-obj-y += core.o
-
-obj-$(CONFIG_CPU_SUP_AMD) += amd/core.o amd/uncore.o
-obj-$(CONFIG_PERF_EVENTS_AMD_POWER) += amd/power.o
-obj-$(CONFIG_X86_LOCAL_APIC) += amd/ibs.o msr.o
-ifdef CONFIG_AMD_IOMMU
-obj-$(CONFIG_CPU_SUP_AMD) += amd/iommu.o
-endif
-
-obj-$(CONFIG_CPU_SUP_INTEL) += msr.o
+obj-y += core.o
+obj-y += amd/
+obj-$(CONFIG_X86_LOCAL_APIC) += msr.o
obj-$(CONFIG_CPU_SUP_INTEL) += intel/