👤
Home Man
Search
Today's Posts
Register

Linux & Unix Commands - Search Man Pages
Man Page or Keyword Search:
Select Section of Man Page:
Select Man Page Repository:

RedHat 9 (Linux i386) - man page for nsc (redhat section 4x)

NSC(4x) 										  NSC(4x)

NAME
       nsc - Nsc video driver

SYNOPSIS
       Section "Device"
	 Identifier "devname"
	 Driver "nsc"
	 ...
       EndSection

DESCRIPTION
       nsc  is an XFree86 driver for National Semiconductors GEODE processor family.  It uses the
       DURANGO kit provided by National Semiconductor.	The driver is accelerated,  and  provides
       support for the following framebuffer depths: 8, 16 and 24.

SUPPORTED HARDWARE
       The nsc driver supports GXLV (5530 companion chip), SC1200, SC1400 and GX2 (5535 companion
       chip).

CONFIGURATION DETAILS
       Please refer to XF86Config(5x) for general configuration details.  This section only  cov-
       ers configuration details specific to this driver.

       The  driver  will  auto-detect  the  amount  of video memory present for all chips. If the
       amount of memory is detected incorrectly, the actual amount  of	video  memory  should  be
       specified with a VideoRam entry in the config file "Device" section.

       The following driver Options are supported:

       Option "SWCursor" "boolean"
	      Enable or disable the SW cursor.	Default: off.

       Option "HWCursor" "boolean"
	      Enable or disable the HW cursor.	Default: on.

       Option "NoAccel" "boolean"
	      Disable or enable acceleration.  Default: acceleration is enabled.

       Option "NoCompression" "boolean"
	      Disable or enable compression.  Default: compression is enabled.

       Option "ShadowFB" "boolean"
	      Enable or disable use of the shadow framebuffer layer.  Default: off.

       Option "Rotate" "CW"
	      Rotate the display clockwise. This mode is unaccelerated, and uses the Shadow Frame
	      Buffer layer.  Default: no rotation.

       Option "Rotate" "CCW"
	      Rotate the display counterclockwise. This  mode  is  unaccelerated,  and	uses  the
	      Shadow Frame Buffer layer.  Default: no rotation.

       Option "FlatPanel" "boolean"
	      This  enables  the  FlatPanel display unit. The FlatPanel depends on the BIOS to do
	      the Pnale h/w initialization.  In GX2 based platforms with TFT  part  Flatpanel  is
	      enabled, and on CRT part is disabled.  Default: off.

       Option "OSMImageBuffers" "integer"
	      This  sets  the  number of scanline buffers to be allocated in offscreen memory for
	      acceleration. This can take any value 0 will disable the	allocation.  Disabled  if
	      cannot alocate requested scanline memory.  Default: 20.

       Option "ColorKey" "integer"
	      This sets the default pixel value for the YUV video overlay key.	Default: 0.

       The following Options are supported only on SC1200 based platforms:

       Option "TV" "PAL-768x576"
	      Selects  the  PAL  TV  display  mode  768x576  and  the  depth is forced to 16 bpp.
	      Default: no TV.

       Option "TV" "PAL-720x576"
	      Selects the PAL TV display mode  720x576	and  the  depth  is  forced  to  16  bpp.
	      Default: no TV.

       Option "TV" "NTSC-720x480"
	      Selects  the  NTSC  TV  display  mode  720x480  and  the depth is forced to 16 bpp.
	      Default: no TV.

       Option "TV" "NTSC-640x480"
	      Selects the NTSC TV display mode 640x480	and  the  depth  is  forced  to  16  bpp.
	      Default: no TV.

       Option "TV_Output" "COMPOSITE"
	      The selected TV mode output is coded for Composite signal.  Default: no TV.

       Option "TV_Output" "SVIDEO"
	      The selected TV mode output is coded for SVIDEO signal.  Default: no TV.

       Option "TV_Output" "YUV"
	      The selected TV mode output is coded for YUV signal.  Default: no TV.

       Option "TV_Output" "SCART"
	      The selected TV mode output is coded for SCART signal.  Default: no TV.

       Option "TVOverscan" x:yy:ww:hh"
	      This  option  will let only the viewable display area smaller to be able to view on
	      TV. The parameters xx: X-offset, yy: Y-offset, ww:  Viewable  width,  hh:  Viewable
	      height.  Default: no TV.

SEE ALSO
       XFree86(1), XF86Config(5x), xf86config(1), Xserver(1), X(7x)

AUTHOR
       Author: Sarma V. Kolluru

XFree86 			      Version Version 4.3.0				  NSC(4x)


All times are GMT -4. The time now is 12:11 AM.

Unix & Linux Forums Content Copyrightę1993-2018. All Rights Reserved.
×
UNIX.COM Login
Username:
Password:  
Show Password