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jfb(7D)				    Devices			       jfb(7D)

NAME
       jfb - XVR-1200 Graphics Accelerator device driver

DESCRIPTION
       The  jfb	 module	 is  the  device  driver  for  the Sun XVR-600 and Sun
       XVR-1200 Graphics Accelerators. The XVR-1200 Graphics Accelerator is  a
       high  resolution,  high	performance PCI graphics framebuffer providing
       hardware 2D and 3D acceleration. Sun XVR-600  is	 the  single  pipeline
       version of the Sun XVR-1200.

       The  jfbdaemon  process	loads the jfb microcode at system startup time
       and during the resume sequence of a suspend-resume cycle.

FILES
       /dev/fbs/jfb0	       Device special file for	XVR-600	 and  XVR-1200
			       high performance single screen.

       /dev/fbs/jfb0a	       Device  special	file  for  the	XVR-1200 first
			       video out.

       /dev/fbs/jfb0b	       Device special file  for	 the  XVR-1200	second
			       video out.

       /usr/lib/jfb.ucode      jfb microcode.

       /usr/sbin/jfbdaemon     jfb microcode loader.

SEE ALSO
       SUNWjfb_config(1M)

SunOS 5.10			 21 June 2004			       jfb(7D)

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