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16399 Commits

Author SHA1 Message Date
pk
eebaae2ec0 Remove unused files. 1998-09-05 16:06:23 +00:00
pk
b8fbf12db9 Remove unused devices. 1998-09-05 16:01:11 +00:00
pk
5ca09ab5b1 Remove unused files. 1998-09-05 16:00:42 +00:00
pk
b39d7e33be Assign my copyrights to TNF. 1998-09-05 15:42:41 +00:00
pk
2a1639d335 Relinquish my copyright claims on this file. 1998-09-05 15:31:42 +00:00
pk
8a30c7eaef Assign my copyrights to TNF. 1998-09-05 15:30:24 +00:00
pk
29bae173fa Relinquish my copyright claims on this file. 1998-09-05 15:29:35 +00:00
christos
50909bd6d9 Assign copyright to TNF. 1998-09-05 15:28:08 +00:00
pk
c2b3e6490b Assign my copyrights to TNF. 1998-09-05 15:28:07 +00:00
christos
2d876282c2 Assign copyright to TNF. 1998-09-05 15:28:06 +00:00
pk
a51c63c933 Assign my copyrights to TNF. 1998-09-05 15:28:06 +00:00
christos
449820f2ea Assign copyright to TNF. 1998-09-05 15:28:04 +00:00
pk
7c5210bcab Assign my copyrights to TNF. 1998-09-05 15:20:47 +00:00
pk
7e976967d2 Relinquish my copyright claims on this file. 1998-09-05 15:15:35 +00:00
lukem
c9db84ecc9 distclean is a synonym for cleandir 1998-09-05 15:15:14 +00:00
pk
acf16f7096 Assign my copyrights to TNF. 1998-09-05 15:11:22 +00:00
pk
2c9a80baf4 Assign my copyrights to TNF. 1998-09-05 14:01:08 +00:00
pk
5ebcb31dd0 Assign my copyrights to TNF. 1998-09-05 13:45:46 +00:00
pk
8adc8da66b Assign my copyright to TNF. 1998-09-05 13:40:35 +00:00
nisimura
a3d9c9bd87 - Clearify what ioasic_init() is for. No runtime difference because 
NetBSD/pmax does not fully utilize the hardware features.
 1998-09-05 05:54:15 +00:00
mycroft
f887061852 Disable recent additions, which are gratuitously annoying and *crash my 
machine* at boot time (with a divide by 0 fault).
 1998-09-05 04:54:23 +00:00
mark
646b4ca78b Declare boot_file. 1998-09-05 04:14:21 +00:00
nisimura
368fcbd069 - Remove lines make not effects from mainbus.c 
- Remove direct device driver calls from dec_3100.c. Close PR#5522.
 1998-09-05 04:11:04 +00:00
mark
4285910912 Implement faster method of blocking all lower priority interrupts. 
Modify current_spl_level to reflect the temporary change in interrupt
priority level which dispatching.
Don't increment the interrupt stats for every handler in the interrupt chain.
Cleaned up a number of comments.
Define soft interrupt names.
A few miscellaneous tidy ups.
 1998-09-05 04:05:31 +00:00
mark
de5eac54ea Simplified initialisation of irqmasks. 
Removed any remnants of soft interrupt dispatching.
Cleaned up a number of comments.
Removed a number of blank lines.
Nuked register keywords.
Made sure code is in sync with interrupt handling for other ARM hardware.
 1998-09-05 04:04:24 +00:00
mark
451f011ac6 Always call dosoftints() for both lowerspl() and splx(). 
Fix several comments.
 1998-09-05 04:01:53 +00:00
mark
3a115108ed Nuke register keywords. 
Update set_spl_masks() to reflect the _SPL_SOFT* macros.
Initialise the soft interrupt mask array.
Update dump_spl_masks() to dump all the hardware and software spl masks.
 1998-09-05 04:00:30 +00:00
mark
900bbc08fc Soft interrupt dispatching now uses the soft_interrupts variable along 
with the spl_smasks array and the current_spl_level variable to work
out which soft interrupts are pending.
This means that soft interrupts are now separated from the hardware
interrupts so a full 32 hardware and 32 software interrupts can now be
supported.
Implement clearsoftintr() function.
Define several macros to make the soft interrupt dispatching code cleaner.
Implement setsoftserial() function.
Implement soft serial interrupt dispatching.
 1998-09-05 03:59:29 +00:00
mark
867fa9eb68 If boot_file is defined try using it to determine the boot device. 
Update printing of irqmasks for IPL_SERIAL.
 1998-09-05 03:58:31 +00:00
mark
08c24a03e4 Cleanup and simplify interrupt number definitions for various architectures. 
Remove all soft interrupt definitions now soft interrupts are being
separated from hardware ones.
Reserved interrupts do not have any special uses so only define then if
needed as placeholders.
 1998-09-05 03:51:01 +00:00
mark
6edf348e6d Define _SPL_SOFT{CLOCK,NET,SERIAL} and create or update the 
appropriate spl* macros.
