drivers/misc/mediatek/gpu/mt8127/mali/mali/Kbuild

   1 #
   2 # This confidential and proprietary software may be used only as
   3 # authorised by a licensing agreement from ARM Limited
   4 # (C) COPYRIGHT 2007-2011 ARM Limited
   5 # ALL RIGHTS RESERVED
   6 # The entire notice above must be reproduced on all authorised
   7 # copies and copies may only be made to the extent permitted
   8 # by a licensing agreement from ARM Limited.
   9 #
  10
  11 # This file is called by the Linux build system.
  12
  13 # set up defaults if not defined by the user
  14 #MTK port custom Kbuild
  15 #To Add 1.environment variable
  16 include $(src)/Kbuild-mtk-custom-env
  17
  18 TIMESTAMP ?= default
  19 OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB ?= 16
  20 USING_GPU_UTILIZATION ?= 1
  21 PROFILING_SKIP_PP_JOBS ?= 0
  22 PROFILING_SKIP_PP_AND_GP_JOBS ?= 0
  23 MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP ?= 0
  24 MALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED ?= 0
  25 MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS ?= 0
  26 MALI_UPPER_HALF_SCHEDULING ?= 1
  27 MALI_ENABLE_CPU_CYCLES ?= 0
  28
  29 DRIVER_DIR=$(src)
  30
  31
  32 # For customer releases the Linux Device Drivers will be provided as ARM proprietary and GPL releases:
  33 # The ARM proprietary product will only include the license/proprietary directory
  34 # The GPL product will only include the license/gpl directory
  35 ccflags-y += -I$(DRIVER_DIR)/linux/license/gpl
  36
  37 ifeq ($(USING_GPU_UTILIZATION), 1)
  38     ifeq ($(USING_DVFS), 1)
  39         $(error USING_GPU_UTILIZATION conflict with USING_DVFS you can read the Integration Guide to choose which one do you need)
  40     endif
  41 endif
  42
  43 mali-y += \
  44         linux/mali_osk_atomics.o \
  45         linux/mali_osk_irq.o \
  46         linux/mali_osk_wq.o \
  47         linux/mali_osk_locks.o \
  48         linux/mali_osk_wait_queue.o \
  49         linux/mali_osk_low_level_mem.o \
  50         linux/mali_osk_math.o \
  51         linux/mali_osk_memory.o \
  52         linux/mali_osk_misc.o \
  53         linux/mali_osk_mali.o \
  54         linux/mali_osk_notification.o \
  55         linux/mali_osk_time.o \
  56         linux/mali_osk_timers.o
  57
  58 mali-y += linux/mali_memory.o linux/mali_memory_os_alloc.o
  59 mali-y += linux/mali_memory_external.o
  60 mali-y += linux/mali_memory_block_alloc.o
  61
  62 mali-y += \
  63         linux/mali_memory_manager.o \
  64         linux/mali_memory_virtual.o \
  65         linux/mali_memory_util.o \
  66         linux/mali_memory_cow.o
  67
  68 mali-y += \
  69         linux/mali_ukk_mem.o \
  70         linux/mali_ukk_gp.o \
  71         linux/mali_ukk_pp.o \
  72         linux/mali_ukk_core.o \
  73         linux/mali_ukk_soft_job.o \
  74         linux/mali_ukk_timeline.o
  75
  76 # Source files which always are included in a build
  77 mali-y += \
  78         common/mali_kernel_core.o \
  79         linux/mali_kernel_linux.o \
  80         common/mali_session.o \
  81         linux/mali_device_pause_resume.o \
  82         common/mali_kernel_vsync.o \
  83         linux/mali_ukk_vsync.o \
  84         linux/mali_kernel_sysfs.o \
  85         common/mali_mmu.o \
  86         common/mali_mmu_page_directory.o \
  87         common/mali_mem_validation.o \
  88         common/mali_hw_core.o \
  89         common/mali_gp.o \
  90         common/mali_pp.o \
  91         common/mali_pp_job.o \
  92         common/mali_gp_job.o \
  93         common/mali_soft_job.o \
  94         common/mali_scheduler.o \
  95         common/mali_executor.o \
  96         common/mali_group.o \
  97         common/mali_dlbu.o \
  98         common/mali_broadcast.o \
  99         common/mali_pm.o \
 100         common/mali_pmu.o \
 101         common/mali_user_settings_db.o \
 102         common/mali_kernel_utilization.o \
 103         common/mali_control_timer.o \
 104         common/mali_l2_cache.o \
 105         common/mali_timeline.o \
 106         common/mali_timeline_fence_wait.o \
 107         common/mali_timeline_sync_fence.o \
 108         common/mali_spinlock_reentrant.o \
 109         common/mali_pm_domain.o \
 110         linux/mali_osk_pm.o \
 111         linux/mali_pmu_power_up_down.o \
 112         __malidrv_build_info.o
 113
 114 mali-y += platform/platform.o
 115 mali-y += platform/platform_pmm.o
 116 #mali-$(CONFIG_MTK_MET) += platform/platform_met.o
 117 ifdef CONFIG_OF
 118 ccflags-y += -DCONFIG_MALI_DT
