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e3f37a54f690d3e64995ea7ecea08c5ab3070faf
android_kernel_xiaomi_sm8450/arch/x86/kernel
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Balaji Rao e3f37a54f6 x86: assign IRQs to HPET timers 
The userspace API for the HPET (see Documentation/hpet.txt) did not work. The
HPET_IE_ON ioctl was failing as there was no IRQ assigned to the timer
device. This patch fixes it by allocating IRQs to timer blocks in the HPET.

arch/x86/kernel/hpet.c |   13 +++++--------
drivers/char/hpet.c    |   45 ++++++++++++++++++++++++++++++++++++++-------
include/linux/hpet.h   |    2 +-
3 files changed, 44 insertions(+), 16 deletions(-)

Signed-off-by: Balaji Rao <balajirrao@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-01-30 13:30:03 +01:00
..
acpi
ACPI: suspend: old debugging hacks sneaked back
2007-12-06 16:03:06 -05:00
cpu
kobj: fix threshold_init_device/kobject_uevent_env oops
2008-01-30 13:29:58 +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
Driver core: change sysdev classes to use dynamic kobject names
2008-01-24 20:40:40 -08:00
apic_64.c
Driver core: change sysdev classes to use dynamic kobject names
2008-01-24 20:40:40 -08:00
apm_32.c
PM: ACPI and APM must not be enabled at the same time
2008-01-11 12:26:47 -05:00
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
i386: move kernel
2007-10-11 11:17:01 +02:00
audit_64.c
x86_64: move kernel
2007-10-11 11:17:24 +02:00
bootflag.c
i386: move kernel
2007-10-11 11:17:01 +02:00
bugs_64.c
Delete filenames in comments.
2007-10-13 10:01:23 -07:00
cpuid.c
PM: Acquire device locks on suspend
2008-01-24 20:40:04 -08:00
crash_dump_32.c
kmap leak fix for x86_32 kdump
2007-10-19 11:53:33 -07:00
crash_dump_64.c
Delete filenames in comments.
2007-10-13 10:01:23 -07:00
crash.c
x86: disable hpet legacy replacement for kdump
2007-12-03 17:17:10 +01:00
doublefault_32.c
i386: move kernel
2007-10-11 11:17:01 +02:00
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
i386: move kernel
2007-10-11 11:17:01 +02:00
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
sched: high-res preemption tick
2008-01-25 21:08:29 +01:00
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
x86: Geode Multi-Function General Purpose Timers support
2007-10-12 23:04:06 +02:00
head64.c
x86: use descriptor's functions instead of inline assembly
2007-10-19 20:35:03 +02:00
head_32.S
fix lguest rmmod "bad pgd"
2008-01-01 11:30:35 -08:00
head_64.S
x86_64: move kernel
2007-10-11 11:17:24 +02:00
hpet.c
x86: assign IRQs to HPET timers
2008-01-30 13:30:03 +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
Delete filenames in comments.
2007-10-13 10:01:23 -07:00
i387_64.c
x86: fix taking DNA during 64bit sigreturn
2007-11-12 11:09:33 -08:00
i8237.c
Driver core: change sysdev classes to use dynamic kobject names
2008-01-24 20:40:40 -08:00
i8253.c
x86: unregister PIT clocksource when PIT is disabled
2008-01-30 13:30:03 +01:00
i8259_32.c
Driver core: change sysdev classes to use dynamic kobject names
2008-01-24 20:40:40 -08:00
i8259_64.c
Driver core: change sysdev classes to use dynamic kobject names
2008-01-24 20:40:40 -08:00
init_task.c
x86: merge init_task_32/64.c
2007-10-19 20:35:02 +02:00
io_apic_32.c
Driver core: change sysdev classes to use dynamic kobject names
2008-01-24 20:40:40 -08:00
io_apic_64.c
Driver core: change sysdev classes to use dynamic kobject names
2008-01-24 20:40:40 -08:00
ioport_32.c
Delete filenames in comments.
2007-10-13 10:01:23 -07:00
ioport_64.c
Delete filenames in comments.
2007-10-13 10:01:23 -07:00
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
x86_64: move kernel
2007-10-11 11:17:24 +02:00
kprobes_32.c
x86: jprobe bugfix
2007-12-18 18:05:58 +01:00
kprobes_64.c
x86: kprobes bugfix
2007-12-18 18:05:58 +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
Delete filenames in comments.