Move spllpt() maro here from intr.h
Prototype setsoftserial().
Define spl_smasks array for software interrupt masks to complement the
hardware interrupt masks.
 1998-09-05 03:50:01 +00:00
mark
4d98d58935 Define IPL_SERIAL & IPL_HIGH. 
Define SOFTIRQ_CLOCK, SOFTIRQ_NET and SOFTIRQ_SERIAL and SOFTIRQ_BIT()
macros.
Move spltty macro to psl.h
 1998-09-05 03:47:10 +00:00
mycroft
d9753cd7d0 Install joystick.h. 1998-09-05 03:32:57 +00:00
mycroft
dc0d1c09d5 Add joy at ofisa. 1998-09-05 03:32:36 +00:00
mark
5ae7ff7e6e Added assembly code for set_region_2. 
Rewritten/Optimised a number of the bus space functions.
 1998-09-05 01:31:53 +00:00
mark
1a6733681f Add set_region_2 to ISA IO and MEM tags. 
KNF.
 1998-09-05 01:30:02 +00:00
mark
46f166f090 Cleaned up the map_entry*() functions. 
Removed register keywords.
Tidied up printf format strings.
Removed a number of blank lines.
 1998-09-05 01:23:04 +00:00
mark
a21a7644df Rip out a load of junk thats long past its "best before" date. 1998-09-05 01:18:19 +00:00
mark
ec1dae5a9d Only build modedefs.c if MONITOR is defined. 1998-09-05 01:16:17 +00:00
mark
9ad228e3bc Update MINIROOTSIZE option. 1998-09-05 01:14:43 +00:00
mark
7115a4f53e Updated several comments and acknowledgements. 1998-09-05 01:12:14 +00:00
mark
218bf90f49 Nuke register keywords. 1998-09-05 01:09:42 +00:00
mark
e6aee6549e Updated for recent driver additions and reservations. 1998-09-05 01:06:38 +00:00
mark
3a01450f20 Bring up to date. 1998-09-05 01:04:48 +00:00
is
0eb25ce882 Add support for Apollo-68060-board-reworked A3000 motherboards. 
This is only tested on the original A3000...
 1998-09-04 22:00:27 +00:00
is
a99b5503f1 Account for the 68060 store buffer. 1998-09-04 21:19:07 +00:00
tsubai
bd83774fb0 Switch to UVM on macppc. 1998-09-03 15:11:52 +00:00
minoura
2eacfa5148 Deleted unused options EIOMAPSIZE and ITEKANJI. 
Removed unmaintained configs.
 1998-09-03 14:29:33 +00:00
minoura
2b34aa908f Eliminated meaningless ITEKANJI. 1998-09-03 14:22:06 +00:00
minoura
8749f59fe4 Unimplemented EIOMAPSIZE defaults to 0. 1998-09-03 14:13:18 +00:00
tsubai
a647a97b1a Remove HTABENTS definition. (calculated automatically) 1998-09-03 14:10:56 +00:00
tsubai
99c8212d10 Change void mcintr() to int mcintr(). 1998-09-03 14:06:06 +00:00
tsubai
f8aa472811 * Remove nam2blk. 
* Clean up a bit.
 1998-09-03 13:18:44 +00:00
kleink
ef1837c1ad Fix typo in previous (!UVM case, hence insignificant). 1998-09-03 12:38:31 +00:00
nisimura
ff9b85d338 cdevsw[] and chrtoblktbl[] arrays were not in sync. Add missing the 
two entries in chrtoblktbl[] as pointed out by Greg Oster PR#5715.
 1998-09-03 07:12:43 +00:00
nisimura
e71752d621 An include file describes MIPS processor hardware nature, which will 
supercedes cpuregs.h eventually.
 1998-09-03 05:09:37 +00:00
mark
323528d86f Integrate another one of Neil Carson's pmap improvements. 
Use pmap_clean_page() in pmap_remove_all() to improve cache cleaning
efficiency.
 1998-09-03 03:31:53 +00:00
sakamoto
9b0803da20 Use UVM by default. 1998-09-03 01:43:34 +00:00
is
c38a877ead Add bus_space_read_region_1/bus_space_write_region_1 to the Amiga bus.h. 1998-09-02 23:00:04 +00:00
is
a3ee69c87a Split SMC chipset ARCnet driver into 
- machine independent chip driver, in dev/ic/smc90cx6.c/...reg.h,...var.h,
  using bus_space methods
- ZBUS frontend in arch/amiga/dev/if_bah_zbus.c
- added IPL_SOFTNET to arch/amiga/include/intr.h, for this
Implementing the ISA bus frontend is left as an exercise to the reader.
 1998-09-02 22:32:06 +00:00
matthias
0f9ab462ab std.pc532: default to UVM and PMAP_NEW. 
DUMMY, KLONDIKE: Update to my current config.
INSTALL: Use -O1 to save space.
 1998-09-02 19:22:13 +00:00
matthias
59def94d93 Get rid of vm_offset_t/vm_size_t. Resolve conflicts in pmap.new.[ch] after 
last import from port-i386.
