grfet(4) - NetBSD Manual Pages

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

grfet -- 8/16/24/32-bit color graphics driver
grfet* at zbus0 grf6 at grfet? ite6 at grf6
The grfet device driver supports graphics boards with the Tseng ET4000 or ET4000W32 chipset and a Sierra 11483 or Brooktree BT482 DAC. It supports the minimal ioctl's needed to run X11.
The grfet interface supports the following ZorroII/III expansion cards: Domino A Zorro II only card with the Tseng ET4000 chipset and a Sierra 11483 DAC. From Village Tronic, manufacturer 2167, product 1 for the memory base and 2 for the register base. Merlin A Zorro II/III card with the Tseng ET4000W32 chipset and a Brooktree BT482 DAC. From Expert, manufacturer 2117, with the product 3 for the memory base and 4 for the register base. oMnibus A Zorro II only Zorro/AT bridge board with a separate VGA card usually with a Tseng ET4000 chipset and a Sierra 11483 DAC, but a few others are also supported. Once made by Oliver Bausch and sold by Armax, manufacturer 2181, product 0 for the memory base and also 0 for the register base.
/dev/grf6 graphics interface special file /dev/ttye6 console interface special file for the internal terminal emu- lator
amiga/console(4), amiga/ite(4), amiga/grfconfig(8)
The grfet interface first appeared in NetBSD 1.2.
grfet does not support the sync-on-green flag from amiga/grfconfig(8). NetBSD 10.99 February 17, 2017 NetBSD 10.99
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