139 lines
5.0 KiB
Groff
139 lines
5.0 KiB
Groff
.\" $XFree86: xc/programs/Xserver/hw/xfree86/drivers/trident/trident.man,v 1.14 2003/05/29 21:48:09 herrb Exp $
|
|
.\" shorthand for double quote that works everywhere.
|
|
.ds q \N'34'
|
|
.TH TRIDENT __drivermansuffix__ __vendorversion__
|
|
.SH NAME
|
|
trident \- Trident video driver
|
|
.SH SYNOPSIS
|
|
.nf
|
|
.B "Section \*qDevice\*q"
|
|
.BI " Identifier \*q" devname \*q
|
|
.B " Driver \*qtrident\*q"
|
|
\ \ ...
|
|
.B EndSection
|
|
.fi
|
|
.SH DESCRIPTION
|
|
.B trident
|
|
is an __xservername__ driver for Trident video cards. The driver is
|
|
accelerated, and provides support for the following framebuffer depths:
|
|
1, 4, 8, 15, 16, and 24. Multi-head configurations are supported.
|
|
The XvImage extension is supported on TGUI96xx and greater cards.
|
|
.SH SUPPORTED HARDWARE
|
|
The
|
|
.B trident
|
|
driver supports PCI,AGP and ISA video cards based on the following
|
|
Trident chips:
|
|
.TP 12
|
|
.B Blade
|
|
Blade3D, CyberBlade series i1, i7 (DSTN), i1, i1 (DSTN), Ai1, Ai1 (DSTN),
|
|
CyberBlade/e4, CyberBladeXP, CyberBladeAi1/XP, BladeXP
|
|
.TP 12
|
|
.B Image
|
|
3DImage975, 3DImage985, Cyber9520, Cyber9525, Cyber9397, Cyber9397DVD
|
|
.TP 12
|
|
.B ProVidia
|
|
9682, 9685, Cyber9382, Cyber9385, Cyber9388
|
|
.TP 12
|
|
.B TGUI
|
|
9440AGi, 9660, 9680
|
|
.TP 12
|
|
.B ISA/VLBus
|
|
8900C, 8900D, 9000, 9200CXr, Cyber9320, 9400CXi, 9440AGi
|
|
These cards have been ported but need further testing and may not work.
|
|
.SH CONFIGURATION DETAILS
|
|
Please refer to __xconfigfile__(__filemansuffix__) for general configuration
|
|
details. This section only covers configuration details specific to this
|
|
driver.
|
|
.PP
|
|
The following driver
|
|
.B Options
|
|
are supported:
|
|
.TP
|
|
.BI "Option \*qSWCursor\*q \*q" boolean \*q
|
|
Enable or disable the SW cursor. Default: off.
|
|
.TP
|
|
.BI "Option \*qNoAccel\*q \*q" boolean \*q
|
|
Disable or enable acceleration. Default: acceleration is enabled.
|
|
.TP
|
|
.BI "Option \*qPciRetry\*q \*q" boolean \*q
|
|
Enable or disable PCI retries. Default: off.
|
|
.TP
|
|
.BI "Option \*qCyberShadow\*q \*q" boolean \*q
|
|
For Cyber chipsets only, turn off shadow registers. If you only see
|
|
a partial display - this may be the option for you. Default: on.
|
|
.TP
|
|
.BI "Option \*qCyberStretch\*q \*q" boolean \*q
|
|
For Cyber chipsets only, turn on stretching. When the resolution is lower
|
|
than the LCD's screen, this option will stretch the graphics mode to
|
|
fill the entire LCD. Default: off.
|
|
.TP
|
|
.BI "Option \*qShadowFB\*q \*q" boolean \*q
|
|
Enable or disable use of the shadow framebuffer layer. Default: off.
|
|
.TP
|
|
.BI "Option \*qVideoKey\*q \*q" integer \*q
|
|
This sets the default pixel value for the YUV video overlay key.
|
|
Default: undefined.
|
|
.TP
|
|
.BI "Option \*qTVChipset\*q \*q" string \*q
|
|
This sets the TV chipset. Options are CH7005 or VT1621.
|
|
Default: off.
|
|
.TP
|
|
.BI "Option \*qTVSignal\*q \*q" integer \*q
|
|
This sets the TV signalling. Options are 0 for NTSC or 1 for PAL.
|
|
Default: undefined.
|
|
.TP
|
|
.BI "Option \*qNoPciBurst\*q \*q" boolean \*q
|
|
Turn off PCI burst mode, PCI Bursting is on by default.
|
|
Default: off.
|
|
.TP
|
|
.BI "Option \*qXvHsync\*q \*q" integer \*q
|
|
Override the default Horizontal-sync value for the Xv extension.
|
|
This is used to center the Xv image on the screen. By default the values
|
|
are assigned based on the video card.
|
|
Default: 0.
|
|
.TP
|
|
.BI "Option \*qXvVsync\*q \*q" integer \*q
|
|
Override the default Vertical-sync value for the Xv extension.
|
|
This is used to center the Xv image on the screen. By default the values
|
|
are assigned based on the video card.
|
|
Default: 0.
|
|
.TP
|
|
.BI "Option \*qXvBskew\*q \*q" integer \*q
|
|
Override the default Bottom skew value for the Xv extension.
|
|
This is used to extend the Xv image on the screen at the bottom. By
|
|
default the values are assigned based on the video card.
|
|
Default: 0.
|
|
.TP
|
|
.BI "Option \*qXvRskew\*q \*q" integer \*q
|
|
Override the default Right skew value for the Xv extension.
|
|
This is used to extend the Xv image on the screen at the right. By
|
|
default the values are assigned based on the video card.
|
|
Default: 0.
|
|
.TP
|
|
.BI "Option \*qDisplay\*q \*q" string \*q
|
|
Override the display.
|
|
Possible values are \*qCRT\*q, \*qLCD\*q and \*qDual\*q.
|
|
Please note that this option is only experimentally.
|
|
Default: Use display active when X started.
|
|
.TP
|
|
.BI "Option \*qDisplay1400\*q \*q" boolean \*q
|
|
Inform driver to expect 1400x1050 display instead of a 1280x1024.
|
|
Default: off.
|
|
.TP
|
|
.BI "Option \*qGammaBrightness\*q \*q" string \*q
|
|
Set display gamma value and brightness. \*q\fIstring\fP\*q is
|
|
\*q\fIgamma\fP, \fIbrightness\fP\*q, where \fIgamma\fP is a floating
|
|
point value greater than 0 and less or equal to 10. \fIbrightness\fP is
|
|
an integer value greater or equal to 0 and less than 128.
|
|
Default: gamma and brightness control is turned off.
|
|
Note: This is not supported on all chipsets.
|
|
.BI "Option \*qAccelMethod\*q \*q" string \*q
|
|
Choose acceleration architecture, either "XAA" or "EXA". XAA is the old
|
|
(but stable) XFree86 based acceleration architecture. EXA is a newer and
|
|
simpler acceleration architecture designed to better accelerate the X Render
|
|
extension. Default: "XAA".
|
|
.SH "SEE ALSO"
|
|
__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), xorgconfig(__appmansuffix__), Xserver(__appmansuffix__), X(__miscmansuffix__)
|
|
.SH AUTHOR
|
|
Author: Alan Hourihane, EXA for Blade chips by Jesse Barnes
|