 1998-09-02 19:17:12 +00:00
leo
fcfae9e5df Get rid of vm_offset_t/vm_size_t 1998-09-02 14:58:01 +00:00
mrg
77e8bc0d0f really turn UVM on on the atari... 1998-09-02 14:28:58 +00:00
leo
0d5cf1f723 mv vmebus -> avmebus to make room for MI vmebus implementation (per 
reqest of Drochner).
 1998-09-02 11:23:41 +00:00
leo
a27ab73aae Nuke vm_offset_t/vm_size_t. 1998-09-02 11:16:31 +00:00
leo
a3b886d834 Reorganize installation if include files. Nuke some from atari/include as 
they make no sense out of the kernel add some from atari/dev (ioctl's).
 1998-09-02 10:59:14 +00:00
mrg
06ea852ae8 take out UVM_PAGE_TRKOWN and comment UVMHIST 1998-09-02 10:27:27 +00:00
drochner
5e4c58a7d0 Fix incomplete variable renaming in the last commit. 
Found by taca@sky.yamashina.kyoto.jp (Takahiro Kambe) - PR port-i386/6087.
 1998-09-02 08:24:51 +00:00
nisimura
78aedb2cd3 - kernel boot flag 'd' now means "enter DDB asap" like as other ports. 
- bump cpu_model[] length as the longest name occupies over 30 characters.
- place machine_arch[] beside machine[] for clearity.
- nuke useless #include directives.
- small scale cleanup in vm_machdep.c
 1998-09-02 06:41:22 +00:00
eeh
cf9a8a5a53 Periodic update: now starts probing devices. 1998-09-02 05:51:35 +00:00
enami
38cae9f204 Replace TAB just after the keyword `options' with SPACE. 1998-09-02 02:02:33 +00:00
cgd
8bbc38a130 avail mem is calculated ptoa(uvmexp.free), not ptoa(uvmexp.free - bufpages), 
like on other ports.  uvmexp.free is already adjusted by the uvm_pagealloc
calls used to get the buffer pages.  (reported by mrg)
 1998-09-02 00:03:05 +00:00
thorpej
1df7dffd26 Nuke an unused variable. 1998-09-01 21:28:04 +00:00
ross
899f8f8851 Fix off-by-one errors in assertion in DIAGNOSTIC in pmap_remove() 1998-09-01 20:30:20 +00:00
itohy
3e5ec30a8f Use subdirs. 1998-09-01 20:18:37 +00:00
itohy
b5f246a8ca Changed algorightm to figure out boot device. 
Use type of SCSI interface, target SCSI ID and LUN,
passed from the boot loader.
 1998-09-01 20:08:21 +00:00
itohy
f9175d6bc7 NetBSD/x68k boot loader. The xxboot now can boot NetBSD from 
1. >1GB SCSI disks,
  2. any of the top 7 partitions on disks, and
  3. any SCSI interface.
 1998-09-01 20:02:32 +00:00
itohy
ecc30b1784 New boot program. 
Load and execute NetBSD/x68k kernel from Human68k.
 1998-09-01 19:55:32 +00:00
itohy
8f7b16dd71 X680x0 IOCS library. 1998-09-01 19:53:54 +00:00
itohy
f67f070984 Human68k DOS library. 1998-09-01 19:53:25 +00:00
itohy
16964edb07 The files are moved to stand/xxboot/gunzip/. 1998-09-01 19:52:48 +00:00
itohy
bfd67e9c16 Files used in common. 1998-09-01 19:51:56 +00:00
itohy
19f52a192c New utility program. 
Convert a.out to Human68k ".x" format executable.
 1998-09-01 19:51:07 +00:00
itohy
330356bc46 The files are moved to stand/xxboot/. 1998-09-01 19:49:33 +00:00
itohy
b8e89a2507 Removed unused files. 1998-09-01 19:48:00 +00:00
itohy
1bf1486a77 Added an include file on port dependent boot information. 1998-09-01 19:47:38 +00:00
itohy
62f989f832 Removed unused files. 1998-09-01 19:44:14 +00:00
pk
30b5826331 Hang on to `old VM' a little while longer.. 1998-09-01 18:05:27 +00:00
tsubai
8159431e7e Make disklabel writable even if no disklabel exists. 1998-09-01 17:42:59 +00:00
tsubai
2c6eefb899 Add some prototypes. 1998-09-01 17:33:04 +00:00
tsubai
3a8ad815c4 Add some prototypes. 1998-09-01 16:35:50 +00:00
minoura
e97803df25 Typo. 1998-09-01 15:05:21 +00:00
tsubai
d5a3d4b4b7 Don't set RTC time before reading it. 1998-09-01 13:07:23 +00:00
sakamoto
64b0761e4d Include bsd.subdir.mk instead of bsd.prog.mk. 1998-09-01 08:43:48 +00:00
sakamoto
67d65cd631 Sync with i386/include/bus.h. 1998-09-01 05:57:23 +00:00
sakamoto
0bbf57d7ec Eliminate ovbcopy define. 1998-09-01 05:55:14 +00:00
mhitch
7a359022d9 Re-enable mfc and msc serial drivers. Both compile, but only mfc is 
currently known to work [I can't test the msc changes].
