "OverlayDefaultVisual" "boolean"
-                When overlays are used, this option sets the default
-                visual to an overlay visual thereby putting the root
-                window in the overlay.  This option is not recommended
-                for RGB overlays.  Default: off.
-
-        Option "RandRRotation" "boolean"
-                Enable rotation support for the XRandR extension.  This
-                allows use of the XRandR X server extension for
-                configuring the screen orientation through rotation.
-                This feature is supported on GeForce2 or better hardware
-                using depth 24.  This requires an XOrg 6.8.1 or newer
-                X server.  This feature does not work with hardware overlays,
-                emulated overlays will be used instead at a substantial
-                performance penalty.  See APPENDIX W for details.
-                Default: off.
-
-        Option "SWCursor" "boolean"
-                Enable or disable software rendering of the X cursor.
-                Default: off.
-
-        Option "HWCursor" "boolean"
-                Enable or disable hardware rendering of the X cursor.
-                Default: on.
-
-        Option "CursorShadow" "boolean" Enable or disable use of a
-                shadow with the hardware accelerated cursor; this is a
-                black translucent replica of your cursor shape at a
-                given offset from the real cursor.  This option is
-                only available on GeForce2 or better hardware (ie
-                everything but TNT/TNT2, GeForce 256, GeForce DDR and
-                Quadro).  Default: no cursor shadow.
-
-        Option "CursorShadowAlpha" "integer"
-                The alpha value to use for the cursor shadow; only
-                applicable if CursorShadow is enabled.  This value must
-                be in the range [0, 255] -- 0 is completely transparent;
-                255 is completely opaque.  Default: 64.
-
-        Option "CursorShadowXOffset" "integer"
-                The offset, in pixels, that the shadow image will be
-                shifted to the right from the real cursor image; only
-                applicable if CursorShadow is enabled.  This value must
-                be in the range [0, 32].  Default: 4.
-
-        Option "CursorShadowYOffset" "integer"
-                The offset, in pixels, that the shadow image will be
-                shifted down from the real cursor image; only applicable
-                if CursorShadow is enabled.  This value must be in the
-                range [0, 32].  Default: 2.
-
-        Option "ConnectedMonitor" "string"
-                Allows you to override what the NVIDIA kernel module
-                detects is connected to your video card.  This may
-                be useful, for example, if you use a KVM (keyboard,
-                video, mouse) switch and you are switched away when
-                X is started.  In such a situation, the NVIDIA kernel
-                module cannot detect what display devices are connected,
-                and the NVIDIA X driver assumes you have a single CRT.
-
-                Valid values for this option are "CRT" (cathode ray
-                tube), "DFP" (digital flat panel), or "TV" (television);
-                if using TwinView, this option may be a comma-separated
-                list of display devices; e.g.: "CRT, CRT" or "CRT, DFP".
-
-                NOTE: anything attached to a 15 pin VGA connector is
-                regarded by the driver as a CRT.  "DFP" should only be
-                used to refer to flatpanels connected via a DVI port.
-
-                Default: string is NULL.
-
-        Option "UseEdidFreqs" "boolean"
-                This option causes the X server to use the HorizSync
-                and VertRefresh ranges given in a display device's EDID,
-                if any.  EDID provided range information will override
-                the HorizSync and VertRefresh ranges specified in the
-                Monitor section.  If a display device does not provide an
-                EDID, or the EDID does not specify an hsync or vrefresh
-                range, then the X server will default to the HorizSync
-                and VertRefresh ranges specified in the Monitor section.
-
-        Option "IgnoreEDID" "boolean"
-                Disable probing of EDID (Extended Display Identification
-                Data) from your monitor.  Requested modes are compared
-                against values gotten from your monitor EDIDs (if any)
-                during mode validation.  Some monitors are known to lie
-                about their own capabilities.  Ignoring the values that
-                the monitor gives may help get a certain mode validated.
-                On the other hand, this may be dangerous if you do not
-                know what you are doing.  Default: Use EDIDs.
-
-        Option "NoDDC" "boolean"
-                Synonym for "IgnoreEDID"
-
-        Option "FlatPanelProperties" "string"
-                Requests particular properties of any connected flat
-                panels as a comma-separated list of property=value pairs.
