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1411 Commits

Author SHA1 Message Date
simonb
efa68b8f30 Fix white-space nit. 2006-09-19 00:50:39 +00:00
gdamore
825211a4f8 Conversion of evbppc to generic TODR. ok freza@ 2006-09-18 22:05:47 +00:00
sanjayl
e08ce7a8c2 Remove debug printf 2006-09-18 13:25:33 +00:00
gdamore
d87601b78b Remove unused todclock files -- these are left overs from pre-generic-TODR. 2006-09-17 04:11:55 +00:00
yamt
9d3e3eab23 merge yamt-pdpolicy branch. 
- separate page replacement policy from the rest of kernel
	- implement an alternative replacement policy
 2006-09-15 15:51:12 +00:00
garbled
50c16ab16f Apply the patch found in PR/28512 and PR/23801. Ok'd by a few people. 
From the PR:
The cache is flushed using the bus address where the phys address
is required.  Errors would be seen only on ports where address
translation is done between the bus and physical memory.
 2006-09-07 19:13:11 +00:00
sanjayl
3c19528c31 Remove debug printf that got left in accidentally 2006-09-07 16:00:29 +00:00
ad
6c8685b2d2 Use p_find(addr, PFIND_LOCKED) in case the proclist_lock is held. 2006-09-06 23:58:20 +00:00
matt
c8b1a4622f Add/rename macros (PVO_xxx_P) for testing WIRED, MANAGED, EXECUTABLE ness 
of a PVO entry.  (Fixes where PVO_WIRED was tested against pvo_pt.pte_lo
instead of pvo_vaddr)
 2006-09-02 17:08:44 +00:00
freza
fd156a0bc9 * move the "cheating" conditional into unmapiodev() implementation 
itself (instead of memio_unmap()), as it differs between OEA and
  ibm4xx.

OK by matt@
 2006-08-31 23:14:38 +00:00
freza
ca97defaa7 * ppc4xx_tlb_reserve(): allocate "reserved" TLB entries dynamically 
* ppc4xx_tlb_mapiodev(): resolve pa to va from reserved TLB entries

OK by matt@

XXX we'll keep TLB_NRESERVED defined until we fix explora to use new API
 2006-08-31 22:13:51 +00:00
freza
60d1041835 * add PVR values for Xilinx 405 cores 
* don't try to decode vendor-specific PVR, print raw value instead.
* panic() if we see cache wasn't probed, we'd crash later anyway.
* rework the way PVR gets translated to core name.
* while there, normalize printf format ("%s: ...", device_xname(self), ...).

OK by matt@
 2006-08-31 21:32:27 +00:00
matt
77ef4246de Call unmapiodev when unmapping bus_space to possibly reclaim the VA. 2006-08-31 18:28:47 +00:00
matt
3d324b035e Add unmapiodev(vaddr_t, vsize_t) (to be used by bus_space_unmap) 2006-08-31 18:23:40 +00:00
matt
25159b5f42 Add unmapiodev. 2006-08-31 18:18:17 +00:00
matt
d2fa9e5329 Make cpu_coredump dependent on COREDUMP 2006-08-31 16:49:21 +00:00
yamt
e527ebac6f - remove unused bdbtofsb. 
- move the following macros from MD headers to sys/param.h.
	ctod
	dtoc
	ctob
	btoc
	dbtob
	btodb
 2006-08-28 13:43:35 +00:00
sanjayl
265929b20e 1st cut of Powermac G5 support (uses bridge mode). 2006-08-05 21:26:48 +00:00
elad
290bf1e3e7 fix typoe; thanks ober 2006-07-25 18:14:20 +00:00
ad
f474dceb13 Use the LWP cached credentials where sane. 2006-07-23 22:06:03 +00:00
ad
2b79369c7e - Hold a reference to the process credentials in each struct lwp. 
- Update the reference on syscall and user trap if p_cred has changed.
- Collect accounting flags in the LWP, and collate on LWP exit.
 2006-07-19 21:11:37 +00:00
gdamore
34537908ab Add an option COM_REGMAP to allow com(4) to use an array of register indices. 
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.

Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.

This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.

