# # 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 TIMESTAMP ?= default OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB ?= 16 USING_GPU_UTILIZATION ?= 1 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 MALI_PLATFORM ?= rk # 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 ccflags-y += -I$(src)/linux/license/gpl ifeq ($(USING_GPU_UTILIZATION), 1) ifeq ($(USING_DVFS), 1) $(error USING_GPU_UTILIZATION conflict with USING_DVFS you can read the Integration Guide to choose which one do you need) endif endif ifneq ($(MALI_PLATFORM),) EXTRA_DEFINES += -DMALI_FAKE_PLATFORM_DEVICE=1 #MALI_PLATFORM_FILES = $(wildcard platform/$(MALI_PLATFORM)/*.c) mali-y += \ platform/$(MALI_PLATFORM)/rk.o endif ifeq ($(MALI_PLATFORM_FILES),) ifeq ($(CONFIG_ARCH_EXYNOS4),y) EXTRA_DEFINES += -DMALI_FAKE_PLATFORM_DEVICE=1 export MALI_PLATFORM=exynos4 export MALI_PLATFORM_FILES_BUILDIN = $(notdir $(wildcard $(src)/platform/$(MALI_PLATFORM)/*.c)) export MALI_PLATFORM_FILES_ADD_PREFIX = $(addprefix platform/$(MALI_PLATFORM)/,$(MALI_PLATFORM_FILES_BUILDIN)) endif endif mali-y += \ linux/mali_osk_atomics.o \ linux/mali_osk_irq.o \ linux/mali_osk_wq.o \ linux/mali_osk_locks.o \ linux/mali_osk_wait_queue.o \ linux/mali_osk_low_level_mem.o \ linux/mali_osk_math.o \ linux/mali_osk_memory.o \ linux/mali_osk_misc.o \ linux/mali_osk_mali.o \ linux/mali_osk_notification.o \ linux/mali_osk_time.o \ linux/mali_osk_timers.o \ linux/mali_osk_bitmap.o mali-y += linux/mali_memory.o linux/mali_memory_os_alloc.o mali-y += linux/mali_memory_external.o mali-y += linux/mali_memory_block_alloc.o mali-y += linux/mali_memory_swap_alloc.o mali-y += \ linux/mali_memory_manager.o \ linux/mali_memory_virtual.o \ linux/mali_memory_util.o \ linux/mali_memory_cow.o \ linux/mali_memory_defer_bind.o mali-y += \ linux/mali_ukk_mem.o \ linux/mali_ukk_gp.o \ linux/mali_ukk_pp.o \ linux/mali_ukk_core.o \ linux/mali_ukk_soft_job.o \ linux/mali_ukk_timeline.o mali-$(CONFIG_MALI_DEVFREQ) += \ linux/mali_devfreq.o \ common/mali_pm_metrics.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 ($(wildcard $(src)/linux/mali_slp_global_lock.c),) mali-y += linux/mali_slp_global_lock.o endif ifneq ($(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_DMA_SHARED_BUFFER) += linux/mali_memory_secure.o mali-$(CONFIG_SYNC) += linux/mali_sync.o mali-$(CONFIG_MALI_DMA_BUF_FENCE) += linux/mali_dma_fence.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) ccflags-y += -DMALI_STATE_TRACKING=1 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 #build-in include path is different ifeq ($(MALI_PLATFORM_FILES),) ccflags-$(CONFIG_MALI400_UMP) += -I$(src)/../ump/include/ else ccflags-$(CONFIG_MALI400_UMP) += -I$(src)/../../ump/include/ump endif ccflags-$(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 -Wno-date-time # 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 += USING_DMA_BUF_FENCE = $(CONFIG_MALI_DMA_BUF_FENCE) VERSION_STRINGS += MALI_UPPER_HALF_SCHEDULING=$(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