On Tue, 14 Jan 1997, Erik Bertelsen wrote:

..         {MACH_MACPB500,         (caddr_t) 0x60000000,   512 * 1024},
.. +       {MACH_MACQ610,          (caddr_t) 0xf9001000,   512 * 1024},
..         {0,                     (caddr_t) 0x0,          0},
..   };                            /* End of intvid_info[] initialization. */
..   

.. 
.. This patch works, but I do not know whether the 512*1024 is good or
.. bad -- how do I determine this ?

One further bit of information: The Q610 has either 1/2 or 1/1 MB of
VRAM. Maybe the value above should really be 1024 * 1024 ?

- Erik Bertelsen