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https://github.com/revyos/thead-kernel.git
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9e49618e75
Add a new driver npu-ax3386-gpl, default compile as module. The default generated modules are: - vha.ko - img_mem.ko - vha_info.ko Signed-off-by: Mingzheng Xing <xingmingzheng@iscas.ac.cn>
37 lines
1.4 KiB
Makefile
37 lines
1.4 KiB
Makefile
#
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# Makefile for dmabuf exporter implementations
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#
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ifdef CONFIG_ION
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obj-$(CONFIG_VHA) += dmabuf_exporter_ion.o
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dmabuf_exporter_ion-objs := de_common.o de_heap_ion.o
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dmabuf_exporter_ion-objs += de_heap_ion_example.o
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# detect ION header in Linux Kernel tree
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# srctree is needed here for kernels built with separate object dir (O=)
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ifneq ($(wildcard $(srctree)/include/linux/ion.h),)
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# some kernel trees have this non-standard path
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ccflags-y += -DIMG_KERNEL_ION_HEADER="<linux/ion.h>"
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else
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# this is the default location
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# the vanilla linux kernel does not export ion.h to include/linux
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# adding -I to the entire directory would expose many internal header files
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# so we use this somewhat ugly hack to use only this one with full path
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# realpath is needed to expand full path, some kernel trees set srctree to .
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ccflags-y += -DIMG_KERNEL_ION_HEADER="<$(realpath $(srctree))/drivers/staging/android/ion/ion.h>"
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ccflags-y += -DIMG_KERNEL_ION_PRIV_HEADER="<$(realpath $(srctree))/drivers/staging/android/ion/ion_priv.h>"
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endif
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endif
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ifdef CONFIG_DMA_SHARED_BUFFER
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obj-$(CONFIG_VHA) += dmabuf_exporter_coherent.o
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dmabuf_exporter_coherent-objs := de_common.o de_heap_coherent.o
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obj-$(CONFIG_VHA) += dmabuf_exporter_noncoherent.o
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dmabuf_exporter_noncoherent-objs := de_common.o de_heap_noncoherent.o
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endif
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ifdef CONFIG_GENERIC_ALLOCATOR
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obj-$(CONFIG_VHA) += dmabuf_exporter_carveout.o
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dmabuf_exporter_carveout-objs := de_common.o de_heap_carveout.o
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endif
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