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9d95da7f96
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3689 Commits

Author SHA1 Message Date
pk
9d95da7f96 Remove a number of redundant TLB page flushed, which are now done in 
setpgt4m_va() and updatepte4m() as necessary.
 2004-04-10 20:43:02 +00:00
pk
6452e19758 De-__P(). 2004-04-10 20:00:29 +00:00
pk
217297d742 Remove a remnant instance of __P(). 2004-04-10 19:58:45 +00:00
pk
6d82d89741 Expose CPUSET_ALL to non-MULTIPROCESSOR source. 2004-04-10 19:55:57 +00:00
pk
667d14673b Group updatepte4m() and the MP & SP versions of setpgt4m_va() together, 
which is just a bit more pleasing to the eyes.
 2004-04-10 19:40:19 +00:00
pk
83037215bf Do not maintain the number of valid pages per segment (`sg_npte') anymore 
for the kernel map on SRMMU machines. This allows pmap_kenter() and
pmap_kremove() to update mappings without needing to lock the pmap
or raising the interrupt level.
 2004-04-10 19:22:59 +00:00
pk
2648b0d48c pmap_protect4m: skip PTE update for invalid pages in the specified range. 2004-04-10 18:48:35 +00:00
pk
f852e1c1e4 setpte4m: remove ineffective debug assertions. 2004-04-10 18:40:04 +00:00
fair
e2b036a2e4 Add comment to indicate that the SunSwift Sbus HME/FAS366 SCSI 
combination board attaches esp* at sbus*; it's not just "older proms"
 2004-04-10 04:02:29 +00:00
pk
f95fd4f56f compat mode: skip double map at VA 0 if the physical load address is 0. 
This allows a much wider range of historic kernels to be booted (w/ `-C').
 2004-04-08 07:35:34 +00:00
pk
12d5178857 For now, disable Hypersparc instruction cache on MP machines. 2004-04-04 18:54:01 +00:00
pk
8066aa3aa5 * Allow pv_link4_4c() to fail with ENOMEM on pool allocation failures 
(catching up with pv_link4m()).
* Fix return code checking for pv_link4m() calls.
* Add low water setting to pv pool.
 2004-04-04 18:34:35 +00:00
pk
486f4170eb Remove private declarations of maxdmap and maxsmap. 2004-04-04 18:24:22 +00:00
mrg
32a2d102bd redo previous slightly; move the "int unode;" decl inside the 
if (CPU_ISSUN4D) code block, reducing #ifdef/#endif count by one.
 2004-04-04 10:09:41 +00:00
gson
f92c1b091a Unused variable "unode" caused compiler warning when !defined(SUN4D). 2004-04-04 08:54:29 +00:00
pk
af0db768b1 Maintain pmap resident count as pages are mapped and unmapped instead 
of traversing the page tables each time it's needed.
 2004-04-03 23:11:14 +00:00
chs
ec48121fb7 add some SUN4D stuff. 
zs and zstty no longer need "needs-count" or "needs-flag",
so get rid of those and wild-card the extra zs devices on SUN4D.
 2004-04-03 17:43:50 +00:00
chs
89e7b5360f don't complain about mid == 0 on SUN4D, it's normal there. 2004-04-03 17:42:27 +00:00
chs
8e5882e190 add a bootbus (SUN4D) attachment. from Stephen Sukovich in PR 24199. 2004-04-03 17:42:07 +00:00
chs
81f3e5aec7 fix find_cpus() for SUN4D. from Stephen Sukovich in PR 24198. 2004-04-03 17:41:54 +00:00
pk
70e1de69c4 Max data size -> 512MB; default stack size -> 8MB. 2004-04-03 12:39:51 +00:00
pk
5957cb9b16 On sun4c, clip max data & stack size to avoid the MMU hole. 2004-04-03 12:38:14 +00:00
pk
7bbe926f59 iommu_dmamap_load: deal with pmap_extract() failing. 2004-03-28 19:35:13 +00:00
drochner
c83eb997b8 nothing cares about __HAVE_SIGINFO anymore, so nuke it 2004-03-26 21:39:57 +00:00
drochner
cf8b697c65 remove license clauses 3 and 4 from my cpoyright notices 2004-03-24 17:06:57 +00:00
pk
1fecae985a Remove my name from the old UCB copyright notice, thereby reducing its 
reference count to 1.
 2004-03-24 15:44:46 +00:00
atatat
19af35fd0d Tango on sysctl_createv() and flags. The flags have all been renamed, 
and sysctl_createv() now uses more arguments.
 2004-03-24 15:34:46 +00:00
pk
24bb95542f Add openfirmware() entry point. 2004-03-23 15:36:08 +00:00
pk
bfbcd7cff5 prom_pa_location: re-arrange code a bit; use u_long cast to make this compile on 64 bit systems; to do: openfirmware version of this. 2004-03-23 15:29:56 +00:00
martin
2a62a8f3dd The function prom_pa_location casts magic spells that probably won't 
work on 64 bit kernels (and at least do not compile). Since this function
is not used there, #ifndef _LP64 it for now.
 2004-03-23 11:40:29 +00:00
pk
b744961066 Leverage the PROM's ability to identify the on-board location of a 
physical memory address.
 2004-03-22 12:37:43 +00:00
nakayama
83f4b465c2 Truncate values to 32-bit, not 40-bit. 2004-03-22 12:28:02 +00:00
martin
fe91b9b277 Create a symlink for <sparc/...> include paths as well, the new openfirm.h 
needs it.
 2004-03-21 23:41:21 +00:00
pk
7446de9195 Add sparc64 cell_t definitions. 
Change OF_interpret() prototype to the unabridged version.
 2004-03-21 15:12:35 +00:00
pk
afe147460e Add openfirmware() entry point, since it's no longer defined as a macro 
in openfirm.c.
 2004-03-21 14:04:30 +00:00
pk
b5a947488b * Add OF_claim() for sparc64. 
* Change OF_interpret() to the unabridged version.
* Sync OF_sym2val() and OF_val2sym() with the psarc64 versions.
 2004-03-21 14:02:39 +00:00
pk
4b86fd8eed opf_getboot{path,file,args}: return static storage so these can be used 
in the early boot phase.

