diff options
| author | Jacob Pan <jacob.jun.pan@intel.com> | 2009-09-02 07:37:17 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-24 11:01:21 -0800 |
| commit | bb24c4716185f6e116c440462c65c1f56649183b (patch) | |
| tree | 70af8cb5932207d0b16330f47829bbf084f7b04e /arch/x86/kernel/Makefile | |
| parent | cf089455966e21aeb8e4cd2669e0c1885667b04e (diff) | |
x86, apbt: Moorestown APB system timer driver
Moorestown platform does not have PIT or HPET platform timers. Instead it
has a bank of eight APB timers. The number of available timers to the os
is exposed via SFI mtmr tables. All APB timer interrupts are routed via
ioapic rtes and delivered as MSI.
Currently, we use timer 0 and 1 for per cpu clockevent devices, timer 2
for clocksource.
Signed-off-by: Jacob Pan <jacob.jun.pan@intel.com>
LKML-Reference: <43F901BD926A4E43B106BF17856F0755A318D2D2@orsmsx508.amr.corp.intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/Makefile')
| -rw-r--r-- | arch/x86/kernel/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile index d87f09bc5a5..4c58352209e 100644 --- a/arch/x86/kernel/Makefile +++ b/arch/x86/kernel/Makefile @@ -87,6 +87,7 @@ obj-$(CONFIG_VM86) += vm86_32.o obj-$(CONFIG_EARLY_PRINTK) += early_printk.o obj-$(CONFIG_HPET_TIMER) += hpet.o +obj-$(CONFIG_APB_TIMER) += apb_timer.o obj-$(CONFIG_K8_NB) += k8.o obj-$(CONFIG_DEBUG_RODATA_TEST) += test_rodata.o |