6f7f8905b7
Adjust ci_idepth for cpu_intr_p().
2008-01-04 16:09:54 +00:00
35d91ae479
i386:
...
- make tss per-cpu. this considerably speeds up context switch for,
at least, pentium4, where ltr instruction seems very slow.
i386, xen:
- kill cpu_maxproc.
kvm86:
- adapt to per-cpu tss.
- cleanup and simplify.
- move kvm86_mp_lock to more meaningful place.
- disable preemption during a call.
2008-01-04 15:55:28 +00:00
b860f867c0
use device_xname.
2008-01-04 15:44:58 +00:00
75209c4d35
Fix it.
2008-01-04 14:51:17 +00:00
1dd75d2865
Add a simple in-kernel linker, derived from FreeBSD's link_elf_obj.c. Needs
...
more work but is enough to load simple LKMs. amd64 is untested.
Locking is caller provided. This is decoupled from the LKM framework because
kernel modules need not be loaded from the file system - they could be built
into the kernel and referenced via link set.
2008-01-04 12:26:20 +00:00
f0fe5d20cf
lk_interlock is a kmutex_t now
2008-01-04 01:11:30 +00:00
28b31e738f
Timecounter and generic todr support for pmax. From Garret D'Amore.
2008-01-03 23:02:24 +00:00
26ecc8b33a
Add missing include of dev/clock_subr.h.
2008-01-03 22:35:27 +00:00
829d5d12dc
Print the "banner-name" property (up to the first '(' character), if
...
it is present, as well as the "name" property.
2008-01-03 21:34:58 +00:00
46a379e692
Declare sysbeepdetach(), and protect a small additional section
...
with #if (NPCPPI > 0).
2008-01-03 21:30:16 +00:00
02af50dd40
Add assym.h dependency.
2008-01-03 21:17:44 +00:00
c087080661
Missing assym.h dependency.
2008-01-03 20:58:06 +00:00
a8affe0a2c
Missing assym.h dependency.
2008-01-03 20:02:22 +00:00
5f56d09078
Bump NKL2_KIMG_ENTRIES to allow for 20MB of kernel.
...
Well past time for an in-kernel linker...
2008-01-03 19:30:10 +00:00
75fc209bcf
Fix a cv_timedwait() usage after the vmlocking2 merge, and remove
...
a now-no-longer-used local variable.
2008-01-03 16:06:24 +00:00
202aa39736
- Remove simple_lock calls.
...
- Use mutex_enter/exit where needed.
2008-01-03 13:18:55 +00:00
bd1410f189
Remove white-space.
2008-01-03 07:21:21 +00:00
9c1261344f
support FS_RAID partitions, and increase the offset by
...
RF_PROTECTED_SECTORS (64) if so.
2008-01-03 06:40:02 +00:00
8d9f58ea97
Support detachment of geodegcb(4) and its children, geodecntr(4)
...
and geodewdog(4). Support detachment of gscpcib0 and its child,
gpio0.
2008-01-03 04:52:54 +00:00
69d7a3e831
Support detachment of pchb(4) and sysbeep(4).
2008-01-03 04:50:19 +00:00
c8ad2035a8
Simplify delay based on x86 version.
2008-01-03 01:02:04 +00:00
62fcc14f1c
ANSIfy.
2008-01-03 00:31:28 +00:00
03f1738ff9
Use device_t, device_private(). Join some lines.
2008-01-02 21:05:51 +00:00
1b2f5d4f55
Remove the #endif corresponding to the #ifdef _KERNEL removed in previous.
2008-01-02 21:00:34 +00:00
14780346b4
Remove this; objections from joerg@ and ad@, and I agree with them that
...
additional kernel configs are not the way to go because they are not
flexible at all. Plus ad@ is working on a real solution (bootprop).
2008-01-02 20:40:43 +00:00
03539d901d
pmap_extract_ma:
...
- TRUE/FALSE -> true/false
- (P == FALSE) -> (!P)
2008-01-02 17:33:08 +00:00
9f9b7d3adb
Better description, this is not GENERIC after all.
2008-01-02 12:49:30 +00:00
956f82654b
Add some missing dependencies on assym.h.
2008-01-02 12:46:23 +00:00
41f847fb03
make pmap_pv_cache static.
2008-01-02 12:31:32 +00:00
d450c78d16
g/c pv_page stuffs.
2008-01-02 12:30:30 +00:00
4a780c9ae2
Merge vmlocking2 to head.
2008-01-02 11:48:20 +00:00
a386f0e8b3
build an INSTALL kernel. it's just GENERIC with md(4) root space.
2008-01-02 11:32:15 +00:00
37c7a4d0f3
Configuration file is boot.cfg, not boot.cnf, so fix comments
2008-01-02 10:39:39 +00:00
fad5ee1397
const char casting, to make gcc happy. (not that sun2 compiles these days
...
without other patches.)
2008-01-02 06:53:09 +00:00
3259c65b6e
add COMPAT_40, raid and RAID_AUTOCONFIG options.
2008-01-02 02:32:25 +00:00
48a1e4c2c1
a simple performance monitor based profiler, inspired from linux oprofile.
2008-01-01 21:28:37 +00:00
13d9847b0a
add swapgs.
2008-01-01 21:24:17 +00:00
cfb66876d1
try to detect processor resource sharing topologies. ie. package/core/smt IDs.
