Commit Graph

21 Commits

Author SHA1 Message Date
jonathan 7bfe0eabb6 Use lk_bell() for audible bell. 1999-01-28 10:35:53 +00:00
simonb 384f5d9970 Remove unused pmax/stand/dec_*.h include files. 1999-01-27 03:03:51 +00:00
jonathan 89cad55ba4 Make rcons work, if configured, even when using serial console:
do rcons_connect() even if using a serial console.
  identify first attached framebuffer as being `rcons' output device.
1998-11-23 04:26:15 +00:00
mrg db3051d720 fix problems in many d_mmap routines:
- returned EOPNOTSUPP rather than -1.
	- no check for negative offset.
many of these fix potential security problems in these drivers.


XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
	paddr_t (*d_mmap) __P((dev_t, off_t, int));

by someone!
1998-11-19 15:38:20 +00:00
jonathan a3a77d9561 Add skeleton code to defer rcons console output to soft-interrupt time.
ifdef'ed out for now.
1998-11-16 00:10:39 +00:00
jonathan 6a3abc10f7 Create in rconsvar.h, with exported variables and RCONSDEV. 1998-03-24 09:51:23 +00:00
jonathan 6d836436ac Commit snapshot of pmax console rework as basepoint for 1.3.2 pullup:
* Do rcons output properly, using cn_tab->cn_dev which points
   at rcons cdevsw entrypoints.

 * The pmadx console code was using keyboard (serial) device
   (major,minor) for raster consoles with special code in the keyboard
   drivers to catch output intended for consoles, pull it off the device
   queue, and print them via cnputc().
   Ifdef out  RCONS_BRAINDAMAGE.

* Other minor cleanup to pmax scc driver.
1998-03-24 00:23:55 +00:00
jonathan 23ad284399 Remove obsolete `#include <machine/MachConst.h>'.
Where CACHED_TO_HYS() is still needed for kernel-virtual-to-physical
or physical-to-uncached mapping (fb drivers), replace with
`#include <mips/cpuregs.h>'.
1996-10-13 13:13:50 +00:00
jonathan 0c048bf278 poll(2) changes for rcons, pmax framebuffer hardware-independent layer. 1996-10-13 12:47:55 +00:00
christos d286889901 backout previous kprintf change 1996-10-13 03:39:27 +00:00
christos 19d8368f2f printf -> kprintf, sprintf -> ksprintf 1996-10-11 00:44:42 +00:00
mycroft b3eac79b64 tty stop functions really should return void, not int, and certainly not both. 1996-09-02 06:43:16 +00:00
jonathan fe392301cd more cleanups for -Wall:
Fix the the  definitions of cdevsw entry point functions to match their
    declarations. Add explicit "int" declarations, and fix the type
    of rconsmmap().
1996-05-19 01:06:14 +00:00
jonathan a43eb3baa6 Fix v_putc() conflict with the declaration in <sys/systm.h>: remove the
v_putc() declaration and assignment to a temp pointer. The rcons console
initialization longer requires that hack.
1996-02-11 07:14:58 +00:00
mycroft 9d9a70a5a2 Fix #includes. 1996-02-02 18:05:36 +00:00
jonathan 37d37e0791 Change the pmax framebuffer driver to reflect the rcons changes as negotiated
with pk:
Use dev/rcons/files.rcons in the pmax config file.
Use "rasterconsole" as the tag in pmax/conf, and modify the pmax
framebuffer pseudo-device drivers (fb and rcons) to us rasterconsole.h and
RASTERCONSOLE for compile-time configuration of the rcons pseudo-device.
Modify the pmax rcons pseudo-device driver to initialize a little-endian,
QVSS-compatible font (set its ascent, and set the rconsole structure to
point to that font) before calling rcons_connect().

Tested on a cfb.  The ascent may be wrong (or at least, not be aligned with
the hw cursor sprite) on a 3100.
1995-10-05 01:52:44 +00:00
jonathan 21f7aa38f6 Update the pmax rcons pseudo-device driver to work with the sys/dev/rcons
version of rconsole.
1995-09-22 23:48:20 +00:00
jonathan f8fbfa0ce8 Change pmax rcons and low-level serial drivers to support the
old-style pmax polled input for cn_getc(). Needed because the
input side of rcons is not initialized in time for GENERIC kernels
to use it to read a root/swap devicename from /dev/console.
1995-09-11 21:29:23 +00:00
jonathan 1d976e39b9 Change pmax framebuffer drivers to use Ted Lemon's port of the
NetBSD/sparc rcons glass-tty console pseudo-device driver, via
the "fb" generic-framebuffer pseudo-device driver.

Individual framebuffer device drivers are now autoconfig glue,
and initialization code for a set of vdac/ramdac-level methods,
called "fbdriver", that's used by all the pmax device drivers.
All the handlers for user-level requests (open/ioctl/read/write/close)
are moved into the fb pseudo-device driver, which uses the
the "fbdriver" methods to work on any given pmax hardware driver.
Framebuffers  supported are: sfb cfb mfb xcfb pm.

Move the qvss (pm) -style mmap()ed device interface, kernel tracking
of mouse button/movement events, and placing mouse/keyboard
events in an mmap()ed ring buffer, out of the framebuffer device
drivers and into separate source files. The fb pseudo-device driver
uses the qvss-compatible interface, since that's what the (R5) X
server uses.
1995-09-11 07:45:36 +00:00
mellon 6a233c363c Fix up tty struct change from conf.h 1995-04-21 01:24:26 +00:00
mellon ef6295229a Raster Console pseudo-device driver 1995-04-11 10:23:32 +00:00