Table of Contents
trident - Trident video driver
Section "Device"
Identifier "devname"
Driver "trident"
...
EndSection
trident is an XFree86 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.
The
trident driver supports PCI,AGP and ISA video cards based on the following
Trident chips:
- Blade
- Blade3D, CyberBlade series i1, i7 (DSTN), i1, i1
(DSTN), Ai1, Ai1 (DSTN), CyberBlade/e4, CyberBladeXPm8, CyberBladeXPm16,
CyberBladeAi1/XP, BladeXP NOTE: The XP series are NOT hardware accelerated
due to the specifications of the chip not being released.
- Image
- 3DImage975,
3DImage985, Cyber9520, Cyber9525, Cyber9397, Cyber9397DVD
- ProVidia
- 9682,
9685, Cyber9382, Cyber9385, Cyber9388
- TGUI
- 9440AGi, 9660, 9680
- ISA/VLBus
- 8900C, 8900D, 9000, 9200CXr, Cyber9320, 9400CXi, 9440AGi These cards have
been ported but need furthur testing and may not work.
Please
refer to XF86Config(5)
for general configuration details. This section
only covers configuration details specific to this driver.
The following
driver Options are supported:
- Option "SWCursor" "boolean"
- Enable or disable
the SW cursor. Default: off.
- Option "NoAccel" "boolean"
- Disable or enable
acceleration. Default: acceleration is enabled.
- Option "PciRetry" "boolean"
- Enable or disable PCI retries. Default: off.
- Option "CyberShadow" "boolean"
- For Cyber chipsets only, turn off shadow registers. If you only see a partial
display - this may be the option for you. Default: on.
- Option "CyberStretch"
"boolean"
- 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.
- Option "ShadowFB" "boolean"
- Enable
or disable use of the shadow framebuffer layer. Default: off.
- Option "VideoKey"
"integer"
- This sets the default pixel value for the YUV video overlay key.
Default: undefined.
- Option "NoPciBurst" "boolean"
- Turn off PCI burst mode,
PCI Bursting is on by default. Default: off.
- Option "XvHsync" "integer"
- 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.
- Option "XvVsync" "integer"
- 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. Option "XvBskew" "integer" 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.
- Option "XvRskew" "integer"
- 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.
XFree86(1)
, XF86Config(5)
, xf86config(1)
, Xserver(1)
,
X(7)
Author: Alan Hourihane
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