2008-01-01 20:32:10 +00:00
7aa31c1c3b
make the nmi handler safer.
...
XXX should use IST.
2008-01-01 19:49:05 +00:00
736004cf1c
Add property to aceride to allow the forcing of compat mode.
...
This allows cats to override the BIOS (aka ABLE) settings, which enable
native mode, but doesn't route the interrupts correctly.
Discussed last year on tech-kern and port-cats.
2008-01-01 14:57:05 +00:00
c93dd30159
Add support for kcore headers to arm32 kernel core dumps.
...
The kcore code is based on i386's kcore header handling.
Having an asm stub for dumpsys, to dump the registers onto the stack, and
then call the C code to do the memory dump is based on amd64's core dump
code.
This allows a successful core dump on cats.
Part of fixing PR cats/18026.
2008-01-01 14:06:42 +00:00
e01ad62b66
always consider T_NMI as !T_USER regardless of trapframe.
2008-01-01 13:40:20 +00:00
e92603e152
Revert previous by removing the apm entry. Even though the driver seems
...
to work, we do not build any userland support for it; see 1.183's commit
message. Per jmcneill@'s request.
2008-01-01 13:35:36 +00:00
e550a539ee
add x86_cpuid2, which can specify ecx register.
2008-01-01 12:51:08 +00:00
aa3e923c59
add some dependencies on assym.h.
2008-01-01 11:35:33 +00:00
b35cc6641f
Add a trimmed-down configuration file for the VMware Fusion virtual machine
...
suitable for the subset of hardware devices it provides.
2008-01-01 11:20:42 +00:00
4d71e761d0
Add the ACPI apm emulation device.
2008-01-01 11:05:27 +00:00
14b3c39f2a
Add and enable piixpm. Confirmed working under VMware Fusion.
2008-01-01 10:48:36 +00:00
aa5a643b16
Follow up the change to soackaddr_dl by using CLLADDR() and propagating
...
const to camentry().
2008-01-01 01:04:20 +00:00
4ae431e265
On the 745x cpu, you have to invalidate cache slightly differently than
...
you do on the other cpus. Add an if statement that takes this into account.
2007-12-31 18:54:34 +00:00
1c93f00dd2
Add a bunch of PVR values for a variety of processors. Taken from
...
various manuals, and linux.
2007-12-31 18:44:47 +00:00
2ecdf58c2c
Remove systrace. Ok core@.
2007-12-31 15:31:24 +00:00
4bf6db2543
Fix unusued variable warning (depending on options). Noticed by
...
Adrian Portelli on port-sparc64.
2007-12-31 14:10:15 +00:00
9f6b8c4d04
Remove COMPAT_HPUX.
2007-12-31 13:38:47 +00:00
f72e4b15e1
Fix 'tags' target.
2007-12-31 10:45:22 +00:00
3e23f460d5
'never try to fix more than one thing at once, especially if one is a crash'
...
backout bogus G4 CPU revision 'fix'
2007-12-31 01:37:13 +00:00
3987217f14
Remove a superfluous /* FALLTHROUGH */
...
Also switch back to waiting for L2CR_L2IP in cpu_enable_l2cr() - now my 2nd
G4 spins up again.
2007-12-30 23:21:21 +00:00
eddfeaff1f
Fix a logic botch when setting up L3 cache - don't attempt to do so on CPUs
...
that can't have L3 cache. While there also fix revision reporting for MPC7400
so what we report matches MacOS X.
2007-12-30 22:39:15 +00:00
47708a0e13
Missing assym.h dependency.
2007-12-30 16:07:02 +00:00
33871803b1
pull CMOVxx from the amd64 version.
2007-12-30 13:28:20 +00:00
8d9503a349
Enable wedge autodiscovery and wedge support for GPT. Both MBR and BSD
...
disklabel support is *not* enabled, but documented.
2007-12-30 13:15:21 +00:00
c4b53cee4f
Make extent mapping error more meaningful. OK martin@.
2007-12-30 12:54:23 +00:00
85f3dbd137
i386func.S needs assym.h.
2007-12-30 12:34:12 +00:00
53e9e3b501
G/C all the cpu options it doesn't work and it's not the supported way.
...
Don't add options to COPTS - it loses the default optimisation level.
Kernels are now compiled with -O2.
2007-12-30 08:56:59 +00:00
250bd03568
Initilise sysctllog to NULL so sysctl_createv, et al don't look at garbage
...
on the stack.
2007-12-30 08:32:14 +00:00
13e9109580
De-__P().
2007-12-29 23:12:38 +00:00
fc7694435a
Add GENERIC32 configuration file for 32 bit architectures. This
...
configuration includes GENERIC but disables EXEC_ELF64.
2007-12-29 20:22:25 +00:00
0202db78c9
define opt constants away for i386
2007-12-29 20:21:01 +00:00
39e4fad4c1
*** empty log message ***
2007-12-29 20:19:37 +00:00
ebc09eacd8
To make NetBSD/userland to boot on i386 choose some defaults in vmparam.h
...
since for i386 they are defined in page size constants wich NetBSD/userland
doesn't know yet. Also undefine ptrace's __HAVE_PTRACE_MACHDEP since i386
has that but NetBSD/userland not.
