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43cdacc18b
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2496 Commits

Author SHA1 Message Date
pk
43cdacc18b ctx_alloc: set context before flushing a stolen context's cache 2000-04-20 13:59:02 +00:00
itojun
3be41bae18 add stf pseudo interface (commented out due to possible security risks) 2000-04-19 06:50:27 +00:00
pk
4665cccb20 Comment-out the RASTERCONSOLE_{BG,FG} color settings; they represent 
the default initialization.
 2000-04-17 21:48:23 +00:00
pk
a558005cec When constructing `ri_devcmap[]', pack four instances of the LUTs in each 
32 bit wide entry (as not documented in the non-existent rasops(9)..)
 2000-04-17 20:37:28 +00:00
pk
d5a5871d3c Make sure to reset the CPU context in ctx_free(). 2000-04-17 20:32:00 +00:00
pk
470504f184 Use screen attributes passed to our hardware rasops routines. 
Move colormap initialization to cg6reset(), so this is also done
on last close of the framebuffer device (e.g. after X server shutdown).
 2000-04-16 22:17:03 +00:00
pk
a644297344 Initialize the rasops device colormap to match colormaps used by 
our supported devices (including even coloured text on the console).
 2000-04-16 22:12:05 +00:00
pk
065ce82243 Switch initial colormap setup again to be compatible with the PROM's, 
i.e. background at index 0: white, foreground at index 255: black.

Also, allocate a slice for an ANSI colormap, so we can experiment
with coloured text on the bare console.
 2000-04-16 22:07:24 +00:00
pk
8505eb6375 Slight optimization when searching the video parameter table. 2000-04-16 21:01:43 +00:00
pk
20c3689343 Initialize local variable `bt' in cgthree_attach(). 2000-04-14 19:36:43 +00:00
pk
cd955cb171 dvma_init: avoid integer variable overflow 2000-04-14 14:14:47 +00:00
tsutsui
7865e586d3 Typo in comments. (Zilog 8350 -> 8530) 2000-04-14 13:29:57 +00:00
christos
44c22dc618 make this compile with -DDEBUG_SVR4 [wrong variable name] 2000-04-12 15:13:15 +00:00
chs
1f7a988bd2 unconditionalize "ifdef sparc". 2000-04-12 04:06:41 +00:00
chs
19de42337d add rudimentary support for tracing stacks back into user space. 2000-04-10 01:22:09 +00:00
christos
0884c7e58f Disable previous; it makes things worse. 2000-04-09 05:48:07 +00:00
christos
d1ea7c73a4 Try to emulate the svr4 setpsr trap. Needed by lwp. 2000-04-09 05:25:37 +00:00
thorpej
4044b5a41c Use separate callouts for motor-on and motor-off. Fixes a condition 
where the floppy driver would wedge because a motor-on timeout would
be cancelled by another I/O operation cancelling a motor-off timeout.

From enami tsugutomo <enami@sm.sony.co.jp>.
 2000-04-07 16:58:53 +00:00
pk
99dbc425e9 Use copyin/copyout to get a colormap from/to user space. 
Also, prepare for the case of a colormap maintained in kernel space.
 2000-04-04 21:47:17 +00:00
thorpej
d11a9a62e2 Fix fallout from callout. 2000-04-04 17:20:54 +00:00
minoura
78b105698a Move dl* function definitions to libc on ELF. 
Based on the patch supplied by Takuya Shiozaki <tshiozak@astec.co.jp>.
See http://mail-index.netbsd.org/tech-userlevel/2000/02/23/0000.html.
 2000-04-02 15:35:47 +00:00
pk
b6a73eb3a1 Make this compile without RASTERCONSOLE too. 2000-03-31 12:58:54 +00:00
pk
a41d265271 Add hardware acceleration features for use with the RASTERCONSOLE option. 
Code posted on port-sparc by `der Mouse'; it was slightly re-arranged to
fit the layout of this driver.
 2000-03-30 13:57:50 +00:00
tsutsui
58714261cc Remove register declarations. 2000-03-30 11:37:21 +00:00
kleink
230876cf26 Merge parts of chs-ubc2 into the trunk: 
* Remove the casts to vaddr_t from the round_page() and trunc_page() macros to
  make them type-generic, which is necessary i.e. to operate on file offsets
  without truncating them.
* In due course, cast pointer arguments to these macros to an appropriate
  integral type (paddr_t, vaddr_t).

