diff options
Diffstat (limited to 'drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/Makefile')
| -rw-r--r-- | drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/Makefile | 294 |
1 files changed, 12 insertions, 282 deletions
diff --git a/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/Makefile b/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/Makefile index 20b57359167..db7d1642e0d 100644 --- a/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/Makefile +++ b/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/Makefile @@ -8,215 +8,27 @@ # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # -OSKOS=linux -FILES_PREFIX= - -ifneq ($(KBUILD_EXTMOD),) -DRIVER_DIR=$(KBUILD_EXTMOD) -else -src?=. -srctree?=. -DRIVER_DIR?=$(srctree)/$(src) -M?=$(DRIVER_DIR) -endif -MALI_RELEASE_NAME=$(shell cat $(DRIVER_DIR)/.version 2> /dev/null) -include $(DRIVER_DIR)/Makefile.platform -include $(DRIVER_DIR)/Makefile.common +# The Makefile sets up "arch" based on the CONFIG, creates the version info +# string and the __malidrv_build_info.c file, and then call the Linux build +# system to actually build the driver. After that point the Kbuild file takes +# over. # set up defaults if not defined by the user ARCH ?= arm -USING_MMU ?= 1 -USING_UMP ?= 0 -USING_HWMEM ?= 0 -USING_OS_MEMORY ?= 0 -USING_PMM ?= 0 -USING_GPU_UTILIZATION ?= 0 -USING_MALI_RUN_TIME_PM ?= 0 -USING_MALI_PMM_TESTSUITE ?= 0 -OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB ?= 6 -USING_PROFILING ?= 0 -TIMESTAMP ?= default -BUILD ?= debug -TARGET_PLATFORM ?= default - -ifeq ($(USING_UMP),1) -ifneq ($(USING_HWMEM),1) - UMP_SYMVERS_FILE = ../ump/Module.symvers - KBUILD_EXTRA_SYMBOLS = $(KBUILD_EXTMOD)/$(UMP_SYMVERS_FILE) -endif -endif - -# Check if a Mali Core sub module should be enabled, true or false returned -submodule_enabled = $(shell gcc $(DEFINES) -E $1/arch/config.h | grep type | grep -c $(2)) -# linux build system integration -ifneq ($(KERNELRELEASE),) -# Inside the kernel build system +OSKOS=linux +FILES_PREFIX= # This conditional makefile exports the global definition ARM_INTERNAL_BUILD. Customer releases will not include arm_internal.mak -include ../../../arm_internal.mak -# Set up our defines, which will be passed to gcc -DEFINES += -DUSING_OS_MEMORY=$(USING_OS_MEMORY) -DEFINES += -DUSING_MMU=$(USING_MMU) -DEFINES += -DUSING_UMP=$(USING_UMP) -DEFINES += -DUSING_HWMEM=$(USING_HWMEM) -DEFINES += -D_MALI_OSK_SPECIFIC_INDIRECT_MMAP -DEFINES += -DMALI_TIMELINE_PROFILING_ENABLED=$(USING_PROFILING) -DEFINES += -DMALI_POWER_MGMT_TEST_SUITE=$(USING_MALI_PMM_TESTSUITE) -DEFINES += -DMALI_PMM_RUNTIME_JOB_CONTROL_ON=$(USING_MALI_RUN_TIME_PM) -DEFINES += -DMALI_STATE_TRACKING=1 -DEFINES += -DMALI_OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB=$(OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB) - -ifneq ($(call