utgard/r5p1/Kbuild - manifest_repos/mali-driver - Git at Google

 #
 # Copyright (C) 2010-2011 ARM Limited. All rights reserved.
 #
 # This program is free software and is provided to you under the terms of the GNU General Public License version 2
 # as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
 #
 # A copy of the licence is included with the program, and can also be obtained from Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #

 # This file is called by the Linux build system.

 # set up defaults if not defined by the user
 include $(src)/platform/Kbuild.amlogic

 TIMESTAMP ?= default
 OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB ?= 16
 USING_GPU_UTILIZATION ?= 0
 PROFILING_SKIP_PP_JOBS ?= 0
 PROFILING_SKIP_PP_AND_GP_JOBS ?= 0
 MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP ?= 0
 MALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED ?= 0
 MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS ?= 0
 MALI_UPPER_HALF_SCHEDULING ?= 1
 MALI_ENABLE_CPU_CYCLES ?= 0

 # For customer releases the Linux Device Drivers will be provided as ARM proprietary and GPL releases:
 # The ARM proprietary product will only include the license/proprietary directory
 # The GPL product will only include the license/gpl directory
 ifeq ($(wildcard $(src)/linux/license/gpl/*),)
     ccflags-y += -I$(src)/linux/license/proprietary
     ifeq ($(CONFIG_MALI400_PROFILING),y)
         $(error Profiling is incompatible with non-GPL license)
     endif
     ifeq ($(CONFIG_PM_RUNTIME),y)
         $(error Runtime PM is incompatible with non-GPL license)
     endif
     ifeq ($(CONFIG_DMA_SHARED_BUFFER),y)
         $(error DMA-BUF is incompatible with non-GPL license)
     endif
     $(error Linux Device integration is incompatible with non-GPL license)
 else
     ccflags-y += -I$(src)/linux/license/gpl
 endif

 ifeq ($(USING_GPU_UTILIZATION), 1)
     ifeq ($(USING_DVFS), 1)
         $(error USING_GPU_UTILIZATION conflict with USING_DVFS you can read the Integration Guide to choose which one do you need)
     endif
 endif

 mali-y += \
 	linux/mali_osk_atomics.o \
 	linux/mali_osk_irq.o \
 	linux/mali_osk_wq.o \
 	linux/mali_osk_locks.o \
 	linux/mali_osk_wait_queue.o \
 	linux/mali_osk_low_level_mem.o \
 	linux/mali_osk_math.o \
 	linux/mali_osk_memory.o \
 	linux/mali_osk_misc.o \
 	linux/mali_osk_mali.o \
 	linux/mali_osk_notification.o \
 	linux/mali_osk_time.o \
 	linux/mali_osk_timers.o

 mali-y += linux/mali_memory.o linux/mali_memory_os_alloc.o
 mali-y += linux/mali_memory_external.o
 mali-y += linux/mali_memory_block_alloc.o

 mali-y += \
 	linux/mali_memory_manager.o \
 	linux/mali_memory_virtual.o \
 	linux/mali_memory_util.o

 mali-y += \
 	linux/mali_ukk_mem.o \
 	linux/mali_ukk_gp.o \
 	linux/mali_ukk_pp.o \
 	linux/mali_ukk_core.o \
 	linux/mali_ukk_soft_job.o \
 	linux/mali_ukk_timeline.o

 # Source files which always are included in a build
 mali-y += \
 	common/mali_kernel_core.o \
 	linux/mali_kernel_linux.o \
 	common/mali_session.o \
 	linux/mali_device_pause_resume.o \
 	common/mali_kernel_vsync.o \
 	linux/mali_ukk_vsync.o \
 	linux/mali_kernel_sysfs.o \
 	common/mali_mmu.o \
 	common/mali_mmu_page_directory.o \
 	common/mali_mem_validation.o \
 	common/mali_hw_core.o \
 	common/mali_gp.o \
 	common/mali_pp.o \
 	common/mali_pp_job.o \
 	common/mali_gp_job.o \
 	common/mali_soft_job.o \
 	common/mali_scheduler.o \
 	common/mali_executor.o \
 	common/mali_group.o \
 	common/mali_dlbu.o \
 	common/mali_broadcast.o \
 	common/mali_pm.o \
 	common/mali_pmu.o \
 	common/mali_user_settings_db.o \
 	common/mali_kernel_utilization.o \
 	common/mali_control_timer.o \
 	common/mali_l2_cache.o \
 	common/mali_timeline.o \
 	common/mali_timeline_fence_wait.o \
 	common/mali_timeline_sync_fence.o \
 	common/mali_spinlock_reentrant.o \
 	common/mali_pm_domain.o \
 	linux/mali_osk_pm.o \
 	linux/mali_pmu_power_up_down.o \
 	__malidrv_build_info.o