-                Currently, the only two available properties are 'Scaling'
-                and 'Dithering'.   The possible values for 'Scaling' are:
-                'default' (the driver will use whatever scaling state
-                is current), 'native' (the driver will use the flat
-                panel's scaler, if it has one), 'scaled' (the driver
-                will use the NVIDIA scaler, if possible), 'centered'
-                (the driver will center the image, if possible),
-                and 'aspect-scaled' (the driver will scale with the
-                NVIDIA scaler, but keep the aspect ratio correct).
-                The possible values for 'Dithering' are: 'default'
-                (the driver will decide when to dither), 'enabled' (the
-                driver will always dither when possible), and 'disabled'
-                (the driver will never dither).  If any property is not
-                specified, it's value shall be 'default'.  An example
-                properties string might look like:
-
-                "Scaling = centered, Dithering = enabled"
-
-        Option "UseInt10Module" "boolean"
-                Enable use of the X Int10 module to soft-boot all
-                secondary cards, rather than POSTing the cards through
-                the NVIDIA kernel module.  Default: off (POSTing is done
-                through the NVIDIA kernel module).
-
-        Option "TwinView" "boolean"
-                Enable or disable TwinView.  Please see APPENDIX I for
-                details. Default: TwinView is disabled.
-
-        Option "TwinViewOrientation" "string"
-                Controls the relationship between the two display devices
-                when using TwinView.  Takes one of the following values:
-                "RightOf" "LeftOf" "Above" "Below" "Clone".  Please see
-                APPENDIX I for details. Default: string is NULL.
-
-        Option "SecondMonitorHorizSync" "range(s)"
-                This option is like the HorizSync entry in the Monitor
-                section, but is for the second monitor when using
-                TwinView.  Please see APPENDIX I for details. Default:
-                none.
-
-        Option "SecondMonitorVertRefresh" "range(s)"
-                This option is like the VertRefresh entry in the Monitor
-                section, but is for the second monitor when using
-                TwinView.  Please see APPENDIX I for details. Default:
-                none.
-
-        Option "MetaModes" "string"
-                This option describes the combination of modes to use
-                on each monitor when using TwinView. Please see APPENDIX
-                I for details. Default: string is NULL.
-
-        Option "NoTwinViewXineramaInfo" "boolean"
-                When in TwinView, the NVIDIA X driver normally provides
-                a Xinerama extension that X clients (such as window
-                managers) can use to to discover the current TwinView
-                configuration.  Some window mangers can get confused by
-                this information, so this option is provided to disable
-                this behavior.  Default: TwinView Xinerama information
-                is provided.
-
-        Option "TVStandard" "string"
-                Please see (app-j)  APPENDIX J: CONFIGURING TV-OUT.
-
-        Option "TVOutFormat" "string"
-                Please see (app-j)  APPENDIX J: CONFIGURING TV-OUT.
-
-        Option "TVOverScan" "Decimal value in the range 0.0 to 1.0"
-                Valid values are in the range 0.0 through 1.0; please see
-                (app-j)  APPENDIX J: CONFIGURING TV-OUT.
-
-        Option "Stereo" "integer"
-                Enable offering of quad-buffered stereo visuals on Quadro.
-                Integer indicates the type of stereo glasses being used:
- 
-                1 - DDC glasses.  The sync signal is sent to the glasses
-                    via the DDC signal to the monitor.  These usually
-                    involve a passthrough cable between the monitor and
-                    video card.
-
-                2 - "Blueline" glasses.  These usually involve
-                    a passthrough cable between the monitor and video
-                    card.  The glasses know which eye to display based
-                    on the length of a blue line visible at the bottom
-                    of the screen.  When in this mode, the root window
-                    dimensions are one pixel shorter in the Y dimension
-                    than requested.  This mode does not work with virtual
-                    root window sizes larger than the visible root window
-                    size (desktop panning).
-
-                3 - Onboard stereo support.  This is usually only found
-                    on professional cards.  The glasses connect via a
-                    DIN connector on the back of the video card.
-
-                4 - TwinView clone mode stereo (aka "passive" stereo).
-                    On video cards that support TwinView, the left eye
-                    is displayed on the first display, and the right
-                    eye is displayed on the second display.  This is
-                    normally used in conjuction with special projectors
-                    to produce 2 polarized images which are then viewed
-                    with polarized glasses.  To use this stereo mode,
-                    you must also configure TwinView in clone mode with
-                    the same resolution, panning offset, and panning
-                    domains on each display.
