#
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# Copyright (C) 2017-2019 Allwinner Technology Co., Ltd. All rights reserved.
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#
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GPU_ROOT := $(shell dirname $(lastword $(MAKEFILE_LIST)))
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PRODUCT_GPU_FILES :=
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PRODUCT_GPU_PACKAGES :=
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PRODUCT_GPU_PROPERTIES :=
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TARGET_COPY_OUT_VENDOR := vendor
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CONFIG_TABLE := GPU_ARCH GLES_VERSION SUPPORT_AEP VULKAN_VERSION GPU_PUBLIC_INCLUDE
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# TARGET_GPU_TYPE GPU_ARCH GLES_VERSION SUPPORT_AEP VULKAN_VERSION GPU_PUBLIC_INCLUDE
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SEARCH_TABLES := \
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mali400 mali-utgard 2.0 null null include/hal_public/hal_mali_utgard.h \
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mali450 mali-utgard 2.0 null null include/hal_public/hal_mali_utgard.h \
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mali-t720 mali-midgard 3.1 1 null include/hal_public/hal_mali_midgard.h \
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mali-t760 mali-midgard 3.2 1 null include/hal_public/hal_mali_midgard.h \
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sgx544 img-sgx 2.0 null null include/hal_public/hal_img_sgx.h \
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mali-g31 mali-bifrost 3.2 1 null mali-bifrost/gralloc/src/mali_gralloc_buffer.h \
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ge8300 img-rgx 3.2 1 1.1 include/hal_public/hal_img_rgx.h
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POS_X = $(if $(findstring $1,$2),$(call POS_X,$1,$(wordlist 2,$(words $2),$2),x $3),$3)
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POS_N = $(words $(call POS_X,$1,$2))
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BASE_IDX := $(call POS_N,$(TARGET_GPU_TYPE),$(SEARCH_TABLES))
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ifeq ($(BASE_IDX),0)
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$(error TARGET_GPU_TYPE($(TARGET_GPU_TYPE)) is invalid!)
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endif
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$(foreach k,$(CONFIG_TABLE),\
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$(eval BASE_IDX := $(shell expr $(BASE_IDX) + 1)) \
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$(eval $(k) := $(word $(BASE_IDX),$(SEARCH_TABLES))) \
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$(if $(subst null,,$(k)),,$(eval $(k) := )))
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$(call soong_config_add,gpu,public_include_file,$(GPU_PUBLIC_INCLUDE))
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GPU_COPY_ROOT_DIR := $(GPU_ROOT)/$(GPU_ARCH)/$(TARGET_GPU_TYPE)/$(TARGET_ARCH)
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ifeq ($(wildcard $(GPU_COPY_ROOT_DIR)/lib/*.so),)
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$(error There is no libraries in $(GPU_COPY_ROOT_DIR)!)
