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