-
-                Stereo is only available on Quadro cards.  Stereo
-                options 1, 2, and 3 (aka "active" stereo) may be used
-                with TwinView if all modes within each metamode have
-                identical timing values.  Please see (app-l)  APPENDIX
-                L: PROGRAMMING MODES for suggestions on making sure the
-                modes within your metamodes are identical.  The identical
-                modeline requirement is not necessary for Stereo option 4
-                ("passive" stereo).  Currently, stereo operation may
-                be "quirky" on the original Quadro (NV10) chip and
-                left-right flipping may be erratic.  We are trying
-                to resolve this issue for a future release.  Default:
-                Stereo is not enabled.
-
-                Stereo options 1, 2, and 3 (aka "active" stereo) are not
-                supported on Digital Flatpanels.
-
-        Option "AllowDFPStereo" "boolean"
-                By default, the NVIDIA X driver performs a check which
-                disables active stereo (stereo options 1, 2, and 3)
-                if the X screen is driving a DFP.  The "AllowDFPStereo"
-                option bypasses this check.
-
-        Option "NoBandWidthTest" "boolean"
-                As part of mode validation, the X driver tests if a
-                given mode fits within the hardware's memory bandwidth
-                constraints.  This option disables this test.  Default:
-                the memory bandwidth test is performed.
-
-        Option "IgnoreDisplayDevices" "string"
-                This option tells the NVIDIA kernel module to completely
-                ignore the indicated classes of display devices when
-                checking what display devices are connected.  You may
-                specify a comma-separated list containing any of "CRT",
-                "DFP", and "TV".
-
-                For example:
-
-                    Option "IgnoreDisplayDevices" "DFP, TV"
-
-                will cause the NVIDIA driver to not attempt to detect
-                if any flatpanels or TVs are connected.
-
-                This option is not normally necessary; however, some video
-                BIOSes contain incorrect information about what display
-                devices may be connected, or what i2c port should be
-                used for detection.  These errors can cause long delays
-                in starting X.  If you are experiencing such delays, you
-                may be able to avoid this by telling the NVIDIA driver to
-                ignore display devices which you know are not connected.
-
-                NOTE: anything attached to a 15 pin VGA connector is
-                regarded by the driver as a CRT.  "DFP" should only be
-                used to refer to flatpanels connected via a DVI port.
-
-        Option "MultisampleCompatibility" "boolean"
-                Enable or disable the use of separate front and back
-                multisample buffers.  This will consume more memory
-                but is necessary for correct output when rendering to
-                both the front and back buffers of a multisample or
-                FSAA drawable.  This option is necessary for correct
-                operation of SoftImage XSI.  Default: a singlemultisample
-                buffer is shared between the front and back buffers.
-
-        Option "NoPowerConnectorCheck" "boolean"
-                The NVIDIA X driver will abort X server initialization
-                if it detects that a GPU that requires an external power
-                connector does not have an external power connector
-                plugged in.  This option can be used to bypass this test.
-                Default: the power connector test is performed.
-
-        Option "XvmcUsesTextures" "boolean"
-                Forces XvMC to use the 3D engine for XvMCPutSurface
-                requests rather than the video overlay.  Default: video
-                overlay is used when available.
-
-        Option "AllowGLXWithComposite" "boolean"
-                Enables GLX even when the Composite X extension is loaded.
-                ENABLE AT YOUR OWN RISK.  OpenGL applications will not
-                display correctly in many circumstances with this setting
-                enabled.  Default: GLX is disabled when Composite is
-                loaded.
-
-        Option "ExactModeTimingsDVI" "boolean"
-                Forces the initialization of the X server with the exact 
-                timings specified in the ModeLine. Default: For DVI 
-                devices, the X server inilializes with the closest mode in 
-                the EDID list.
-
-
-Driver radeon:
----------------
-(source: manpage radeon)
-
-       Option "SWcursor" "boolean"
-              Selects software cursor.  The default is off.
-
-       Option "NoAccel" "boolean"
-              Enables or disables all hardware acceleration.
-              The default is to enable hardware acceleration.
-
-       Option "Dac6Bit" "boolean"
-              Enables  or  disables the use of 6 bits per color component when in 8
-              bpp mode (emulates VGA mode).  By default, all 8 bits per color  com-
-              ponent are used.
-              The default is off.
-
-       Option "VideoKey" "integer"
-              This overrides the default pixel value for the YUV video overlay key.
-              The default value is 0x1E.
