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2602 Commits

Author SHA1 Message Date
mrg 8daa58f52b remove include of <vm/vm.h> and <machine/pmap.h>. <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-29 07:40:05 +00:00
pk 054fe0cb32 Move `DIAGNOSTIC || LOCKDEBUG'-only lock counters to the end of the cpu_info 
structure, Just In Case.
 2000-06-27 16:51:44 +00:00
pk 618d3d0fde VME/IOMMU DMA load must also relocate DVMA addresses to the start of VME space. 2000-06-27 09:05:23 +00:00
kleink bb2ed0f487 G/c _BSD_INTPTR_T_ and _BSD_UINTPTR_T_. 2000-06-27 05:53:22 +00:00
kleink 47b5c5e3b1 Resolve some formatting nits; add __intptr_t and __uintptr_t. 2000-06-27 04:58:51 +00:00
pk e2b1b6cd42 Split si & sw drivers. 2000-06-26 19:54:08 +00:00
kleink e695f72a2e Add <machine/int_types.h>, which provides namespace-pure definitions 
of exact-width integer types.
 2000-06-26 15:42:16 +00:00
mrg 2f159a1bac remove/move more mach vm header files: 
<vm/pglist.h> -> <uvm/uvm_pglist.h>
	<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
	<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
	<vm/vm_object.h> -> nothing
	<vm/vm_pager.h> -> into <uvm/uvm_pager.h>

also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
 2000-06-26 14:20:25 +00:00
pk 51a2c92940 The `sw' driver should not use vme bus routines. 2000-06-26 09:50:00 +00:00
simonb 889c658b5b Change the kernel mmap interface so that the offset to map is an 
"off_t" and the return value is a "paddr_t" to allow mappings
at offsets past 2^31 bytes.  Somewhat inspired by FreeBSD, which
only changed the offset to a "vm_offset_t".

Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.
 2000-06-26 04:55:19 +00:00
mrg c543a66253 remove some redundant <vm/vm_xxx.h> includes 2000-06-25 13:26:19 +00:00
pk 8b3ad4a667 Use vme_dmamap_create() instead of bus_dmamap_create(). 
Remove Sun hardware id test from si_match().
 2000-06-25 13:09:52 +00:00
pk 560d1ea54c Implement vme_dmamap_create/vme_dmamap_destroy, which allows us to 
select the appropriate DVMA subrange for VME devices.
 2000-06-25 13:07:34 +00:00
pk 0790f00e68 Maintain the DVMA map extent subregion boundaries in the bus_dma map 
structure.
 2000-06-24 22:47:45 +00:00
kleink 133ea38323 Add a WEAK_ALIAS() macro. 2000-06-23 12:18:45 +00:00
fvdl 1ee7d22c0b Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC. 2000-06-22 20:27:49 +00:00
pk 6a56e89b7a Enable SUN4_MMU3L (sun4/400 3-level MMU support) 2000-06-21 13:46:43 +00:00
pk 5c1633af0d Fix pastos in bus_space_read_region_*() functions. 2000-06-21 13:41:23 +00:00
pk 2bb919e39a Update entries for VME devices ie[1-4]. 2000-06-20 14:24:24 +00:00
pk a849fa0158 region_free: use correct index to invalidate a MMU region cookie in a pmap. 
Remove work-around in pmap_enter(); the sun4/3-level MMU now works.
 2000-06-20 12:04:22 +00:00
pk c1aec32fc0 Use `pv_pool' in non-wait mode; for now, panic if memory is exhausted. 2000-06-19 21:06:32 +00:00
fvdl 51e81216d1 Rearrange previous slightly to avoid getting values that are too low; 
the only goal here is to leave some space for the stack.
 2000-06-18 23:03:45 +00:00
pk d982283952 vme4_dmamap_[un]load: ensure enough DVMA space is allocated to cover the 
buffer and store that amount in the DMA map to avoid re-computation.
Also add a cache flush as the bus_dmamap_sync() don't do that yet.
 2000-06-18 19:30:21 +00:00
pk a29dc4045f Conversion to bus_space*(). 2000-06-18 19:19:53 +00:00
mrg feddb7ad96 merge in ultrasparc changes 2000-06-18 06:54:17 +00:00
fvdl 8dde6d4336 Account for the stack when computing the base va. This makes the 
bootblocks work again on the 4/110.
 2000-06-18 02:25:17 +00:00
pk 98726268ee Remove pointless debugging check. 2000-06-15 14:42:32 +00:00
pk cc9163a28a Enable DMA interrupts. 2000-06-15 14:27:07 +00:00
pk 752b4566c4 bus_dmapmap_create: boundary must be 0, not NBPG. 2000-06-15 12:12:05 +00:00
veego 223d7455c7 Remove the obsolete config fragments for kernel crypto, because the IPsec 
crypto code is now in the kernel source tree.
 2000-06-14 22:02:13 +00:00
pk f9cf3305c3 No need to cast return value of spl0(). 2000-06-09 10:47:25 +00:00
pk 9bf0d228f0 spl0() and spllowersoftclock() return void. 2000-06-09 10:43:52 +00:00
pk 1610381d13 GC unused `autoconf_nzs'. 2000-06-08 21:37:43 +00:00
pk 12db2d5991 viking_pcache_flush_page: use entire PA tag field. 2000-06-08 14:45:18 +00:00
gmcgarry 6de3467b52 - Clean up use of AUDIO_C_HANDLER. 
- Copy bus_space handles into auio for fast handler.
 2000-06-06 22:34:34 +00:00
pk c7d426f2b5 viking_cache_flush_page: spell bitmasks in hex, not octal. 2000-06-06 20:08:29 +00:00
pk 8a0d25a707 Oops, type confusion.. 2000-06-06 09:20:31 +00:00
pk b5321a5a5c Make the address argument of pcache_flush_page() a `paddr_t'. 2000-06-06 07:56:40 +00:00
thorpej 814826fdda Fix typo. kern/10291. 2000-06-05 20:47:47 +00:00
pk 862a955e34 Re-arrange code to flush physically indexed caches: 
* replace `flush by line' function with a `flush by page' funtion, which
  also takes an argument to indicate that write-back caches need not
  validate its backing memory.

