This is the XFree86 driver/module registry.  To avoid name space clashes and
to maintain some consistency between drivers the important name spaces are
maintained here.

1. Module Names.

Each module is required to have a unique name.  Registered names are:

GLcore
acecad
afb
apm
ark
ati
atimisc
bitmap
bt8xx
calcomp
cfb
cfb16
cfb24
cfb32
chips
cirrus
citron
cyrix
dbe
ddc
digitaledge
dmc
dri
drm
dynapro
elo2300
elographics
extmod
fb
fbdev
fbdevhw
fi12x6
freetype
glide
glint
glx
hyperpen
i128
i2c
i740
i810
imstt
int10
joystick
keyboard
layer
magellan
magictouch
mfb
mga
microtouch
mouse
msp34xx
mutouch
neomagic
newport
nv
pcidata
penmount
pex5
r128
radeon
rac
ramdac
record
rendition
s3
s3virge
savage
shadow
shadowfb
siliconmotion
sis
spaceorb
speedo
summa
sunbw2
suncg14
suncg3
suncg6
sunffb
sunleo
suntcx
tdfx
tga
trident
tseng
type1
v4l
vbe
vesa
vga
vgahw
vmware
void
wacom
xaa
xf1bpp
xf24_32bpp
xf4bpp
xf8_16bpp
xf8_32bpp
xf8_32wid
xie
xtrap
xtt

2. External Module Object Symbols.

Each module is required to use a unique prefix or prefixes for all of
its externally visible symbols. They should be unique without regard to
case.  Registered prefixes are:

ati
bt8xx
cfb
chips
fi12x6
glide
glint
mfb
mga
msp34xx
neo
permedia
tseng
vga
vgahw
vmware
xaa
xf1bpp
xf4bpp

3. Chipset Names.

Each video driver is required to use a unique set of chipset names.  Case,
white space and underscore characters are ignored when comparing chipset
names.  All names listed here are in lower case with all white space and
underscores removed.  Registered chipset names are:

ati
ativga
ct64200
ct64300
ct65520
ct65525
ct65530
ct65535
ct65540
ct65545
ct65546
ct65548
ct65550
ct65554
ct65555
ct68554
ct69000
et4000
et4000w32
et4000w32i
et4000w32p
et6000
et6100
generic
ibmvga
ibm8514
mach32
mach64
mach8
mga2064w
mga1064sg
mga2164w
mga2164wagp
neo2070
neo2090
neo2093
neo2097
neo2160
neo2200
tipm2
vgawonder
voodoo

4. Option Names.

Option names and their usage should be consistent between drivers.
Case, white space and underscore characters are ignored when comparing
option names.  The prefix "no" may be added or removed from boolean
option names.  All names listed here are in their preferred user-visible
form.  Some registered option names are:

Types are:  B = boolean, O = set/unset (no value), I = integer, S = string,
            A = optional string, F = floating point number Q = frequency

Scopes are: F = global flags, V = video driver, C = common (per screen),
            I = input drivers, X = XAA, Xv = Xv extension, M = misc.

Names currently in use:

Name                    Type  Scope      Description
----------------------------------------------------------------------------
AllowMouseOpenFail        B     F    ignore mouse dev open failure
AllowNonLocalModInDev     B     F    allow non-local mod of input devs
AllowNonLocalXvidtune     B     F    allow non-local VidMode connections
BlankTime                 I     F    Screen saver timeout (min)
DisableModInDev           B     F    disallow changing input devs
DisableVidModeExtension   B     F    disable VidMode extension
DontVTSwitch              B     F    disable Ctrl-Alt-Fn
DontZap                   B     F    disable Ctrl-Alt-BS sequence
DontZoom                  B     F    disable Ctrl-Alt-+/-
NoTrapSignals             B     F    don't trap signals
OffTime                   I     F    Time before DPMS off mode active (min)
PciProbe1                 O     F    use PCI probe algorithm 1
PciProbe2                 O     F    use PCI probe algorithm 2
PciForceConfig1           O     F    force PCI config type 1
PciForceConfig2           O     F    force PCI config type 2
Pixmap                    I     F    depth 24 pixmap size (24 or 32)
StandbyTime               I     F    Time before DPMS standby active (min)
SuspendTime               I     F    Time before DPMS suspend mode active (min)