2007-12-29 20:07:22 +00:00
540893b8f7
Fix enough to get i386 more-or-less compiling. The i386 needs u_long to be
...
an unsigned long too or uvm will complain.
2007-12-29 18:30:17 +00:00
7bfee5be48
Fix typo in comments. Mostly from OpenBSD.
2007-12-29 17:53:23 +00:00
402a3d3535
-Dfree=kernfree, to match -Dmalloc=kernmalloc
2007-12-29 17:48:23 +00:00
8021ef3f6c
Remove __P().
2007-12-29 16:48:03 +00:00
aed987feb1
Add -z to usage strings.
2007-12-29 16:28:40 +00:00
a724fac145
Define init_main's main away to kernmain, and provide our own MD main entry
...
point. We do this since we don't have a proper bootloader, so we can
instead parse boot arguments here.
$ ./netbsd -h
-h: unknown flag
usage: ./netbsd [-acdqsvx]
(ex. "./netbsd -s")
2007-12-29 16:13:46 +00:00
dab73a34c7
Mention -x in command_help
2007-12-29 16:02:46 +00:00
372f1f5260
#ifdef _X86_foo_H -> _ARCH_USERMODE_INCLUDE_foo_H, to match the rest of
...
the sources.
2007-12-29 15:44:31 +00:00
38365ca359
Import work-in-progress NetBSD/usermode port.
2007-12-29 14:38:30 +00:00
507639572d
Update itesio(4) comments.
2007-12-29 06:09:04 +00:00
aa1b67be38
Make the copy of the syscall return value to register A0 independend of
...
options COMPAT_AOUT_M68K. Works around PR port-m68k/37631.
XXX we will phase out the copy to A0 completely and handle it in userland
XXX in the future.
2007-12-29 00:02:52 +00:00
08acf5f65c
Prepare for timecounter support on amiga.
2007-12-28 20:49:49 +00:00
02d07b4e9d
Remove delaytab and just compute the reminder directly. This requires
...
two muls and a shift, which needs at most 2ms on a 25MHz i386 and should
end up as fast as delay(1) was before due to using a reminder of 2.
Discussed with ad@.
2007-12-28 14:05:22 +00:00
0a9401426e
XEN only gets defined in opt_xen.h; move the ifndef check after the include.
2007-12-28 07:04:54 +00:00
0abe9cf449
Add one more convenience function to rtas, rtas_has_func, and add a
...
global int machine_has_rtas that can be used to decide if a machine has
rtas functionality or not. Take a crack at power off support for the
pegasos, which doesn't work right, probably due to a firmware bug.
2007-12-28 05:12:41 +00:00
f217f96524
Take advantage of the new rtas_call function and get rid of the uneeded
...
rtas_reboot() function. Still reboots even.
2007-12-28 04:47:37 +00:00
ae7424d959
Rewrite the rtas_call command, to allow ports to call rtas directly from
...
outside rtas.c, by simply issuing the right token. This makes using the
rtas functionality much simpler.
2007-12-28 04:45:57 +00:00
53c1ce668c
opt_physmem.h only exists for !Xen.
2007-12-27 21:31:35 +00:00
47b06f10ce
change some printf's to aprint_normal.
2007-12-27 17:49:36 +00:00
28d432f9cc
Add an infinate loop after the reboot call so we don't somehow drop past
...
it if it fails.
2007-12-27 17:25:02 +00:00
86909579bf
Make the reboot function work when in single/multi user mode. I have no
...
idea why this makes it work, but apparently it needs to return status,
and if it doesn't, it won't reboot. (unless you call it at the askroot
prompt, then it worked fine). *boggle*.
2007-12-27 17:23:54 +00:00
df7753af9c
Fix typo.
2007-12-27 16:50:43 +00:00
fa579d4ec4
Change to new softint API.
2007-12-27 12:29:16 +00:00
cbd61cd9a6
Enable l2 cache on the pegasos
2007-12-27 05:41:51 +00:00
07cb4134b6
Lots and lots of fixes to the cpu identification code, and dealing with
...
L2 and L3 cache initialization. Mostly to get the L2 enabled on the
pegasos, but since I had the manual, I fixed a few other things I saw
while I was there.
2007-12-27 05:40:49 +00:00
b1111e85d4
Compile in by default (disabled) PaX ASLR for amd64 and i386.
2007-12-26 23:00:50 +00:00
6a838fb09a
Add missing PAX defines
2007-12-26 22:32:44 +00:00
0edb50f1a2
Remove #if 0'ed microtime from the simulator days.
2007-12-26 16:39:27 +00:00
2b35d82f32
Add PHYSMEM_MAX_ADDR and PHYSMEM_MAX_SIZE options. This limit physical
...
memory based on overall size (useful for debugging to keep core dumps
small) or maximum address (when using devices with bus dma limits).
Contrary to REALBASEMEM and REALEXTMEM, they still use the BIOS memory
map and can therefore deal with fragmented memory.
2007-12-26 16:28:15 +00:00
ea3f10f7e0
Merge more changes from vmlocking2, mainly:
...
- Locking improvements.
- Use pool_cache for more items.
2007-12-26 16:01:34 +00:00
2cbcb46f49
- share idt entry allocation code among x86.
...
- introduce a function to reserve an idt entry and use it instead of
manipulating idt_allocmap directly.
- rename idt to xen_idt for amd64 xen. add missing #ifdef XEN.
