Konstantin Belousov 3136faa59d Make pmap_invalidate_cache_range() available for consumption on amd64. ... Add pmap_invalidate_cache_pages() method on x86. It flushes the CPU cache for the set of pages, which are not neccessary mapped. Since its supposed use is to prepare the move of the pages ownership to a device that does not snoop all CPU accesses to the main memory (read GPU in GMCH), do not rely on CPU self-snoop feature. amd64 implementation takes advantage of the direct map. On i386, extract the helper pmap_flush_page() from pmap_page_set_memattr(), and use it to make a temporary mapping of the flushed page. Reviewed by: alc Sponsored by: The FreeBSD Foundation MFC after: 3 weeks		2011-04-18 21:24:42 +00:00
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pc	- Teach vesa(4) and dpms(4) about x86emu. [1]	2009-09-09 09:50:31 +00:00
xen	Make "options XENHVM" compile for i386, not just amd64 -- a largely	2011-01-04 14:49:54 +00:00
_align.h	Merge amd64/i386 _align.h by aligning on the size of register_t (copied	2010-11-26 10:59:20 +00:00
_bus.h
_inttypes.h	Copy powerpc/include/_inttypes.h to x86 and replace i386/amd64/pc98	2011-01-08 18:09:48 +00:00
_limits.h	Fix types of some values in machine/_limits.h.	2011-01-08 11:13:34 +00:00
_stdint.h	On mixed 32/64 bit architectures (mips, powerpc) use __LP64__ rather than	2011-01-08 12:43:05 +00:00
_types.h	On 32 bit architectures define (u)int64_t as (unsigned) long long instead	2011-01-08 11:47:55 +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
apicvar.h	Refactor timer management code with priority to one-shot operation mode.	2010-09-13 07:25:35 +00:00
apm_bios.h	Move identical copies of apm_bios.h to sys/x86/include, replace them with	2010-11-11 19:36:21 +00:00
apm_segments.h
asm.h
asmacros.h
atomic.h	Implement atomic_load_acq_64(9) and atomic_store_rel_64(9) for i386. These	2011-04-06 23:59:59 +00:00
bootinfo.h	Add EFI boot info fields.	2010-04-07 18:52:51 +00:00
bus_dma.h
bus.h	Merge amd64 and i386 bus.h and move the resulting header to x86. Replace	2010-12-20 16:39:43 +00:00
clock.h	Add forgotten declarations for tsc_perf_stat from the previous commit.	2011-04-12 22:22:01 +00:00
cpu.h	Use cpu_ticks() for get_cyclecount(9) rather than checking existence of TSC	2011-04-04 22:56:33 +00:00
cpufunc.h	Add a function rdtsc32() to read lower 32 bits from TSC and discard upper	2011-04-14 16:53:32 +00:00
cputypes.h
cserial.h
db_machdep.h
elan_mmcr.h
elf.h	Add AT_STACKPROT elf aux vector. Will be used to inform rtld about the	2011-01-07 14:22:34 +00:00
endian.h	- Merge changes to the base system to support OFED. These include	2011-03-21 09:40:01 +00:00
exec.h
float.h
floatingpoint.h
frame.h
gdb_machdep.h
ieeefp.h
if_wl_wavelan.h
in_cksum.h	Clobber "cc" instead of using volatile; remove obsolete register keyword.	2009-06-13 14:00:10 +00:00
intr_machdep.h	Add a facility for associating optional descriptions with active interrupt	2009-10-15 14:54:35 +00:00
ioctl_bt848.h
ioctl_meteor.h
iodev.h	- Extract the IODEV_PIO interface from ia64 and make it MI.	2010-04-28 15:38:01 +00:00
kdb.h
legacyvar.h	strict kobj signatures: fix legacy i386 pcib_write_config impl	2009-06-11 17:06:31 +00:00
limits.h
md_var.h	Remove unused i586 optimized bcopy/bzero/etc implementations that utilize	2010-06-23 10:40:28 +00:00
memdev.h	Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set().	2011-01-17 22:58:28 +00:00
metadata.h
minidump.h
mp_watchdog.h
nexusvar.h
npx.h	Remove npxgetregs(), npxsetregs(), fpugetregs() and fpusetregs()	2010-11-26 14:50:42 +00:00
param.h	Add a new sysctl for reporting all of the supported page sizes.	2009-09-18 17:04:57 +00:00
pcaudioio.h
pcb_ext.h
pcb.h	Remove the support for int13 FPU exception reporting on i386. It is	2010-06-23 11:12:58 +00:00
pci_cfgreg.h
pcpu.h	Make "options XENHVM" compile for i386, not just amd64 -- a largely	2011-01-04 14:49:54 +00:00
perfmon.h
pmap.h	Make pmap_invalidate_cache_range() available for consumption on amd64.	2011-04-18 21:24:42 +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
privatespace.h
proc.h	Reorganize syscall entry and leave handling.	2010-05-23 18:32:02 +00:00
profile.h	Use intr_disable() and intr_restore() instead of frobbing the flags register	2010-10-25 15:28:03 +00:00
psl.h
ptrace.h
reg.h	To avoid excessive code duplication create wrapper for fill regs	2011-02-16 17:50:21 +00:00
reloc.h
resource.h
runq.h
segments.h	Make i386_set_ldt work on i386/XEN, step 5/5.	2010-12-31 17:42:25 +00:00
setjmp.h
sf_buf.h	As was done in r195820 for amd64, use clflush for flushing cache lines	2009-07-29 08:49:58 +00:00
sigframe.h
signal.h
smapi.h
smp.h	Add a new ipi_cpu() function to the MI IPI API that can be used to send an	2010-08-06 15:36:59 +00:00
speaker.h
specialreg.h	Add definitions for CPUID instruction 6, ECX information.	2011-04-12 22:12:23 +00:00
stack.h
stdarg.h
sysarch.h
timerreg.h
trap.h	Add two DTrace trap type values. Used by fasttrap.	2010-08-24 13:13:24 +00:00
tss.h
ucontext.h
varargs.h
vm86.h	Increase maximum number of page table entries per VM86 context from 8 to 24	2010-08-25 21:13:23 +00:00
vm.h	Add support to the virtual memory system for configuring machine-	2009-07-12 23:31:20 +00:00
vmparam.h	Modestly increase the maximum allowed size of the kmem map on i386.	2011-03-23 16:38:29 +00:00
xbox.h