2007-10-13 10:01:23 -07:00
mfgpt_32.c
x86: GEODE fix a race condition in the MFGPT timer tick
2008-01-22 23:30:16 +01:00
microcode.c
cpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus()
2008-01-25 21:08:02 +01:00
module_32.c
i386: move kernel
2007-10-11 11:17:01 +02:00
module_64.c
x86_64: move kernel
2007-10-11 11:17:24 +02:00
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
PM: Acquire device locks on suspend
2008-01-24 20:40:04 -08:00
nmi_32.c
Driver core: change sysdev classes to use dynamic kobject names
2008-01-24 20:40:40 -08:00
nmi_64.c
Driver core: change sysdev classes to use dynamic kobject names
2008-01-24 20:40:40 -08:00
numaq_32.c
i386: move kernel
2007-10-11 11:17:01 +02:00
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
i386: move kernel
2007-10-11 11:17:01 +02:00
pmtimer_64.c
x86_64: move kernel
2007-10-11 11:17:24 +02:00
process_32.c
Kick CPUS that might be sleeping in cpus_idle_wait
2008-01-14 08:52:22 -08:00
process_64.c
time: more timer related cleanups
2008-01-30 13:30:00 +01:00
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
i386: move kernel
2007-10-11 11:17:01 +02:00
relocate_kernel_64.S
x86_64: move kernel
2007-10-11 11:17:24 +02:00
scx200_32.c
long vs. unsigned long - low-hanging fruits in drivers
2007-10-14 12:41:51 -07:00
setup64.c
x86: use descriptor's functions instead of inline assembly
2007-10-19 20:35:03 +02:00
setup_32.c
x86_32: disable_pse must be __cpuinitdata
2007-12-19 23:20:19 +01:00
setup_64.c
x86: fixup cpu_info array conversion
2007-11-17 16:27:01 +01:00
sigframe_32.h
i386: move kernel
2007-10-11 11:17:01 +02:00
signal_32.c
sched: high-res preemption tick
2008-01-25 21:08:29 +01:00
signal_64.c
sched: high-res preemption tick
2008-01-25 21:08:29 +01:00
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
x86 smpboot_32.c section fixes
2007-12-19 23:20:18 +01:00
smpboot_64.c
x86: fix do_fork_idle section mismatch
2008-01-08 16:10:35 -08:00
smpcommon_32.c
i386: move kernel
2007-10-11 11:17:01 +02:00
srat_32.c
i386: move kernel
2007-10-11 11:17:01 +02:00
stacktrace.c
sched: latencytop support
2008-01-25 21:08:34 +01:00
summit_32.c
spelling fixes: arch/i386/
2007-10-20 01:13:56 +02:00
suspend_64.c
revert "Hibernation: Use temporary page tables for kernel text mapping on x86_64"
2007-12-17 19:28:15 -08:00
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
Delete filenames in comments.
2007-10-13 10:01:23 -07:00
syscall_64.c
i386/x86_64: move headers to include/asm-x86
2007-10-11 11:20:03 +02:00
syscall_table_32.S
i386: move kernel
2007-10-11 11:17:01 +02:00
sysenter_32.c
Delete filenames in comments.
2007-10-13 10:01:23 -07:00
tce_64.c
x86: Create clflush() inline, remove hardcoded wbinvd
2007-10-17 20:16:12 +02:00
time_32.c
x86: Fix irq0 / local apic timer accounting
2007-10-12 23:04:06 +02:00
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
x86: arch_register_cpu() section fix
2007-12-04 17:19:07 +01:00
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: more hardirq annotations for notify_die()
2008-01-16 09:51:59 +01:00
traps_64.c
lockdep: more hardirq annotations for notify_die()
2008-01-16 09:51:59 +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
Delete filenames in comments.
2007-10-13 10:01:23 -07:00
verify_cpu_64.S
x86_64: move kernel
2007-10-11 11:17:24 +02:00
vm86_32.c
Delete filenames in comments.
2007-10-13 10:01:23 -07:00
vmi_32.c
paravirt: clean up lazy mode handling
2007-10-16 11:51:29 -07:00
vmiclock_32.c
i386: move kernel
2007-10-11 11:17:01 +02:00
vmlinux_32.lds.S
all archs: consolidate init and exit sections in vmlinux.lds.h
2008-01-28 23:21:17 +01:00
vmlinux_64.lds.S
all archs: consolidate init and exit sections in vmlinux.lds.h
2008-01-28 23:21:17 +01:00
vmlinux.lds.S
i386: move kernel
2007-10-11 11:17:01 +02:00
vsmp_64.c
x86_64: move kernel
2007-10-11 11:17:24 +02:00
vsyscall_32.lds.S
i386: move kernel
2007-10-11 11:17:01 +02:00
vsyscall_32.S
i386: move kernel
2007-10-11 11:17:01 +02:00
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
i386: move kernel
2007-10-11 11:17:01 +02:00
vsyscall-note_32.S
i386: move kernel
2007-10-11 11:17:01 +02:00
vsyscall-sigreturn_32.S
i386: move kernel
2007-10-11 11:17:01 +02:00
vsyscall-sysenter_32.S
i386: move kernel
2007-10-11 11:17:01 +02:00
x8664_ksyms_64.c
x86_64: move kernel
2007-10-11 11:17:24 +02:00