submodule_enabled, $M, PMU),0) - MALI_PLATFORM_FILE = platform/mali400-pmu/mali_platform.c -else - MALI_PLATFORM_FILE = platform/$(TARGET_PLATFORM)/mali_platform.c -endif - -DEFINES += -DUSING_MALI_PMM=$(USING_PMM) -DEFINES += -DMALI_GPU_UTILIZATION=$(USING_GPU_UTILIZATION) - -ifeq ($(BUILD), debug) -DEFINES += -DDEBUG -endif -DEFINES += -DSVN_REV=$(SVN_REV) -DEFINES += -DSVN_REV_STRING=\"$(SVN_REV)\" - -# Linux has its own mmap cleanup handlers (see mali_kernel_mem_mmu.c) -DEFINES += -DMALI_UKK_HAS_IMPLICIT_MMAP_CLEANUP - +ifneq ($(USING_HWMEM),1) ifeq ($(USING_UMP),1) - DEFINES += -DMALI_USE_UNIFIED_MEMORY_PROVIDER=1 - EXTRA_CFLAGS += -I$(DRIVER_DIR)/../../../include/ump -else - DEFINES += -DMALI_USE_UNIFIED_MEMORY_PROVIDER=0 -endif - -# Use our defines when compiling -EXTRA_CFLAGS += $(DEFINES) -I$(DRIVER_DIR) -I$(DRIVER_DIR)/common -I$(DRIVER_DIR)/linux -I$(DRIVER_DIR)/platform - -# For customer releases the Linux Device Drivers will be provided as ARM proprietary and GPL releases: -# The ARM proprietary product will only include the license/proprietary directory -# The GPL product will only include the license/gpl directory - -ifeq ($(wildcard $(DRIVER_DIR)/linux/license/gpl/*),) -EXTRA_CFLAGS += -I$(DRIVER_DIR)/linux/license/proprietary -else -EXTRA_CFLAGS += -I$(DRIVER_DIR)/linux/license/gpl -endif -EXTRA_CFLAGS += -I$(DRIVER_DIR)/common/pmm - -# Source files which always are included in a build -SRC = \ - common/mali_kernel_core.c \ - linux/mali_kernel_linux.c \ - $(OSKOS)/mali_osk_indir_mmap.c \ - common/mali_kernel_rendercore.c \ - common/mali_kernel_descriptor_mapping.c \ - common/mali_kernel_vsync.c \ - linux/mali_ukk_vsync.c \ - $(MALI_PLATFORM_FILE) \ - $(OSKFILES) \ - $(UKKFILES) - #__malidrv_build_info.c - -ifeq ($(USING_PROFILING),1) -SRC += \ - common/mali_kernel_profiling.c \ - timestamp-$(TIMESTAMP)/mali_timestamp.c -EXTRA_CFLAGS += -I$(DRIVER_DIR)/timestamp-$(TIMESTAMP) -endif - -# Selecting files to compile by parsing the config file - -ifeq ($(USING_PMM),1) -SRC += \ - common/pmm/mali_pmm.c \ - common/pmm/mali_pmm_policy.c \ - common/pmm/mali_pmm_policy_alwayson.c \ - common/pmm/mali_pmm_policy_jobcontrol.c \ - common/pmm/mali_pmm_state.c \ - linux/mali_kernel_pm.c \ - linux/mali_osk_pm.c \ - linux/mali_device_pause_resume.c -endif - -ifeq ($(USING_GPU_UTILIZATION),1) -SRC += \ - common/mali_kernel_utilization.c -endif - -ifneq ($(call submodule_enabled, $M, MALI400PP),0) - # Mali-400 PP in use - EXTRA_CFLAGS += -DUSING_MALI400 - SRC += common/mali_kernel_MALI200.c -endif - -ifneq ($(call submodule_enabled, $M, MALI400GP),0) - # Mali-400 GP in use - SRC += common/mali_kernel_GP2.c -endif - -ifneq ($(call submodule_enabled, $M, MALI300PP),0) - # Mali-400 PP in use - EXTRA_CFLAGS += -DUSING_MALI400 - SRC += common/mali_kernel_MALI200.c -endif - -ifneq ($(call submodule_enabled, $M, MALI300GP),0) - # Mali-400 