Add commented-out UVM option (until UVM is standard).
 1998-09-01 02:40:36 +00:00
mhitch
1d7e0301d3 Quick fix for TS_WOPEN -> t_wopen change. Compiles, but I can't verify 
that it actually works again.
 1998-09-01 02:33:32 +00:00
mhitch
b741e97082 Quick fix for TS_WOPEN -> t_wopen change. Compiles and works. 1998-09-01 02:30:29 +00:00
mark
0c11c52fc1 Added csc device. 1998-09-01 02:28:04 +00:00
mark
1c13966ceb Add csc device and scsibus attachment. 1998-09-01 02:27:21 +00:00
mark
edb737d09d Initial commit of a Cumana SCSI II driver using the sfas chip driver. 1998-09-01 02:24:11 +00:00
mrg
478a07de87 generate dependancies from genassym.cf 1998-09-01 01:48:21 +00:00
jtk
663e79e90a add 32-bit register support and beginnings of APM V1.2 support 1998-08-31 23:54:32 +00:00
jtk
6ab2c0f7d4 config file for BIOSCALL assym.h 1998-08-31 23:53:30 +00:00
jtk
a5026bf4e2 regen 1998-08-31 23:52:58 +00:00
jtk
10ec6359b5 add 32-bit register support to BIOSCALL interface 1998-08-31 23:52:40 +00:00
cgd
d58173741d kill the last remnants of __BROKEN_INDIRECT_CONFIG. (only the pica port 
used it, and it's non-working and apparently slated for replacement.)
 1998-08-31 22:28:04 +00:00
dbj
e07f44da4d Fixed typo in printf bitfields for intrstat register. 1998-08-31 21:21:10 +00:00
pk
779f357ede Implement cache alignment in bus_dmamem_load(). 1998-08-31 20:00:22 +00:00
ragge
58831dae59 Bug fixes and improvements. By Roar Thronæs and myself. 1998-08-31 19:20:24 +00:00
frueauf
56c79255db Fix typo: dbaddr_t -> db_addr_t. 1998-08-31 19:20:17 +00:00
ragge
25f04a8abb Support for all 4 console lines on KA820. Support for this written 
by Sergey Svishchev (svs@ropnet.ru).
 1998-08-31 18:43:28 +00:00
thorpej
29a84ea0ac UVM+PMAP_NEW is standard now; don't need it in individual config files. 1998-08-31 17:58:44 +00:00
thorpej
4e705c4d21 Switch the i386 port to UVM+PMAP_NEW. 1998-08-31 17:55:26 +00:00
tsubai
b9a44d6b63 vm_offset_t --> [pv]addr_t 1998-08-31 14:43:39 +00:00
tsubai
378fc0778a Change db_expr_t from int to long like other ports. 1998-08-31 14:16:48 +00:00
mrg
1fe0874746 use genassym.sh/.cf rather then the C program. 1998-08-31 06:52:18 +00:00
thorpej
667635aebb Add (commented out for now) UVM/PMAP_NEW, enable KMEMSTATS, comment 
out the PHY drivers.
 1998-08-31 03:54:33 +00:00
mark
0e533ae4c7 Use IPL_AUDIO for the interrupt priority. 
KNF.
 1998-08-31 02:36:11 +00:00
mark
bd75906989 Use IPL_AUDIO for the interrupt priority. 
Cleaned up some comments and removed several un-necessary includes.
 1998-08-31 02:35:31 +00:00
mark
47364b0c91 Use IPL_AUDIO for the interrupt priority. 1998-08-31 02:34:36 +00:00
mark
cdaa8d9c45 Further improvements to init_arm(). Use map_chunk() to map a number of 
areas of the kernel including the text, data and bss.
 1998-08-31 00:11:18 +00:00
mark
80d8aa6034 Remove a couple of redundant lines. 1998-08-31 00:08:11 +00:00
cgd
5fa7eee1ff don't define __BUS_SPACE_COMPAT_OLDDEFS by default. As stated in 
bus_space(9), if drivers want it (they shouldn't; easy to convert) they
can define it right before including bus.h.  There's been a release since
the interfaces were (slightly) changed, and no code in the source tree
uses the old interfaces as far as I can tell.
 1998-08-30 23:40:14 +00:00
cgd
3110e22945 use current bus_space interface names for barrier ops 1998-08-30 23:29:10 +00:00
mark
c4ae202098 Further improvements to init_arm(). Use map_chunk() to map a number of 
areas of the kernel include the text, data and bss.
 1998-08-30 23:19:37 +00:00
mark
45faa60d85 Added a new function map_chunk() used during init_arm() when setting up 
the kernel page tables. map_chunk() replaces running a loop, calling
map_entry() and in addition where possible it will use L1 section mappings
or L2 large page mappings instead of L2 small page mappings in order to
reduce the TLB entried needed for the kernel.