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endif
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PRODUCT_GPU_FILES += $(call find-copy-subdir-files,"egl.cfg",$(GPU_ROOT)/$(GPU_ARCH),$(TARGET_COPY_OUT_SYSTEM)/lib/egl)
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# For Mali GPUs
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ifeq ($(filter-out mali-%, $(GPU_ARCH)),)
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PRODUCT_GPU_PACKAGES += gralloc.$(TARGET_BOARD_PLATFORM)
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PRODUCT_GPU_FILES += $(GPU_COPY_ROOT_DIR)/lib/libGLES_mali.so:$(TARGET_COPY_OUT_VENDOR)/lib/egl/libGLES_mali.so
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ifeq ($(TARGET_ARCH),arm64)
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PRODUCT_GPU_FILES += $(GPU_COPY_ROOT_DIR)/lib64/libGLES_mali.so:$(TARGET_COPY_OUT_VENDOR)/lib64/egl/libGLES_mali.so
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endif
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# For IMG GPUs
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else ifeq ($(filter-out img-%, $(GPU_ARCH)),)
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PRODUCT_GPU_FILES += \
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$(call find-copy-subdir-files,"powervr.ini",$(GPU_COPY_ROOT_DIR),$(TARGET_COPY_OUT_SYSTEM)/etc) \
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$(GPU_COPY_ROOT_DIR)/lib/libusc.so:$(TARGET_COPY_OUT_VENDOR)/lib/libusc.so \
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$(GPU_COPY_ROOT_DIR)/lib/libglslcompiler.so:$(TARGET_COPY_OUT_VENDOR)/lib/libglslcompiler.so \
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$(GPU_COPY_ROOT_DIR)/lib/libIMGegl.so:$(TARGET_COPY_OUT_VENDOR)/lib/libIMGegl.so \
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$(GPU_COPY_ROOT_DIR)/lib/libPVRScopeServices.so:$(TARGET_COPY_OUT_VENDOR)/lib/libPVRScopeServices.so \
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$(GPU_COPY_ROOT_DIR)/lib/libsrv_um.so:$(TARGET_COPY_OUT_VENDOR)/lib/libsrv_um.so \
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$(GPU_COPY_ROOT_DIR)/lib/gralloc.sunxi.so:$(TARGET_COPY_OUT_VENDOR)/lib/hw/gralloc.$(TARGET_BOARD_PLATFORM).so \
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$(GPU_COPY_ROOT_DIR)/bin/pvrsrvctl:$(TARGET_COPY_OUT_VENDOR)/bin/pvrsrvctl
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ifeq ($(GPU_ARCH),img-sgx)
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PRODUCT_GPU_FILES += \
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$(GPU_COPY_ROOT_DIR)/lib/libpvr2d.so:$(TARGET_COPY_OUT_VENDOR)/lib/libpvr2d.so \
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$(GPU_COPY_ROOT_DIR)/lib/libpvrANDROID_WSEGL.so:$(TARGET_COPY_OUT_VENDOR)/lib/libpvrANDROID_WSEGL.so \
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$(GPU_COPY_ROOT_DIR)/lib/libsrv_init.so:$(TARGET_COPY_OUT_VENDOR)/lib/libsrv_init.so \
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$(GPU_COPY_ROOT_DIR)/lib/libEGL_POWERVR_SGX544_115.so:$(TARGET_COPY_OUT_VENDOR)/lib/egl/libEGL_POWERVR_SGX544_115.so \
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$(GPU_COPY_ROOT_DIR)/lib/libGLESv1_CM_POWERVR_SGX544_115.so:$(TARGET_COPY_OUT_VENDOR)/lib/egl/libGLESv1_CM_POWERVR_SGX544_115.so \
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$(GPU_COPY_ROOT_DIR)/lib/libGLESv2_POWERVR_SGX544_115.so:$(TARGET_COPY_OUT_VENDOR)/lib/egl/libGLESv2_POWERVR_SGX544_115.so
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else ifeq ($(GPU_ARCH),img-rgx)
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PRODUCT_GPU_FILES += \
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$(GPU_COPY_ROOT_DIR)/lib/libEGL_POWERVR_ROGUE.so:$(TARGET_COPY_OUT_VENDOR)/lib/egl/libEGL_POWERVR_ROGUE.so \
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$(GPU_COPY_ROOT_DIR)/lib/libGLESv1_CM_POWERVR_ROGUE.so:$(TARGET_COPY_OUT_VENDOR)/lib/egl/libGLESv1_CM_POWERVR_ROGUE.so \
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$(GPU_COPY_ROOT_DIR)/lib/libGLESv2_POWERVR_ROGUE.so:$(TARGET_COPY_OUT_VENDOR)/lib/egl/libGLESv2_POWERVR_ROGUE.so \
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$(GPU_COPY_ROOT_DIR)/lib/libufwriter.so:$(TARGET_COPY_OUT_VENDOR)/lib/libufwriter.so \
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$(GPU_COPY_ROOT_DIR)/lib/vulkan.sunxi.so:$(TARGET_COPY_OUT_VENDOR)/lib/hw/vulkan.$(TARGET_BOARD_PLATFORM).so \
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$(GPU_COPY_ROOT_DIR)/lib/memtrack.sunxi.so:$(TARGET_COPY_OUT_VENDOR)/lib/hw/memtrack.$(TARGET_BOARD_PLATFORM).so \
