Weidong Han 746cddd37d x86, intr-remap: fix eoi for interrupt remapping without x2apic ... To simplify level irq migration in the presence of interrupt-remapping, Suresh used a virtual vector (io-apic pin number) to eliminate io-apic RTE modification. Level triggered interrupt will appear as an edge to the local apic cpu but still as level to the IO-APIC. So in addition to do the local apic EOI, it still needs to do IO-APIC directed EOI to clear the remote IRR bit in the IO-APIC RTE. Pls refer to Suresh's patch for more details (commit 0280f7c416). Now interrupt remapping is decoupled from x2apic, it also needs to do the directed EOI for apic. Otherwise, apic interrupts won't work correctly. Signed-off-by: Weidong Han <weidong.han@intel.com> Cc: iommu@lists.linux-foundation.org Cc: Weidong Han <weidong.han@intel.com> Cc: suresh.b.siddha@intel.com Cc: dwmw2@infradead.org Cc: allen.m.kay@intel.com LKML-Reference: <1239355037-22856-1-git-send-email-weidong.han@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2009-04-10 13:12:17 +02:00
..
acpi	Merge branch 'linus' into release	2009-04-05 02:14:15 -04:00
apic	x86, intr-remap: fix eoi for interrupt remapping without x2apic	2009-04-10 13:12:17 +02:00
cpu	x86: cpu_debug remove execute permission	2009-04-09 06:34:02 +02:00
.gitignore
alternative.c	x86: expand irq-off region in text_poke()	2009-03-10 16:24:23 +01:00
amd_iommu_init.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu	2009-01-03 12:03:52 -08:00
amd_iommu.c	Merge git://git.infradead.org/iommu-2.6	2009-04-03 10:36:57 -07:00
aperture_64.c	aperture_64.c: clarify that too small aperture is valid reason for this code	2008-11-28 15:24:39 +01:00
apm_32.c	Merge branch 'cpumask-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-03-31 13:33:50 +10:30
asm-offsets_32.c	pm: rework includes, remove arch ifdefs	2009-04-01 08:59:16 -07:00
asm-offsets_64.c	pm: rework includes, remove arch ifdefs	2009-04-01 08:59:16 -07:00
asm-offsets.c
audit_64.c
bios_uv.c	x86: bios_uv.c: uv_systab should be static	2008-12-29 22:08:28 -08:00
bootflag.c
check.c	x86: fix 64k corruption-check	2009-03-15 07:03:15 +01:00
cpuid.c	Merge branch 'cpus4096-for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-01-03 12:04:39 -08:00
crash_dump_32.c
crash_dump_64.c
crash.c	x86, apic: remove duplicate asm/apic.h inclusions	2009-02-17 17:52:44 +01:00
doublefault_32.c
ds.c	x86, pebs: correct qualifier passed to ds_write_config() from ds_request_pebs()	2009-03-06 16:13:15 +01:00
dumpstack_32.c	ftrace: print real return in dumpstack for function graph	2008-12-03 08:56:25 +01:00
dumpstack_64.c	x86-64: Move current task from PDA to per-cpu and consolidate with 32-bit.	2009-01-19 00:38:58 +09:00
dumpstack.c	Merge commit 'origin/master' into next	2009-03-30 14:04:53 +11:00
dumpstack.h	ftrace: print real return in dumpstack for function graph	2008-12-03 08:56:25 +01:00
e820.c	x86: e820 fix various signedness issues in setup.c and e820.c	2009-03-23 15:02:05 +05:30
early_printk.c	x86: properly __init-annotate recent early_printk additions	2009-03-13 02:37:18 +01:00
early-quirks.c	x86: only scan the root bus in early PCI quirks	2009-01-09 12:46:22 -08:00
efi_32.c
efi_64.c	Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2	2009-03-27 17:28:43 +01:00
efi_stub_32.S	Merge branch 'x86/asm' into x86/mm	2009-02-25 08:27:46 +01:00
efi_stub_64.S	x86: efi_stub_32,64 - add missing ENDPROCs	2009-02-24 18:08:40 +01:00
efi.c	Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2	2009-03-27 17:28:43 +01:00
entry_32.S	x86: entry_32.S fix compile warnings - fix work mask bit width	2009-03-14 09:42:51 +01:00
entry_64.S	x86-64: move save_paranoid into .kprobes.text	2009-03-12 11:57:46 +01:00
ftrace.c	tracing, x86: remove duplicated #include	2009-04-07 14:01:53 +02:00
geode_32.c
head32.c	x86-32: use brk segment for allocating initial kernel pagetable	2009-03-14 17:23:47 -07:00
