73fd336386
Use paddr_t for avail_start and avail_end so we can handle machines with
...
RAM above the 2GB mark.
2002-06-21 02:57:29 +00:00
fb5318516e
The FFB interrupt mapping registers need to compare IGN as well as INO since
...
they are totally programmable.
2002-06-21 02:48:42 +00:00
5c6bf5ad03
Overhaul streaming buffer handling:
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sysio streaming buffer flushes write a single 8-byte aligned 8-byte
value.
psycho streaming buffer flushes write a 64-byte aligned 64-byte block.
So separate out the streaming buffers into their own structure and pass those
in to all iommu operations. This also means we only flush the correct
streaming buffer for psycho rather than needing to flush both just in case.
2002-06-20 18:26:23 +00:00
dcabee4011
Get ktrace working once more.
2002-06-19 23:32:01 +00:00
30dfd0761f
remove extraneous #endif from last commit, make this compile again.
2002-06-19 04:58:32 +00:00
3b50728cf4
MD systrace gluons.
2002-06-17 16:32:57 +00:00
fde6ae6f04
Enable "pseudo-device clockctl" in all kernels, except
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installation related kernels (INSTALL* and RAMDISK*).
This enables rc.conf(5) $ntpd_chroot to be used "out of the box"
2002-06-17 05:14:02 +00:00
863fc84f4d
Provide the correct architecture for HW_MACHINE_ARCH so things like
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"sysctl -p" can tell they are in 32-bit land.
2002-06-14 18:28:19 +00:00
923804f36a
Fix hardware watchpoints and add an extract function so we can easily find
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the physical addresses of things (to feed to the physical watchpoint).
2002-06-14 17:12:05 +00:00
efad9de6ca
NEVER CAST REFERENCE PARAMETERS!!!!!
2002-06-14 00:11:07 +00:00
9984a8bbcc
Fix some corner cases in bus_dmamap_load_mbuf().
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From Takeshi Nakayama <tn@catvmics.ne.jp>
2002-06-12 17:06:15 +00:00
c08cac5019
Use the correct bus handle to generate the handle for the streaming buffers.
2002-06-12 00:43:22 +00:00
e98ab1d613
Fixes for the rtc clock on Netra X1 machines from PRs 15611 and 16816
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by Takeshi Nakayama.
2002-06-11 23:33:27 +00:00
715641d6a1
Do not truncate the kernel pmap physical address to an `int' before
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sticking it in the context lookup table. Fixes a booting issue on
Netra T1125s.
2002-06-11 21:10:03 +00:00
63260bae95
Fix yet another inverted comparison.
2002-06-07 19:31:04 +00:00
751dd1000c
Shave 10% off the time needed to flush the D$ through a bit of instruction
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reordering.
2002-06-07 19:29:38 +00:00
2d7d715810
Add audiocs at ebus.
2002-06-05 21:42:31 +00:00
e7fe9c7c35
Handle improperly aligned stack pointers more cleanly.
2002-06-05 18:11:18 +00:00
d941ddfee0
Don't use -traditional-cpp if HAVE_GCC3.
2002-06-04 21:39:09 +00:00
4ff7000d80
Fix the fork trampoline to properly use the supplied tstate.
2002-06-04 15:04:08 +00:00
abb7b6a965
Clear the P_32 flag when exec-ing native binaries.
2002-06-04 14:48:09 +00:00
587856dfdd
Make the code that matches boot devices much more flexible so it handles
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device classes as well as funny names for matching. This should allow
us to properly recognize we're booted from a SCSI disk on a PCI controller.
2002-06-04 14:44:34 +00:00
30cc4dc796
Pass on the P_32 flag on fork and support fork syscall returns using
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%g7 as the completion address.
2002-06-03 18:08:43 +00:00
d2b9876081
move initialization of the "struct pglist" returned by uvm_pglistalloc()
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from the calling code into uvm_pglistalloc() itself for consistency
and easier error handling
2002-06-02 14:44:35 +00:00
10e4eb9d0b
Make this work with an ISO C preprocessor.
2002-05-31 20:01:28 +00:00
4678e53555
Fix inverted comparison. We only wan to flush the I$ on *userland* executable
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mappings.
2002-05-18 00:51:15 +00:00
5f3262977c
Don't use smaller trapframes. Causes more problems that it's worth right now. CVS: ----------------------------------------------------------------------
2002-05-16 23:29:42 +00:00
a48bd3e3b4
Make the PCI code actually work.
2002-05-16 20:28:33 +00:00
ac0772ab66
Correctly print out all out regs in the trapframe.
2002-05-16 20:27:09 +00:00
0ed95fb29e
#ifdef 1 -> #if 1
2002-05-16 20:05:39 +00:00
204183c0fa
* Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
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NULL for root PCI busses. For busses behind a bridge, it points to
a persistent copy of the bridge's pcitag_t. This can be very useful
for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
uses OFW device nodes to enumerate the bus. When a PCI bus that is
behind a bridge is attached, pci_attach_hook() allocates a new PCI
chipset tag for the new bus and sets it's "curnode" to the OFW node
of the bridge. This is used as a starting point when enumerating
that bus. Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
2002-05-16 01:01:28 +00:00
dada8613e1
Let machine-dependent code specify how to enumerate the bus.
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Currently, everyone uses pci_enumerate_bus_generic().
2002-05-15 19:23:51 +00:00
11fa11094e
Garbage-collect __PCI_DEV_FUNCORDER.
2002-05-15 18:37:54 +00:00
a91677eb7b
Implement pci_decompose_tag().
2002-05-15 17:40:11 +00:00
d295742774
Have CLKF_BASEPRI() always return false for now to prevent hardclock
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from being blocked by softclock.
2002-05-14 21:21:45 +00:00
e8ff5b27c8
Trapframes only have locals or ins if the kernel is compiled DEBUG.
2002-05-14 02:34:14 +00:00
1d52c1bd50
Only save locals and ins in trapframes for DEBUG kernels.
2002-05-14 02:23:07 +00:00
fc5fdc8819
Add rtc@ebus.
2002-05-13 22:38:01 +00:00
7b70e3b8fb
Fix off-by-one error in iommu_dvmamap_load_raw() where if a DMA segment
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has just one byte on a page the page is never mapped into the IOMMU.
2002-05-13 21:01:15 +00:00
0a6d35b7ed
Nuke local extern label_t *db_recover; it's now in <ddb/db_extern.h>
2002-05-13 20:30:07 +00:00
c27fdbcdbe
Don't panic is no class-code, just return. Needed for NetraX1.
2002-05-13 13:59:21 +00:00
9e4faf5cb2
no more ../../sparc/stand/installboot
2002-05-07 12:45:18 +00:00
2a4ecb6335
Add a flag for ofpci to let psycho chose between pci and ofpci.
2002-05-06 22:41:10 +00:00
d87653c0d2
Switch to ofpci.
2002-05-06 22:34:40 +00:00
91c28a3626
Add code to attach ofpci.
2002-05-06 22:29:22 +00:00
ba4db702d5
Recognize `ofpci' as a PCI bus.
2002-05-06 22:20:57 +00:00
19fcb9e555
Fix printing during attach and get rid of pci_cd that's provided by the linker.
2002-05-06 22:20:07 +00:00
24954ac8ae
Add ofpci_make_tag().
2002-05-06 22:18:51 +00:00
2ec18b07b9
Provide pci_cd if needed.
2002-05-06 22:12:43 +00:00
1805506872
Add ofpci and ofppb.
2002-05-06 19:48:05 +00:00
eeh