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75 lines
3.0 KiB
75 lines
3.0 KiB
# Copyright (C) 2020 Arm Limited.
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Configuration that should be included by BoardConfig.mk to configure necessary Soong namespaces.
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MALI_GRALLOC_API_TESTS?=0
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#
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# Software behaviour defines
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#
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# The following defines are used to override default behaviour of which heap is selected for allocations.
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# The default is to pick system heap.
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# The following two defines enable either DMA heap or compound page heap for when the usage has
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# GRALLOC_USAGE_HW_FB or GRALLOC_USAGE_HW_COMPOSER set and GRALLOC_USAGE_HW_VIDEO_ENCODER is not set.
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# These defines should not be enabled at the same time.
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GRALLOC_USE_ION_DMA_HEAP?=0
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GRALLOC_USE_ION_COMPOUND_PAGE_HEAP?=0
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# Properly initializes an empty AFBC buffer
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GRALLOC_INIT_AFBC?=0
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# When enabled, forces format to BGRA_8888 for FB usage when HWC is in use
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GRALLOC_HWC_FORCE_BGRA_8888?=0
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# When enabled, disables AFBC for FB usage when HWC is in use
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GRALLOC_HWC_FB_DISABLE_AFBC?=0
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# When enabled, buffers will never be allocated with AFBC
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GRALLOC_ARM_NO_EXTERNAL_AFBC?=0
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# When enabled, sets camera capability bit
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GRALLOC_CAMERA_WRITE_RAW16?=1
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ifeq ($(GRALLOC_USE_ION_DMA_HEAP), 1)
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ifeq ($(GRALLOC_USE_ION_COMPOUND_PAGE_HEAP), 1)
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$(error "GRALLOC_USE_ION_DMA_HEAP and GRALLOC_USE_ION_COMPOUND_PAGE_HEAP can't be enabled at the same time")
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endif
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endif
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GRALLOC_API_VERSION?=v300
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# Setup configuration in Soong namespace
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SOONG_CONFIG_NAMESPACES += arm_gralloc
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SOONG_CONFIG_arm_gralloc := \
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gralloc_use_ion_dma_heap \
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gralloc_use_ion_compound_page_heap \
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gralloc_init_afbc \
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gralloc_hwc_force_bgra_8888 \
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gralloc_hwc_fb_disable_afbc \
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gralloc_arm_no_external_afbc \
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gralloc_camera_write_raw16 \
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mali_gralloc_api_tests \
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gralloc_api_version
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SOONG_CONFIG_arm_gralloc_gralloc_use_ion_dma_heap := $(GRALLOC_USE_ION_DMA_HEAP)
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SOONG_CONFIG_arm_gralloc_gralloc_use_ion_compound_page_heap := $(GRALLOC_USE_ION_COMPOUND_PAGE_HEAP)
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SOONG_CONFIG_arm_gralloc_gralloc_init_afbc := $(GRALLOC_INIT_AFBC)
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SOONG_CONFIG_arm_gralloc_gralloc_hwc_force_bgra_8888 := $(GRALLOC_HWC_FORCE_BGRA_8888)
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SOONG_CONFIG_arm_gralloc_gralloc_hwc_fb_disable_afbc := $(GRALLOC_HWC_FB_DISABLE_AFBC)
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SOONG_CONFIG_arm_gralloc_gralloc_arm_no_external_afbc := $(GRALLOC_ARM_NO_EXTERNAL_AFBC)
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SOONG_CONFIG_arm_gralloc_gralloc_camera_write_raw16 := $(GRALLOC_CAMERA_WRITE_RAW16)
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SOONG_CONFIG_arm_gralloc_mali_gralloc_api_tests := $(MALI_GRALLOC_API_TESTS)
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SOONG_CONFIG_arm_gralloc_gralloc_api_version := $(GRALLOC_API_VERSION)
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