 ifneq ($(MALI_PLATFORM_FILES),)
 	mali-y += $(MALI_PLATFORM_FILES:.c=.o)
 endif

 ifneq ($(MALI_PLATFORM_FILES_ADD_PREFIX),)
 	mali-y += $(MALI_PLATFORM_FILES_ADD_PREFIX:.c=.o)
 endif

 mali-$(CONFIG_MALI400_PROFILING) += linux/mali_ukk_profiling.o
 mali-$(CONFIG_MALI400_PROFILING) += linux/mali_osk_profiling.o

 mali-$(CONFIG_MALI400_INTERNAL_PROFILING) += linux/mali_profiling_internal.o timestamp-$(TIMESTAMP)/mali_timestamp.o
 ccflags-$(CONFIG_MALI400_INTERNAL_PROFILING) += -I$(src)/timestamp-$(TIMESTAMP)

 mali-$(CONFIG_DMA_SHARED_BUFFER) += linux/mali_memory_dma_buf.o
 mali-$(CONFIG_SYNC) += linux/mali_sync.o
 ccflags-$(CONFIG_SYNC) += -Idrivers/staging/android

 mali-$(CONFIG_MALI400_UMP) += linux/mali_memory_ump.o

 mali-$(CONFIG_MALI_DVFS) += common/mali_dvfs_policy.o

 # Tell the Linux build system from which .o file to create the kernel module
 obj-$(CONFIG_MALI400) := mali.o

 ccflags-y += $(EXTRA_DEFINES)

 # Set up our defines, which will be passed to gcc
 ccflags-y += -DMALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP=$(MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP)
 ccflags-y += -DMALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED=$(MALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED)
 ccflags-y += -DMALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS=$(MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS)
 ifdef CONFIG_MALI400_DEBUG
 ccflags-y += -DMALI_STATE_TRACKING=1
 else
 ccflags-y += -DMALI_STATE_TRACKING=0
 endif
 ccflags-y += -DMALI_OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB=$(OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB)
 ccflags-y += -DUSING_GPU_UTILIZATION=$(USING_GPU_UTILIZATION)
 ccflags-y += -DMALI_ENABLE_CPU_CYCLES=$(MALI_ENABLE_CPU_CYCLES)

 ifeq ($(MALI_UPPER_HALF_SCHEDULING),1)
 	ccflags-y += -DMALI_UPPER_HALF_SCHEDULING
 endif

 ccflags-$(CONFIG_MALI400_UMP) += -I$(src)/../../ump/include/ump
 ccflags-$(CONFIG_MALI400_DEBUG) += -DDEBUG

 # Use our defines when compiling
 ccflags-y += -I$(src) -I$(src)/include -I$(src)/common -I$(src)/linux -I$(src)/platform

 # Get subversion revision number, fall back to only ${MALI_RELEASE_NAME} if no svn info is available
 MALI_RELEASE_NAME=$(shell cat $(src)/.version 2> /dev/null)

 SVN_INFO = (cd $(src); svn info 2>/dev/null)

 ifneq ($(shell $(SVN_INFO) 2>/dev/null),)
 # SVN detected
 SVN_REV := $(shell $(SVN_INFO) | grep '^Revision: '| sed -e 's/^Revision: //' 2>/dev/null)
 DRIVER_REV := $(MALI_RELEASE_NAME)-r$(SVN_REV)
 CHANGE_DATE := $(shell $(SVN_INFO) | grep '^Last Changed Date: ' | cut -d: -f2- | cut -b2-)
 CHANGED_REVISION := $(shell $(SVN_INFO) | grep '^Last Changed Rev: ' | cut -d: -f2- | cut -b2-)
 REPO_URL := $(shell $(SVN_INFO) | grep '^URL: ' | cut -d: -f2- | cut -b2-)

 else # SVN
 GIT_REV := $(shell cd $(src); git describe --always 2>/dev/null)
 ifneq ($(GIT_REV),)
 # Git detected
 DRIVER_REV := $(MALI_RELEASE_NAME)-$(GIT_REV)
 CHANGE_DATE := $(shell cd $(src); git log -1 --format="%ci")
 CHANGED_REVISION := $(GIT_REV)
 REPO_URL := $(shell cd $(src); git describe --all --always 2>/dev/null)

 else # Git
 # No Git or SVN detected
 DRIVER_REV := $(MALI_RELEASE_NAME)
 CHANGE_DATE := $(MALI_RELEASE_NAME)
 CHANGED_REVISION := $(MALI_RELEASE_NAME)
 endif
 endif

 ccflags-y += -DSVN_REV_STRING=\"$(DRIVER_REV)\"

