1obj-y += core.o 2 3obj-$(CONFIG_CPU_SUP_AMD) += amd/core.o amd/uncore.o 4obj-$(CONFIG_X86_LOCAL_APIC) += amd/ibs.o 5ifdef CONFIG_AMD_IOMMU 6obj-$(CONFIG_CPU_SUP_AMD) += amd/iommu.o 7endif 8