BackingStore              B     C    Enable backing store
DDC                       B     C    Enable/disable DDC
DDC1                      B     C    Enable/disable DDC1
DDC2                      B     C    Enable/disable DDC2
DPMS                      O     C    Enable DPMS

BaudRate                  I     I    Serial port baud rate
ButtonNumber              I     I    Button number (for touch screen?)
ButtonThreshold           I     I    ??
ClearDTR                  O     I    Clear serial port DTR
ClearRTS                  O     I    Clear serial port RTS
DataBits                  I     I    Serial port data bits
DemandLoad                O     I    ??
Device                    S     I    Device file name
DeviceName                S     I    Input device name
FlowControl               S     I    Serial flow control ("xon", "none")
Floating                  B     I    Device initialised as floating
HistorySize               I     I    ??
MaxX                      I     I    Maximum X coordinate
MaxY                      I     I    Maximum Y coordinate
MinX                      I     I    Minimum X coordinate
MinY                      I     I    Minimum Y coordinate
Parity                    S     I    Serial port parity ("odd", "even", "none")
ReportDelay               I     I    ??
ReportingMode             S     I    may be "raw" or "scaled"
ScreenNumber              I     I    Screen number (for touch screen)
SendCoreEvents            B     I    Send core events
StopBits                  I     I    Serial port stop bits
SwapXY                    B     I    Swap the X and Y axes
UntouchDelay              I     I    ??
Vmin                      I     I    Tty VMIN
Vtime                     I     I    Tty VTIME


18BitBus                  B     V    ??
8Plus16                   B     V    Enable depth 8 + depth 16 with overlay
8Plus24                   B     V    Enable depth 8 + depth 24 with overlay
BlockWrite                B     V    Enable/disable block write
ColorKey                  I     V    Set the color key for overlay modes
CompositeSync             B     V    Composite sync
CRTDisplay                B     V    Force display on CRT, not LCD
CRTScreen                 B     V    Display on CRT, not LCD (Obsolete)
EarlyRasPrecharge         O     V    Early RAS pre-charge
FastDRAM                  O     V    Fast DRAM
FifoAggressive            O     V    Aggressive FIFO setting
FifoConservative          O     V    Conservative FIFO setting
FifoModerate              O     V    Moderate FIFO setting
FireGL3000                B     V    Card is Diamond FireGL3000
FixPanelSize              B     V    ??
FPClock8                  Q     V    Flat panel clock for 8bpp fb (MHz)
FPClock16                 Q     V    Flat panel clock for 16bpp fb (MHz)
FPClock24                 Q     V    Flat panel clock for 24bpp fb (MHz)
FPClock32                 Q     V    Flat panel clock for 32bpp fb (MHz)
FPMVRAM                   O     V    Fast page mode VRAM
FramebufferWC             B     V    Enable/disable WC for the framebuffer
GlideDevice               I     V    Selects which Voodoo board to use
HiBitHigh                 O     V    High clock bit default to set
HiBitLow                  O     V    High clock bit default to cleared
HWClocks                  B     V    Enable/disable HW clocks
HWCursor                  B     V    Enable/disable HW cursor
LateRasPrecharge          O     V    Late RAS pre-charge
Legend                    O     V    Card is Legend ET4000
LCDCenter                 B     V    Enable/disable centering for LCD displays
Linear                    B     V    Enable/disable linear framebuffer
MCLK                      Q     V    Specify the current MCLK value (MHz)
MedDRAM                   B     V    Medium speed DRAM
MemCfg1                   I     V    ??
MemCfg2                   I     V    ??
MGASDRAM                  B     V    Mga card has SDRAM
MMIO                      B     V    Enable/disable memory mapped I/O
MMIOCache                 B     V    Enable/Disable MMIO cache
MuxThreshold              I     V    Multiplexing threshold (kHz)
NoAccel                   B     V    Disable/enable acceleration
NoClockChip               B     V    ??
NoStretch                 B     V    Disable/enable stretching for LCD displays
OnAtExit                  B     V    Leave video signal on when exiting server
OverclockMem              B     V    Enable memory overclocking
Overlay                   A     V    Enable multi-depth/overlay.  An optional
                                     string "M,N" may be specified, where
                                     M, N are the depths.
PanelDisplay              B     V    Force display on LCD
PciBurst                  B     V    Enable/disable PCI burst mode
PciRetry                  B     V    Enable/disable PCI retries
ProbeClocks               B     V    Force probe for non-programmable clocks
ReferenceClock            Q     V    Clock generator reference frequency
RGBbits                   I     V    Number of significant bits per rgb
Rotate                    S     V    Rotate the virtual display (CW or CCW)
SetLCDClk                 Q     V    Set LCD clock (MHz)
SetMclk                   Q     V    Set Memory Clock (MHz)
ShadowFB                  B     V    Enable shadow framebuffer layer
ShowCache                 B     V    Enable viewing of offscreen memory
ShowOverscan              O     V    Set the overscan area to a visible colour
SlowDRAM                  O     V    Slow DRAM
SlowEDODRAM               O     V    Slow EDO DRAM
STN                       B     V    STN screen type (??)
SWCursor                  B     V    Enable/disable SW cursor
SuspendHack               B     V    ??
SyncOnGreen               B     V    Enable/disable sync on green
TurboQueue                B     V    Enable/disable turbo queue
UseFBDev                  B     V    Use the fbdev driver interface
UseModeLine               B     V    Use Modeline (??)
W32Interleave             B     V    ??