2007-12-26 11:51:10 +00:00
453afff1c4
ding dong, the witch is __dead. Not sure why it was even bothered with here.
2007-12-26 10:19:41 +00:00
bc98ae9212
move
...
extern struct powerpc_bus_dma_tag pci_bus_dma_tag;
where everyone can see it. fixes ofppc builds.
2007-12-26 00:58:05 +00:00
81018e0a2e
Bump SYMTAB_SPACE so the symbol table fits again.
2007-12-25 22:47:03 +00:00
b6a2ef7569
Convert many of the uses of __attribute__ to equivalent
...
__packed, __unused and __dead macros from cdefs.h
2007-12-25 18:33:32 +00:00
7eb34fdf1c
get rid of macppc's private pci_bus_dma_tag
2007-12-25 17:55:10 +00:00
9a98cd19ff
Add initial version of calling VGA POST from vga_resume. This is the
...
equivalent to "vbetool post" using x86emu in the kernel.
2007-12-25 14:22:25 +00:00
f4c9b5b65a
Make SMP the default on i386. For the time being the noacpi kernel does
...
not have it enabled.
2007-12-25 01:03:31 +00:00
a42bf0b72b
Fix a segv if you forget to set the -m option.
2007-12-24 19:34:41 +00:00
0e3cc22bed
Add compat_13_netbsd32_sigreturn() for 32bits programs with COMPAT_13+EXEC_AOUT.
2007-12-24 17:35:00 +00:00
970ad9314d
Remove __attribute__((__noreturn__)) from things already marked __dead
...
Found by the department of redundancy department.
2007-12-24 15:46:45 +00:00
aeb73b56d5
b_un.b_addr -> b_data
2007-12-24 15:06:38 +00:00
66e67a4f6b
Make USB, IEEE1394 and viaaudio attach to the Pegasos2.
...
USB works fine. IEEE1394 is untested. Audio doesn't work (playing white noise).
Need to set IO/MEM-enable for IEEE1394 and audio, as the firmware (Smart
Firmware 1.2) doesn't do it.
Patch approved by Tim Rightnour.
2007-12-24 13:54:58 +00:00
51311b8619
Remove white-spaces.
2007-12-24 07:54:26 +00:00
7500033ffa
check for __HAVE_PRIVATE_PCI_BUS_DMA_TAG instead of macppc when (not)
...
declaring pci_bus_dma_tag
while there move #include <machine/isa_machdep.h> to the ISA block so archs
without ISA won't see it. Now macppc builds again.
2007-12-24 01:31:08 +00:00
ddf0036d4b
#define __HAVE_PRIVATE_PCI_BUS_DMA_TAG
2007-12-24 01:27:34 +00:00
087888e1dd
Add sony* at acpi?
2007-12-23 17:33:57 +00:00
9f7f6d9be0
Move Sony Notebook Controller (sony(4)) driver from MD to MI directory,
...
as it can be used on amd64 as well.
2007-12-23 17:29:26 +00:00
8f31e2d8cd
Remove wskbd attachment, it never worked right anyway. Instead, deliver
...
hotkey events to powerd.
2007-12-23 17:25:45 +00:00
4cec9c5ce2
Fix prototype.
2007-12-23 10:28:39 +00:00
0cbdb8cc76
Use __arraycount().
2007-12-23 03:04:57 +00:00
a1e817b5ba
Define 'struct intrframe' in terms of 'struct trapframe' since the two are
...
assumed to match by a lot of code (including that which saves the regs).
This only slightly reduces the number of places the trapframe register
layout is defined.
2007-12-22 18:35:00 +00:00
9e4e6d48cb
In icu_intr_establish(), don't panic if the specified irq
...
is already in use and just return NULL instead.
Such situation could happen with devices which have
unconfigured PCI interrupt pins (because firmware
doesn't configure multiple function devices) and
each driver could handle the return value properly.
2007-12-22 14:42:21 +00:00
6698b79073
Minor change to comment.
2007-12-22 14:14:31 +00:00
c54df2db09
Add some more trap types and HPPA_BREAK_SS. From OpenBSD.
2007-12-22 14:11:10 +00:00
4fef0969e0
Align the stack when delivering signals and don't waste a HPPA_FRAME_SIZE.
2007-12-22 14:09:03 +00:00
0361d1fef2
Cast the argument to HPPA_FRAME_ROUND to uintptr_t
2007-12-22 14:06:47 +00:00
35e44a2658
Fix the remaining sys_sysarch() stub function.
2007-12-22 08:59:02 +00:00
b3b089f419
Use (char *) on pointer arithmetic.
2007-12-22 08:29:40 +00:00
f35eb8772f
Put a workaround for gcc ICE on ddb/db_command.c.
2007-12-22 08:17:57 +00:00
8044d72190
Make compile (hi moof).
2007-12-22 01:21:41 +00:00
949e16d902
use binuptime for l_stime/l_rtime.
2007-12-22 01:14:53 +00:00
4bb97c0a3e
After comments from joerg@, backout previous and use 'cpuN'.
2007-12-21 21:36:22 +00:00
89a3551a18
Create the trap/syscall frame space for all the registers in one go.
...
Use the tramp-frame offsets (TF_foo) for all references to the registers.
Sort the saving of the GP registers into the same order as the trap frame
because consequetive memory accesses are liekly to be faster.
