gwr
ab8340e9da
cosmetic
1998-02-08 05:13:17 +00:00
gwr
0bc9d95f95
Move the sun3-vs-sun3x stuff into std.sun3 and std.sun3x
...
Configure P4 frame buffers at the address of their P4 reg.
Move messy Sun3 bw2 and cg4 configs to included files.
1998-02-08 05:10:45 +00:00
gwr
e3400ad779
Improve some diagnostics.
1998-02-08 05:07:06 +00:00
gwr
5b69e41858
Default the interrupt priority in match functions.
1998-02-08 05:05:54 +00:00
gwr
5193e1e30e
Factor *peek out of bus_subr.c and move it to autoconf.c
...
(to reduce duplication). Add bus_tmapin and bus_tmapout
for use in probe functions (gets a temporary mapping).
Add bus_mapout() to undo bus_mapin() if needed.
1998-02-08 05:02:50 +00:00
gwr
e387ffba22
Add pmap_map
1998-02-08 04:57:58 +00:00
gwr
bb082938e2
Fix pmap_map
1998-02-08 04:56:37 +00:00
pk
334b20bbd6
Define a `DMA_FLUSH' macro; dma chip revs 0 & 1 have a different bit
...
to reset the internal state engine.
1998-02-07 22:41:27 +00:00
chs
abf50cf8c3
add UVM stuff.
1998-02-07 17:28:18 +00:00
chs
50328f94f4
fix initialized variable.
1998-02-07 17:26:34 +00:00
chs
17755a8fae
fix typo in locking.
1998-02-07 02:36:58 +00:00
thorpej
9eb328b495
RCS ID police.
1998-02-06 22:26:13 +00:00
thorpej
2d1cb11d5b
Allow userland access to pd_entry_t and pt_entry_t, like the old pte.h
...
used to do. Also, RCS ID police.
1998-02-06 21:58:05 +00:00
cgd
82bb6682da
re-indent the EX_FAST change (try to keep a given argument on one line,
...
so that it's more apparent what the code is going).
1998-02-06 19:51:54 +00:00
mrg
30a584067f
remove paging options from kernel files.
1998-02-06 11:20:27 +00:00
thorpej
c0c3c30be3
When allocating bus space in bus_space_alloc(), use EX_FAST to find
...
the first fit in the map. The previous behavior violated the principle
of least surprise (especially annoying when you're debugging space allocation
problems). Suggested by Chris Demetriou.
1998-02-06 10:06:51 +00:00
thorpej
840bd3d7b3
Back out previous change. Until the default VM system is UVM, these
...
"options" ARE required, and leaving them here doens't hurt anything in
the UVM case.
1998-02-06 08:21:55 +00:00
thorpej
374b6294f9
Back out previous change. Until the default VM system is UVM, these
...
"options" ARE required, and leaving them here doens't hurt anything in
the UVM case.
1998-02-06 08:19:23 +00:00
thorpej
10a076eee1
Kernel for zhadum.netbsd.org, soon-to-be CVS server.
1998-02-06 08:08:56 +00:00
thorpej
424e1858c4
Use __BROKEN_INDIRECT_CONFIG where appropriate.
1998-02-06 08:00:52 +00:00
thorpej
b16f0280e3
Add pceb at pci and {eisa,isa} at pceb attachments.
1998-02-06 07:53:26 +00:00
thorpej
9c9a25df29
Don't attach an EISA bus if it's already been configured.
1998-02-06 07:52:13 +00:00
thorpej
cacadb7fbe
Erg, typi.
1998-02-06 07:51:46 +00:00
thorpej
fce12f0081
Notify other machine-dependent code that the EISA bus has been configured
...
in the attach hook.
1998-02-06 07:51:11 +00:00
thorpej
e56b1d0b2d
Add an autoconfig node for PCI-EISA bridges. Configures EISA and ISA
...
bridges via callback.
1998-02-06 07:50:07 +00:00
mrg
6bcccb887c
oops, forgot to add these new files
1998-02-06 07:41:33 +00:00
mrg
29e93b8bea
add the i386 MD portions for UVM.
