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freebsd-skq/sys/amd64/include
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John Baldwin 58ccad7ddc Add support for corrected machine check interrupts. CMCI is a new local 
APIC interrupt that fires when a threshold of corrected machine check
events is reached.  CMCI also includes a count of events when reporting
corrected errors in the bank's status register.  Note that individual
banks may or may not support CMCI.  If they do, each bank includes its own
threshold register that determines when the interrupt fires.  Currently
the code uses a very simple strategy where it doubles the threshold on
each interrupt until it succeeds in throttling the interrupt to occur
only once a minute (this interval can be tuned via sysctl).  The threshold
is also adjusted on each hourly poll which will lower the threshold once
events stop occurring.

Tested by:	Sailaja Bangaru  sbappana at yahoo com
MFC after:	1 month
2010-05-24 15:45:05 +00:00
..
pc A simple rewrite of biossmap.c: 2009-04-15 17:31:22 +00:00
xen Switch to our preferred 2-clause BSD license. 2010-05-05 20:39:02 +00:00
_align.h Get rid of the _NO_NAMESPACE_POLLUTION kludge by creating an 2009-09-08 20:45:40 +00:00
_bus.h
_inttypes.h The NetBSD Foundation has granted permission to remove clause 3 and 4 from 2010-03-03 17:55:51 +00:00
_limits.h
_stdint.h
_types.h Translate from the i386. All FP constants and operations are evaluated 2008-01-17 13:12:46 +00:00
acpica_machdep.h Extract the code to find and map the MADT ACPI table during early kernel 2009-09-23 15:42:35 +00:00
apicreg.h Add support for corrected machine check interrupts. CMCI is a new local 2010-05-24 15:45:05 +00:00
apicvar.h Add support for corrected machine check interrupts. CMCI is a new local 2010-05-24 15:45:05 +00:00
apm_bios.h Copy apm(4) emulation from sys/i386/acpica/acpi_machdep.c and 2009-09-27 14:00:16 +00:00
asm.h Define an END() macro for use in i386 and amd64 assembly code, akin 2007-08-22 04:26:07 +00:00
asmacros.h Save and restore segment registers on amd64 when entering and leaving 2009-04-01 13:09:26 +00:00
atomic.h Rename an argument from "exp" to "expect" since the former makes FlexeLint 2010-05-20 06:18:03 +00:00
bus_dma.h
bus.h
clock.h - Implement MI helper functions, dividing one or two timer interrupts with 2010-05-24 11:40:49 +00:00
cpu.h
cpufunc.h Quiet variable "shadows" warning: 2010-01-01 20:55:11 +00:00
cputypes.h Add Centaur/IDT/VIA vendor ID for Nano family, which has long mode support. 2009-01-05 21:51:49 +00:00
db_machdep.h
elf.h Provide groundwork for 32-bit binary compatibility on non-x86 platforms, 2010-03-11 14:49:06 +00:00
endian.h Also remove the unused __word_swap_int*() macros. 2009-04-08 19:10:20 +00:00
exec.h
float.h Translate from the i386. All FP constants and operations are evaluated 2008-01-17 13:12:46 +00:00
floatingpoint.h
fpu.h A few cleanups to the FPU code on amd64: 2009-03-05 16:56:16 +00:00
frame.h Save and restore segment registers on amd64 when entering and leaving 2009-04-01 13:09:26 +00:00
gdb_machdep.h Change GDB_BUFSZ to be large enough to hold a register dump where each 2007-02-05 21:48:32 +00:00
ieeefp.h Fix fpset*() to not trap if there is a currently unmasked exception. 2008-01-11 17:11:32 +00:00
in_cksum.h
intr_machdep.h Add a facility for associating optional descriptions with active interrupt 2009-10-15 14:54:35 +00:00
iodev.h - Extract the IODEV_PIO interface from ia64 and make it MI. 2010-04-28 15:38:01 +00:00
kdb.h Add kdb_cpu_sync_icache(), intended to synchronize instruction 2007-06-09 21:55:17 +00:00
legacyvar.h Companion for r188301: fix the prototypes. 2009-02-08 07:03:34 +00:00
limits.h
mca.h Add support for corrected machine check interrupts. CMCI is a new local 2010-05-24 15:45:05 +00:00
md_var.h Handle a case when non-canonical address is loaded into the fsbase or 2010-04-10 18:38:11 +00:00
memdev.h Remove the unused major/minor numbers from iodev and memdev. 2008-06-25 07:45:31 +00:00
metadata.h A simple rewrite of biossmap.c: 2009-04-15 17:31:22 +00:00
minidump.h
mp_watchdog.h
mptable.h
mutex.h
nexusvar.h Rework how the nexus(4) device works on x86 to better handle the idea of 2008-03-13 20:39:04 +00:00
param.h Uppercase the UL suffix on a constant, so Flexelint doesn't worry that 2009-11-16 10:53:04 +00:00
pcb.h Restore the segment registers and segment base MSRs for amd64 syscall 2009-07-09 09:34:11 +00:00
pci_cfgreg.h Extend the support for PCI-e memory mapped configuration space access: 2008-08-22 02:14:23 +00:00
pcpu.h Add support for corrected machine check interrupts. CMCI is a new local 2010-05-24 15:45:05 +00:00
pmap.h On Alan's advice, rather than do a wholesale conversion on a single 2010-04-30 00:46:43 +00:00
pmc_mdep.h - Support for uncore counting events: one fixed PMC with the uncore 2010-04-02 13:23:49 +00:00
ppireg.h
proc.h Reorganize syscall entry and leave handling. 2010-05-23 18:32:02 +00:00
profile.h In the userland .mcount(): 2006-10-28 13:12:06 +00:00
psl.h
ptrace.h
reg.h Cosmetic tweak to use a type suffix instead of a cast to force a constant 2010-03-29 18:47:04 +00:00
reloc.h
resource.h
runq.h
segments.h Save and restore segment registers on amd64 when entering and leaving 2009-04-01 13:09:26 +00:00
setjmp.h Remove 3rd clause, renumber, ok per email 2007-01-12 07:26:21 +00:00
sf_buf.h
sigframe.h
signal.h Sync definitions for struct sigcontext for i386 and amd64 architectures 2009-04-01 13:44:28 +00:00
smp.h * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
specialreg.h Add support for corrected machine check interrupts. CMCI is a new local 2010-05-24 15:45:05 +00:00
stack.h Make preparations for increasing the size of the kernel virtual 2008-06-20 05:22:09 +00:00
stdarg.h
sysarch.h Remove redundant inclusion of <sys/cdefs.h>. 2010-02-20 14:13:47 +00:00
timerreg.h The "free-lance" timer in the i8254 is only used for the speaker 2008-03-26 20:09:21 +00:00
trap.h
tss.h
ucontext.h Add all segment registers for the amd64 CPU to struct reg and mcontext. 2009-04-01 12:44:17 +00:00
varargs.h
vm.h Add support to the virtual memory system for configuring machine- 2009-07-12 23:31:20 +00:00
vmparam.h On Alan's advice, rather than do a wholesale conversion on a single 2010-04-30 00:46:43 +00:00