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c86c7fbc82
kernel-ark/arch/x86/kernel
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OGAWA Hirofumi c86c7fbc82 x86: disable hpet on shutdown 
If HPET was enabled by pci quirks, we use i8253 as initial clockevent
because pci quirks doesn't run until pci is initialized.

The above means the kernel (or something) is assuming HPET legacy
replacement is disabled and can use i8253 at boot.

If we used kexec, it isn't true. So, this patch disables HPET legacy
replacement for kexec in machine_shutdown().

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2007-12-03 17:17:10 +01:00
..
acpi Pull fluff into release branch 2007-11-20 01:21:47 -05:00
cpu x86: show cpuinfo only for online CPUs 2007-11-17 16:27:00 +01:00
.gitignore .gitignore update for x86 arch 2007-10-17 21:19:04 +02:00
alternative.c x86: convert cpuinfo_x86 array to a per_cpu array 2007-10-19 20:35:04 +02:00
aperture_64.c x86 gart: rename symbols only used for the GART implementation 2007-10-30 00:22:22 +01:00
apic_32.c x86: fix APIC related bootup crash on Athlon XP CPUs 2007-11-26 20:42:20 +01:00
apic_64.c x86: add lapic_shutdown for x86_64 2007-10-23 22:37:22 +02:00
apm_32.c spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
asm-offsets_32.c Boot with virtual == physical to get closer to native Linux. 2007-10-23 15:49:54 +10:00
asm-offsets_64.c x86: Fix boot protocol KEEP_SEGMENTS check. 2007-10-27 20:57:43 +02:00
asm-offsets.c
audit_64.c
bootflag.c
bugs_64.c
cpuid.c x86: convert cpuinfo_x86 array to a per_cpu array 2007-10-19 20:35:04 +02:00
crash_dump_32.c kmap leak fix for x86_32 kdump 2007-10-19 11:53:33 -07:00
crash_dump_64.c
crash.c x86: fix CONFIG_KEXEC build breakage 2007-10-24 12:58:01 +02:00
doublefault_32.c
e820_32.c kexec: add BSS to resource tree 2007-10-22 08:13:19 -07:00
e820_64.c kexec: add BSS to resource tree 2007-10-22 08:13:19 -07:00
early_printk.c [x86] remove uses of magic macros for boot_params access 2007-10-16 17:38:31 -07:00
early-quirks.c x86 gart: rename symbols only used for the GART implementation 2007-10-30 00:22:22 +01:00
efi_32.c kexec: add BSS to resource tree 2007-10-22 08:13:19 -07:00
efi_stub_32.S
entry_32.S Merge branch 'xen-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen 2007-10-17 11:10:11 -07:00
entry_64.S x86: return correct error code from child_rip in x86_64 entry.S 2007-10-17 20:15:29 +02:00
genapic_64.c x86: convert cpu_to_apicid to be a per cpu variable 2007-10-19 20:35:03 +02:00
genapic_flat_64.c x86: convert cpu_to_apicid to be a per cpu variable 2007-10-19 20:35:03 +02:00
geode_32.c
head64.c x86: use descriptor's functions instead of inline assembly 2007-10-19 20:35:03 +02:00
head_32.S x86: clean up setup.h and the boot code 2007-10-23 22:37:25 +02:00
head_64.S
hpet.c x86: disable hpet on shutdown 2007-12-03 17:17:10 +01:00
i386_ksyms_32.c x86: export the symbol empty_zero_page on the 32-bit x86 architecture 2007-11-26 20:42:19 +01:00
i387_32.c
i387_64.c x86: fix taking DNA during 64bit sigreturn 2007-11-12 11:09:33 -08:00
i8237.c
i8253.c spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
i8259_32.c i386: introduce "used_vectors" bitmap which can be used to reserve vectors. 2007-10-19 20:35:03 +02:00
i8259_64.c x86: more struct irqaction initializer cleanups 2007-10-17 20:16:07 +02:00
init_task.c x86: merge init_task_32/64.c 2007-10-19 20:35:02 +02:00
io_apic_32.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86 2007-11-26 19:41:28 -08:00
io_apic_64.c ACPI: fix two IRQ8 issues in IOAPIC mode 2007-11-20 01:16:29 -05:00
ioport_32.c
ioport_64.c
irq_32.c x86: also show non-zero IRQ counts for vectors that currently don't have a handler 2007-10-17 20:16:54 +02:00
irq_64.c x86: also show non-zero IRQ counts for vectors that currently don't have a handler 2007-10-17 20:16:54 +02:00
k8.c
kprobes_32.c lockdep: fixup irq tracing 2007-10-25 14:01:10 +02:00
kprobes_64.c x86: fix kprobes_64.c inlining borkage 2007-11-26 20:42:19 +01:00
ldt_32.c x86: convert mm_context_t semaphore to a mutex 2007-10-17 20:17:05 +02:00
ldt_64.c x86: convert mm_context_t semaphore to a mutex 2007-10-17 20:17:00 +02:00
machine_kexec_32.c Use extended crashkernel command line on i386 2007-10-19 11:53:49 -07:00
machine_kexec_64.c x86: Dump filtering supports x86_64 sparsemem 2007-10-27 20:57:43 +02:00
Makefile x86: delete vsyscall files during make clean 2007-10-17 21:56:01 +02:00