1998-02-06 07:21:42 +00:00
thorpej
939995c0dc
On the 486 and higher, actually make the bus mem space mapping noncacheable
...
if mapped with BUS_SPACE_CACHEABLE unset.
1998-02-06 05:35:16 +00:00
mrg
919667a0c7
backout previous change.
1998-02-06 01:22:54 +00:00
pk
0725302eac
vme_bus_probe() takes an `offset' argument.
1998-02-06 00:22:41 +00:00
mrg
40b61fb276
put PIL_CLOCK and splclock together, like the rest..
1998-02-06 00:02:30 +00:00
pk
86f595fb3e
This file has been moved to dev/vme a while ago.
1998-02-05 22:14:35 +00:00
wrstuden
2d3036fc0e
Add NETATALK support for mips machines. Somehow the NETISR_ATALK code
...
didn't make it in. Aproved by Jonathan and tested here at Stanford.
While I'm here, add conditional prototypes for clnlintr() and nsintr()
so that NS and ISO will compile correctly.
1998-02-05 21:48:23 +00:00
is
dcc4b3ec64
Get rid of std.draco file.
...
Amiga specific devices must be named in GENERIC, too.
While here, add vnd pseudo-devices to DRACO.
1998-02-05 20:07:15 +00:00
drochner
ac884fce95
Allow DELAY() to be called anytime:
...
-don't enable interrupts at the end of gettick(), restore the previous
state instead
-start timer/counter 0 from delay() if necessary
-comment out "findcpuspeed()", it would clobber the timer again, and it
is unused anyway
1998-02-05 19:59:54 +00:00
drochner
3f38ea4063
provide pushfl/popfl to C code
1998-02-05 19:53:52 +00:00
mrg
5e91ce6ef1
initial import of the new virtual memory system, UVM, into -current.
...
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code. i provided some help
getting swap and paging working, and other bug fixes/ideas. chuck
silvers <chuq@chuq.com> also provided some other fixes.
this is the sparc portion.
this will be KNF'd shortly. :-)
1998-02-05 07:57:48 +00:00
jonathan
68f29b9316
Increase delay between mouse reset/self-test and autoreport commands
...
from DELAY(100) to DELAY(150). The newer accurate DELAY() calibration
left some mice (mostly VSXXX-GA square, not VSXXX-AA hockeypuck)
ignoring the MOUSE_INCREMENTAL command.
The 150ms delay is verified to work on 3100s on both kinds of mice.
1998-02-05 05:19:45 +00:00
gwr
eff2e270bd
Merge arch/sun3x into arch/sun3
1998-02-05 04:56:24 +00:00
jonathan
bd968fbc68
Add kernel_text symbol to old Pica locore for final removal of KERNBASE.
1998-02-05 04:19:42 +00:00
sakamoto
9a3f7a093f
Use dev/isa/isadma.c.
1998-02-05 03:06:28 +00:00
jonathan
580a0a4d12
Add local `extern' declaration of ioasic_cd, as in alpha/tc/scc.c.
...
Missed here after the removal of ioasic_cd decl from ioasicvar.h.
1998-02-05 01:57:35 +00:00
thorpej
8e69ee392a
Fixup includes.
1998-02-04 23:41:45 +00:00
pk
dcf0846ffe
* Correct vme addresses in `xd' and `xy' declarations.
...
* Renamed option: MMU_3L => SUN4_MMU3L
* Enter NFS_BOOT_PARAM option.
1998-02-04 21:49:12 +00:00
pk
90be3b559d
Use vme_bus_probe() in si_attach().
1998-02-04 20:50:47 +00:00
sakamoto
a2b24d5571
Change "__BUS_SPACE_NEED_STREAM_METHODS" to "__BUS_SPACE_HAS_STREAM_METHODS".
1998-02-04 14:13:40 +00:00
thorpej
612aea038c
Use the common _bus_dmamap_sync() as the _dmamap_sync method in the
...
bus_dma_tag_t.
1998-02-04 07:37:28 +00:00
thorpej
1a2b1a18f2
The _dmamap_sync method is no longer optional.