-
-       Option "UseFBDev" "boolean"
-              Enable or disable use of an OS-specific framebuffer device  interface
-              (which  is  not  supported  on all OSs).  MergedFB does not work when
-              this option is in use.  See fbdevhw(4x) for further information.
-              The default is off.
-
-       Option "AGPMode" "integer"
-              Set AGP data transfer rate.  (used only when DRI is enabled)
-              1      -- x1 (default)
-              2      -- x2
-              4      -- x4
-              others -- invalid
-
-       Option "AGPFastWrite" "boolean"
-              Enable AGP fast write.
-              (used only when DRI is enabled)
-              The default is off.
-
-       Option "BusType" "string"
-              Used to replace previous ForcePCIMode option.  Should  only  be  used
-              when  driver’s  bus detection is incorrect or you want to force a AGP
-              card to PCI mode. Should NEVER force a PCI card to AGP bus.
-              PCI    -- PCI bus
-              AGP    -- AGP bus
-              PCIE   -- PCI Express (falls back to PCI at present)
-              (used only when DRI is enabled)
-              The default is auto detect.
-
-       Option "DDCMode" "boolean"
-              Force to use the modes queried from the connected monitor.
-              The default is off.
-
-       Option "DisplayPriority" "string"
-              Used to prevent flickering  or  tearing  problem  caused  by  display
-              buffer underflow.
-              AUTO   -- Driver calculated (default).
-              BIOS   -- Remain unchanged from BIOS setting.
-                        Use this if the calculation is not correct
-                        for your card.
-              HIGH   -- Force to the highest priority.
-                        Use this if you have problem with above options.
-                        This may affect performence slightly.
-              The default value is AUTO.
-
-       Option "MonitorLayout" "string"
-              This option is used to overwrite the detected monitor types.  This is
-              only required when driver makes a false detection.  The possible mon-
-              itor types are:
-              NONE   -- Not connected
-              CRT    -- Analog CRT monitor
-              TMDS   -- Desktop flat panel
-              LVDS   -- Laptop flat panel
-              This option can be used in following format:
-              Option "MonitorLayout" "[type on primary], [type on secondary]"
-              For example, Option "MonitorLayout" "CRT, TMDS"
-
-              Primary/Secondary head for dual-head cards:
-              (when  only  one  port  is  used,  it  will be treated as the primary
-              regardless)
-              Primary head:
-              DVI port on DVI+VGA cards
-              LCD output on laptops
-              Internal TMDS port on DVI+DVI cards
-              Secondary head:
-              VGA port on DVI+VGA cards
-              VGA port on laptops
-              External TMDS port on DVI+DVI cards
-
-              The default value is undefined.
-
-       Option "MergedFB" "boolean"
-              This enables merged framebuffer mode.  In this mode you have a single
-              shared framebuffer with two viewports looking into it.  It is similar
-              to Xinerama, but has some advantages.  It is  faster  than  Xinerama,
-              the DRI works on both heads, and it supports clone modes.
-              Merged  framebuffer mode provides two linked viewports looking into a
-              single large shared framebuffer.  The  size  of  the  framebuffer  is
-              determined  by  the  Virtual keyword defined on the Screen section of
-              your XF86Config file.  It works just  like  regular  virtual  desktop
-              except you have two viewports looking into it instead of one.
-              For  example,  if you wanted a desktop composed of two 1024x768 view-
-              ports looking into a single desktop you would create a virtual  desk-
-              top of 2048x768 (left/right) or 1024x1536 (above/below), e.g.,
-              Virtual 2048 768 or Virtual 1024 1536
-              The  virtual  desktop  can be larger than larger than the size of the
-              viewports looking into it.  In this case the  linked  viewports  will
-              scroll around in the virtual desktop.  Viewports with different sizes
-              are also supported (e.g., one  that  is  1024x768  and  one  that  is
-              640x480).   In this case the smaller viewport will scroll relative to
-              the larger one such that none of the virtual desktop is inaccessable.
-              If  you  do  not  define a virtual desktop the driver will create one
-              based on the orientation of the heads and size of the largest defined
-              mode in the display section that is supported on each head.
-              The  relation  of  the  viewports  in  specified  by the CRT2Position
-              Option.  The options are Clone , LeftOf  ,  RightOf  ,  Above  ,  and
-              Below.   MergedFB  is  enabled by default if a monitor is detected on
-              each output.  If no position is given it defaults to clone mode  (the
-              old clone options are now deprecated, also, the option OverlayOnCRTC2
-              has been replaced by the Xv attribute XV_SWITCHCRT; the  overlay  can
-              be switched to CRT1 or CRT2 on the fly in clone mode).
