#
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# Copyright (C) 2010-2011 ARM Limited. All rights reserved.
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#
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# This program is free software and is provided to you under the terms of the GNU General Public License version 2
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# as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
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#
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# A copy of the licence is included with the program, and can also be obtained from Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# This file is called by the Linux build system.
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# set up defaults if not defined by the user
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TIMESTAMP ?= default
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OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB ?= 16
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USING_GPU_UTILIZATION ?= 1
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PROFILING_SKIP_PP_JOBS ?= 0
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PROFILING_SKIP_PP_AND_GP_JOBS ?= 0
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MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP ?= 0
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MALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED ?= 0
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MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS ?= 0
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MALI_UPPER_HALF_SCHEDULING ?= 1
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MALI_ENABLE_CPU_CYCLES ?= 0
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MALI_PLATFORM ?= rk
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# For customer releases the Linux Device Drivers will be provided as ARM proprietary and GPL releases:
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# The ARM proprietary product will only include the license/proprietary directory
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# The GPL product will only include the license/gpl directory
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ccflags-y += -I$(src)/linux/license/gpl
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ifeq ($(USING_GPU_UTILIZATION), 1)
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ifeq ($(USING_DVFS), 1)
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$(error USING_GPU_UTILIZATION conflict with USING_DVFS you can read the Integration Guide to choose which one do you need)
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endif
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endif
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ifneq ($(MALI_PLATFORM),)
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EXTRA_DEFINES += -DMALI_FAKE_PLATFORM_DEVICE=1
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#MALI_PLATFORM_FILES = $(wildcard platform/$(MALI_PLATFORM)/*.c)
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mali-y += \
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platform/$(MALI_PLATFORM)/rk.o
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endif
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ifeq ($(MALI_PLATFORM_FILES),)
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ifeq ($(CONFIG_ARCH_EXYNOS4),y)
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EXTRA_DEFINES += -DMALI_FAKE_PLATFORM_DEVICE=1
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export MALI_PLATFORM=exynos4
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export MALI_PLATFORM_FILES_BUILDIN = $(notdir $(wildcard $(src)/platform/$(MALI_PLATFORM)/*.c))
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export MALI_PLATFORM_FILES_ADD_PREFIX = $(addprefix platform/$(MALI_PLATFORM)/,$(MALI_PLATFORM_FILES_BUILDIN))
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endif
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endif
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mali-y += \
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linux/mali_osk_atomics.o \
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linux/mali_osk_irq.o \
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linux/mali_osk_wq.o \
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linux/mali_osk_locks.o \
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linux/mali_osk_wait_queue.o \
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linux/mali_osk_low_level_mem.o \
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linux/mali_osk_math.o \
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linux/mali_osk_memory.o \
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linux/mali_osk_misc.o \
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linux/mali_osk_mali.o \
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linux/mali_osk_notification.o \
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linux/mali_osk_time.o \
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linux/mali_osk_timers.o \
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linux/mali_osk_bitmap.o
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mali-y += linux/mali_memory.o linux/mali_memory_os_alloc.o
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mali-y += linux/mali_memory_external.o
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mali-y += linux/mali_memory_block_alloc.o
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mali-y += linux/mali_memory_swap_alloc.o
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mali-y += \
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linux/mali_memory_manager.o \
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linux/mali_memory_virtual.o \
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linux/mali_memory_util.o \
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linux/mali_memory_cow.o \
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linux/mali_memory_defer_bind.o
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mali-y += \
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linux/mali_ukk_mem.o \
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linux/mali_ukk_gp.o \
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linux/mali_ukk_pp.o \
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linux/mali_ukk_core.o \
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linux/mali_ukk_soft_job.o \
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linux/mali_ukk_timeline.o
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mali-$(CONFIG_MALI_DEVFREQ) += \