2007-12-21 20:43:45 +00:00
9b0b44bbdc
Change the xen CLI() and STI() defines to only use one scratch register.
...
As well as saving an instruction, in one place it saves a push/pop pair.
2007-12-21 19:18:13 +00:00
88aa2c71d3
Enable LINUX and LINUX32 emulation.
2007-12-21 18:31:12 +00:00
e9bc92e889
lock_stubs.S needs assym.h.
2007-12-21 16:23:05 +00:00
ebdccda407
Add thinkpad at acpi
2007-12-21 15:18:28 +00:00
200f66ee6b
define the SSSE3 feature flag bit and print out all known bits
2007-12-21 14:57:22 +00:00
2b4f402919
Improve ddb backtraces by:
...
- Starting with the right set of fp, pc, and rp in all cases.
- Dropping the argument printing stuff as it could never work.
- Backtrace through traps and decode syscalls properly by
making sure the trapframe is at a known offset from the stack
pointer in both cases. Also, ensure that the frame pointer
is zero so that we can detect traps.
2007-12-21 13:05:26 +00:00
041c1b3f89
Get rid of sc_suspended, it is redundant because the device_t
...
contains the same state.
2007-12-21 07:31:44 +00:00
39a278be7e
Make this compile again.
2007-12-21 02:27:57 +00:00
6f9427240c
Change the description to 'coreN' rather than 'cpuN', which seems to
...
be more correct.
2007-12-21 01:10:54 +00:00
e16a661bf3
- Make __cpu_simple_lock and similar real functions and patch at runtime.
...
- Remove old x86 atomic ops.
- Drop text alignment back to 16 on i386 (really, this time).
- Minor cleanup.
2007-12-20 23:46:10 +00:00
f28895c808
Remove GENERIC.MP config and enable SMP by default on amd64.
2007-12-20 23:32:24 +00:00
b59ab94c46
- Use intel_family_new_probe() for CPUCLASS_686/family 6, so that we can
...
show 'features3' in the Core 2 Duo CPUs.
- Use __arraycount() in two lines.
Ok by ad@ (the new x86 portmaster).
2007-12-20 23:28:08 +00:00
7e2790cf6f
Convert all the system call entry points from:
...
int foo(struct lwp *l, void *v, register_t *retval)
to:
int foo(struct lwp *l, const struct foo_args *uap, register_t *retval)
Fixup compat code to not write into 'uap' and (in some cases) to actually
pass a correctly formatted 'uap' structure with the right name to the
next routine.
A few 'compat' routines that just call standard ones have been deleted.
All the 'compat' code compiles (along with the kernels required to test
build it).
98% done by automated scripts.
2007-12-20 23:02:38 +00:00
e7da798e38
Add bebox mkbootimage stuff to the unified mkbootimage. It should work
...
in theory, assuming:
a) I didn't mess up
b) The original code in bebox/stand actually works
2007-12-20 22:59:59 +00:00
d2a9b2ff83
VT8231 IDE workaround for native mode with "compatibility" interrupts 14/15.
...
This time done right by calling pciide_machdep_compat_intr_establish() to
get a MD interrupt handler.
Verified that it compiles for XEN again.
2007-12-20 22:24:40 +00:00
0acba075bd
Kill syscall fancy.
...
Optimise matching native code.
2007-12-20 22:16:50 +00:00
396e67c2e6
Add definitions for several more registers on the AMD Elan SC520
...
System Controller.
2007-12-20 20:44:58 +00:00
f4ce2b2831
Fix typo that broke bt /a with curlwp
2007-12-20 20:24:47 +00:00
4f4f294aa3
Decode cmpxchg8b correctly.
2007-12-20 19:53:47 +00:00
39fda4680b
add verbose flag to usage statement.
2007-12-20 18:00:18 +00:00
690f8887fc
Port over the code from rs6000/stand/mkbootimage. Now the unified
...
mkbootimage can build both prep and rs6000 images.
2007-12-20 17:58:49 +00:00
f63ceafc74
typo in comment.
2007-12-20 08:11:31 +00:00
163e94a67e
64-bit atomic ops for i386.
2007-12-20 01:27:24 +00:00
f97bd8894f
bring over bootrec.h from rs6000/stand/mkbootimage
2007-12-19 19:50:14 +00:00
a3af60a95e
s/prep_magic.h/magic.h/
2007-12-19 19:47:08 +00:00
4fcef35aac
Add rs6000 stuff in here now.
2007-12-19 19:46:31 +00:00
ec9be1a886
Changed my mind on naming this prep_magic.h. Change it back to magic.h.
...
Sorry for the churn.
2007-12-19 19:45:32 +00:00
2f6e46a275
Change the prep bootloader to reach over into the
...
powerpc/stand/mkbootimage directory for the magic.h file.
2007-12-19 18:28:50 +00:00
4849f95d59
First crack at a new unified mkbootimage for powerpc. Still some work
...
left to do here, so the build isn't enabled yet.
2007-12-18 18:26:36 +00:00
67049908f4
Copy prep/stand/mkbootimage over to powerpc/stand/mkbootimage. The
...
makefile still needs work, and I still need to do some additional
fiddling here, but this is to be the unified rs6000/prep/bebox
mkbootimage eventually.
2007-12-18 18:19:07 +00:00
870cffb0ab
Add new IPI for saving CPU state explicitly, share high-level part of
...