 VERSION_STRINGS :=
 VERSION_STRINGS += API_VERSION=$(shell cd $(src); grep "\#define _MALI_API_VERSION" $(FILES_PREFIX)include/linux/mali/mali_utgard_uk_types.h | cut -d' ' -f 3 )
 VERSION_STRINGS += REPO_URL=$(REPO_URL)
 VERSION_STRINGS += REVISION=$(DRIVER_REV)
 VERSION_STRINGS += CHANGED_REVISION=$(CHANGED_REVISION)
 VERSION_STRINGS += CHANGE_DATE=$(CHANGE_DATE)
 VERSION_STRINGS += BUILD_DATE=$(shell date)
 ifdef CONFIG_MALI400_DEBUG
 VERSION_STRINGS += BUILD=debug
 else
 VERSION_STRINGS += BUILD=release
 endif
 VERSION_STRINGS += TARGET_PLATFORM=$(TARGET_PLATFORM)
 VERSION_STRINGS += MALI_PLATFORM=$(MALI_PLATFORM)
 VERSION_STRINGS += KDIR=$(KDIR)
 VERSION_STRINGS += OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB=$(OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB)
 VERSION_STRINGS += USING_UMP=$(CONFIG_MALI400_UMP)
 VERSION_STRINGS += USING_PROFILING=$(CONFIG_MALI400_PROFILING)
 VERSION_STRINGS += USING_INTERNAL_PROFILING=$(CONFIG_MALI400_INTERNAL_PROFILING)
 VERSION_STRINGS += USING_GPU_UTILIZATION=$(USING_GPU_UTILIZATION)
 VERSION_STRINGS += USING_DVFS=$(CONFIG_MALI_DVFS)
 VERSION_STRINGS += MALI_UPPER_HALF_SCHEDULING=$(MALI_UPPER_HALF_SCHEDULING)

 # Create file with Mali driver configuration
 $(src)/__malidrv_build_info.c:
 	@echo 'const char *__malidrv_build_info(void) { return "malidrv: $(VERSION_STRINGS)";}' > $(src)/__malidrv_build_info.c
	#
	# Copyright (C) 2010-2011 ARM Limited. All rights reserved.
	#
	# This program is free software and is provided to you under the terms of the GNU General Public License version 2
	# as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
	#
	# A copy of the licence is included with the program, and can also be obtained from Free Software
	# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
	#

	# This file is called by the Linux build system.

	# set up defaults if not defined by the user
	include $(src)/platform/Kbuild.amlogic

	TIMESTAMP ?= default
	OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB ?= 16
	USING_GPU_UTILIZATION ?= 0
	PROFILING_SKIP_PP_JOBS ?= 0
	PROFILING_SKIP_PP_AND_GP_JOBS ?= 0
	MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP ?= 0
	MALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED ?= 0
	MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS ?= 0
	MALI_UPPER_HALF_SCHEDULING ?= 1
	MALI_ENABLE_CPU_CYCLES ?= 0

	# For customer releases the Linux Device Drivers will be provided as ARM proprietary and GPL releases:
	# The ARM proprietary product will only include the license/proprietary directory
	# The GPL product will only include the license/gpl directory
	ifeq ($(wildcard $(src)/linux/license/gpl/*),)
	ccflags-y += -I$(src)/linux/license/proprietary
	ifeq ($(CONFIG_MALI400_PROFILING),y)
	$(error Profiling is incompatible with non-GPL license)
	endif
	ifeq ($(CONFIG_PM_RUNTIME),y)
	$(error Runtime PM is incompatible with non-GPL license)
	endif
	ifeq ($(CONFIG_DMA_SHARED_BUFFER),y)
	$(error DMA-BUF is incompatible with non-GPL license)
	endif
	$(error Linux Device integration is incompatible with non-GPL license)
	else
	ccflags-y += -I$(src)/linux/license/gpl
	endif

	ifeq ($(USING_GPU_UTILIZATION), 1)
	ifeq ($(USING_DVFS), 1)
	$(error USING_GPU_UTILIZATION conflict with USING_DVFS you can read the Integration Guide to choose which one do you need)
	endif
	endif