 1998-08-30 23:17:44 +00:00
mark
82661d453d Define new PTE construction macros for L2 large small pages and L1 
sections and define some of the other macros using the new ones.
Add more comments for various definitions in the file.
 1998-08-30 23:15:14 +00:00
pk
4dbdab4423 Erase sparc_nam2blk[]. 1998-08-30 21:54:25 +00:00
pk
88ab783b42 Define floppy device major number. 1998-08-30 21:53:35 +00:00
pk
fc313d9031 Nuke old getprop() function and put its successor in place. 1998-08-30 21:30:41 +00:00
pk
400208c8b7 getpropA() => getprop() 1998-08-30 21:27:32 +00:00
pk
6f2539f8a6 getpropA() => getprop(). 1998-08-30 21:26:46 +00:00
eeh
26d2d906c7 Some more 64-bit cleanup. Now everything compiles. 1998-08-30 15:32:16 +00:00
lukem
cdf68a7fa3 a minor hack i've had locally for ages: if PCVT_CAPS_IS_CTRL is 
defined, make the capslock key act like another control key.
 1998-08-30 09:59:47 +00:00
eeh
acbd410040 Some more 64-bit ification and I think I finally fixed the vref() panic. 1998-08-30 02:12:02 +00:00
pk
fe6b9295a8 Adjust for some small changes in lsi64854 back-end driver. 1998-08-29 21:43:00 +00:00
pk
0a30d383a0 Sbus esp' and le' front-ends now attach in `sys/dev/sbus/files.sbus'. 1998-08-29 20:53:11 +00:00
pk
e4091cb757 Split `esp' driver and DMA engine into separate front-end files. 
The Sbus front-ends have all been moved to `sys/dev/sbus', while
the `obio' front-ends remain here.
 1998-08-29 20:49:35 +00:00
pk
1f0567dd53 Nuke unnecessary header files. 1998-08-29 20:38:38 +00:00
eeh
d581aadc3e Some more 64-bit-ification. 1998-08-29 18:16:56 +00:00
mrg
08528c6bd2 remove unnecessary "extern int ncpus" (was also causing egcs warning) 1998-08-29 16:24:25 +00:00
mrg
892ab683dc minor minor KNF nit. 1998-08-29 16:24:03 +00:00
mrg
06a7946b7d register -> int or nothing & egcs warnings cleanup. 1998-08-29 16:21:20 +00:00
mrg
ac9132322e minor minor KNF nit. 1998-08-29 16:16:37 +00:00
mrg
af81b233e1 remove unnecessary "extern int tickadj" (was also causing egcs warning) 1998-08-29 16:15:53 +00:00
mrg
6b1d637705 add "int" type to interrupt handler typedefs (egcs warning) 1998-08-29 16:15:11 +00:00
mrg
3d26a04acb add "int" type to static tzops array (egcs warning) 1998-08-29 16:14:15 +00:00
mrg
ba1bba6844 register -> int (also fixes egcs warning). minor KNF nit. 1998-08-29 16:13:33 +00:00
mrg
ed88a6f103 add support for finding kernels other than `netbsd'. the list is: 
netbsd, netbsd.gz, netbsd.old, netbsd.old.gz, onetbsd, onetbsd.gz
and vmunix, in that order.  this is used by the bootable `bootfs'
image (suitable for floppies and cdroms), which contains a netbsd.gz
by default.
while i'm here, fix up `boot [device] -s' which got broke when
booting kernels with a - in their name was fixed..
 1998-08-29 06:40:43 +00:00
mark
eff784066e Don't discard the proc0_pt_pte mapping and make sure that the 
proc0_pt_pte and proc_pagedir mappings are uncached.
 1998-08-29 04:58:16 +00:00
mark
4a241e1fbd Change KERNEL_BASE to VM_MIN_KERNEL_ADDRESS. 1998-08-29 04:08:12 +00:00
mark
9eb28e934b Include sys/types.h instead of sys/param.h 
Junk some un-needed includes and include cpu.h.
 1998-08-29 04:05:44 +00:00
mark
ae7526d965 Removed some un-necessary includes. 1998-08-29 04:01:58 +00:00
mark
c611af7c7f Change boot_path to boot_file and initialise to NULL along with boot_args. 1998-08-29 03:57:03 +00:00
mark
5898385f6b Change boot_path -> boot_file and initialise to NULL along with boot_args. 1998-08-29 03:55:57 +00:00
mark
4ad81305d5 Initialise boot_args and boot_file to NULL. 1998-08-29 03:53:17 +00:00
mark
80b4f63e42 Updated for some reserved majors. 1998-08-29 03:28:17 +00:00
mark
af5eba9861 Implement address validation as a separate function db_validate_address(). 
Use this function to validate the page table entries for all reads and
writes.
 1998-08-29 03:21:33 +00:00
mark
3e217a0157 Remove the definition of CURRENT_PAGEDIR_HOLE and CURRENT_PAGEDIR_BASE 
as they are no longer reference.