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$(GPU_COPY_ROOT_DIR)/firmware/rgx.fw.signed.22.102.54.38:$(TARGET_COPY_OUT_VENDOR)/firmware/rgx.fw.22.102.54.38
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ifeq ($(TARGET_ARCH),arm64)
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PRODUCT_GPU_FILES += \
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$(GPU_COPY_ROOT_DIR)/lib64/libusc.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libusc.so \
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$(GPU_COPY_ROOT_DIR)/lib64/libglslcompiler.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libglslcompiler.so \
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$(GPU_COPY_ROOT_DIR)/lib64/libIMGegl.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libIMGegl.so \
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$(GPU_COPY_ROOT_DIR)/lib64/libPVRScopeServices.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libPVRScopeServices.so \
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$(GPU_COPY_ROOT_DIR)/lib64/libsrv_um.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libsrv_um.so \
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$(GPU_COPY_ROOT_DIR)/lib64/libEGL_POWERVR_ROGUE.so:$(TARGET_COPY_OUT_VENDOR)/lib64/egl/libEGL_POWERVR_ROGUE.so \
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$(GPU_COPY_ROOT_DIR)/lib64/libGLESv1_CM_POWERVR_ROGUE.so:$(TARGET_COPY_OUT_VENDOR)/lib64/egl/libGLESv1_CM_POWERVR_ROGUE.so \
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$(GPU_COPY_ROOT_DIR)/lib64/libufwriter.so:vendor/lib64/libufwriter.so \
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$(GPU_COPY_ROOT_DIR)/lib64/libGLESv2_POWERVR_ROGUE.so:$(TARGET_COPY_OUT_VENDOR)/lib64/egl/libGLESv2_POWERVR_ROGUE.so \
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$(GPU_COPY_ROOT_DIR)/lib64/gralloc.sunxi.so:$(TARGET_COPY_OUT_VENDOR)/lib64/hw/gralloc.$(TARGET_BOARD_PLATFORM).so \
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$(GPU_COPY_ROOT_DIR)/lib64/vulkan.sunxi.so:vendor/lib64/hw/vulkan.$(TARGET_BOARD_PLATFORM).so \
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$(GPU_COPY_ROOT_DIR)/lib64/memtrack.sunxi.so:$(TARGET_COPY_OUT_VENDOR)/lib64/hw/memtrack.$(TARGET_BOARD_PLATFORM).so
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endif
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endif
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endif
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# configure gpu opengles version:
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# 131072=opengles 2.0
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# 196608=opengles 3.0
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# 196609=opengles 3.1
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# 196610=opengles 3.2
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ifeq ($(GLES_VERSION),2.0)
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PRODUCT_GPU_PROPERTIES += ro.opengles.version=131072
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else ifeq ($(GLES_VERSION),3.0)
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PRODUCT_GPU_PROPERTIES += ro.opengles.version=196608
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else ifeq ($(GLES_VERSION),3.1)
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PRODUCT_GPU_PROPERTIES += ro.opengles.version=196609
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else ifeq ($(GLES_VERSION),3.2)
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PRODUCT_GPU_PROPERTIES += ro.opengles.version=196610
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endif
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# AEP (Android Extension Pack)
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ifeq ($(SUPPORT_AEP),1)
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PRODUCT_GPU_FILES += frameworks/native/data/etc/android.hardware.opengles.aep.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.opengles.aep.xml
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endif
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ifeq ($(VULKAN_VERSION),1.1)
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PRODUCT_GPU_FILES += frameworks/native/data/etc/android.hardware.vulkan.version-1_0_3.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.vulkan.version.xml
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endif
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