	mali-y += \
	linux/mali_osk_atomics.o \
	linux/mali_osk_irq.o \
	linux/mali_osk_wq.o \
	linux/mali_osk_locks.o \
	linux/mali_osk_wait_queue.o \
	linux/mali_osk_low_level_mem.o \
	linux/mali_osk_math.o \
	linux/mali_osk_memory.o \
	linux/mali_osk_misc.o \
	linux/mali_osk_mali.o \
	linux/mali_osk_notification.o \
	linux/mali_osk_time.o \
	linux/mali_osk_timers.o

	mali-y += linux/mali_memory.o linux/mali_memory_os_alloc.o
	mali-y += linux/mali_memory_external.o
	mali-y += linux/mali_memory_block_alloc.o

	mali-y += \
	linux/mali_memory_manager.o \
	linux/mali_memory_virtual.o \
	linux/mali_memory_util.o

	mali-y += \
	linux/mali_ukk_mem.o \
	linux/mali_ukk_gp.o \
	linux/mali_ukk_pp.o \
	linux/mali_ukk_core.o \
	linux/mali_ukk_soft_job.o \
	linux/mali_ukk_timeline.o

	# Source files which always are included in a build
	mali-y += \
	common/mali_kernel_core.o \
	linux/mali_kernel_linux.o \
	common/mali_session.o \
	linux/mali_device_pause_resume.o \
	common/mali_kernel_vsync.o \
	linux/mali_ukk_vsync.o \
	linux/mali_kernel_sysfs.o \
	common/mali_mmu.o \
	common/mali_mmu_page_directory.o \
	common/mali_mem_validation.o \
	common/mali_hw_core.o \
	common/mali_gp.o \
	common/mali_pp.o \
	common/mali_pp_job.o \
	common/mali_gp_job.o \
	common/mali_soft_job.o \
	common/mali_scheduler.o \
	common/mali_executor.o \
	common/mali_group.o \
	common/mali_dlbu.o \
	common/mali_broadcast.o \
	common/mali_pm.o \
	common/mali_pmu.o \
	common/mali_user_settings_db.o \
	common/mali_kernel_utilization.o \
	common/mali_control_timer.o \
	common/mali_l2_cache.o \
	common/mali_timeline.o \
	common/mali_timeline_fence_wait.o \
	common/mali_timeline_sync_fence.o \
	common/mali_spinlock_reentrant.o \
	common/mali_pm_domain.o \
	linux/mali_osk_pm.o \
	linux/mali_pmu_power_up_down.o \
	__malidrv_build_info.o

	ifneq ($(MALI_PLATFORM_FILES),)
	mali-y += $(MALI_PLATFORM_FILES:.c=.o)
	endif

	ifneq ($(MALI_PLATFORM_FILES_ADD_PREFIX),)
	mali-y += $(MALI_PLATFORM_FILES_ADD_PREFIX:.c=.o)
	endif

	mali-$(CONFIG_MALI400_PROFILING) += linux/mali_ukk_profiling.o
	mali-$(CONFIG_MALI400_PROFILING) += linux/mali_osk_profiling.o

	mali-$(CONFIG_MALI400_INTERNAL_PROFILING) += linux/mali_profiling_internal.o timestamp-$(TIMESTAMP)/mali_timestamp.o
	ccflags-$(CONFIG_MALI400_INTERNAL_PROFILING) += -I$(src)/timestamp-$(TIMESTAMP)

	mali-$(CONFIG_DMA_SHARED_BUFFER) += linux/mali_memory_dma_buf.o
	mali-$(CONFIG_SYNC) += linux/mali_sync.o
	ccflags-$(CONFIG_SYNC) += -Idrivers/staging/android

	mali-$(CONFIG_MALI400_UMP) += linux/mali_memory_ump.o

	mali-$(CONFIG_MALI_DVFS) += common/mali_dvfs_policy.o

	# Tell the Linux build system from which .o file to create the kernel module
	obj-$(CONFIG_MALI400) := mali.o

	ccflags-y += $(EXTRA_DEFINES)

	# Set up our defines, which will be passed to gcc
	ccflags-y += -DMALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP=$(MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP)
	ccflags-y += -DMALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED=$(MALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED)
	ccflags-y += -DMALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS=$(MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS)
	ifdef CONFIG_MALI400_DEBUG
	ccflags-y += -DMALI_STATE_TRACKING=1
	else
	ccflags-y += -DMALI_STATE_TRACKING=0
	endif
	ccflags-y += -DMALI_OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB=$(OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB)
	ccflags-y += -DUSING_GPU_UTILIZATION=$(USING_GPU_UTILIZATION)
	ccflags-y += -DMALI_ENABLE_CPU_CYCLES=$(MALI_ENABLE_CPU_CYCLES)

	ifeq ($(MALI_UPPER_HALF_SCHEDULING),1)
	ccflags-y += -DMALI_UPPER_HALF_SCHEDULING
	endif

	ccflags-$(CONFIG_MALI400_UMP) += -I$(src)/../../ump/include/ump
	ccflags-$(CONFIG_MALI400_DEBUG) += -DDEBUG

