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
eeh
edab5330c3
Fix typo in previous fix.
1998-08-22 22:45:19 +00:00
eeh
9f5435229a
64-bit-ify this. Depend on _lp64.
1998-08-22 22:16:01 +00:00
scw
592953d009
Fix tyop.
1998-08-22 18:11:25 +00:00
mrg
c54c62ad31
bsd_audioio.h is not used.
1998-08-22 15:56:46 +00:00
minoura
7f4ad4748e
Eliminated vm_offset_t and vm_size_t.
1998-08-22 14:38:36 +00:00
ragge
e727d1e031
Must #define __warn_references if not GNUC.
1998-08-22 12:12:38 +00:00
scw
a84a67440f
vm_offset -> [vp]addr_t and vm_size_t -> [vp]size_t
...
While I'm here, expunge use of 'register' storage class.
1998-08-22 10:55:33 +00:00
ragge
00475fbb1f
New times, new pagesize, use magic number in exec header.
1998-08-22 09:16:45 +00:00
scottr
9237e1254f
Take a stab at support for the PowerBook 190/190cs, based on comparison
...
with other PowerBook hardware. They seem to be most closely related
to the PowerBook 500-series, but have an internal IDE disk instead.
NOTE: only external SCSI disks have a chance of working, at this
point. Nothing has officially changed with regard to IDE support
(yet).
1998-08-22 06:06:05 +00:00
scottr
f234add115
Add gestalt machine type for the PowerBook 190/190cs.
1998-08-22 05:47:37 +00:00
is
9948205c5a
Prepare for support of Apollo-cpuboard-reworked A3000 mainboard SCSI.
1998-08-21 19:13:27 +00:00
is
ae8175cb09
Workaround for the incomplete fastmem loading scheme: put uptbase lots higher,
...
so that hopefully it doesn't get overwritten by the 1:1 mapped kernel copy.
See line 375 for an explanation.
1998-08-21 18:51:58 +00:00
tsubai
5a294dbb55
Add missing "-a" to mkdep line for locore_machdep.S.
1998-08-21 16:24:25 +00:00
tsubai
d4d7416198
vm_offset_t --> [pv]addr_t.
1998-08-21 16:13:28 +00:00
tsubai
f6dcf3f9c6
Change vm_offset_t to [pv]addr_t.
1998-08-21 14:52:29 +00:00
pk
79dd1e8563
Convert to [pv]addr_t & [pv]size_t.
1998-08-21 14:13:53 +00:00
pk
b8a1caac4a
Convert to [pv]addr_t & [pv]size_t.
1998-08-21 14:12:18 +00:00
pk
24255abca0
iommu_{enter,remove} moved to iommuvar.h
1998-08-21 14:10:42 +00:00
pk
ca5b5652b4
Remove vm_offset_t & vm_size_t.
1998-08-21 14:09:59 +00:00
pk
f318f15bc3
Convert to [pv]addr_t.
1998-08-21 14:07:37 +00:00
tsubai
5bcec15811
Add #ifdef DDB around Debugger();
1998-08-21 14:07:03 +00:00
ragge
6aba9c11ff
VAX logical page size increased to 4k.
1998-08-21 13:46:38 +00:00
scottr
33395d926e
Remove an extraneous printf when attaching a Valkyrie.
1998-08-21 13:46:31 +00:00
ragge
b3574d3923
VAX logical page size increased to 4k.
1998-08-21 13:41:09 +00:00
pk
7575f8fac5
Move iommu_enter/iommu_remove here from <include/cpu.h>.
1998-08-21 13:29:57 +00:00
tsubai
057ca9bfe1
No longer used.
1998-08-21 13:22:25 +00:00
tsubai
5617a263e0
Correctly initialize scb struct.
1998-08-21 13:19:43 +00:00
matt
f1a6a0936f
The VAX46 (VS4000) needs the clock stuff the VAX43 does...
1998-08-20 23:52:42 +00:00
pk
02d030ca52
Pass on `NOWAIT' and `boundary' args to extent_alloc().
1998-08-20 20:49:33 +00:00
pk
363b678b9e
Flesh out more of the sun4 busdma functions.
1998-08-20 20:46:59 +00:00
pk
02c059eefa
Pay attention to BUS_DMA_NOWAIT & boundary args where appropriate.
1998-08-20 20:45:40 +00:00
veego
ff2c3adddc
Add some braces to stop the new egcs warnings.
1998-08-20 19:55:06 +00:00
ragge
fb9171df3d
Fix write/read of memory.
1998-08-20 16:47:11 +00:00
scottr
b27d106197
Match grf_obio devices correctly for the 58x/63x.
1998-08-20 13:58:04 +00:00
pk
aee27828f9
Some machines (Voyagers) apparently have zs devices with multi-valued
...
register properties in the PROM.
1998-08-20 11:47:39 +00:00
kleink
a6d3fb3799
vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t
1998-08-20 08:33:41 +00:00
thorpej
f73a7043f3
ISA Game port driver, lifted from BeBox port.
1998-08-20 06:31:34 +00:00
thorpej
b176b7ba0f
Add joy driver at cdev 56.
1998-08-20 06:30:56 +00:00
thorpej
31ac3d022c
Add joy driver devsw declarations.