1998-02-04 07:36:10 +00:00
thorpej
b1d8bffad8
Flush the CPU write buffer in _bus_dmamap_sync().
1998-02-04 07:35:30 +00:00
thorpej
8abe76d2f0
Add offset and length parameters to bus_dmamap_sync(), used for specifiying
...
partial syncs of a DMA mapping.
1998-02-04 05:12:46 +00:00
thorpej
99cc8482d1
Change the last argument of bus_dmamap_sync() from bus_dmasync_op_t to int,
...
and allow more than one synchronization operation to be specified in
a single call. Dissallow mixing of PRE and POST operations.
1998-02-04 01:57:27 +00:00
pk
bee3aa34cc
Account for changed vme_bus_probe() arguments.
1998-02-04 01:04:48 +00:00
pk
f060ed68ba
sparc_vme_probe(): handle callback argument.
1998-02-04 01:01:14 +00:00
thorpej
a7c5c1ef3c
Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
...
BUS_DMA_COHERENT.
1998-02-04 00:32:55 +00:00
thorpej
f35992633d
- Implement bus_dmamap_load_mbuf() (copied from i386 port).
...
- Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
BUS_DMA_COHERENT.
1998-02-04 00:32:22 +00:00
thorpej
4e7c05e588
Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
...
BUS_DMA_COHERENT.
1998-02-04 00:31:33 +00:00
thorpej
2d403996b2
Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
...
BUS_DMA_COHERENT.
1998-02-04 00:10:30 +00:00
thorpej
5fd0d10994
Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC toBUS_DMA_COHERENT.
1998-02-04 00:04:25 +00:00
thorpej
b7b27cb6e4
Back out a change that wasn't supposed to be in here.
1998-02-03 19:16:04 +00:00
mark
b280ec0268
Update copyright.
1998-02-03 19:08:27 +00:00
sakamoto
484f3e93b1
Correct copyright notice.
1998-02-03 07:00:34 +00:00
sakamoto
4cec855834
Change bebox_bus_{io,mem} to BEBOX_BUS_SPACE_{IO,MEM}
1998-02-03 04:38:53 +00:00
sakamoto
e65fe12381
Remove MD ed,wdc drivers.
1998-02-03 04:34:49 +00:00
sakamoto
e3fee92b6e
Change bebox_bus_{io,mem}.bus_base to BEBOX_BUS_SPACE_{IO,MEM}.
1998-02-03 04:32:17 +00:00
sakamoto
821174f3ba
Remove MD ed,wdc drivers and Support MI ne,wdc drivers.
...
Change assembler source suffix.
1998-02-03 03:59:53 +00:00
sakamoto
1f9630f4a8
rename {locore,setjmp}.S to {locore,setjmp}.s
1998-02-03 03:53:23 +00:00
sakamoto
cf5d09dc82
Add bus_space_{read,write,set}_{,multi,region}_stream_{2,4,8}().
...
These methods would be used where "raw" data needs to
{read,write,set} unchanged.
Add define __BUS_SPACE_NEED_STREAM_METHODS.
1998-02-03 03:11:15 +00:00
sakamoto
7026df0613
remove unnecessary cast.
1998-02-03 03:10:24 +00:00
mycroft
b5c132e4d2
Prototype __flt_rounds() consistently.
1998-02-03 01:26:20 +00:00
cgd
f98d915597
remove gross temporary hacks implemented to pacify com.c. That's
...
been done in a cleaner way by cleaning up the com.c #ifdefs some.
Software tty interrupts should be implemented on NetBSD/arm32,
but these hacks are no longer necessary to work around the lack.
1998-02-02 23:05:50 +00:00
jonathan
8b8b6ca51d
garbage-collect unused MMSEG. From PR# 3898.
1998-02-02 22:21:32 +00:00
jonathan
adac7274cc
Finish bi-endian support: add code to sum odd start/end bytes
...
correctly on both big and little endian systems.
From Tsubai Masanari <tsubai@iri.co.jp> in PR# 4434.
1998-02-02 21:27:17 +00:00
thorpej
2d33c2a97c
Implement OF_getproplen().
1998-02-02 21:02:30 +00:00
jonathan
e50f17aab7
Delete incorrect private declaration of db_maxoff.
