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99418ce05f
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40511 Commits

Author SHA1 Message Date
soren
99418ce05f Remove old comment. 2000-09-12 15:40:36 +00:00
minoura
8199d05ce7 Reduce ramdisk size by using hacked commands in distrib/utils. 2000-09-12 15:40:00 +00:00
minoura
ff4b8473ae Enable sram device, which is used by memswitch(8). 2000-09-12 15:00:06 +00:00
tsubai
a0cf020afb Configure L2 cache if it is not enabled by the firmware. 2000-09-12 14:47:38 +00:00
nisimura
c8321c45a7 Found glyph pixel order inverted on screen. 2000-09-12 09:45:48 +00:00
sato
aa96730805 bzero allocated structutre initialy. 2000-09-12 08:25:44 +00:00
enami
9466b8d07e Define an auto variable `bn' as off_t instead of int since it is finally 
converted to byte offset.
 2000-09-12 08:03:24 +00:00
eeh
5be9d50b09 Fix new version of microtime. 2000-09-12 04:16:29 +00:00
perseant
78ae325de3 Make this file compile on the alpha as well (use %ld and cast to long, 
instead of %qd with no cast).
 2000-09-12 03:22:53 +00:00
haya
6502a2efd8 Clean-up: Remove unnecessary global reset (for debug) and change the 
name of some variables for the consistency of naming rule.
 2000-09-12 03:19:51 +00:00
takemura
83517998af fix typo in boot message. 2000-09-12 02:12:20 +00:00
eeh
cc7f95986b (Hopefully) fix clock skew on machines that us %tick for the clock (UIIi). 2000-09-11 23:29:31 +00:00
eeh
870af94ef7 Add locking to pmap operations and support multiple physical memory segments. 2000-09-11 23:27:22 +00:00
eeh
cb2350a90d Don't take protection faults on I/O mappings. 2000-09-11 22:37:34 +00:00
eeh
df698d172e Fix some sign extension bugs. 2000-09-11 22:36:35 +00:00
eeh
6c00d395e1 Don't take protection faults on I/O pages. 2000-09-11 22:34:02 +00:00
thorpej
e0797e1775 Fix 0 vs. NULL confusion. 2000-09-11 18:45:29 +00:00
ad
decb1dcfcf const tty{numbers,letters}, and remove PCVT hack. 2000-09-11 15:12:40 +00:00
pk
13275642e0 make compile #if LOCKDEBUG is on. 2000-09-11 13:51:29 +00:00
sato
5bb7aeddee - delete some unused codes (but some experimental code is not deleted) 
- add experimental HPCFB_JUMP code but it is not enabled.
 2000-09-11 13:44:49 +00:00
nisimura
a101bca4b8 Needs to have machine/asm.h for userland applications. 2000-09-11 03:25:40 +00:00
oster
32802fc83f Be consistent: use mcpair->cond instead of mcpair->flag. 
This also lets us clean up a bunch of cruft.
 2000-09-11 02:23:14 +00:00
oster
e8645831a5 Only reset the timer value if it actually accumlated time. 
Otherwise it may never accumulate any time, and the recon delay
will never happen.
 2000-09-11 00:22:45 +00:00
jdolecek
ae3a3247bb handle KERN_MAXPTYS via new sysctl_pty(), which uses pty_maxptys() provided 
by tty_pty.c
 2000-09-10 17:29:50 +00:00
jdolecek
9bdbbbc834 change DEFAULT_MAXPTYS to 256 
make all local variables static
use simplelocks - we really need only mutexes, full locks are not necessary
update couple of comments to be more accurate

