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16062 Commits

Author SHA1 Message Date
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