Move ALT_PAGE_TBLS_BASE from 0xf3c00000 to 0xf0c00000.
Increase the size of the KERNEL_VM_SIZE by 16MB now that 0xf3xxxxxx is free.
 1998-08-29 03:19:55 +00:00
mark
22a3c54923 Use KERNEL_VM_SIZE to calculate the number of page tables needed for 
the kernel data area.
Don't map the proc0 L1 page table into the L2 page tables space.
 1998-08-29 03:17:27 +00:00
mark
99bb4b6b6b Rewritten pmap_pte() not to use the mapping of the L1 page table within 
the L2 pages tables (CURRENT_PAGEDIR_HOLE).
Don't map the L1 page table into the L2 page table space any more (easy
reference hack) in pmap_allocpagedir().
 1998-08-29 03:14:14 +00:00
mark
66074cf792 Use VM_MAX_KERNEL_BUF only to limit nbuf and not bufpages. 1998-08-29 03:09:14 +00:00
dbj
12107a5187 Updated many of the pmap files to use current versions from the 
mvme68k port.  The next68k port now uses MACHINE_NEW_NONCONTIG.
 1998-08-28 23:05:53 +00:00
dbj
abbb6f13e3 Added some machine probing information to console printouts. 1998-08-28 22:56:08 +00:00
dbj
fa906c926a added a flag to disable the NEXT_SLOT_ID_BMAP for testing the turbo machines 1998-08-28 22:53:47 +00:00
dbj
a96195b5fd added -Wno-main if USE_EGCS is defined 1998-08-28 22:50:54 +00:00
dbj
a538dbbf21 Moved initialization of vbr, and removed default machine configuration 
varaiables to debug probing on the turbo machines.
 1998-08-28 22:47:12 +00:00
thorpej
4b7b605d84 Use the "nointr" pool page allocator for pmap_pmap_pool. 1998-08-28 22:22:48 +00:00
thorpej
d1f73558ff Use the "nointr" pool page allocator for pmap_pmap_pool. 1998-08-28 21:58:29 +00:00
pk
8e0c62893c Remove cache flush from dma_espintr(); the bus dma routines take care 
of that now. Hence we no longer need <sparc/cpuvar.h>.
 1998-08-28 20:14:36 +00:00
pk
ca868d7da6 Specify our boundary restriction when allocating DMAble memory. 1998-08-28 20:07:52 +00:00
mark
808c0cca58 Fix bug with zeroing kernel page tables that I introduced yesterday. 1998-08-28 20:04:35 +00:00
pk
221a000391 Pass on bus_dma*() aligment and boundary arguments. 1998-08-28 20:02:19 +00:00
thorpej
f369f261d1 Fix a debug printf. 1998-08-28 19:22:50 +00:00
mark
1cb7a16aed Fix typo. The page table allocation loop in initarm() should be 
<= NUM_KERNEL_PTS rather than < NUM_KERNEL_PTS.
 1998-08-28 17:15:45 +00:00
pk
f6a208ce6b Nuke Dprintf; fix formats. 1998-08-28 08:57:38 +00:00
thorpej
70b6acd9df Use NFS_BOOT_BOOTPARAMS until we change the boot program to use DHCP 1998-08-28 04:56:15 +00:00
mark
25ae95328f Use kernel_pmap->pm_pdir instead of PAGE_DIRS_BASE when mapping podule 
space.
 1998-08-28 03:19:34 +00:00
mark
17dcbf485c More reworking in initarm(). 
Further cleanup and simply the allocation and mapping of the kernel
  pagetables and static data pages.
  Removed the page directory page table as it is no longer necessary.
  Changed the allocation of the proc0 L1 page table and L2 page table
  that maps the page tables to map these pages into kernel virtual
  address space.
  Updated for pv_addr_t argument changes to pmap_bootstrap().
 1998-08-28 02:58:41 +00:00
mark
133f5c93f0 Updated for pmap_bootstrap() argument change. Modify ofw_configmem() 
to obtains pv_addr_t structures for the proc0 L1 page table and the proc0
pagetable that maps page tables.
Use the virtual address from the pv_addr_t structure for the proc0 L1 page
table when calling pmap_bootstrap rather than relying on a special mapping
at PAGE_DIRS_BASE.
Modify ofw_construct_proc0_addrspace() for similar changes to
ofw_configmem().
Remove the kernel_pde page table in ofw_construct_proc0_addrspace() as it
it now longer needed.
 1998-08-28 02:52:37 +00:00
mark
1ca0ef8cae Modify the arguments to pmap_bootstrap() to take a pv_addr_t structure 
for the page table to map kernel pagetables (kernel_ptpt). This means
that the pm_vptpt field is now valid for the kernel_pmap.
Use constants from vmparam.h in pmap_allocpagedir().
