GRFRH(4)        NetBSD Programmer's Manual (AMIGA Architecture)       GRFRH(4)

NNAAMMEE
     ggrrffrrhh - 8/16/24-bit color graphics driver

SSYYNNOOPPSSIISS
     ggrrffrrhh00 aatt zzbbuuss00
     ggrrff22 aatt ggrrffrrhh00
     iittee22 aatt ggrrff22

DDEESSCCRRIIPPTTIIOONN
     The ggrrffrrhh device driver supports graphics boards with the NCR 77C32BLT
     chipset.  It supports the minimal ioctl's needed to run X11.

HHAARRDDWWAARREE
     The ggrrffrrhh interface supports the following ZorroIII expansion cards:

           _R_e_t_i_n_a _B_L_T _Z_3  A Zorro III only card. From Macro System, manufac-
                          turerid 18260, productid 16.

           _A_l_t_a_i_s         A Zorro III only card. From Macro System, manufac-
                          turerid 18260, productid 19.

FFIILLEESS
     /dev/grf2   graphics interface special file
     /dev/ttye2  console interface special file for the internal terminal emu-
                 lator

SSEEEE AALLSSOO
     console(4),  grfconfig(8),  ite(4)

HHIISSTTOORRYY
     The ggrrffrrhh interface first appeared in NetBSD 1.0

BBUUGGSS
     ggrrffrrhh does not allow setting graphics modes with grfconfig(8).

NetBSD                         October 20, 1997                              1