ACPI wakeup code and teach it how to start the APs again. As a side
effect the CPU_START interface allows choosing between different
bootstrap codes more easily now.
2007-12-18 07:17:08 +00:00
d8e4680b19
Fix a mistake in boot.c Forgot to remove reference to residual.h and add
...
reference to iplcb.h
2007-12-17 19:54:32 +00:00
6d8587f061
from jmcneill: suspend and resume handlers for spic.
2007-12-17 19:51:09 +00:00
d1d2109e89
Add some files that got missed in the initial import of port-rs6000.
2007-12-17 19:11:58 +00:00
68fe5b6f0a
Import the rs6000 port into the tree.
...
This port of NetBSD is intended to run on MCA-based IBM RS/6000
machines. The port so far has only been tested on a 7006-41T, which is a
601-based RS/6000. The port also contains a limited set of code for the
7012-3XX machines, but support for those is a long way off still.
The port builds and generates a working kernel, however, it still lacks
bus_dma code for the MCA bus, so at present, only the com ports work,
though any other device (such as the printer/keyboard) located on the
ioplanar could probably be made to work. Work will continue on this port
as I iron out the DMA code.
This port was made possible by a generous gonation of hardware by Kevin
Bowling, who also provided much of the documentation for the port.
2007-12-17 19:09:01 +00:00
344b2782f7
Add drvctl(4)
2007-12-17 16:45:12 +00:00
599a3a8e85
Revert, fixed differently.
2007-12-17 14:11:53 +00:00
1dfe814354
Don't call acpi_md_sleep_init on Xen, it doesn't support ACPI sleep
...
anyway.
2007-12-17 14:11:12 +00:00
dffe4b9c05
Use GENERIC for installation as well, just add the ramdisk hooks.
2007-12-17 13:48:18 +00:00
d475558145
Cosmetic: wrap some lines. Join some lines. struct device * ->
...
device_t. Use device_t accessor functions.
2007-12-17 05:05:03 +00:00
1d7c0bc27f
Add drvctl(4)
2007-12-17 04:36:16 +00:00
15bdc66954
Miscellaneous changes designed to improve elansc suspend/detachment:
...
1 Synchronize access to the softc and hardware with a mutex.
2 Add the sc_suspended flag, and observe it in the watchdog routines.
3 Re-order operations in elansc_attach() and elansc_detach() to
protect against access while the device is not fully configured.
4 Cancel detachment if sysmon_wdog_unregister() is cancelled by a
signal.
5 Add an empty childdetached method so that I can detach gpio0 at
elansc0. (XXX cannot individually re-attach gpio0.)
2007-12-16 21:14:22 +00:00
471ee9702c
Add a childdetached handler. This lets us detach devices from
...
mainbus0. E.g.,
# drvctl -d pci0
elansc0 detached
cardbus0 detached
pcmcia0 detached
cardslot0 detached
cbb0 detached
rtw0 detached
cardbus1 detached
pcmcia1 detached
cardslot1 detached
cbb1 detached
nsphyter0 detached
sip0 detached
nsphyter1 detached
sip1 detached
pci0 detached
#
Alas, we cannot re-attach devices to mainbus, yet.
2007-12-16 20:57:21 +00:00
c6d327a8be
At least under certain (mis)configurations (e.g. on the "Pegasos" board)
...
the VT8231-IDE's native mode only works with irq 14/15, and cannot be
programmed to use a single native PCI irq alone. So we install an interrupt
handler for each channel, as in compatibility mode.
This behaviour has to be activated by the "use-compat-native-irq" property,
otherwise the driver works as before.
2007-12-16 16:41:01 +00:00
cd5f1957b6
move the arm32 cpu_intr_p() function into arm32_machdep.c
...
from arm_machdep.c. this lets acorn26 link again.
2007-12-16 07:31:47 +00:00
f38a1578dc
catch up with LOCKDEBUG changes.
2007-12-16 02:23:55 +00:00
7ab662e649
Add a detach routine.
2007-12-16 00:00:08 +00:00
381f4068ae
Provide a stub acpi_md_sleep_init on xen, pointed out by Paul Goyette
...
on current-users.
2007-12-15 19:24:17 +00:00
5dda38d449
wsmux was missing.
...
Switched to a smaller default font.
2007-12-15 16:09:08 +00:00
61126beefc
Rename a device property name: "override_ultra" -> "aic7xxx-override-ultra"
2007-12-15 14:23:14 +00:00
fc91c35517
- enable both ffsv1 and ffsv2
...
- use __arraycount()
2007-12-15 14:21:40 +00:00
9ba317469f
Move mapping of the real mode location for the ACPI wakeup code into a
...
separate function called from acpi_md_callback.
2007-12-15 11:26:40 +00:00
bcf2c96639
For now, remove the attempts to shutdown other CPUs and bring them back
...
online. It runs into issues in the pmap code and will handled
differently. This allows sysctl -w machdep.sleep_state=3 to at least
recover into a working system again.
2007-12-15 09:18:59 +00:00
261292569c
Steal some rope from innocent users and disallow ACPI suspend if more
...
than one CPU was found.
2007-12-15 09:15:37 +00:00
6091ef39bb
Add a suspend/resume handler. Do not suspend if the watchdog timer
...
is active. Reinitialize the watchdog timer on resume. If the
device is not powered, neither tickle the watchdog nor set the
watchdog's mode, but return EBUSY, instead.