-              The maximum framebuffer size that the 2D acceleration engine can han-
-              dle is 8192x8192.  The maximum framebuffer size that  the  3D  engine
-              can handle is 2048x2048.
-              Note: Page flipping does not work well in certain configurations with
-              MergedFB.  If you see rendering errors  or  other  strange  behavior,
-              disable page flipping. Also MergedFB is not compatible with the UseF-
-              BDev option.
-              The default value is undefined.
-
-       Option "CRT2HSync" "string"
-              Set the horizontal sync range for the secondary  monitor.  It is  not
-              required if a DDC-capable monitor is connected.
-              For example, Option "CRT2HSync" "30.0-86.0"
-              The default value is undefined.
-
-       Option "CRT2VRefresh" "string"
-              Set  the vertical refresh range for the secondary monitor.  It is not
-              required if a DDC-capable monitor is connected.
-              For example, Option "CRT2VRefresh" "50.0-120.0"
-              The default value is undefined.
-
-       Option "CRT2Position" "string"
-              Set the relationship of CRT2 relative to  CRT1.  Valid  options  are:
-              Clone , LeftOf , RightOf , Above , and Below
-              For example, Option "CRT2Position" "RightOf"
-              The default value is Clone.
-
-       Option "MetaModes" "string"
-              MetaModes  are mode combinations for CRT1 and CRT2.  If you are using
-              merged frame buffer mode and want  to  change  modes  (CTRL-ALT-+/-),
-              these  define  which modes will be switched to on CRT1 and CRT2.  The
-              MetaModes are defined as CRT1Mode-CRT2Mode (800x600-1024x768).  Modes
-              listed  individually  (800x600)  define clone modes, that way you can
-              mix clone modes with non-clone modes.   Also  some  programs  require
-              "standard" modes.
-              Note:   Any  mode  you  use  in  the MetaModes must be defined in the
-              Screen section of your XF86Config file.  Modes not defined there will
-              be  ignored  when the MetaModes are parsed since the driver uses them
-              to make sure the monitors can handle those  modes.   If  you  do  not
-              define a MetaMode the driver will create one based on the orientation
-              of the heads and size of the largest defined mode in the display sec-
-              tion that is supported on each head.
-              Modes 1024x768 800x600 640x480
-              For  example,  Option "MetaModes" "1024x768-1024x768 800x600-1024x768
-              640x480-800x600 800x600"
-              The default value is undefined.
-
-       Option "OverlayOnCRTC2" "boolean"
-              Force hardware overlay to clone head.
-              The default value is off.
-
-       Option "NoMergedXinerama" "boolean"
-              Since merged framebuffer mode does not use  Xinerama,  apps  are  not
-              able  to  intelligently  place windows.  Merged framebuffer mode pro-
-              vides its own pseudo-Xinerama.  This allows Xinerama compliant appli-
-              cations  to  place  windows  appropriately.   There are some caveats.
-              Since merged framebuffer mode is able to change relative screen sizes
-              and  orientations  on  the  fly, as well has having overlapping view-
-              ports, pseudo-Xinerama, might not always  provide  the  right  hints.
-              Also many Xinerama compliant applications only query Xinerama once at
-              startup; if the information changes, they may not  be  aware  of  the
-              change.   If you are already using Xinerama (e.g., a single head card
-              and a dualhead card providing three heads), pseudo-Xinerama  will  be
-              disabled.
-              This  option  allows you turn off the driver provided pseudo-Xinerama
-              extension.
-              The default value is FALSE.
-
-       Option "MergedXineramaCRT2IsScreen0" "boolean"
-              By default the pseudo-Xinerama provided by the driver makes the left-
-              most or bottom head Xinerama screen 0.  Certain Xinerama-aware appli-
-              cations do special things with screen 0.  To  change  that  behavior,
-              use this option.
-              The default value is undefined.
-
-       Option "MergedDPI" "string"
-              The driver will attempt to figure out an appropriate DPI based on the
-              DDC information and the orientation  of  the  heads  when  in  merged
-              framebuffer  mode.  If this value does not suit you, you can manually
-              set the DPI using this option.
-              For example, Option "MergedDPI" "100 100"
-              The default value is undefined.
