| # By default, assume this was checked out as a submodule of the Hafnium repo |
| # and that Linux was checked out along side that checkout. These paths can be |
| # overridden if that assumption is incorrect. |
| HAFNIUM_PATH ?= $(PWD)/../.. |
| |
| ifneq ($(KERNELRELEASE),) |
| |
| obj-m += hafnium.o |
| |
| hafnium-y += main.o |
| hafnium-y += hf_call.o |
| |
| ccflags-y = -I$(HAFNIUM_PATH)/inc/vmapi |
| |
| else |
| |
| KERNEL_PATH ?= $(HAFNIUM_PATH)/../linux |
| ARCH ?= arm64 |
| CROSS_COMPILE ?= aarch64-linux-gnu- |
| |
| all: |
| make -C $(KERNEL_PATH) M=$(PWD) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) modules |
| |
| clean: |
| make -C $(KERNEL_PATH) M=$(PWD) clean |
| |
| endif |
