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eb8943b13e
freebsd-skq/sys/i386/include
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John Baldwin eb8943b13e Rework the APIC mixed mode support a bit: 
- Require the APIC enumerators to explicitly enable mixed mode by calling
  ioapic_enable_mixed_mode().  Calling this function tells the apic driver
  that the PC-AT 8259A PICs are present and routable through the first I/O
  APIC via an ExtINT pin.  The mptable enumerator always calls this
  function for now.  The MADT enumerator only enables mixed mode if the
  PC-AT compatability flag is set in the MADT header.
- Allow mixed mode to be enabled or disabled via a 'hw.apic.mixed_mode'
  tunable.  By default this tunable is set to 1 (true).  The kernel option
  NO_MIXED_MODE changes the default to 0 to preserve existing behavior, but
  adding 'hw.apic.mixed_mode=0' to loader.conf achieves the same effect.
- Only use mixed mode to route IRQ 0 if it is both enabled by the APIC
  enumerator and activated by the loader tunable.  Note that both
  conditions must be true, so if the APIC enumerator does not enable mixed
  mode, then you can't set the tunable to try to override the enumerator.
2004-05-10 18:49:58 +00:00
..
pc
_inttypes.h
_limits.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
_stdint.h
_types.h Introduce the cpumask_t type. The purpose of the type is to create a 2004-03-20 20:41:40 +00:00
acpica_machdep.h Add an MI implementation of the ACPI global lock routines and retire the 2004-05-05 20:04:14 +00:00
apicreg.h Delete old and unused APIC_IRQ defines. 2003-12-10 21:33:07 +00:00
apicvar.h Rework the APIC mixed mode support a bit: 2004-05-10 18:49:58 +00:00
apm_bios.h
apm_segments.h
asm.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
asmacros.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
atomic.h These are changes to allow to use the Intel C/C++ compiler (lang/icc) 2004-03-12 21:45:33 +00:00
bootinfo.h Libdisk does not need to include <sys/diskslice.h> any more. 2003-04-04 16:35:16 +00:00
bus_at386.h These are changes to allow to use the Intel C/C++ compiler (lang/icc) 2004-03-12 21:45:33 +00:00
bus_dma.h Document the lockfunc and lockfuncarg arguments to bus_dma_tag_create() in 2003-11-07 23:29:42 +00:00
bus_memio.h
bus_pc98.h Increase BUS_SPACE_IAT_MAXSIZE to 33 for the ed driver. 2004-05-04 06:38:13 +00:00
bus_pio.h
bus.h
clock.h - Move manipulation of td_intr_nesting_level out of assembly interrupt 2003-11-12 18:13:57 +00:00
comstats.h
cpu.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
cpufunc.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
cputypes.h
critical.h These are changes to allow to use the Intel C/C++ compiler (lang/icc) 2004-03-12 21:45:33 +00:00
cserial.h Updated cx driver commit part 1: bring in the new kernel driver. 2003-12-03 07:29:38 +00:00
db_machdep.h
elan_mmcr.h Add struct definition of the Elan MMCR registers (from jb@) 2004-01-05 12:00:59 +00:00
elf.h Add sysentvec->sv_fixlimits() hook so that we can catch cases on 64 bit 2003-09-25 01:10:26 +00:00
endian.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
exec.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
float.h Hide FLT_EVAL_METHOD and DECIMAL_DIG in pre-C99 compilation 2004-04-25 02:36:29 +00:00
floatingpoint.h o Move the contents of <machine/floatingpoint.h> over to 2003-01-19 06:01:33 +00:00
frame.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
i4b_cause.h
i4b_debug.h
i4b_ioctl.h
i4b_rbch_ioctl.h
i4b_tel_ioctl.h
i4b_trace.h
ieeefp.h These are changes to allow to use the Intel C/C++ compiler (lang/icc) 2004-03-12 21:45:33 +00:00
if_wl_wavelan.h
in_cksum.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
intr_machdep.h - Add a new pic method pic_config_intr() to set the trigger mode and 2004-05-04 21:02:56 +00:00
ioctl_bt848.h These are changes to allow to use the Intel C/C++ compiler (lang/icc) 2004-03-12 21:45:33 +00:00
ioctl_meteor.h These are changes to allow to use the Intel C/C++ compiler (lang/icc) 2004-03-12 21:45:33 +00:00
legacyvar.h Make the legacy_pcib_attach() function static. 2004-05-03 14:49:43 +00:00
limits.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
md_var.h - is_physical_memory()'s parameter, which is a physical address, should be 2004-04-11 04:26:58 +00:00
metadata.h Slight reorg and added AMD64 support. A couple of the MODINFOMD_* values 2003-05-01 03:31:18 +00:00
mptable.h Convert a couple of pointers to integers for source compatability with 2003-11-14 22:23:30 +00:00
mtpr.h
mutex.h
npx.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
param.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
pcaudioio.h
pcb_ext.h Remove __P. 2002-03-20 05:48:58 +00:00
pcb.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
pci_cfgreg.h - Create a pir0 psuedo device as a child of legacy0 if we attach a legacy 2004-05-04 21:17:52 +00:00
pcpu.h These are changes to allow to use the Intel C/C++ compiler (lang/icc) 2004-03-12 21:45:33 +00:00
pcvt_ioctl.h Add just enough of i386/include/pcvt_ioctl.h to amd64/include/pcvt_ioctl.h 2003-12-10 02:49:17 +00:00
pecoff_machdep.h
perfmon.h
pmap.h - pmap_kenter_temporary()'s first parameter, which is a physical address, 2004-04-10 23:28:49 +00:00
privatespace.h
proc.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
profile.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
psl.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
ptrace.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
reg.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
reloc.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
resource.h
runq.h
segments.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
setjmp.h
sf_buf.h Don't remove the virtual-to-physical mapping when an sf_buf is freed. 2003-12-07 22:49:25 +00:00
sigframe.h
signal.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
smapi.h Use __packed; 2003-03-24 20:44:39 +00:00
smp.h - Add the mp_topology() function to mp_machdep.c. This function builds up 2003-12-11 03:48:31 +00:00
smptests.h Localized the cy driver's locking. 2003-11-16 00:55:54 +00:00
speaker.h
specialreg.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
stdarg.h These are changes to allow to use the Intel C/C++ compiler (lang/icc) 2004-03-12 21:45:33 +00:00
sysarch.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
trap.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
tss.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
ucontext.h Align the FPU state in the ucontext and sigcontext to 16 bytes 2002-12-02 19:58:55 +00:00
varargs.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
vm86.h
vmparam.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00