* use this function when allocating page table memory to flush the cache
  before mapping it into kernel virtual space.

* also use it in pmap_{zero,copy}_page(), so we can safely use non-cacheable
  access in there.
 2000-06-05 20:38:24 +00:00
nisimura 4371d91433 Have MI ncr53c9x_attach() the 2nd and 3rd arguments for scsipi_adater 
and scsipi_device respectively, with size reduction of ncr53c9x_softc.
Specifying NULL instructs the driver to use default adapter and default
device codes. Every target port has ncr53c9x_attach(sc, NULL, NULL) anyway.
 2000-06-05 07:59:50 +00:00
cgd cffb580806 Implement the more flexiable `evcnt' interface as discussed (briefly) on 
tech-kern and now documented in evcnt(9).
 2000-06-04 19:14:14 +00:00
thorpej 0e2f894851 Provide a CPU_IS_PRIMARY() macro in the MULTIPROCESSOR case. 2000-06-03 20:43:28 +00:00
pk 630ec72e5d Make sure to have the cache info before allocating the global cpu_info 
virtual addresses.
 2000-06-03 09:56:35 +00:00
pk aae0ef4cc1 In pmap_cpu_alloc(), allocate memory for the PTE tables in one sweep. 2000-06-02 10:43:59 +00:00
pk 65e4bcd9df Re-initialize `proc0.p_cpu' after allocating the global `cpu_info' 
address for the boot cpu (XXX)
 2000-06-02 08:12:29 +00:00
matt 168343c32d Make the ramdisk space the same as the ramdisk size being built in distrib 2000-05-31 17:35:59 +00:00
pk 08d1e4928a Initialize `ci_self' on all CPUs. 
Check `cpuinfo' pointers in mp_pause_cpus() & mp_resume_cpus()
 2000-05-31 12:26:15 +00:00
pk 504ed6e58b Move switchexit() declaration in here. 2000-05-31 12:05:04 +00:00
pk 0985cc7d7e Remove obsolete function declarations. 
Move switchexit() to cpu.h
 2000-05-31 12:04:29 +00:00