Approved by core@.  Fixes PR port-evbmips/32362.
 2006-07-13 22:56:00 +00:00
ross
afb5180310 wrap as(1)-only elements in #ifdef _LOCORE 2006-07-12 23:52:21 +00:00
simonb
cc85b518f1 Remove unused ppc4xx_tlb_unpin() function. 2006-07-12 06:22:17 +00:00
thorpej
55e8bbeb6e Put appropriate prefixes on property names to reduce chances of name 
collisions.
 2006-07-10 16:28:44 +00:00
freza
75998ff7ee Fix recent ibm4xx/intr.c rework: 
- Recalculate masks _after_ new interrupt handler is enqueued, otherwise
  the very last one won't ever be enabled (from hannken@)

- We can't use splhigh() to protect intr_calculatemasks() since it would
  use soon-to-be-invalid mask. Instead, fiddle PSL_EE directly as we do
  in other places.

Reviewed and tested (evbppc/explora) by hannken@
 2006-07-10 12:52:13 +00:00
ross
dd8ab8abc4 add new split personality for ELF64 2006-07-08 06:36:42 +00:00
ross
c389a93699 Add _LP64 version of _mcount for ppc64 2006-07-07 21:28:03 +00:00
ross
d08a822069 Add stmd and lmd macros. 2006-07-07 21:26:54 +00:00
ross
96cf233754 more refinements for ppc64 PIC/PLT/TOC issues 2006-07-06 15:26:51 +00:00
scw
5914c06c4c Fix the entries for SPR_DC_ADR and SPR_DC_DAT. 2006-07-06 15:09:54 +00:00
simonb
78877867ee Remove some unused variables. 2006-07-04 06:25:50 +00:00
ross
db9b461644 Add ppc64 ENTRY() macro that defines the descriptor and the dot symbol. 2006-07-01 20:34:49 +00:00
freza
78037d3f6d Bring ibm4xx interrupt code up to date: 
- generic soft interrupts (ie. use powerpc/softintr.c)
- interrupt event counters (using the ones from powerpc/cpu.h:cpu_info
  where appropriate)
- cleanup ibm4xx_intr.h, move implementation details to intr.c

Convert all affected evbppc platforms.

OK by simonb@, some points discussed with matt@
 2006-06-30 17:54:50 +00:00
drochner
a3464e1d27 use the "i2cbus" interface attribute rather than putting a string name 
into the i2cbus attach args
 2006-06-26 18:21:38 +00:00
freza
dc25af75d0 Merge multiple definitions of cntlzw() ("count leading zeros") 
instruction-wrapper to <powerpc/cpu.h>.

OK by briggs@
 2006-06-13 18:24:37 +00:00
mrg
77b9fb02b9 undef memset before calling it with a destination address of 0. 
GCC4.1 complains about this when using the builtin, so force
this to call the real function normally.
 2006-06-04 07:32:20 +00:00
freza
fbb6d5fc9e Remove duplicate definitions of mfdcr()/mtdcr() in favor of a single one 
in cpu.h

OK Matt Thomas
 2006-05-30 22:44:13 +00:00
shige
b920e23d24 Move cpu_configure to evbppc/*.c. 
(Remove ibm4xxgpx_autoconf.c)
I'm sorry for my wrong thinking.
 2006-05-15 15:56:54 +00:00
yamt
d73ce018b0 include kauth.h for kauth_cred_geteuid. 2006-05-15 09:26:18 +00:00
yamt
069692b8ed include kauth.h for kauth_cred_geteuid. 2006-05-15 09:21:21 +00:00
elad
8ccb6c9341 integrate kauth. 2006-05-14 21:55:09 +00:00
matt
0e504287d7 Fix a problem when an exec page is mapped, modified, and then unmapped. 
Make sure to either clear the execness or sync the page to the icache.

This fixes gdb testsuite failures.  Thanks for nathanw for testing.
 2006-05-13 04:04:45 +00:00
nathanw
a255fcef8d Fix a typo in a comment. 2006-05-12 16:01:05 +00:00
simonb
5b933f2a90 Unwrap not-too-long long. 2006-05-07 04:45:03 +00:00
thorpej
fb44a8574b Remove the devprop API and switch everthing over to the new proplib. Add 
a new device_properties() accessor for device_t that returns the device's
property dictionary.
 2006-05-05 18:04:41 +00:00
simonb
02119658ff Add a NetBSD RCS id. 2006-04-12 12:30:50 +00:00
cherry
dc0898b362 closes kern/32359 2006-04-01 15:44:59 +00:00
shige
f9232cd159 Move pci_intr_map and pci_conf_interrupt functions to MD codes. 
Change Max PCI devices from 5 to 31.
 2006-03-29 17:50:33 +00:00
thorpej
11c16d3717 Use opb_instance instead of dv->dv_unit when checking if we should set 
the mac-addr property.
 2006-03-28 17:22:15 +00:00