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linux/mali_devfreq.o \
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common/mali_pm_metrics.o
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# Source files which always are included in a build
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mali-y += \
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common/mali_kernel_core.o \
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linux/mali_kernel_linux.o \
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common/mali_session.o \
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linux/mali_device_pause_resume.o \
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common/mali_kernel_vsync.o \
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linux/mali_ukk_vsync.o \
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linux/mali_kernel_sysfs.o \
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common/mali_mmu.o \
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common/mali_mmu_page_directory.o \
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common/mali_mem_validation.o \
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common/mali_hw_core.o \
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common/mali_gp.o \
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common/mali_pp.o \
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common/mali_pp_job.o \
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common/mali_gp_job.o \
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common/mali_soft_job.o \
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common/mali_scheduler.o \
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common/mali_executor.o \
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common/mali_group.o \
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common/mali_dlbu.o \
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common/mali_broadcast.o \
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common/mali_pm.o \
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common/mali_pmu.o \
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common/mali_user_settings_db.o \
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common/mali_kernel_utilization.o \
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common/mali_control_timer.o \
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common/mali_l2_cache.o \
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common/mali_timeline.o \
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common/mali_timeline_fence_wait.o \
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common/mali_timeline_sync_fence.o \
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common/mali_spinlock_reentrant.o \
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common/mali_pm_domain.o \
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linux/mali_osk_pm.o \
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linux/mali_pmu_power_up_down.o \
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__malidrv_build_info.o
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ifneq ($(wildcard $(src)/linux/mali_slp_global_lock.c),)
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mali-y += linux/mali_slp_global_lock.o
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endif
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ifneq ($(MALI_PLATFORM_FILES),)
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mali-y += $(MALI_PLATFORM_FILES:.c=.o)
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endif
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ifneq ($(MALI_PLATFORM_FILES_ADD_PREFIX),)
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mali-y += $(MALI_PLATFORM_FILES_ADD_PREFIX:.c=.o)
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endif
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mali-$(CONFIG_MALI400_PROFILING) += linux/mali_ukk_profiling.o
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mali-$(CONFIG_MALI400_PROFILING) += linux/mali_osk_profiling.o
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mali-$(CONFIG_MALI400_INTERNAL_PROFILING) += linux/mali_profiling_internal.o timestamp-$(TIMESTAMP)/mali_timestamp.o
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ccflags-$(CONFIG_MALI400_INTERNAL_PROFILING) += -I$(src)/timestamp-$(TIMESTAMP)
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mali-$(CONFIG_DMA_SHARED_BUFFER) += linux/mali_memory_dma_buf.o
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mali-$(CONFIG_DMA_SHARED_BUFFER) += linux/mali_memory_secure.o
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mali-$(CONFIG_SYNC) += linux/mali_sync.o
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mali-$(CONFIG_SYNC) += linux/mali_internal_sync.o
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mali-$(CONFIG_SYNC_FILE) += linux/mali_sync.o
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mali-$(CONFIG_SYNC_FILE) += linux/mali_internal_sync.o
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mali-$(CONFIG_MALI_DMA_BUF_FENCE) += linux/mali_dma_fence.o
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ccflags-$(CONFIG_SYNC) += -Idrivers/staging/android
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ccflags-$(CONFIG_SYNC_FILE) += -Idrivers/staging/android
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mali-$(CONFIG_MALI400_UMP) += linux/mali_memory_ump.o
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mali-$(CONFIG_MALI_DVFS) += common/mali_dvfs_policy.o
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# Tell the Linux build system from which .o file to create the kernel module
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obj-$(CONFIG_MALI400) := mali.o
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ccflags-y += $(EXTRA_DEFINES)
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# Set up our defines, which will be passed to gcc
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ccflags-y += -DMALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP=$(MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP)
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ccflags-y += -DMALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED=$(MALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED)
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ccflags-y += -DMALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS=$(MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS)
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ccflags-y += -DMALI_STATE_TRACKING=1
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ccflags-y += -DMALI_OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB=$(OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB)