2007-12-15 05:37:03 +00:00
9b2b412c19
__FUNCTION__ -> __func__
2007-12-15 00:39:14 +00:00
474470307d
Update URLs after website reorganization. patch by OKANO Takayoshi, from
...
PR 37070.
2007-12-14 21:15:52 +00:00
86e1b8a4aa
Fix for PR cats/18026.
...
cats was never able to dump a kernel core dump because reading from
VGA addresses (0xb8000) was causing the system to hang.
To workaround this reprogram the footbridge to map the memory to appear on
the PCI bus at 0x20000000, rather than at 0x0. Also configure the pci bus
to have a DMA range so that data is mapped correctly.
Note that -current kernels seem to hang when unmounting the fs. This
is a seperate issue, and appears to be because interrupts need to be
enabled to unmount filesystems.
So using reboot 0x104 does work, as it does a sync without unmounting the
filesystems.
Also arm savecore doesn't do anything with the memroy dump, as on arm we
currently just dump the raw memory, there's no header block to indicate
memory sizes or other useful information.
2007-12-14 11:08:03 +00:00
0aa628334a
Enable puffs in this kernel. I find it very useful in virtual machines to
...
access the host's (Mac OS X) file system, instead of having to set up NFS.
No objections from pooka@.
2007-12-14 10:57:48 +00:00
4a77686dd9
Use dedicated interrupt stack. Tested on hpcsh and landisk. This has
...
been sitting in my tree for quite a while. While here s/top/bottom/
in a few places related to stacks to confirm to conventional
terminology.
2007-12-14 00:58:37 +00:00
ca0831b58a
Remove obsolete code and comment.
2007-12-13 21:42:06 +00:00
ed0dc19ecc
g/c __HPPA_SIGNAL_PRIVATE
2007-12-13 21:34:18 +00:00
a4bffcd44a
Reorder some operations for better handling of failures in
...
xpq_update_foreign(). Note that this also affects native operations, but it
shoulnd't cause problems even for SMP system. Proposed on port-amd64@ and
port-i386@
Don't invalidate the recursive PTE entry in user pmap when switching from
kernel to userland on Xen/amd64. This effectively means that a userland
process can read its own page tables (no write, of course) on Xen/amd64, but
it shouldn't cause security issue (discussed on tech-kern@ some time ago).
This makes NetBSD Xen/amd64 more than 10x faster
building pkgsrc/pkgtools/digest
2007-12-13 21:22:15 +00:00
151d068190
Add glue for x86emu and build it as part of i386/ALL.
2007-12-13 17:25:19 +00:00
df6e82e8f8
Check whether we are loading from ustarfs and if so, do not attempt to
...
read boot.cfg.
Fixes PR install/37521. Heavily based on patch by Izumi Tsutsui.
2007-12-13 11:52:17 +00:00
645fe8c342
Try not to pass garbage to pci_make_tag; workaround for odd ACPI DSDTs.
...
Fixes kern/37527.
2007-12-12 23:33:22 +00:00
e2b280eabb
cleanup the debug event handler to not use the IPL system at all. Fix
...
debug event storm on XEN2.
2007-12-12 22:16:32 +00:00
200e86ecad
Initialize ci_idepth in cpu_info_primary, makes LOCKDEBUG kernels boot.
2007-12-12 19:25:38 +00:00
7f37ac3821
fix sensor attachment
2007-12-12 18:19:20 +00:00
eb3500dc11
Fix previous with suggestion by cube: rather than checking for cpu_model[0]
...
check that cpu_vendor is CPUVENDOR_AMD.
2007-12-12 15:01:42 +00:00
c180823658
specify sections.
2007-12-12 14:58:58 +00:00
5576993097
restore section after RCSID.
2007-12-12 14:58:20 +00:00
a6ab4730a4
Check for the first 'D' letter in the cpu_model string for POWERNOW_K8,
...
so that it works in Dual Core Opterons (and maybe others).
Patch from Akihiko Taniguchi in PR port-amd64/37526.
2007-12-12 14:36:21 +00:00
27f7bc42d9
remove EUMBBAR register debugging stuff. It should be ok when the
...
control reachs here.
2007-12-12 04:24:57 +00:00
9cd3f872dc
have a compile time option, START_DDB_SESSION, to invoke immediate
...
DDB session in mid initppc().
2007-12-12 04:17:49 +00:00
6ec6d598ac
use __KERNEL_RCSID()
2007-12-11 23:31:07 +00:00
587cc41918
Wrong copyright template used on import. Referenced Regents, but
...
Berkeley wasn't in on this one.
closes port-macppc/37520, filed by Ted Unangst.
2007-12-11 23:23:02 +00:00
c44d13d630
No longer required after jmcneill-pm merge.