1998-02-02 12:49:15 +00:00
sakamoto
d5e690b8b7
Eliminate __BROKEN_INDIRECT_CONFIG
1998-02-02 05:54:20 +00:00
sakamoto
f94197be4a
Eliminate unnecessary define.
1998-02-02 05:17:40 +00:00
sakamoto
56620b3054
Move "read clock information from bootinfo" to initppc() from cpu_initclocks()
...
for delay() before cpu_initclocks().
Sync with powerpc/powerpc/machdep.c.
1998-02-02 04:59:19 +00:00
thorpej
172b242837
Rearrange slightly the way the debugger exception vectors are initialized.
1998-02-02 03:01:28 +00:00
is
b3fa451227
Amiga uses the common m68k/sig_machdep.c now. Also moved its definition from
...
the other 68k ports' files.${port} to arch/m68k/conf/files.m68k.
1998-02-01 21:23:24 +00:00
thorpej
cfa47dfc11
Add support for installing boot blocks into ISO-9660 file system images.
1998-02-01 06:59:30 +00:00
thorpej
fea34a1cf2
Bump the ramdisk size to 3M.
1998-02-01 02:55:42 +00:00
jonathan
5ca978e981
Use correct name ("ioasic") when checking parent bus.
1998-02-01 02:25:34 +00:00
jonathan
696b21e65f
Change VM_WAIT --> vm_wait() in mips pmap code, where waiting after
...
vm_page_alloc1() fails to return a page for use as a segtab.
XXX there must be a better way to do this.
1998-02-01 01:55:15 +00:00
thorpej
4efe4fc0da
le* at isa? isn't ready for prime-time yet.
1998-02-01 00:24:26 +00:00
ragge
a355d0bc1b
Re-implement page reference bit emulation by using the (otherwise unused)
...
valid bit. This is faster than the "unmap all" solution that were described
in that Mach paper _and_ it eliminates the need for checking the wired bit.
As a result of this; swapping started working again on vax :-)
1998-01-31 12:17:34 +00:00
ross
d0cce6d144
Take Jason's most excellent advice on platform.model.
1998-01-31 10:55:42 +00:00
ross
1e62e0ffd9
Remove the #include of rpb.h from clock.c and set hz from the hwrpb
...
in alpha_init() instead of from a hardwired 1024 in cpu_initclocks().
1998-01-31 10:32:47 +00:00
cgd
58fb6574f9
valloclim() was unused; kill it. #undef valloc() at the end of
...
allocsys().
1998-01-31 02:20:44 +00:00
ross
6270ed1711
Add the A12 fast ethernet controller, an if_de.c hacked (prior to
...
bus_dma's appearance in the tree) to support sram bounce buffers.
When a busified if_de.c appears, this module can join awd.c at the
end of that long walk on a short pier.
1998-01-31 01:43:40 +00:00
ross
3a83745247
In some hp300-derived pmaps, in pmap_page_protect(), don't walk off the
...
end of the list of physical->virtual entires into NULL space if the last
entry is (mysteriously) wired in the pmap. Add a DEBUG printf on alpha.
1998-01-31 01:32:55 +00:00
ross
1559f49cd1
Correct a number of apparent errors in a few reboot paramemter block fields.
1998-01-29 22:28:52 +00:00
ross
ccafd3dcb9
Define the A12 names.
1998-01-29 22:26:24 +00:00
ross
f2d2b6bf68
defopt for AVALON_A12 and specifiers for all the platform modules.
1998-01-29 22:23:06 +00:00
ross
18beceb2f9
Recognize Avalon A12 cputype code.
1998-01-29 22:20:15 +00:00
ross
43a3471986
While here in alpha/stand, add a technically required imb coherency op
...
just before transferring to the kernel entry point.
1998-01-29 22:13:25 +00:00
ross
c1972a428c
Avoid VMS palcode ops by using a different technique for cpu_number(),
...
and don't execute the VMS->OSF palcode switch if the OSF palcode
is already running...which will be the case if the console is not
the venerable SRM.