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ccflags-y += -DUSING_GPU_UTILIZATION=$(USING_GPU_UTILIZATION)
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ccflags-y += -DMALI_ENABLE_CPU_CYCLES=$(MALI_ENABLE_CPU_CYCLES)
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ifeq ($(MALI_UPPER_HALF_SCHEDULING),1)
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ccflags-y += -DMALI_UPPER_HALF_SCHEDULING
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endif
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#build-in include path is different
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ifeq ($(MALI_PLATFORM_FILES),)
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ccflags-$(CONFIG_MALI400_UMP) += -I$(src)/../ump/include/
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else
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ccflags-$(CONFIG_MALI400_UMP) += -I$(src)/../../ump/include/ump
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endif
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ccflags-$(CONFIG_MALI400_DEBUG) += -DDEBUG
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# Use our defines when compiling
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ccflags-y += -I$(src) -I$(src)/include -I$(src)/common -I$(src)/linux -I$(src)/platform -Wno-date-time
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# Get subversion revision number, fall back to only ${MALI_RELEASE_NAME} if no svn info is available
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MALI_RELEASE_NAME=$(shell cat $(src)/.version 2> /dev/null)
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SVN_INFO = (cd $(src); svn info 2>/dev/null)
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ifneq ($(shell $(SVN_INFO) 2>/dev/null),)
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# SVN detected
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SVN_REV := $(shell $(SVN_INFO) | grep '^Revision: '| sed -e 's/^Revision: //' 2>/dev/null)
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DRIVER_REV := $(MALI_RELEASE_NAME)-r$(SVN_REV)
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CHANGE_DATE := $(shell $(SVN_INFO) | grep '^Last Changed Date: ' | cut -d: -f2- | cut -b2-)
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CHANGED_REVISION := $(shell $(SVN_INFO) | grep '^Last Changed Rev: ' | cut -d: -f2- | cut -b2-)
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REPO_URL := $(shell $(SVN_INFO) | grep '^URL: ' | cut -d: -f2- | cut -b2-)
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else # SVN
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# GIT_REV := $(shell cd $(src); git describe --always 2>/dev/null)
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ifneq ($(GIT_REV),)
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# Git detected
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DRIVER_REV := $(MALI_RELEASE_NAME)-$(GIT_REV)
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CHANGE_DATE := $(shell cd $(src); git log -1 --format="%ci")
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CHANGED_REVISION := $(GIT_REV)
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REPO_URL := $(shell cd $(src); git describe --all --always 2>/dev/null)
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else # Git
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# No Git or SVN detected
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DRIVER_REV := $(MALI_RELEASE_NAME)
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CHANGE_DATE := $(MALI_RELEASE_NAME)
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CHANGED_REVISION := $(MALI_RELEASE_NAME)
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endif
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endif
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ccflags-y += -DSVN_REV_STRING=\"$(DRIVER_REV)\"
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VERSION_STRINGS :=
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VERSION_STRINGS += API_VERSION=$(shell cd $(src); grep "\#define _MALI_API_VERSION" $(FILES_PREFIX)include/linux/mali/mali_utgard_uk_types.h | cut -d' ' -f 3 )
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VERSION_STRINGS += REPO_URL=$(REPO_URL)
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VERSION_STRINGS += REVISION=$(DRIVER_REV)
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VERSION_STRINGS += CHANGED_REVISION=$(CHANGED_REVISION)
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VERSION_STRINGS += CHANGE_DATE=$(CHANGE_DATE)
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VERSION_STRINGS += BUILD_DATE=$(shell date)
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ifdef CONFIG_MALI400_DEBUG
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VERSION_STRINGS += BUILD=debug
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else
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VERSION_STRINGS += BUILD=release
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endif
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VERSION_STRINGS += TARGET_PLATFORM=$(TARGET_PLATFORM)
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VERSION_STRINGS += MALI_PLATFORM=$(MALI_PLATFORM)
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VERSION_STRINGS += KDIR=$(KDIR)
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VERSION_STRINGS += OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB=$(OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB)
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VERSION_STRINGS += USING_UMP=$(CONFIG_MALI400_UMP)
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VERSION_STRINGS += USING_PROFILING=$(CONFIG_MALI400_PROFILING)
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VERSION_STRINGS += USING_INTERNAL_PROFILING=$(CONFIG_MALI400_INTERNAL_PROFILING)
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VERSION_STRINGS += USING_GPU_UTILIZATION=$(USING_GPU_UTILIZATION)
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VERSION_STRINGS += USING_DVFS=$(CONFIG_MALI_DVFS)
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VERSION_STRINGS += USING_DMA_BUF_FENCE = $(CONFIG_MALI_DMA_BUF_FENCE)
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VERSION_STRINGS += MALI_UPPER_HALF_SCHEDULING=$(MALI_UPPER_HALF_SCHEDULING)
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# Create file with Mali driver configuration
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$(src)/__malidrv_build_info.c:
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@echo 'const char *__malidrv_build_info(void) { return "malidrv: $(VERSION_STRINGS)";}' > $(src)/__malidrv_build_info.c
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