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authorJacob Pan <jacob.jun.pan@intel.com>2009-09-02 07:37:17 -0700
committerH. Peter Anvin <hpa@zytor.com>2010-02-24 11:01:21 -0800
commitbb24c4716185f6e116c440462c65c1f56649183b (patch)
tree70af8cb5932207d0b16330f47829bbf084f7b04e /arch/x86/kernel/Makefile
parentcf089455966e21aeb8e4cd2669e0c1885667b04e (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/Makefile1
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