1998-01-29 22:09:37 +00:00
ross
8430acf1e7
Add a12 platform support. The A12 is a scalable, distributed memory parallel
...
processor.
1998-01-29 21:46:33 +00:00
ross
12f93343cd
Add basic platform support for NetBSD on the Avalon A12. I'm running this
...
CVS commit on one right now...
1998-01-29 21:42:50 +00:00
ross
683fada0e3
Clean up duplicated code sequences and add an imb (a coherency operation)
...
whenever the console code is mapped and unmapped.
1998-01-29 21:11:58 +00:00
ross
0c4d28f49e
Fix an alpha-specific page daemon wedge...the new pmap_clear_reference()
...
may be faster, but it was supposed to _clear_ PMAP_ATTR_REF, not _set_ it.
1998-01-29 05:44:57 +00:00
tron
56ba21e271
Add option "#options IPFILTER_LOG", fixes port-i386/4858.
1998-01-29 01:53:03 +00:00
thorpej
d454388747
Fix think-o. Noted by Ian Dall.
1998-01-28 18:26:09 +00:00
bouyer
2edc21452a
The name of cyrix's CPU family 6 model 0 is 6x86MX. Also set this name
...
for the default name.
1998-01-28 17:08:05 +00:00
gwr
6b745182fc
No need for NFS_BOOT_RWSIZE here (root is always md0)
1998-01-28 16:41:10 +00:00
gwr
d2f145c059
Add NFS_BOOT_BOOTPARAM (fixes PR#4904)
1998-01-28 16:40:19 +00:00
thorpej
2538ed1062
Use offsetof() from libkern.h
1998-01-28 02:23:04 +00:00
pk
d8dc32e559
It's no longer necessary to deal with the timers early.
1998-01-28 00:15:09 +00:00
cgd
a34a81d49b
fix change made in rev 1.5: clock was moved to ioasic, but ioasic
...
_requires_ offset locator (which may be wildcarded). No offset locator
was supplied, so kernel configs using this file would fail.
1998-01-27 18:17:39 +00:00
ragge
fe52d237fd
Fix to make vfork work on machines with separated PCB/mtpr PTE registers.
1998-01-27 17:35:03 +00:00
sakamoto
a013a80854
Import DDB from OpenBSD/powerpc.
1998-01-27 15:13:09 +00:00
sakamoto
7055a6a919
Import DDB from OpenBSD/powerpc.
1998-01-27 09:15:58 +00:00
sakamoto
8c2e671594
Fix PR/4679:missing cast, from SUNAGAWA Keiki.
1998-01-27 05:46:59 +00:00
thorpej
5d3fc3e8bc
Implement bus_dmamap_load_mbuf().
1998-01-27 03:31:54 +00:00
thorpej
5ac7e550d1
Implement bus_dmamap_load_mbuf().
1998-01-27 02:35:58 +00:00
gwr
995291fbac
Deal with the fact that PROM driver descriptors are allowed to have
...
zero-length list of "standard addresses" by ignoring d_devbytes if
there are no addresses provided. In these cases, the PROM will map
the device without our help.
1998-01-26 22:02:17 +00:00
gwr
faf4390c38
Save the "bustype" from our attach args in the controller "softc"
...
and use that instead of hard-coding BUS_VME32 everywhere.
(The Sun3X needs a more specific bustype value.)
1998-01-26 21:03:43 +00:00
gwr
3ba1e07ef5
Simplify the colormap and blanking stuff a little.
1998-01-26 20:53:17 +00:00
gwr
ac930c3c4d
Moved back to sun3/sun3
1998-01-25 22:41:07 +00:00
pk
72f0ab269f
These drivers are now in dev/vme.
...
The `ie' driver has been split in a VME and OBIO front-end. The latter
lives on in this directory as `if_ie_obio.c'
1998-01-25 20:33:54 +00:00
pk
3d46658e38
disk_establish(): add xd & xy cases (XXX - need more thought).
1998-01-25 19:59:14 +00:00
pk
f937c21c08
VME device declaration changes:
...
- `vmes,vmel' => `vme'
- interrupt locator is the VME interrupt priority (`pri')
1998-01-25 19:56:30 +00:00
pk
531a4b2d77
sparc/obio bus front-end to the i82586 driver.
