# SPDX-License-Identifier: GPL-2.0
ifeq ($(TOP_DIR),)

DVT_DIR=$(shell pwd)
UNAME=$(shell uname -r)
KERNEL_DIR=/lib/modules/$(UNAME)/build
KERNEL_SOURCE_DIR=/lib/modules/$(UNAME)/source

ifneq ($(NOT_SUPPORT_SP), y)
    EXTRA_CFLAGS += -fstack-protector-all
endif

ifeq ($(DAVINCI_TEST),y)
    ccflags-y += -DDAVINCI_TEST
endif

ifeq ($(DAVINCI_DEBUG),y)
    ccflags-y += -DDAVINCI_DEBUG
endif

ccflags-y += -Wall -Werror -Wno-unused-variable

obj-m := drv_vascend.o
drv_vascend-objs := dvt.o vdavinci.o cfg_space.o mmio.o interface.o kvmdt.o hw_dvt.o debugfs.o dma_pool.o \
                    domain_manage.o dma_pool_map.o dvt_sysfs.o dvt_sriov.o dma_pool_pt.o vdavinci_rdwr.o vfio_ops.o \
                    kvmdt_dma.o

default:
	$(MAKE) -C $(KERNEL_DIR) M=$(DVT_DIR) modules

.PHONY:clean
clean:
	@$(RM) *.o *.ko *.mod.* Module.* .*.cmd *.order
	$(MAKE) -C $(KERNEL_DIR) M=`pwd` $@

else

ifneq ($(NOT_SUPPORT_SP), y)
    EXTRA_CFLAGS += -fstack-protector-all
endif

ifeq ($(DAVINCI_TEST),y)
    ccflags-y += -DDAVINCI_TEST
endif

ccflags-y += -Wall -Werror -Wno-unused-variable

obj-m := drv_vascend.o
drv_vascend-objs := dvt.o vdavinci.o cfg_space.o mmio.o interface.o kvmdt.o hw_dvt.o debugfs.o dma_pool.o \
                    domain_manage.o dma_pool_map.o dvt_sysfs.o dvt_sriov.o dma_pool_pt.o vdavinci_rdwr.o vfio_ops.o \
                    kvmdt_dma.o

endif