Originally done by Chuck Silvers, updated by myself.
 2000-03-26 20:42:21 +00:00
tsutsui
9100212ef0 Add a "sc_rev" member to ncr5380_softc and handle CXD1180 quirk 
in MI ncr5380sbc.
 2000-03-25 15:27:54 +00:00
hannken
43e3ea96f3 Fix typos from last commit (callout). 2000-03-24 11:46:46 +00:00
hannken
f7049d302a Fix a typo from last commit. 2000-03-24 10:30:12 +00:00
thorpej
7b918b4088 New callout mechanism with two major improvements over the old 
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
 2000-03-23 06:40:33 +00:00
pk
3b3bcd2a10 The global `mmu_3l' has been obsolete for a long time already. 2000-03-21 21:30:33 +00:00
pk
b5b8fcc5b5 Nuke global `fbnode'. 2000-03-21 21:29:16 +00:00
pk
5eb7625f42 findzs() is now used only by the kgbd initialision code. 2000-03-21 12:48:45 +00:00
pk
2db200ad14 Missing _C_LABEL(). 2000-03-21 12:47:02 +00:00
pk
c5bbc50487 Delete debugging printf(). 2000-03-21 11:24:02 +00:00
pk
436638ab3a Call rcons_ttyinit() on first open. 2000-03-20 11:27:16 +00:00
pk
c1813da35e Use fb_is_console(); retract fbconstty & fbnode from service. 2000-03-19 15:38:45 +00:00
pk
aca7e7fa24 Just don't force the baud rate in the driver, ever. 2000-03-19 14:58:02 +00:00
pk
86f03b383e Remove __BROKEN_CONFIG_UNIT_USAGE. 2000-03-19 14:43:13 +00:00
pk
753a0ebc67 kd.c should not depend on NKBD. 2000-03-19 14:20:54 +00:00
pk
2ab6f90563 kd.c should not depend on `kbd'. 2000-03-19 14:19:17 +00:00
pk
c969f1b7df Add `fb_is_console()', which is a helper function for frame buffer 
device drivers used to decide whether or not to act as console output.
 2000-03-19 13:48:44 +00:00
pk
b0eba37586 Add fields to hold PROM info to be used in console device matching. 2000-03-19 13:45:23 +00:00
pk
e654ecd0d8 Nuke dead code. 2000-03-19 13:38:54 +00:00
pk
0ed0e258db Declare the prom stdio nodes and arguments. 2000-03-19 13:25:10 +00:00
pk
41fb5989fe Revise console device handling: 
* do not require a `zs' driver for console handling
	* run the console on PROM primitives until a device recognises
	  itself as a console device during normal autoconfiguration.
	* allow (keyboard) devices to take over the input channel of
	  the PROM primitive-based console device.

As a result, consinit() is much simplified and does no longer have
to "detect" devices to setup a working console device. This complexity
has moved to individual drivers which interpret the PROM information
after they have attached to decide whether or not to act as a console.
 2000-03-19 13:22:14 +00:00
mycroft
0af581a1a1 Add a ncr5380_attach() routine which does part of the initialization, attaches 
the scsibus, and does the addref/delref dance.
 2000-03-18 16:13:22 +00:00
tron
e86957458a Install "machineendian_machdep.h". 2000-03-17 22:36:31 +00:00
mycroft
9e21b6555a In the `MY THAT'S GROSS' department... 
Eliminate the recursive include of machine/endian.h from sys/endian.h.
 2000-03-17 00:09:18 +00:00
mycroft
02905321b2 Foolish consistency. Mainly, always use underscores and sys/endian.h. 2000-03-16 15:09:34 +00:00
jdc
e8a33a63d1 Add port power management ioctls. 2000-03-14 21:24:54 +00:00