1998-01-25 19:50:50 +00:00
pk
8bc346d14a
All VME stuff is gone from here.
1998-01-25 19:44:43 +00:00
pk
7a39d28b24
bus_map() & bus_untmp() are only used for sun4/obio devices.
1998-01-25 16:51:16 +00:00
pk
d44f401c95
bus_tmp() => obio_bus_tmp()
1998-01-25 16:49:33 +00:00
pk
bcb062819f
The VME bus is now called `vme'.
1998-01-25 16:47:21 +00:00
pk
333b6319fc
Convert to new VME interface.
1998-01-25 16:38:01 +00:00
pk
4efb52487a
Split si & sw attach routines, and make the si part use the new VME interface.
1998-01-25 16:37:08 +00:00
pk
f8ba1e0bd9
sparc/VME bus implementation.
1998-01-25 16:06:25 +00:00
mycroft
63162f08ec
Add a svr4_setregs() (that just calls setregs() right now).
1998-01-24 18:26:09 +00:00
mycroft
15ae963bea
When dumping, print out the device number as major,minor.
1998-01-24 16:46:23 +00:00
pk
8a5023e38c
After writing to the IOMMU flush registers, read something back from
...
IOMMU control space to a flush register to drain internal write buffers (?).
This avoids utter lossage on some machines (SS4s & SS5s) where our caller
would see some of its local (`%lx') registers trashed. This is probably
caused by a silicon bug allowing interference on internal data paths..
1998-01-24 16:22:47 +00:00
mycroft
1f21545d93
Correct an oversight in the startup changes that caused the wrong exception
...
to be reported in one case.
1998-01-24 15:50:42 +00:00
mycroft
8661bee5de
Minor change.
1998-01-24 14:22:44 +00:00
ragge
eda1eecede
Remove __BROKEN_INDIRECT_CONFIG and change all drivers to use
...
config_search instead.
1998-01-24 14:16:11 +00:00
mycroft
d664bf39b8
Add some comments about what the control words do.
1998-01-24 14:00:36 +00:00
mycroft
a963fe5864
Store the initial NPX control word appropriate for the emulation in the saved
...
FPU state, and use it when initializing the FPU on demand.
1998-01-24 13:19:46 +00:00
mycroft
a9a7cc88d1
Need foo_exec.h.
1998-01-24 12:45:16 +00:00
drochner
ae1a2006c5
-take over debugging printf format fixes from sys/lib/libsa/nfs.c rev.1.23
...
-make error reporting for mount working as in sys/lib/libsa/nfs.c
1998-01-24 12:43:09 +00:00
mycroft
8bd9717302
Add local versions of setregs(), so I can tweak some registers later.
1998-01-24 12:42:22 +00:00
mycroft
4b8a102fbb
Fix process_{read,write}_fpregs().
1998-01-24 12:11:15 +00:00
pk
49d2bfe020
Add a couple of options I forgot in last commit.
1998-01-23 22:47:20 +00:00
mycroft
d15d246d32
Add wdc* at isapnp?.
1998-01-23 20:42:34 +00:00
thorpej
cacd48c0d6
Print the correct error number if nfs_mount() fails. From Chris Demetriou.
1998-01-23 19:13:28 +00:00
mycroft
c1d56d473f
Add wdc* at pcmcia.
1998-01-23 01:16:03 +00:00
mycroft
22c1670658
Some rearrangement of the startup code:
...
* Move some of the memory bootstrapping and the DDB startup earlier.
* Always put the IDT and the initial GDT and LDT in a separate page.
* Various minor changes.
1998-01-23 00:44:02 +00:00
gwr
119b962a9d
Add: extern struct cfdriver cgtwo_cd;
1998-01-23 00:01:28 +00:00
gwr
66be7643e5
Use the same names as the sun3x (DVMA_MAP_*)
1998-01-22 23:59:45 +00:00
gwr
5ba5bda641
Use the same names as the sun3x (DVMA_MAP_*)
1998-01-22 23:45:05 +00:00
gwr
b6be0a1994
Use MONEND instead of DVMA_SPACE_START in the "DDB convenience" symbols.
