841d1ec634
Comply with recent autoconfiguration changes. Diffs graciously
...
supplied by Chris Demetriou.
1996-12-10 22:54:46 +00:00
4dd0b24bf9
Make sure to refer to `sc_ovtype' only when SUN4 is defined, as noted
...
by `r.evans@ic.ac.uk'.
Also, explicitly testwhether we're dealing with a pfour.
1996-10-20 19:18:00 +00:00
0039d4aa0c
backout previous kprintf change
1996-10-13 02:59:25 +00:00
19d8368f2f
printf -> kprintf, sprintf -> ksprintf
1996-10-11 00:44:42 +00:00
3db7555465
Returning ENODEV is not correct in a poll entry point. Instead, since
...
read/write returns an error, use seltrue().
1996-10-04 20:34:33 +00:00
ab49e34013
Don't attach an rcons to a cgfour/cgeight overlay plane; it doesn't work
...
properly. Problem reported by Charles Hannum.
XXX This is temporary until someone with the hardware has time to fix it!
1996-09-20 17:35:49 +00:00
dc6ff48df6
Eliminated dependencies on dev_conf.h
1996-04-01 17:29:44 +00:00
2f3ec93250
Various cleanup; mostly trailing spaces/tabs.
1996-03-31 22:38:29 +00:00
3cd14f7597
New device attachment scheme:
...
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
1996-03-17 02:00:30 +00:00
03b701e393
Bring prototypes into scope and fix compiler warnings.
1996-03-14 19:44:30 +00:00
edf9d66f32
First-cut support for P4 framebuffers. Currently supports P4 variants
...
of bwtwo, cgfour, cgsix, and cgeight. Includes support for attaching
the overlay plane of the cgfour and cgeight as a bwtwo instance (a'la
SunOS).
P4 register descriptions, cgfour driver, and cgeight driver partially
derived from OpenBSD.
This code may still need polishing.
1996-02-27 22:09:14 +00:00
2c646f8da5
`bwtworeg' is just about the same as the generic `fbcontrol'.
1996-02-27 00:32:34 +00:00
ba0eb7ea59
Use CPU-type macros.
1996-02-25 21:45:53 +00:00
a9012450ec
Fix bug in bwtwounblank() ... didn't have code to enable video on sun4/200
...
obio framebuffer. Noticed when my 4/260 dropped into DDB and the screen
didn't unblank. Pull all of the video enable/disable into functions so
this mishap doesn't happen again.
1996-02-19 00:15:46 +00:00
0d1981416d
Adapt to changed mapiodev() interface.
1995-12-11 12:43:14 +00:00
e9a919b88f
Code from Jason to better configure /dev/fb.
1995-11-29 01:45:36 +00:00
7a9ddaff33
On-board bwtwo diddles a system enable register bit for video, per Jason
...
Thorpe (PR#1672).
1995-10-23 23:35:03 +00:00
53eb8f8175
RASTERCONS now works on sun4's too.
1995-10-09 15:39:34 +00:00
87a0c55d23
Patch from Jason to factor out a common framebuffer size determination
...
routine from the individual drivers.
1995-10-08 01:39:13 +00:00
c8f10b184c
Do not set `ra_len' in bwtwomatch(); we only need the pixels for CONSOLE,
...
but if so, we need the lot.
1995-10-05 00:33:23 +00:00
d19cacbb03
RCONSOLE => RASTERCONSOLE.
1995-10-04 23:35:13 +00:00
c92d076f5b
Change interface to th `fb' pseudo device to not need the major device
...
number (a la sun3).
Put in new glue for rcons.
1995-09-17 20:43:39 +00:00
a159e45699
Support for sun4 (from Jason Thorpe).
1995-08-29 22:20:01 +00:00
795010b56c
map --> mmap
1995-04-10 07:04:18 +00:00
cbbc1b0293
match/attach on sun4's obio bus, from Theo.
1995-02-17 09:47:36 +00:00
274a90762d
copyright/Id cleanup
1994-11-20 20:51:32 +00:00
46f66f22e0
ioctl u_long cmd
1994-11-02 04:55:47 +00:00
3ae3c206d7
mapiodev takes a bustype argument now
1994-10-15 05:48:47 +00:00
1be17e489e
sbus/* --> dev/*
...
deal with multiple bus types (start of vme/obio support)
1994-09-17 23:57:27 +00:00
12c6ff514b
need vm/vm.h
1994-07-04 21:37:20 +00:00
a851f1b5f1
bwtwo.c, cgthree.c: sys-fbio.h -> machine/fbio.h
...
if_le.c: #ifdef MULTICAST some things, and do arp the old way
1993-10-11 02:45:49 +00:00
4588caefaa
Chris Torek's sparc port. Missing lots of things.
1993-10-02 10:22:00 +00:00
pk