head64.c	x86: add brk allocation for very, very early allocations	2009-03-14 15:37:14 -07:00
head_32.S	x86-32: tighten the bound on additional memory to map	2009-03-17 11:52:10 -07:00
head_64.S	x86: head_64.S - use IDT_ENTRIES instead of hardcoded number	2009-02-24 18:08:38 +01:00
head.c	x86, debug: remove EBDA debug printk	2008-12-12 11:08:42 +01:00
hpet.c	x86: hpet: stop HPET_COUNTER when programming periodic mode	2009-02-22 18:01:18 +01:00
i386_ksyms_32.c
i387.c	x86, math-emu: fix init_fpu for task != current	2009-03-04 20:33:16 +01:00
i8237.c	i8327: fix outb() parameter order	2009-02-10 13:13:23 +01:00
i8253.c	x86: i8253 cleanup	2009-03-21 16:56:10 +05:30
i8259.c	x86: refactor x86_quirks support	2009-02-23 00:08:11 +01:00
init_task.c	take init_fs to saner place	2008-12-31 18:07:42 -05:00
io_delay.c	x86: io_delay.c cleanup	2009-03-21 16:57:04 +05:30
ioport.c	x86-32: use non-lazy io bitmap context switching	2009-03-02 12:07:48 +01:00
irq_32.c	Merge branch 'tj-percpu' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc into core/percpu	2009-02-24 21:52:45 +01:00
irq_64.c	x86: unify do_IRQ()	2009-02-09 12:16:05 +01:00
irq.c	x86: smarten /proc/interrupts output for new counters	2009-04-08 18:06:07 +02:00
irqinit_32.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask	2009-03-30 18:00:26 -07:00
irqinit_64.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask	2009-03-30 18:00:26 -07:00
k8.c	x86, gart: fix gart detection for Fam11h CPUs	2008-10-28 17:10:27 +01:00
kdebugfs.c	x86: kdebugfs.c cleanup	2009-03-21 16:55:45 +05:30
kgdb.c	x86, apic: remove genapic.h	2009-02-17 17:52:44 +01:00
kprobes.c	Merge branch 'tracing/core-v2' into tracing-for-linus	2009-04-02 00:49:02 +02:00
kvm.c	x86: with the last user gone, remove set_pte_present	2009-03-19 14:04:19 +01:00
kvmclock.c	x86: refactor x86_quirks support	2009-02-23 00:08:11 +01:00
ldt.c	x86: ldt.c fix style problems	2009-01-02 17:46:24 +01:00
machine_kexec_32.c	x86, kexec: fix kexec x86 coding style	2009-03-10 18:13:25 -07:00
machine_kexec_64.c	x86, kexec: x86_64: add kexec jump support for x86_64	2009-03-10 18:13:25 -07:00
Makefile	Merge branch 'tracing/core-v2' into tracing-for-linus	2009-04-02 00:49:02 +02:00
mca_32.c	x86: refactor x86_quirks support	2009-02-23 00:08:11 +01:00
mfgpt_32.c	cpumask: remove references to struct irqaction's mask field.	2009-03-30 22:05:14 +10:30
microcode_amd.c	x86: microcode: cleanup	2009-03-18 13:51:17 +01:00
microcode_core.c	x86: microcode: cleanup	2009-03-18 13:51:17 +01:00
microcode_intel.c	x86: microcode: cleanup	2009-03-18 13:51:17 +01:00
mmconf-fam10h_64.c	x86: move various CPU initialization objects into .cpuinit.rodata	2009-03-12 13:13:07 +01:00
module_32.c	x86: module_32.c fix style problems	2009-01-12 11:22:55 +01:00
module_64.c	x86: module_64.c fix style problems	2009-01-12 11:23:01 +01:00
mpparse.c	x86: mpparse.c introduce check_physptr helper function	2009-03-21 14:15:43 +05:30
msr.c	x86: msr.c fix style problems	2009-01-12 11:22:50 +01:00
olpc.c	x86, olpc: fix model detection without OFW	2009-02-14 23:05:25 +01:00
paravirt_patch_32.c	x86/pvops: add a paravirt_ident functions to allow special patching	2009-01-30 14:51:44 -08:00
paravirt_patch_64.c	x86/pvops: add a paravirt_ident functions to allow special patching	2009-01-30 14:51:44 -08:00
paravirt-spinlocks.c	x86: remove byte locks	2009-01-20 17:14:28 +01:00
paravirt.c	x86: with the last user gone, remove set_pte_present	2009-03-19 14:04:19 +01:00
pci-calgary_64.c	x86, ia64: convert to use generic dma_map_ops struct	2009-01-06 14:06:57 +01:00
pci-dma.c	dma-mapping: replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24)	2009-04-07 08:31:12 -07:00
pci-gart_64.c	Merge branch 'linus' into core/iommu	2009-03-05 12:47:28 +01:00
pci-nommu.c	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
pci-swiotlb.c	x86: rename arch/x86/kernel/pci-swiotlb_64.c => pci-swiotlb.c	2009-01-23 12:06:44 +01:00
pcspeaker.c
pmtimer_64.c