1998-01-22 23:39:03 +00:00
gwr
dd049a163c
Add config flags for tty[cd] to set TIOCFLAG_SOFTCAR.
...
Remove the framebuffer devices (not useful here).
1998-01-22 23:21:57 +00:00
is
53d89006d1
If on the M68060, make cache-inhibited pages imprecise. Reads and writes
...
are still in-order, but cached reads dont wait for the last write to finish.
Xamiga on a Altais in 8bit-mode became 30% faster servicing xanim (well, 6%
if you count xanim, too).
1998-01-22 23:13:40 +00:00
gwr
2c9c7a74bd
Remove the config flags from "si" lines so the driver default will
...
be used. That also makes it possible to patch the kernel in case
the default option causes boot failures or something...
1998-01-22 23:00:24 +00:00
gwr
8c3664b216
Remove the config flags from "si" lines so the driver default will
...
be used. That also makes it possible to patch the kernel in case
the default option causes boot failures or something...
1998-01-22 22:27:57 +00:00
gwr
c292276dcf
Change our DVMA map from the last 16MB to the last 1MB because that is
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the only part that is visible to VME masters, and is adequate space.
This allows the "si" driver (on VME) to use DMA transfers.
1998-01-22 22:20:35 +00:00
gwr
56100bea19
When calling iommu_* functions, use IOMMU_VA_MASK.
1998-01-22 22:12:36 +00:00
gwr
0c50bf6487
No need to print the size (it's constant).
1998-01-22 22:09:11 +00:00
gwr
19e7bf4dcd
Add: IOMMU_VA_MASK
1998-01-22 22:07:45 +00:00
gwr
cc1b4e4724
In pmap_bootstrap_copyprom, copy only the last PTE from the PROM's
...
DVMA segment (for the page reserved by the PROM). If we copy all
the mappings, pmap_enter_kernel may complain about finding valid
PTEs that are not recorded in our PV lists. Make pmap_remove_pte
do something reasonable if it finds a PTE for a managed page that
has not been recorded in the PV lists. (Plus other minor stuff).
1998-01-22 22:00:25 +00:00
gwr
58126a3b29
Separate pmap_activate() from _pmap_switch(), so the latter can remain
...
equivalent to what locore.s:cpu_switch does with in-line assembly when
PMAP_DEBUG is not defined. Also do splimp/splx in pmap_activate.
1998-01-22 21:48:42 +00:00
gwr
43013bccbb
Use MONEND instead of DVMA_SPACE_START in the "DDB convenience" symbols.
1998-01-22 21:35:27 +00:00
gwr
ccf791aa2e
Add: extern struct cfdriver fdc_cd;
1998-01-22 21:26:25 +00:00
mycroft
c654cd6a87
Fix a bogon that flared up when XSERVER was defopted.
1998-01-22 20:55:48 +00:00
drochner
9219f22775
strchr.c disappeared from libkern, use index.c instead
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(we can't control the libkern build as we want, but it works...)
1998-01-22 15:48:02 +00:00
thorpej
2ee3e0153d
Generate dependencies on the exec format options EXEC_AOUT, EXEC_ECOFF,
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EXEC_ELF32, EXEC_ELF64, and EXEC_SCRIPT.
1998-01-22 01:32:14 +00:00
thorpej
dd4cb910db
Generate dependenices on the XSERVER option.
1998-01-22 01:16:23 +00:00
thorpej
122364206a
Generate dependencies on the DUMMY_NOPS option.
1998-01-22 00:44:06 +00:00
thorpej
54a35a6019
Generate dependencies on the USER_LDT option.
1998-01-22 00:39:16 +00:00
mark
09be9c026e
Only update the intrcnt array if IRQSTATS is defined.
1998-01-22 00:04:10 +00:00
thorpej
9ba18e2255
Generate dependencies on the MATH_EMULATE option.
1998-01-21 23:29:08 +00:00
mark
2b66ad2b89
Implement severl missing prototypes.
1998-01-21 22:55:19 +00:00
mark
330df4c754
Added missing prototypes.