GP in use - SRC += common/mali_kernel_GP2.c -endif - -ifneq ($(call submodule_enabled, $M, MALI200),0) - # Mali200 in use - EXTRA_CFLAGS += -DUSING_MALI200 - SRC += common/mali_kernel_MALI200.c -endif - -ifneq ($(call submodule_enabled, $M, MALIGP2),0) - # MaliGP2 in use - SRC += common/mali_kernel_GP2.c -endif - -ifneq ($(call submodule_enabled, $M, MMU),0) - # Mali MMU in use - SRC += common/mali_kernel_mem_mmu.c common/mali_kernel_memory_engine.c common/mali_block_allocator.c common/mali_kernel_mem_os.c -else - # No Mali MMU in use - SRC += common/mali_kernel_mem_buddy.c -endif - -ifneq ($(call submodule_enabled, $M, MALI400L2)$(),0) - # Mali Level2 cache in use - EXTRA_CFLAGS += -DUSING_MALI400_L2_CACHE - SRC += common/mali_kernel_l2_cache.c -endif - -ifneq ($(call submodule_enabled, $M, MALI300L2)$(),0) - # Mali Level2 cache in use - EXTRA_CFLAGS += -DUSING_MALI400_L2_CACHE - SRC += common/mali_kernel_l2_cache.c + UMP_SYMVERS_FILE = ../ump/Module.symvers + KBUILD_EXTRA_SYMBOLS = $(CURDIR)/$(UMP_SYMVERS_FILE) endif - -ifeq ($(USING_HWMEM),1) - # HWMEM used as backend for UMP api - EXTRA_CFLAGS += -I$(DRIVER_DIR)/../ump/common - SRC += platform/ux500/ump_kernel_api_hwmem.c endif -# Target build file -MODULE:=mali.ko - -# Tell the Linux build system from which .o file to create the kernel module -obj-$(CONFIG_GPU_MALI) := $(MODULE:.ko=.o) -# Tell the Linux build system to enable building of our .c files -$(MODULE:.ko=-y) := $(SRC:.c=.o) - -else -# Outside the kernel build system - # Get any user defined KDIR-<names> or maybe even a hardcoded KDIR -include KDIR_CONFIGURATION @@ -248,99 +60,17 @@ endif ifdef ARM_INTERNAL_BUILD $(warning Config $(CONFIG)) $(warning Host CPU $(CPU)) -$(warning MMU $(USING_MMU)) $(warning OS_MEMORY $(USING_OS_MEMORY)) endif -# Validate selected config -ifneq ($(shell [ -d $(DRIVER_DIR)/arch-$(CONFIG) ] && [ -f $(DRIVER_DIR)/arch-$(CONFIG)/config.h ] && echo "OK"), OK) -$(warning Current directory is $(shell pwd)) -$(error No configuration found for config $(CONFIG). Check that $(DRIVER_DIR)/arch-$(CONFIG)/config.h exists) -else -# Link arch to the selected arch-config directory -$(shell [ -L $(DRIVER_DIR)/arch ] && rm $(DRIVER_DIR)/arch) -$(shell ln -sf $(DRIVER_DIR)/arch-$(CONFIG) $(DRIVER_DIR)/arch) -$(shell touch $(DRIVER_DIR)/arch/config.h) - -# Register number of Mali400 cores for routing test jobs to the right Mali-400 -ifeq ($CONFIG, pb-virtex5-m400-1) -VERSION_STRINGS += USING_MALI400_PP_CORES=1 -endif -ifeq ($CONFIG, pb-virtex5-m400-2) -VERSION_STRINGS += USING_MALI400_PP_CORES=2 -endif -ifeq ($CONFIG, pb-virtex5-m400-3) -VERSION_STRINGS += USING_MALI400_PP_CORES=3 -endif -ifeq ($CONFIG, pb-virtex5-m400-4) -VERSION_STRINGS += USING_MALI400_PP_CORES=4 -endif - -endif - -# Filename to use when patching. Original will be saved as this -PATCH_BACKUP_FILE:=config_makefile_patch_backup.h - -ifdef ARM_INTERNAL_BUILD -$(warning Looking for previous backup) -endif -# Look for previous backup -shell_output:=$(shell [ -f arch/$(PATCH_BACKUP_FILE) ] && mv -vf arch/$(PATCH_BACKUP_FILE) arch/config.h && echo "Patch backup restored") -ifneq ($(shell_output),) -ifdef ARM_INTERNAL_BUILD -$(warning $(shell_output)) -endif -endif - -ifdef PATCH -ifdef ARM_INTERNAL_BUILD -$(warning Patching using: $(PATCH) ) -endif -ifneq ($(shell [ -f arch/$(PATCH).diff ] && echo "OK"), OK) -# The patch file does not exist -shell_output:=$(shell echo "Possible PATCH arguments are:" ; find arch/ -name "*.diff" |sed -r 's/.*\/(.*)\.diff/\1/') -ifdef ARM_INTERNAL_BUILD -$(warning $(shell_output)) -endif -$(error Could not find file arch-$(CONFIG)/$(PATCH).diff ) -else -# Patch file found, do patching -shell_output:=$(shell cp -f arch/config.h arch/$(PATCH_BACKUP_FILE) && patch --no-backup-if-mismatch -st -p0 arch/config.h -i arch/$(PATCH).diff && echo "OK") -ifneq ($(shell_output), OK) -$(warning Output from failed patch: $(shell_output)) -$(shell mv -f arch/$(PATCH_BACKUP_FILE) arch/config.h) -$(error Could not patch file arch-$(CONFIG)/config.h with arch-$(CONFIG)/$(PATCH).diff.) -endif -endif -endif - -# Extend common version-string -VERSION_STRINGS += BUILD=$(shell echo $(BUILD) | tr a-z A-Z) -VERSION_STRINGS += CPU=$(CPU) -VERSION_STRINGS += USING_MMU=$(USING_MMU) -VERSION_STRINGS += USING_UMP=$(USING_UMP) -VERSION_STRINGS += USING_HWMEM=$(USING_HWMEM) -VERSION_STRINGS += USING_PMM=$(USING_PMM) -VERSION_STRINGS += USING_MALI200=$(call submodule_enabled, ., MALI200) -VERSION_STRINGS += USING_MALI400=$(call submodule_enabled, ., MALI400) -VERSION_STRINGS += USING_MALI400_L2_CACHE=$(call submodule_enabled, ., MALI400L2) -VERSION_STRINGS += USING_GP2=$(call submodule_enabled, ., MALIGP2) -VERSION_STRINGS += KDIR=$(KDIR) - -all: make-build-info-file $(UMP_SYMVERS_FILE) +all: $(UMP_SYMVERS_FILE) $(MAKE) ARCH=$(ARCH) -C $(KDIR) M=$(CURDIR) CONFIG_GPU_MALI=m modules - @([ "$(PATCH)" != "" ] && [ -f arch/$(PATCH_BACKUP_FILE) ] && mv -f arch/$(PATCH_BACKUP_FILE) arch/config.h && echo "Patch backup restored") || echo No Unpatching needed - @rm -f $(FILES_PREFIX)__malidrv_build_info.c $(FILES_PREFIX)__malidrv_build_info.o + @rm $(FILES_PREFIX)__malidrv_build_info.c $(FILES_PREFIX)__malidrv_build_info.o clean: $(MAKE) ARCH=$(ARCH) -C $(KDIR) M=$(CURDIR) clean - @([ "$(PATCH)" != "" ] && [ -f arch/$(PATCH_BACKUP_FILE) ] && mv -f arch/$(PATCH_BACKUP_FILE) arch/config.h && echo "Patch backup restored") || echo No Unpatching needed - -make-build-info-file: - @echo 'char *__malidrv_build_info(void) { return "malidrv: $(VERSION_STRINGS)";}' > $(FILES_PREFIX)__malidrv_build_info.c kernelrelease: $(MAKE) -C $(KDIR) kernelrelease -# end of outside kernel build system block -endif +export CONFIG KBUILD_EXTRA_SYMBOLS |