-
-       Option "IgnoreEDID" "boolean"
-              Do not use EDID data for mode validation, but DDC is still  used  for
-              monitor detection. This is different from NoDDC option.
-              The default value is off.
-
-       Option "PanelSize" "string"
-              Should only be used when driver cannot detect the correct panel size.
-              Apply to both desktop (TMDS) and laptop (LVDS) digital panels.   When
-              a  valid  panel size is specified, the timings collected from DDC and
-              BIOS will not be used. If you have a  panel  with  timings  different
-              from  that of a standard VESA mode, you have to provide this informa-
-              tion through the Modeline.
-              For example, Option "PanelSize" "1400x1050"
-              The default value is none.
-
-       Option "PanelOff" "boolean"
-              Disable panel output.
-              The default value is off.
-
-       Option "EnablePageFlip" "boolean"
-              Enable page flipping for 3D acceleration. This will increase  perfor-
-              mance but not work correctly in some rare cases, hence the default is
-              off.
-              Note: Page flipping does not work well in certain configurations with
-              MergedFB.   If  you  see  rendering errors or other strange behavior,
-              disable page flipping.
-
-       Option "ForceMinDotClock" "frequency"
-              Override minimum dot clock. Some Radeon BIOSes report a  minimum  dot
-              clock  unsuitable  (too  high) for use with television sets even when
-              they actually can produce lower dot clocks. If this is the  case  you
-              can  override the value here.  Note that using this option may damage
-              your hardware.  You have been warned. The frequency parameter may  be
-              specified  as  a  float value with standard suffixes like "k", "kHz",
-              "M", "MHz".
-
-       Option "RenderAccel" "boolean"
-              Enables or disables hardware Render acceleration.  This  driver  does
-              not  support  component  alpha (subpixel) rendering.  It is only sup-
-              ported on Radeon series up to and including 9200 (9500/9700 and newer
-              unsupported).  The default is to enable Render acceleration.
-
-       Option "SubPixelOrder" "string"
-              Force  subpixel order to specified order.  Subpixel order is used for
-              subpixel decimation on flat panels.
-              NONE   -- No subpixel (CRT like displays)
-              RGB    -- in horizontal RGB order (most flat panels)
-              BGR    -- in horizontal BGR order (some flat panels)
-
-              This option is intended to be used in following cases:
-              1. The default subpixel order is incorrect for your panel.
-              2. Enable subpixel decimation on analog panels.
-              3. Adjust to one display type in dual-head clone mode setup.
-              4. Get better performance with Render acceleration on digital  panels
-              (use NONE setting).
-              The default is NONE for CRT, RGB for digital panels
-
-       Option "DynamicClocks" "boolean"
-              Enable  dynamic clock scaling.  The on-chip clocks will scale dynami-
-              cally based on usage. This can help reduce heat and increase  battery
-              life  by  reducing power usage.  Some users report reduced 3D prefor-
-              mance with this enabled.  The default is off.
-
-
-
-Driver sis:
-------------
-
-       Option "NoAccel" "boolean"
-              Disable  or enable 2D acceleration. Default: acceleration is enabled.
-
-       Option "HWCursor" "boolean"
-              Enable or disable the HW cursor. Default: HWCursor is on.
-
-       Option "SWCursor" "boolean"
-              The opposite of HWCursor. Default: SWCursor is off.
-
-       Option "Rotate" "CW"
-              Rotate the display clockwise. This mode is  unaccelerated,  and  uses
-              the  Shadow Frame Buffer layer. Using this option disables the Resize
-              and Rotate extension (RandR).  Default: no rotation.
-
-       Option "Rotate" "CCW"
-              Rotate the display counterclockwise. This mode is unaccelerated,  and
-              uses  the  Shadow  Frame Buffer layer. Using this option disables the
-              Resize and Rotate extension (RandR).  Default: no rotation.
-
-       Option "ShadowFB" "boolean"
-              Enable or disable use of  the  shadow  framebuffer  layer.   Default:
-              Shadow framebuffer is off.
-
-       Option "CRT1Gamma" "boolean"
-              Enable or disable gamma correction.  Default: Gamma correction is on.
-
-
-
-Driver vesa:
--------------
-(source: man vesa)
-
-       Option "ShadowFB" "boolean"
-              Enable or disable use of the shadow framebuffer layer.  Default:  on.
-              This option is recommended for performance reasons.
-