Define prom_interpret() to be a simple form of the Openfirmware OF_interpret().

Re-arrange OLDMON code in prom_getidprom() to make it compile on sparc64.
 2004-03-21 13:57:58 +00:00
pk
d7d8742ed3 Turn members of `struct memarr' into long ints, to help sparc64 integration. 2004-03-21 13:52:00 +00:00
pk
f72e36ac23 obp_v2_finddevice: bounds check on local char buffer. 
prom_findnode: implement node name matching for device named containing
commas, cf. IEEE 1275, section 4.3.6.
 2004-03-18 15:24:19 +00:00
pk
bb3bbfa647 Implement OPIOCFINDDEVICE. 2004-03-18 15:14:33 +00:00
pk
f52adf179f Remove unused `search_prom()' macro. 2004-03-18 15:13:59 +00:00
hannken
ac4d48d92e Rename PROM_getpropstring* => prom_getpropstring* 2004-03-18 12:26:51 +00:00
matt
f9730c006d Fix typo (pckbort -> pckbport) 2004-03-17 18:10:51 +00:00
pk
ea53363e84 Rename PROM_getprop*() => prom_getprop*(). 2004-03-17 17:04:58 +00:00
pk
da415e73f9 De-__P(); 2004-03-17 11:00:19 +00:00
pk
6446b225e5 prom_getprop(): Make the `element size' argument a size_t (like sparc64). 2004-03-17 10:48:21 +00:00
martin
c19b13c71b Adapt to pckbc -> pckbport changes 2004-03-17 08:48:58 +00:00
pk
d5ae67c446 Encapsulate retrieval of properties from the global `options' prom node. 2004-03-16 22:55:47 +00:00
pk
9166dfe50b Use prom_getoption() and drop home-grown string-to-integer conversion code. 2004-03-16 22:47:10 +00:00
pk
7489a68403 Encapsulate retrieval of properties from the global `options' prom node. 2004-03-16 22:45:18 +00:00