ifeq ($(CONFIG_ACPI),y)
common-obj-$(CONFIG_ACPI_X86) += core.o piix4.o pcihp.o
common-obj-$(CONFIG_ACPI_X86_ICH) += ich9.o tco.o
common-obj-$(CONFIG_ACPI_CPU_HOTPLUG) += cpu_hotplug.o
common-obj-$(CONFIG_ACPI_MEMORY_HOTPLUG) += memory_hotplug.o
common-obj-$(CONFIG_ACPI_CPU_HOTPLUG) += cpu.o
common-obj-$(CONFIG_ACPI_NVDIMM) += nvdimm.o
common-obj-$(CONFIG_ACPI_VMGENID) += vmgenid.o
common-obj-$(CONFIG_ACPI_HW_REDUCED) += generic_event_device.o
common-obj-$(CONFIG_ACPI_HMAT) += hmat.o
common-obj-$(CONFIG_ACPI_APEI) += ghes.o
common-obj-$(call lnot,$(CONFIG_ACPI_X86)) += acpi-stub.o
common-obj-$(call lnot,$(CONFIG_PC)) += acpi-x86-stub.o

common-obj-y += acpi_interface.o
common-obj-y += bios-linker-loader.o
common-obj-y += aml-build.o utils.o
common-obj-$(CONFIG_ACPI_PCI) += pci.o
common-obj-$(CONFIG_TPM) += tpm.o

common-obj-$(CONFIG_IPMI) += ipmi.o
common-obj-$(call lnot,$(CONFIG_IPMI)) += ipmi-stub.o
else
common-obj-y += acpi-stub.o aml-build-stub.o
endif
common-obj-$(CONFIG_ALL) += acpi-stub.o aml-build-stub.o acpi-x86-stub.o ipmi-stub.o