 1998-08-28 02:46:51 +00:00
pk
7e95972ed1 Add audiocs' ("SUNW,CS4231") and en' ("ENI-155s"). 1998-08-27 20:56:44 +00:00
tv
6baebf57c6 Nuke egcs warns: void main(), implicit int 1998-08-27 12:20:51 +00:00
mrg
713a7dc9c3 oops, remove old isp attachment here.. 1998-08-27 11:47:12 +00:00
mrg
396330e186 remove sparc64 "options BUS_DMA" -- it is now standard 1998-08-27 11:43:14 +00:00
mrg
82571f5403 move isp sbus attachment to dev/sbus 1998-08-27 11:41:24 +00:00
mrg
bd85d62257 move isp sbus attachment to dev/sbus and support it on the sparc64 1998-08-27 11:40:06 +00:00
scottr
f8a4876874 Add on-board video information for the LC III, and a guess 
at the LC II based on similar machines mentioned in the dev note.
 1998-08-27 07:31:34 +00:00
eeh
a465fdedc6 Add 64-bit pmap support: 
Moved from a two level 512/1024 entry setup mapping 32 (9/10/13) bits
respectively to a three level 1024/1024/1024 entry setup mapping 43
(10/10/10/13) bits.  In 32-bit mode we waste about 1/12 pages mapping the high
11 bits.  We also only manage 43 of the possible 44 bits of virtual address
space, wasting half of it.  Oh well, maybe we'll do better next revision.
 1998-08-27 06:23:31 +00:00
mark
c5695ed630 Centralize the definition of pv_addr_t to pmap.h 1998-08-27 04:00:53 +00:00
mark
af91a82f1e Remove pv_addr_t and systempage declarations. 1998-08-27 03:58:10 +00:00
mark
e7a61c9984 Centralise the definition of the pv_addr_t structure. 1998-08-27 03:55:06 +00:00
tv
7308faf67b "COMPAT_11 + COMPAT_12 + COMPAT_13" doesn't work - these are based on 
definition, not 1 or 0.  Also, since all pre-1.4 releases require
COMPAT_13 (not just 1.3 binaries), just "#ifdef COMPAT_13".
 1998-08-26 14:51:57 +00:00
dante
df94d3f4f5 Add AdvanSys SCSI controller 1998-08-26 14:27:44 +00:00
augustss
c5b4ddc051 Add more opl attachments. 1998-08-26 13:37:49 +00:00
mrg
a40fb261e6 deal with no DDB 1998-08-26 12:41:47 +00:00
mrg
446bcd99d6 panicstack: is needed outside of DEBUG. use _C_LABEL, and printf not db_printf (incase no ddb!) 1998-08-26 12:37:35 +00:00
augustss
9deb19798f Add OPL driver. 1998-08-26 12:10:57 +00:00
tsubai
a890d2dd7f Add MD DELAY and spl routines to fit Nisimura's change. 1998-08-26 12:07:21 +00:00
tsubai
1c3e72cd0e Back out previous change. 1998-08-26 11:44:06 +00:00
mrg
8912df90bf fix missed sparc -> sparc64 1998-08-26 10:36:42 +00:00
mrg
e791891d53 - use UVM by default. 
- clean up the Makefile a bit to be less solaris-centric :)
- add support for compat_sparc32 (32bit compat module for NetBSD/sparc).  this
  isn't yet fully tested but it mostly written and compiles if not totally
  links yet.
 1998-08-26 10:31:36 +00:00
augustss
76567c8213 Remove ad1848 attribute; it's in conf/files now. 
(Why don't we remove the XXX hack in this file?)
 1998-08-26 09:32:24 +00:00
mrg
8ea67882ab make this actually work 1998-08-26 09:09:31 +00:00
mrg
be25ea2fb5 put pmapdebug usage inside #ifdef DEBUG 1998-08-26 07:55:10 +00:00
sakamoto
4fa399d4db vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t 1998-08-26 04:54:17 +00:00
thorpej
7cfa6e0972 Always use pmap_kremove() if removing a mapping from the kernel pmap. 1998-08-25 23:09:08 +00:00
mark
47e470f2af Use UVM as standard. 1998-08-25 22:07:46 +00:00
mark
34f8ef18c9 Updated for changes to some of the constants defined in vmparam.h 
Simplified serveral parts of the initarm() to make the code clearer and
modified parts of initarm() as part of an on-going effort to abstract
out part of initarm() on various machines.
 1998-08-25 22:03:07 +00:00
mark
61bd706797 Include machine/vmparam.h 1998-08-25 21:56:14 +00:00
mark
bd14bb41f0 Define KERNEL_PD_SIZE in terms of various constants defined in vmparam.h 1998-08-25 21:55:06 +00:00
mark
cda0e37703 Collect various kernel constants together and define them in all one 
place (some moved from param.h)
Define several constants such as page table addresses in terms of other
constants.
Increase some of the limits :
  MAXTSIZ	8MB -> 16MB
  DFLDSIZ	16MB -> 128MB
  MAXDSIZ	256MB -> 512MB
  DFLSSIZ	512KB -> 2MB
 1998-08-25 21:53:37 +00:00
mark
4e8239cdca Removed a number of kernel constants as they have moved to vmparam.h 1998-08-25 21:50:54 +00:00
thorpej
b42b94b608 Shave yet more translation ops from the inner loops of pmap_protect(). 1998-08-25 18:21:17 +00:00
ragge
218681f3e5 Kernel stach should be 4K, not 32K. Increase MCLSHIFT to 11. 