1998-08-20 06:28:43 +00:00
thorpej
2d282c7e70
Add joy driver glue.
1998-08-20 06:28:18 +00:00
thorpej
cc042ba0e5
Correct a function name in a panic message.
1998-08-20 05:46:20 +00:00
matt
5232b66bd5
Initial steps to getting the VAX to use the MI driver framework.
1998-08-18 23:55:00 +00:00
thorpej
ff266f0937
Add some braces to make egcs happy.
1998-08-18 18:23:07 +00:00
mycroft
a76eb95be9
Tab vs. space, and turn *off* XSERVER_DDB by default.
1998-08-18 17:03:42 +00:00
leo
2ce88694c7
Do not include files.isapnp, this file is now included from files.isa...
...
(Julian Coleman)
1998-08-18 11:51:07 +00:00
thorpej
cf3457cb9d
Add some braces to make egcs happy (ambiguous else warning).
1998-08-18 07:53:47 +00:00
leo
47cf1b0e0a
Circad Leonardo video driver by 'maximum entropy'.
1998-08-18 07:45:02 +00:00
thorpej
136e58fb9f
Internal cleanup.
1998-08-17 22:35:04 +00:00
thorpej
5e04cc8bb7
Internal bus_dma cleanup.
1998-08-17 22:33:09 +00:00
thorpej
fb0cc46daf
Internal cleanup.
1998-08-17 22:30:08 +00:00
thorpej
4396c67463
Internal cleanup.
1998-08-17 22:28:00 +00:00
augustss
cd09067eb4
* Redo the way the way the MIDI driver attaches to audio devices.
...
* Improve the midisyn layer a little.
* Add a driver for the Yamaha OPL[23] FM synths.
The opl driver is not finished yet; it sounds pretty awful.
For some strange reason I cannot get any FM sound from my SB64 cards,
but a regular SB16 works fine.
1998-08-17 21:16:09 +00:00
thorpej
0809175887
#define _CS_OFISA_MD_REG_FIXUP
1998-08-17 20:40:53 +00:00
thorpej
defb1b327e
Implement a reg fixup, needed for old OpenFirmware builds.
1998-08-17 20:38:08 +00:00
thorpej
e7a551d60e
Some internal cleanup; pass a tag around, not individual arguments.
1998-08-17 20:15:55 +00:00
briggs
45bcd0fe79
Update comment after cut and paste.
1998-08-17 15:04:51 +00:00
mycroft
a1ac68819f
Assign my copyrights to TNF.
1998-08-17 00:26:32 +00:00
eeh
9ec98c99ae
Added elf64 support (I hope).
1998-08-16 23:30:00 +00:00
scottr
19a5912587
Remove the 'fast' return from intrhand().
1998-08-16 22:29:03 +00:00
kleink
708c5f826e
Add missing wint_t (currently unused).
1998-08-16 17:16:56 +00:00
scw
201603f86e
Hopelessly out of date, esp. now that we follow the standard
...
installation procedure.
1998-08-16 15:39:58 +00:00
scw
445aefc354
Switch to using the common m68k stuff for a couple of things:
...
. cache control functions <m68k/cacheops.h>
. sigreturn code <m68k/m68k/sigreturn.s>
Also a few of other things found while scouting around for vm_offset_t
changes.
1998-08-16 15:33:48 +00:00
tsubai
573f3aee5c
Enable 115200 and (untested)230400 bps.
1998-08-16 11:24:36 +00:00
scottr
da5ce9387c
Remove semicolons from the end of bus_space_*_multi_*(). From Ken Nakata
...
in PR 5965.
1998-08-16 05:36:17 +00:00
mark
518c6812d3
Block user space access between the cache purge and the context switch in
...
cpu_switch() as all user space addresses must be removed from the cache
prior to the context switch and interrupts are live for the purge.
1998-08-16 02:17:17 +00:00
wrstuden
0e4dc30457
As ovbcopy & bcopy are now done in terms of mem* routines, it makes
...
no sense to "#define ovbcopy bcopy".
1998-08-16 02:15:50 +00:00
mark
2ea34b589c
Enable interrupts during cache clean, purge and sync operations.
...
Instead use a flag to indicate that all user space access are blocked
during the cache op to ensure that user space virtual addresses correctly
expunged from the cache.
1998-08-16 02:14:15 +00:00
mark
decc2dde0a
Implement a mechanism to prevent fuswintr() and suswintr() from accessing
...
user space via a flag. This enables interrupts to be live during certain
critical operations where user space accesses must not be attempted.
1998-08-16 02:11:32 +00:00
mark
152c00c687
Enable interrupts as soon as possible in prefetch_abort_handler(),
...
beore any of the diagnostic checks etc.
1998-08-16 02:03:30 +00:00
mark
d83571ea08
Enabled interrupts as soon as it possible in syscall(), before any
...
of the diagnostic checks.
1998-08-16 02:01:16 +00:00
wrstuden
961641ad2d
We claim to support some mii-equiped pci ethernet drivers, so we
...
need to include dev/mii/files.mii. :-)
1998-08-16 01:40:29 +00:00
rvb
8e5a13f5f0
Avoid double fault on errors during probes
1998-08-16 00:42:51 +00:00