1998-01-21 22:51:38 +00:00
thorpej
9c3ef8899b
Don't conditionally define the sgmap_log_entry structure, and turn off
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SGMAP logging by default.
1998-01-21 22:36:10 +00:00
mark
b0e99b3251
Cleanup various debugging printf format strings.
1998-01-21 22:34:39 +00:00
thorpej
3d9cd8a05a
Extent names are const.
1998-01-21 22:34:38 +00:00
mark
dfbf823cea
Cleanup various debugging printf format strings.
1998-01-21 22:34:38 +00:00
mark
a108da3f00
Cleanup function prototyping in disasm_interface structure.
1998-01-21 22:33:10 +00:00
mark
ce1e283415
Axe some unused variables.
1998-01-21 22:28:12 +00:00
mark
74ff2dac9d
Cleaned up various debugging printf format strings.
1998-01-21 22:25:37 +00:00
mark
52adaefc18
Include sys/systm.h for various prototypes.
1998-01-21 22:20:02 +00:00
leo
8d5fa0c992
Fix a bug in the colormap handling. (Thomas Gerner)
1998-01-21 09:07:46 +00:00
mrg
c71457ab4a
KNF, and use splzs over splhigh in one place.
1998-01-21 05:54:39 +00:00
jonathan
ac937aafed
Fix clock attachment to match (pseudo) ioasic attachment in 5000/200 kernel.
1998-01-21 02:38:26 +00:00
pk
ab37013309
Put back `le0 at lebuffer0' for backwards compatibility.
1998-01-20 22:12:51 +00:00
drochner
66e093ada9
remove unused and misleading KERNSIZE definition
1998-01-20 13:11:25 +00:00
drochner
ae5f11c8d7
fix typo in DEBUG code
1998-01-20 12:48:05 +00:00
mark
0c0da40168
Removed a load of unused variables.
1998-01-20 05:01:14 +00:00
mark
75b044ab61
Prefix the SPL macros to avoid clashes with userland macros (e.g. ipf).
1998-01-20 01:18:18 +00:00
mark
20323bb58c
Enable disassembly of ldc and stc instructions.
...
Fix a couple of prototypes.
1998-01-20 00:51:24 +00:00
mark
6924ceb598
Declare arm8_clock_config() to return an int rather than void.
1998-01-19 23:51:01 +00:00
drochner
6e2af98681
adapt to changed <dev/ic/i8253reg.h>
1998-01-19 11:39:57 +00:00
sakamoto
39d4125cc3
add com0,com1,com2,com3
...
comment out wdc0, wd*(temporary)
1998-01-19 03:58:35 +00:00
sakamoto
9c3c5ad478
Support bootinfo like i386-port.
...
-define a buffer for information passed by the bootloader
-add a function ("lookup_bootinfo") to extract data
-use passed console information, for console attachment (VGA or SERIAL)
-use passed clock information, for timebase, decremente register
1998-01-19 03:47:41 +00:00
thorpej
12809e3434
If mapping only one segment of DMA memory into KVA space, use K0SEG.
1998-01-19 03:12:20 +00:00
sakamoto
5f78a36791
Add findcpuspeed for delay() and to pass to the kernel(BUS FREQ information).
...
some bug fix.
1998-01-19 03:00:55 +00:00
thorpej
c6d1f2e018
G/c LANCE DMA allocation goop.
1998-01-19 02:57:28 +00:00
thorpej
e5e8573d5c
Allocate the LANCE DMA area and set it up here. This is still not
...
optimal (really should be done further down the food chain), but we
can't really do that in a nice way right now, and this is much better
than what we had before (which was to steal memory pages before the
VM system was bootstrapped).
1998-01-19 02:56:05 +00:00
thorpej
bf92ae27ef
Pass a pointer to the "get this slot's DMA tag" function pointer to
...
the tc instance just like we do with the interrupt functions.
1998-01-19 02:54:24 +00:00
thorpej
806e953f2c
Get the per-slot DMA tag a bit differently.
1998-01-19 02:53:29 +00:00
thorpej
70da5cdba9
G/c an unused function pointer.
1998-01-19 02:53:03 +00:00