probe_roms_32.c	x86: move mach-default/*.h files to asm/	2009-01-29 14:16:51 +01:00
process_32.c	Simplify copy_thread()	2009-04-02 19:04:51 -07:00
process_64.c	Simplify copy_thread()	2009-04-02 19:04:51 -07:00
process.c	Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-04-05 11:04:19 -07:00
ptrace.c	Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-04-05 11:04:19 -07:00
pvclock.c
quirks.c	Merge branch 'linus' into x86/core	2009-03-28 22:27:45 +01:00
reboot_fixups_32.c
reboot.c	x86: DMI match for the Dell DXP061 as it needs BIOS reboot	2009-04-08 17:53:27 +02:00
relocate_kernel_32.S	x86, kexec: fix kexec x86 coding style	2009-03-10 18:13:25 -07:00
relocate_kernel_64.S	x86, kexec: x86_64: add kexec jump support for x86_64	2009-03-10 18:13:25 -07:00
rtc.c	x86: rtc.c cleanup	2009-03-21 16:56:37 +05:30
scx200_32.c
setup_percpu.c	x86: remove duplicated code with pcpu_need_numa()	2009-04-02 06:08:05 +02:00
setup.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask	2009-03-30 18:00:26 -07:00
signal.c	x86: signal: check sas_ss_size instead of sas_ss_flags()	2009-04-01 17:13:17 +02:00
smp.c	x86, apic: remove genapic.h	2009-02-17 17:52:44 +01:00
smpboot.c	cpumask: use new cpumask functions throughout x86	2009-03-13 14:49:54 +10:30
stacktrace.c	x86: update copyrights	2009-01-31 04:21:18 +01:00
step.c
sys_i386_32.c
sys_x86_64.c
syscall_64.c	x86: Fix ASM_X86__ header guards	2008-10-22 22:55:23 -07:00
syscall_table_32.S	preadv/pwritev: Add preadv and pwritev system calls.	2009-04-02 19:05:08 -07:00
tce_64.c
test_nx.c
test_rodata.c
time_32.c	x86: refactor x86_quirks support	2009-02-23 00:08:11 +01:00
time_64.c	cpumask: remove references to struct irqaction's mask field.	2009-03-30 22:05:14 +10:30
tlb_uv.c	Merge branch 'linus' into cpumask-for-linus	2009-03-30 23:53:32 +02:00
tls.c
tls.h
topology.c	x86: topology.c cleanup	2009-03-21 16:55:24 +05:30
trampoline_32.S	x86: use _types.h headers in asm where available	2009-02-13 11:35:01 -08:00
trampoline_64.S	x86: use _types.h headers in asm where available	2009-02-13 11:35:01 -08:00
trampoline.c	x86: change static allocation of trampoline area	2008-12-08 13:49:45 +01:00
traps.c	x86-32: use non-lazy io bitmap context switching	2009-03-02 12:07:48 +01:00
tsc_sync.c	Merge branches 'x86/apic', 'x86/cleanups', 'x86/cpufeature', 'x86/crashdump', 'x86/debug', 'x86/defconfig', 'x86/detect-hyper', 'x86/doc', 'x86/dumpstack', 'x86/early-printk', 'x86/fpu', 'x86/idle', 'x86/io', 'x86/memory-corruption-check', 'x86/microcode', 'x86/mm', 'x86/mtrr', 'x86/nmi-watchdog', 'x86/pat2', 'x86/pci-ioapic-boot-irq-quirks', 'x86/ptrace', 'x86/quirks', 'x86/reboot', 'x86/setup-memory', 'x86/signal', 'x86/sparse-fixes', 'x86/time', 'x86/uv' and 'x86/xen' into x86/core	2008-12-23 16:27:23 +01:00
tsc.c	Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2	2009-03-27 17:28:43 +01:00
uv_irq.c	x86, apic: remove genapic.h	2009-02-17 17:52:44 +01:00
uv_sysfs.c
uv_time.c	x86: UV, SGI RTC: fix uv_time.c for UP	2009-03-05 11:27:49 +01:00
verify_cpu_64.S
visws_quirks.c	x86: convert obsolete irq_desc_t typedef to struct irq_desc	2009-03-11 09:49:01 +01:00
vm86_32.c	x86: use regparm(3) for passed-in pt_regs pointer	2009-02-11 14:00:56 -08:00
vmi_32.c	x86: with the last user gone, remove set_pte_present	2009-03-19 14:04:19 +01:00
vmiclock_32.c	cpumask: remove references to struct irqaction's mask field.	2009-03-30 22:05:14 +10:30
vmlinux_32.lds.S	x86-32: move _end to a dummy section	2009-03-17 14:16:02 -07:00
vmlinux_64.lds.S	x86/brk: put the brk reservations in their own section	2009-03-17 12:58:15 -07:00
vmlinux.lds.S
vsmp_64.c	Revert "x86: don't compile vsmp_64 for 32bit"	2009-03-25 21:34:28 +01:00
vsyscall_64.c	Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-12-28 12:21:10 -08:00
x8664_ksyms_64.c	x86: convert pda ops to wrappers around x86 percpu accessors	2009-01-16 14:20:22 +01:00
xsave.c	x86: xsave.c: restore_user_xstate should be static	2008-12-30 13:31:41 -08:00