Makefile_32 x86: do not use $(ARCH) when not needed 2007-11-12 21:02:20 +01:00
Makefile_64 x86: do not use $(ARCH) when not needed 2007-11-12 21:02:20 +01:00
mca_32.c
mfgpt_32.c
microcode.c x86: convert cpuinfo_x86 array to a per_cpu array 2007-10-19 20:35:04 +02:00
module_32.c
module_64.c
mpparse_32.c spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
mpparse_64.c x86: acpi use cpu_physical_id 2007-10-19 20:35:03 +02:00
msr.c x86: convert cpuinfo_x86 array to a per_cpu array 2007-10-19 20:35:04 +02:00
nmi_32.c x86: fix NMI watchdog & 'stopped time' problem 2007-11-26 20:42:19 +01:00
nmi_64.c
numaq_32.c
paravirt_32.c x86/paravirt: revert exports to restore old behaviour 2007-11-29 09:24:55 -08:00
pci-calgary_64.c x86 gart: rename iommu.h to gart.h 2007-10-30 00:22:22 +01:00
pci-dma_32.c i386: Clean up duplicate includes in arch/i386/kernel/ 2007-10-17 20:15:51 +02:00
pci-dma_64.c x86: turn off iommu merge by default 2007-11-26 20:42:19 +01:00
pci-gart_64.c x86 gart: rename symbols only used for the GART implementation 2007-10-30 00:22:22 +01:00
pci-nommu_64.c x86 gart: rename iommu.h to gart.h 2007-10-30 00:22:22 +01:00
pci-swiotlb_64.c x86 gart: rename iommu.h to gart.h 2007-10-30 00:22:22 +01:00
pcspeaker.c
pmtimer_64.c
process_32.c Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86 2007-10-19 15:06:00 -07:00
process_64.c kprobes: support kretprobe blacklist 2007-10-16 09:43:10 -07:00
ptrace_32.c spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
ptrace_64.c x86: convert mm_context_t semaphore to a mutex 2007-10-17 20:17:00 +02:00
quirks.c x86: Add HPET force support for MCP55 (nForce 5) chipsets 2007-10-23 22:37:25 +02:00
reboot_32.c x86: disable hpet on shutdown 2007-12-03 17:17:10 +01:00
reboot_64.c x86: disable hpet on shutdown 2007-12-03 17:17:10 +01:00
reboot_fixups_32.c x86: reboot fixup for wrap2c board 2007-11-17 16:27:02 +01:00
relocate_kernel_32.S
relocate_kernel_64.S
scx200_32.c
setup64.c x86: use descriptor's functions instead of inline assembly 2007-10-19 20:35:03 +02:00
setup_32.c x86: kernel/setup_32.c: unexport machine_id 2007-10-30 00:22:22 +01:00
setup_64.c x86: fixup cpu_info array conversion 2007-11-17 16:27:01 +01:00
sigframe_32.h
signal_32.c spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
signal_64.c spelling fixes: arch/x86_64/ 2007-10-20 01:25:36 +02:00
smp_32.c x86: export smp_ops to allow modular build of KVM 2007-10-27 20:57:43 +02:00
smp_64.c x86: implement missing x86_64 function smp_call_function_mask() 2007-10-19 20:35:03 +02:00
smpboot_32.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2007-10-19 20:36:17 -07:00
smpboot_64.c x86: ARRAY_SIZE cleanup 2007-10-23 22:37:22 +02:00
smpcommon_32.c
srat_32.c
stacktrace.c x86: constify stacktrace_ops 2007-10-17 20:16:11 +02:00
summit_32.c spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
suspend_64.c x86: Save registers in saved_context during suspend and hibernation 2007-10-23 22:37:24 +02:00
suspend_asm_64.S x86: Save registers in saved_context during suspend and hibernation 2007-10-23 22:37:24 +02:00
sys_i386_32.c remove include/asm-*/ipc.h 2007-10-17 08:42:55 -07:00
sys_x86_64.c
syscall_64.c
syscall_table_32.S
sysenter_32.c
tce_64.c x86: Create clflush() inline, remove hardcoded wbinvd 2007-10-17 20:16:12 +02:00
time_32.c
time_64.c x86: on x86_64, correct reading of PC RTC when update in progress in time_64.c 2007-11-17 16:27:01 +01:00
topology.c i386: no need to make enable_cpu_hotplug a variable 2007-10-17 20:16:16 +02:00
trampoline_32.S x86: misc. constifications 2007-10-17 20:16:08 +02:00
trampoline_64.S x86: misc. constifications 2007-10-17 20:16:08 +02:00
traps_32.c lockdep: annotate do_debug() trap handler 2007-11-26 20:42:19 +01:00
traps_64.c lockdep: annotate do_debug() trap handler 2007-11-26 20:42:19 +01:00
tsc_32.c x86: fix more TSC clock source calibration errors 2007-10-23 22:37:22 +02:00
tsc_64.c x86: convert cpuinfo_x86 array to a per_cpu array 2007-10-19 20:35:04 +02:00
tsc_sync.c
verify_cpu_64.S
vm86_32.c
vmi_32.c paravirt: clean up lazy mode handling 2007-10-16 11:51:29 -07:00
vmiclock_32.c
vmlinux_32.lds.S
vmlinux_64.lds.S
vmlinux.lds.S
vsmp_64.c
vsyscall_32.lds.S
vsyscall_32.S
vsyscall_64.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2007-10-19 20:36:17 -07:00
vsyscall-int80_32.S
vsyscall-note_32.S
vsyscall-sigreturn_32.S
vsyscall-sysenter_32.S
x8664_ksyms_64.c