add function pty_maxptys(), which provides a safe way to get&set maxptys - this
	also supports setting maxptys to lower than current value, if the
	value is lower or equal current number of ptys
 2000-09-10 17:26:45 +00:00
sato
96f8d01088 add SPEAKER pwctl device for several machines. 2000-09-10 15:48:10 +00:00
sato
20cc493f48 add CONFIH_HOOK_POWERCONTROL_SPEAKER. 2000-09-10 15:45:47 +00:00
sato
988e123a02 - not handle CONFIG_HOOK_POWERCONTROL events because the events 
handled by lower lcd/lcdlight control device.
 2000-09-10 15:33:48 +00:00
sato
39556606fe handle CONFIG_HOOK_POWERCONTROL events 
- PWR_SUSPEND: save giu bits values and turn "off" the values.
- PWR_RESUME: restore giu bits values.
 2000-09-10 15:30:32 +00:00
lukem
cbb605647a add (commented out) entry for WSCONS_DEFAULT_TYPE 2000-09-10 11:48:38 +00:00
lukem
6439b28202 * rename vga_stdscreen* -> vga_25lscreen* 
* in vga_init(), set the screen type to WSCONS_DEFAULT_TYPE, which defaults
  to "80x25".
    XXX: the code currently makes no attempt to ensure that a font
	 with the appropriate width & height is available, effectively
	 limiting this default to either "80x25" or "80x24" at this
	 time.
* make wsdisplay_screentype_pick() non static, so that vga_init() can use it
 2000-09-10 11:44:13 +00:00
pk
4e56e1746f Turn off page zeroing in the idle loop; an unidentified bug causes (very 
sporadic) user process corruption.
 2000-09-10 11:32:04 +00:00
simonb
7381ac703b KNF - variable declarations. 2000-09-10 10:43:53 +00:00
takemura
ed9f910cc8 Introduce WSDISPLAY_NULLSCREEN to allow low level device to detach control 
process. Hpcmips frame buffer driver(hpcfb) call wsdisplay_switch with
WSDISPLAY_NULLSCREEN to notify user process of suspend/resume event.
 2000-09-10 09:39:57 +00:00
takemura
3369a78b96 Create dummy main window to resolve the problem that it can't setup color 
palette correctly.
version no gets '1.16.00 2000.09.10'
 2000-09-10 08:29:53 +00:00
takemura
1f41d9a644 Previous revision contains some Japanese chars by mistake. 
The bootloader has been improved by Kazuma Arino.
  - dialog style main window
  - support to read compressed kernel image
  - automatic boot with timer
  - human readable configrarion file
version no gets '1.15.00 2000.08.29'
 2000-09-10 08:02:13 +00:00
nisimura
eafab3fe6b RB_DFLTROOT is obsolute and G/C'ed from main trunk at late Jul of 2000. 2000-09-10 06:26:51 +00:00
chs
62a6d0660c move the guts of pmap_remove() to pmap_do_remove(), which has a flags arg 
to tell it whether or not to remove wired mappings.  pmap_remove() wants
to remove wired mappings, pmap_collect() doesn't.  fixes PRs 10363 and 10761.
 2000-09-10 03:45:58 +00:00
toshii
f7d700a127 Make the control line handling a little better. Avoid a DTR/RTS issue 
from uninitialized sc_mcr by not calling ucom_{dtr,rts} if possible.

XXX Flow control is still incomplete and needs more work.
 2000-09-10 03:10:20 +00:00
augustss
76451577e7 Make this file compile again. 2000-09-10 00:20:45 +00:00
eeh
2f28900566 Make sbus_wenable() and ebus_wenable() work on 32-bit kernels. 2000-09-09 23:29:06 +00:00
perseant
17cb334f4f oops 2000-09-09 21:03:31 +00:00
scw
4bf2309112 Partially back-out the previous change. What was I thinking... 2000-09-09 19:51:36 +00:00
jdolecek
60059df29c needs-count is no longer needed for pty, needs-flag is sufficient 2000-09-09 16:54:34 +00:00
jdolecek
1ef0c139f9 allocate pty kernel structures on demand at run-time - this allows 
to support arbitrary number of ptys without need of kernel recompile
(the extra device special files in /dev/ still need to be created, of course)

upper limit of supported ptys is controlled via new sysctl variable
kern.maxptys (KERN_MAXPTYS), which is raise-only and defaults to 512.
 2000-09-09 16:42:04 +00:00
itojun
2192675fb1 move file static variable into auto variable, for better thread safety. 
(not really required for big lock MP).  sync with kame
 2000-09-09 16:15:47 +00:00
itojun
f8481d085e add attribute(packed). 
From: Alfred Perlstein <bright@wintelcom.net>
 2000-09-09 11:42:22 +00:00
pk
3011e0816b Revise pv_table_map(): to simplify calculations, pv_table[] now covers 
all of physical memory, i.e. it conceptually is pv_table[0..avail_end].
The previous version could lead to an off-by-one error in the page allocation
for pv_table[] in some memory configurations.
 2000-09-09 10:24:34 +00:00
nisimura
59178ec7b4 Use dev/{rasops,wsfont} instead of awesome dev/rcons. Still much to do 
before being useful.
 2000-09-09 06:15:17 +00:00
nisimura
48ff19c98b u_char -> u_int for function argument and return of Zilog register 
manipulation helper functions; no loss, no gain, for Alpha processor.
 2000-09-09 06:08:42 +00:00