89f4fddbfe
Add a way to tell grf_establish() that internal video doesn't actually
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occupy a slot. This is necessary so that GRFIOCMAP can find the correct
physical address of the framebuffer. Fixes P550, some LC models, and
perhaps the PB520.
1996-08-04 06:03:47 +00:00
d048582c60
New grf attachment code, mostly by Jason Thorpe with some cleanup by me.
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This will allow dt and X to work with a generic kernel, rather than
compiling different kernels that attach grf0 to a NuBus adapter or
internal video.
1996-05-19 22:27:04 +00:00
37163421a3
Prototype for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized
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Also change the device probing scheme to use something a bit more rational.
A current side-effect is that nubus cards are double-mapped. I expect
to fix that shortly.
Also change splclock() to block everything but serial hardware interrupts.
1996-05-05 06:15:56 +00:00
8f58d57321
Don't fake these values.
1995-08-11 17:48:19 +00:00
70065c2ed5
Nuke int_video_start in favor of consistent use of mac68k_vidlog.
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Don't find the internal video more than once.
Probe for internal video before nubus instead of after.
1995-08-04 02:55:06 +00:00
fb5e0a34bb
Be consistent and use mac68k_vidlog instead of int_video_start.
1995-08-04 02:47:31 +00:00
ff5fa674dd
Fix the internal video probe again.
1995-07-30 21:35:00 +00:00
a2f49ac930
Don't show up in "slot" 0xe.\n
1995-07-28 01:34:58 +00:00
3758e23b79
Add another routine for the grf display-specific drivers to return a physical
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address.
1995-07-06 17:13:45 +00:00
38031d912a
First cut at a kludge for IIvx internal video.
1995-07-04 18:55:11 +00:00
932a8fc9af
Set and use new fboff element from grfmode structure.
1995-07-02 00:30:25 +00:00
f462aa095a
Be a bit more careful on the probe... Make sure that the current slot's
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addresses contain the int_video_start--or assume that internal video is
is "slot" 0xE.
1995-06-21 02:48:00 +00:00
59b4da2b39
Add new nubus handling that's much more robust.
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Update via, if_ae, and grf accordingly.
Revamp grf.
1995-04-29 20:23:36 +00:00
scottr