2007-12-11 23:07:30 +00:00
a4914dc7f9
Use __KERNEL_RCSID(). For these .S files, the following style was
...
adopted, a la .C files and <sys/cdefs.h>:
* move <machine/asm.h> to the top
* use __KERNEL_RCSID() immediately after it
2007-12-11 23:06:11 +00:00
965a184e93
switch to majors.powerpc
2007-12-11 22:30:39 +00:00
1e6d2e66e6
make this compile again
2007-12-11 21:00:22 +00:00
76a99a952a
Fix the endless stream of 7's problem on i8259-like interrupt controllers
...
once and for all. The i8259 does not like to be read in a loop, when an
interrupt comes in, it will return a valid value, however, if you keep
reading it until there are no outstanding interrupts, it will return 7
(which is the lpt interrupt). Change the pic handler to give an argument
to the get_irq functions of mode, which indicates if this is the first
time we are asking, or if we are just rechecking in a loop. Non-i8259
handlers can safely ignore this argument.
Tested to fix the stream of 7's problem on prep and ofppc. Got rid of
the nasty hack in ofppc with this too, and the prep machine seems to take
less interrupts now, which is a good thing.
2007-12-11 18:04:18 +00:00
19e49bf314
And you, be ye fruitful, and multiply; bring forth abundantly in the earth,
...
and multiply therein. (Genesis 9:6-8)
2007-12-11 17:12:26 +00:00
65d64ddefe
Make it compile.
2007-12-11 17:03:35 +00:00
a3576cd2c3
Add cpu_intr_p().
2007-12-11 17:02:32 +00:00
2505fdfd77
Get landisk compiling again.
2007-12-11 16:51:13 +00:00
730c8a98ab
+landisk
2007-12-11 16:33:57 +00:00
5f235cda5e
MAKEVERBOSE support
2007-12-11 13:56:50 +00:00
ceed9c722c
use __KERNEL_RCSID()
2007-12-11 11:52:26 +00:00
1098fc279b
add #include for missing typedefs
2007-12-11 09:26:11 +00:00
57f85d1876
Make sure the compiler does not reorder stores accross spl...() calls
...
[or, for completeness, calls changing the processor state]. The mutex
code has small race windows otherwise.
2007-12-11 08:59:57 +00:00
a5766b890b
Include mach_syscallargs.h to (hopefully) get MACH_SYS_MAXSYSARGS.
2007-12-11 08:06:16 +00:00
0edee75daa
- have machine/cpu.h and sys/device.h references here.
2007-12-11 05:32:12 +00:00
d1ce7e7621
- switch to use majors.powerpc.
2007-12-11 05:01:21 +00:00
9313b4bcb3
Disable apm@acpi on amd64, since we don't create /dev/apmctl, build apmd,
...
or provide machine/apmvar.h. Ok ad@
2007-12-11 04:22:46 +00:00
380984af81
Use MACH_SYS_MAXSYSARGS for the syscall args array, don't hardcode 8.
2007-12-10 22:28:45 +00:00
d0e415a936
GENERIC is good enough.
2007-12-10 22:27:46 +00:00
8218ef4d43
Real hardware has been available for a long time now!
2007-12-10 21:48:20 +00:00
05fd0d9547
Switch ofppc to the unified powerpc majors file. This should make single
...
user mode work.
2007-12-10 18:19:45 +00:00
30df2bb21e
Add acpiecdt and add a comment explaining it (from i386/GENERIC).
2007-12-10 17:44:33 +00:00
5c179ff52d
Add a new majors.powerpc. This was cobbled together from the majors
...
files of all the different powerpc ports (except amigappc). It should be
compatible with sandpoint and macppc. It is compatible with evbppc minus
one device (gtmpsc).
To convert a port to use this file rather than a local one, delete your
majors file, and edit your files.port to point to this instead. (I will
follow up with a MAKEDEV fix to support this)
2007-12-10 17:43:52 +00:00
9ef60ea019
Make Xen kernels build again.
2007-12-10 13:39:06 +00:00
e099142b51
Revert previous, thanks wiz!
2007-12-10 12:35:27 +00:00
646b6c65c5
sometimes we don't have MTRR. (thanks, taca!)
2007-12-10 03:12:46 +00:00
8ddc5309ba
Add support for "dumppcb" - Nick says it makes ddb a lot more happy.
2007-12-09 22:04:32 +00:00
55755eddc3
Change pnp_get_platform to pmf_get_platform
2007-12-09 21:52:05 +00:00
273ccc1066
Remove useless returns at the end of void functions.
2007-12-09 21:14:26 +00:00
6dc665045d
How did these get lost?
2007-12-09 20:32:17 +00:00
4c1d81b2b5
Merge jmcneill-pm branch.
2007-12-09 20:27:42 +00:00
3947df41d1
Provide cpu_intr_p(), at least for non-MULTIPROCESSOR kernels.
...
Based on suggestions by Andrew Doran.
2007-12-09 20:12:54 +00:00
be36918dcb
Use sys/atomic instead of __asm().
2007-12-09 15:35:15 +00:00
f7576cd670
Use the new memory barriers.
2007-12-09 15:33:13 +00:00
36fb43dbdb
Use atomic_cas_ulong().
2007-12-09 15:32:27 +00:00
56c1b0074f
Minor correction to previous.
2007-12-09 15:31:03 +00:00
dd24075295
- pmap_reactivate: save an atomic op if possible.
...
- pmap_tlb_shootdown: use atomic ops instead of _lock_cas().
2007-12-09 15:29:53 +00:00
da81a6921f
- make sure to advertise flowcontrol and 1000T FDX/HDX capablity for
...
GbE NICs.
- stop and reactive MII auto polling for every MII read/write access
in vge.c and nvt.c.
2007-12-09 09:55:58 +00:00
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