	# Use our defines when compiling
	ccflags-y += -I$(src) -I$(src)/include -I$(src)/common -I$(src)/linux -I$(src)/platform

	# Get subversion revision number, fall back to only ${MALI_RELEASE_NAME} if no svn info is available
	MALI_RELEASE_NAME=$(shell cat $(src)/.version 2> /dev/null)

	SVN_INFO = (cd $(src); svn info 2>/dev/null)

	ifneq ($(shell $(SVN_INFO) 2>/dev/null),)
	# SVN detected
	SVN_REV := $(shell $(SVN_INFO) \| grep '^Revision: '\| sed -e 's/^Revision: //' 2>/dev/null)
	DRIVER_REV := $(MALI_RELEASE_NAME)-r$(SVN_REV)
	CHANGE_DATE := $(shell $(SVN_INFO) \| grep '^Last Changed Date: ' \| cut -d: -f2- \| cut -b2-)
	CHANGED_REVISION := $(shell $(SVN_INFO) \| grep '^Last Changed Rev: ' \| cut -d: -f2- \| cut -b2-)
	REPO_URL := $(shell $(SVN_INFO) \| grep '^URL: ' \| cut -d: -f2- \| cut -b2-)

	else # SVN
	GIT_REV := $(shell cd $(src); git describe --always 2>/dev/null)
	ifneq ($(GIT_REV),)
	# Git detected
	DRIVER_REV := $(MALI_RELEASE_NAME)-$(GIT_REV)
	CHANGE_DATE := $(shell cd $(src); git log -1 --format="%ci")
	CHANGED_REVISION := $(GIT_REV)
	REPO_URL := $(shell cd $(src); git describe --all --always 2>/dev/null)

	else # Git
	# No Git or SVN detected
	DRIVER_REV := $(MALI_RELEASE_NAME)
	CHANGE_DATE := $(MALI_RELEASE_NAME)
	CHANGED_REVISION := $(MALI_RELEASE_NAME)
	endif
	endif

	ccflags-y += -DSVN_REV_STRING=\"$(DRIVER_REV)\"

	VERSION_STRINGS :=
	VERSION_STRINGS += API_VERSION=$(shell cd $(src); grep "\#define _MALI_API_VERSION" $(FILES_PREFIX)include/linux/mali/mali_utgard_uk_types.h \| cut -d' ' -f 3 )
	VERSION_STRINGS += REPO_URL=$(REPO_URL)
	VERSION_STRINGS += REVISION=$(DRIVER_REV)
	VERSION_STRINGS += CHANGED_REVISION=$(CHANGED_REVISION)
	VERSION_STRINGS += CHANGE_DATE=$(CHANGE_DATE)
	VERSION_STRINGS += BUILD_DATE=$(shell date)
	ifdef CONFIG_MALI400_DEBUG
	VERSION_STRINGS += BUILD=debug
	else
	VERSION_STRINGS += BUILD=release
	endif
	VERSION_STRINGS += TARGET_PLATFORM=$(TARGET_PLATFORM)
	VERSION_STRINGS += MALI_PLATFORM=$(MALI_PLATFORM)
	VERSION_STRINGS += KDIR=$(KDIR)
	VERSION_STRINGS += OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB=$(OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB)
	VERSION_STRINGS += USING_UMP=$(CONFIG_MALI400_UMP)
	VERSION_STRINGS += USING_PROFILING=$(CONFIG_MALI400_PROFILING)
	VERSION_STRINGS += USING_INTERNAL_PROFILING=$(CONFIG_MALI400_INTERNAL_PROFILING)
	VERSION_STRINGS += USING_GPU_UTILIZATION=$(USING_GPU_UTILIZATION)
	VERSION_STRINGS += USING_DVFS=$(CONFIG_MALI_DVFS)
	VERSION_STRINGS += MALI_UPPER_HALF_SCHEDULING=$(MALI_UPPER_HALF_SCHEDULING)

	# Create file with Mali driver configuration
	$(src)/__malidrv_build_info.c:
	@echo 'const char *__malidrv_build_info(void) { return "malidrv: $(VERSION_STRINGS)";}' > $(src)/__malidrv_build_info.c