Commit Graph

32 Commits

Author SHA1 Message Date
pk 841d1ec634 Comply with recent autoconfiguration changes. Diffs graciously
supplied by Chris Demetriou.
1996-12-10 22:54:46 +00:00
pk 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
christos 0039d4aa0c backout previous kprintf change 1996-10-13 02:59:25 +00:00
christos 19d8368f2f printf -> kprintf, sprintf -> ksprintf 1996-10-11 00:44:42 +00:00
thorpej 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
thorpej 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
christos dc6ff48df6 Eliminated dependencies on dev_conf.h 1996-04-01 17:29:44 +00:00
pk 2f3ec93250 Various cleanup; mostly trailing spaces/tabs. 1996-03-31 22:38:29 +00:00
thorpej 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
christos 03b701e393 Bring prototypes into scope and fix compiler warnings. 1996-03-14 19:44:30 +00:00
thorpej 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
pk 2c646f8da5 `bwtworeg' is just about the same as the generic `fbcontrol'. 1996-02-27 00:32:34 +00:00
pk ba0eb7ea59 Use CPU-type macros. 1996-02-25 21:45:53 +00:00
thorpej 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
pk 0d1981416d Adapt to changed mapiodev() interface. 1995-12-11 12:43:14 +00:00
pk e9a919b88f Code from Jason to better configure /dev/fb. 1995-11-29 01:45:36 +00:00
pk 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
pk 53eb8f8175 RASTERCONS now works on sun4's too. 1995-10-09 15:39:34 +00:00
pk 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
pk 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
pk d19cacbb03 RCONSOLE => RASTERCONSOLE. 1995-10-04 23:35:13 +00:00
pk 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
pk a159e45699 Support for sun4 (from Jason Thorpe). 1995-08-29 22:20:01 +00:00
mycroft 795010b56c map --> mmap 1995-04-10 07:04:18 +00:00
pk cbbc1b0293 match/attach on sun4's obio bus, from Theo. 1995-02-17 09:47:36 +00:00
deraadt 274a90762d copyright/Id cleanup 1994-11-20 20:51:32 +00:00
deraadt 46f66f22e0 ioctl u_long cmd 1994-11-02 04:55:47 +00:00
deraadt 3ae3c206d7 mapiodev takes a bustype argument now 1994-10-15 05:48:47 +00:00
deraadt 1be17e489e sbus/* --> dev/*
deal with multiple bus types (start of vme/obio support)
1994-09-17 23:57:27 +00:00
deraadt 12c6ff514b need vm/vm.h 1994-07-04 21:37:20 +00:00
deraadt 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
deraadt 4588caefaa Chris Torek's sparc port. Missing lots of things. 1993-10-02 10:22:00 +00:00