Remove ovbcopy().
 1998-08-25 17:35:23 +00:00
matthias
fb5e3aef9b For the pc532 MACHINE (pc532) isn't equal to MACHINE_ARCH (ns32k) but there 
is no sys/arch/ns32k.
 1998-08-25 11:52:26 +00:00
thorpej
2fa5652849 Break the code that cleans out page tables from pmap_remove_mapping() into 
separate functions that perform the cleanout starting at the l3pt, l2pt,
or l1pt.
 1998-08-25 09:00:19 +00:00
pk
af5a3e52a5 yanko 1998-08-25 08:28:53 +00:00
thorpej
33caa59da3 Optimize the pmap_protect() loop. Will make a similar change to pmap_remove() 
once some changes are made to how pt pages are cleaned up.
 1998-08-25 08:00:15 +00:00
thorpej
b7fb6e1711 Change pmap_changebit() to take a mask of bits to set, and a PTE mask, 
shaving several instructions out of the inner loop.
 1998-08-25 06:21:16 +00:00
thorpej
daa8ad1747 Add some braces to make egcs happy. 1998-08-25 04:56:01 +00:00
scottr
2d981dac3b The return value from intr_dispatch() is no longer necessary. 1998-08-25 04:03:56 +00:00
scottr
2aa56b1c61 Implement splaudio(). 1998-08-25 03:59:01 +00:00
mark
f920e4e2d6 In physconinit(), don't use printf() to clear the screen but call 
the console's putstring function directly.
 1998-08-25 03:26:36 +00:00
mark
b75234f009 Add calls to cpu_cache_cleanID() after calling setttb() during initarm(). 
This is necessary as the memory addresses being used for the cache clean
(if the CPU is a SA110) may have been remapped by the setttb() call and
thus the cache could loose sync with memory.
 1998-08-25 03:10:25 +00:00
nisimura
e37ce1c5b6 Make spl(9) rountines target port dependent. delay() is also port 
dependent anticipating a target with high resolution timer available
for on-the-fly re-programming.  Enum decstation_t was removed from MI
trap.c.
 1998-08-25 01:55:38 +00:00
thorpej
9c3e900094 Use the pool allocator for pmap structures. 1998-08-25 01:46:01 +00:00
thorpej
7ff538b614 Oops, use M_VMPMAP as the malloc type in pool_init(). 1998-08-25 01:11:11 +00:00
thorpej
4dfff51650 Use the pool allocator to allocate pmap structures. 1998-08-25 01:09:04 +00:00
matthias
04232f6196 declare end[] everywhere the same, fix an egcs "missing braces" warning. 1998-08-24 22:52:23 +00:00
drochner
103b7e7b17 The Intel 82371MX identifies itself erroneously as a miscellaneous bridge. 
(from "Johnny C. Lam" <lamj@stat.cmu.edu> per PR kern/6021)
 1998-08-24 19:27:05 +00:00
pk
c6905522d2 These files are no longer used. 1998-08-24 07:23:10 +00:00
tv
b3e9be0ee3 egcs warning fixes, clean up `register' 1998-08-24 02:37:16 +00:00
sakamoto
62ed825858 vm_offset_t --> [pv]addr_t. 1998-08-24 01:40:26 +00:00
eeh
d395d34886 Work on 32-bit cleanup. 1998-08-23 15:52:43 +00:00
eeh
41fb08c335 Added pv_syncflags() (unused) and debug stuff. 1998-08-23 15:51:23 +00:00
eeh
a579357e66 Remove dvma_mapin() and other cruft. 1998-08-23 15:49:02 +00:00
pk
66795e62e7 Move sparc_vme_dmamem_map() outside `#ifdef SUN4M' 1998-08-23 10:40:38 +00:00
pk
4539119e83 Nuke phys_map & old dvmamap. 1998-08-23 10:08:25 +00:00
pk
4fe6cdf6ca Nuke obsolete prototype. 1998-08-23 10:07:09 +00:00
pk
2a6be00de5 Rename DVMA constants. 1998-08-23 10:05:53 +00:00
pk
666587112f Use bus_dmamem_{alloc,free} instead of the old VM hack. 1998-08-23 10:04:56 +00:00
pk
e68fd96987 Remove DVMA address special cases in pv_changebit(). 1998-08-23 10:01:24 +00:00
pk
434a2cc972 Nuke phys_map & old dvmamap. 1998-08-23 09:59:24 +00:00
pk
9a2b941ecb Rename DVMA constants. 1998-08-23 09:53:03 +00:00
eeh
5e1f92b621 64-bit clean cleanup of ofwboot.elf. 1998-08-23 02:48:28 +00:00
augustss
c29fdceff3 Prepare for MIDI devices. 1998-08-22 22:50:53 +00:00