grfcv(4) - NetBSD Manual Pages

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GRFCV(4)             NetBSD/amiga Kernel Interfaces Manual            GRFCV(4)

grfcv -- 8/15/16/24/32-bit color graphics driver
grfcv0 at zbus0 grf5 at grfcv0 ite5 at grf5 wsdisplay* at grf5
The grfcv device driver supports graphics boards with the S3 Trio64 chipset. It supports the minimal ioctl's needed to run X11.
The grfcv interface supports the following ZorroIII expansion card: CyberVision 64 A Zorro III only card. From phase5, manufacturer 8512, product 34.
/dev/grf5 graphics interface special file /dev/ttye5 console interface special file for the internal terminal emu- lator
amiga/console(4), amiga/grfcv3d(4), amiga/ite(4), amiga/grfconfig(8)
The grfcv interface first appeared in NetBSD 1.1. It was modified for NetBSD 6.0 to support wsdisplay(4) interface.
The grfcv driver was written by Michael Teske and enhanced by Bernd Ernesti. The wsdisplay(4) interface was added by Frank Wille and Radoslaw Kujawa.
grfcv does not support the sync-on-green flag from amiga/grfconfig(8). The wsdisplay(4) interface does not support all functionality provided by the driver and it can not be used at the same time as amiga/ite(4). X11 is not supported with wsdisplay(4). It needs more testing. NetBSD 9.1 February 17, 2017 NetBSD 9.1
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