Buffers			  I	Xv   Number of buffers
Device			  S	Xv   Device file name
Expose                    B     Xv   Disable occlusion clipping (see DESIGN)
FramesPerSec		  I	Xv   Max. refresh frequency

XAA options.  All are of type "O" and scope "X", and are self-explanatory

XaaNoColor8x8PatternFillRect
XaaNoColor8x8PatternFillTrap
XaaNoCPUToScreenColorExpandFill
XaaNoDashedBresenhamLine
XaaNoDashedTwoPointLine
XaaNoScreenToScreenCopy
XaaNoImageReadRect
XaaNoImageWriteRect
XaaNoMono8x8PatternFillRect
XaaNoMono8x8PatternFillTrap
XaaNoOffscreenPixmaps
XaaNoPixmapCache
XaaNoScanlineCPUToScreenColorExpandFill
XaaNoScanlineImageWriteRect
XaaNoScreenToScreenColorExpandFill
XaaNoSolidBresenhamLine
XaaNoSolidFillRect
XaaNoSolidFillTrap
XaaNoSolidHorVertLine
XaaNoSolidTwoPointLine


Names used in previous versions:

16Clocks
8Clocks
ClkDiv2
EDO VRAM
ExternDisp
ExtFramBuf
FastVRAM
FavorBitBlt
InternDisp
NoBitBlt
NoFontCache
NoImageBlt
NoMemAccess
NoPciDisconnect
NoPixmapCache
NoProgramClocks
NoSplitXfer
OverrideBIOS
OverrideValidateMode
ProgLcdModeRegs
ProgLcdModeStretch
SlowDRAMrefresh
SlowVRAM
SwapHiBit


5. Ramdac Names.

Ramdac names should be consistent between drivers.  Case, white space
and underscore characters are ignored when comparing ramdac names.  All
names listed here are in lower case with all white space and underscores
removed.


6. Clock Chip Names.

Clock chip names should be consistent between drivers.  Case, white
space and underscore characters are ignored when comparing clock chip
names.  All names listed here are in lower case with all white space
and underscores removed.





$XFree86: xc/programs/Xserver/hw/xfree86/Registry,v 1.18 2002/04/06 18:31:09 tsi Exp $