 119 endif
 120 ccflags-y += -DCONFIG_MALI450
 121
 122 ifneq ($(MALI_PLATFORM_FILES),)
 123         mali-y += $(MALI_PLATFORM_FILES:.c=.o)
 124 endif
 125
 126 mali-$(CONFIG_MALI400_PROFILING) += linux/mali_ukk_profiling.o
 127 mali-$(CONFIG_MALI400_PROFILING) += linux/mali_osk_profiling.o
 128
 129 mali-$(CONFIG_MALI400_INTERNAL_PROFILING) += linux/mali_profiling_internal.o timestamp-$(TIMESTAMP)/mali_timestamp.o
 130 ccflags-$(CONFIG_MALI400_INTERNAL_PROFILING) += -I$(DRIVER_DIR)/timestamp-$(TIMESTAMP)
 131
 132 mali-$(CONFIG_DMA_SHARED_BUFFER) += linux/mali_memory_dma_buf.o
 133 mali-$(CONFIG_SYNC) += linux/mali_sync.o
 134 ccflags-$(CONFIG_SYNC) += -Idrivers/staging/android
 135
 136 mali-$(CONFIG_MALI400_UMP) += linux/mali_memory_ump.o
 137
 138 mali-$(CONFIG_MALI_DVFS) += common/mali_dvfs_policy.o
 139
 140 # Tell the Linux build system from which .o file to create the kernel module
 141 obj-$(CONFIG_MALI400) := mali.o
 142
 143 ccflags-y += $(EXTRA_DEFINES)
 144
 145 # Set up our defines, which will be passed to gcc
 146 ccflags-y += -DMALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP=$(MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP)
 147 ccflags-y += -DMALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED=$(MALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED)
 148 ccflags-y += -DMALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS=$(MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS)
 149 ccflags-y += -DMALI_STATE_TRACKING=1
 150 ccflags-y += -DMALI_OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB=$(OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB)
 151 ccflags-y += -DUSING_GPU_UTILIZATION=$(USING_GPU_UTILIZATION)
 152 ccflags-y += -DMALI_ENABLE_CPU_CYCLES=$(MALI_ENABLE_CPU_CYCLES)
 153
 154 ifeq ($(MALI_UPPER_HALF_SCHEDULING),1)
 155         ccflags-y += -DMALI_UPPER_HALF_SCHEDULING
 156 endif
 157
 158 ccflags-$(CONFIG_MALI400_UMP) += -I$(DRIVER_DIR)/../../ump/include/ump
 159 ccflags-$(CONFIG_MALI400_DEBUG) += -DDEBUG
 160
 161 # Use our defines when compiling
 162 ccflags-y += -I$(DRIVER_DIR) -I$(DRIVER_DIR)/include -I$(DRIVER_DIR)/common -I$(DRIVER_DIR)/linux -I$(DRIVER_DIR)/platform -Wno-date-time
 163
 164 # Get subversion revision number, fall back to only ${MALI_RELEASE_NAME} if no svn info is available
 165 MALI_RELEASE_NAME=$(shell cat $(DRIVER_DIR)/.version 2> /dev/null)
 166
 167 SVN_INFO = (cd $(DRIVER_DIR); svn info 2>/dev/null)
 168
 169 ifneq ($(shell $(SVN_INFO) 2>/dev/null),)
 170 # SVN detected
 171 SVN_REV := $(shell $(SVN_INFO) | grep '^Revision: '| sed -e 's/^Revision: //' 2>/dev/null)
 172 DRIVER_REV := $(MALI_RELEASE_NAME)-r$(SVN_REV)
 173 CHANGE_DATE := $(shell $(SVN_INFO) | grep '^Last Changed Date: ' | cut -d: -f2- | cut -b2-)
 174 CHANGED_REVISION := $(shell $(SVN_INFO) | grep '^Last Changed Rev: ' | cut -d: -f2- | cut -b2-)
 175 REPO_URL := $(shell $(SVN_INFO) | grep '^URL: ' | cut -d: -f2- | cut -b2-)
 176
 177 else # SVN
 178 GIT_REV := $(shell cd $(DRIVER_DIR); git describe --always 2>/dev/null)
 179 ifneq ($(GIT_REV),)
 180 # Git detected
 181 DRIVER_REV := $(MALI_RELEASE_NAME)-$(GIT_REV)
 182 CHANGE_DATE := $(shell cd $(DRIVER_DIR); git log -1 --format="%ci")
 183 CHANGED_REVISION := $(GIT_REV)
 184 REPO_URL := $(shell cd $(DRIVER_DIR); git describe --all --always 2>/dev/null)
 185
 186 else # Git
 187 # No Git or SVN detected
 188 DRIVER_REV := $(MALI_RELEASE_NAME)
 189 CHANGE_DATE := $(MALI_RELEASE_NAME)
 190 CHANGED_REVISION := $(MALI_RELEASE_NAME)
 191 endif
 192 endif
 193
 194 ccflags-y += -DSVN_REV_STRING=\"$(DRIVER_REV)\"
 195
 196 VERSION_STRINGS :=
 197 VERSION_STRINGS += API_VERSION=$(shell cd $(DRIVER_DIR); grep "\#define _MALI_API_VERSION" $(FILES_PREFIX)include/linux/mali/mali_utgard_uk_types.h | cut -d' ' -f 3 )
 198 VERSION_STRINGS += REPO_URL=$(REPO_URL)
 199 VERSION_STRINGS += REVISION=$(DRIVER_REV)
 200 VERSION_STRINGS += CHANGED_REVISION=$(CHANGED_REVISION)
 201 VERSION_STRINGS += CHANGE_DATE=$(CHANGE_DATE)
 202 VERSION_STRINGS += BUILD_DATE=$(shell date)
 203 ifdef CONFIG_MALI400_DEBUG
 204 VERSION_STRINGS += BUILD=debug
 205 else
 206 VERSION_STRINGS += BUILD=release
 207 endif
 208 VERSION_STRINGS += TARGET_PLATFORM=$(TARGET_PLATFORM)
 209 VERSION_STRINGS += MALI_PLATFORM=$(MALI_PLATFORM)
 210 VERSION_STRINGS += KDIR=$(KDIR)
 211 VERSION_STRINGS += OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB=$(OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB)
 212 VERSION_STRINGS += USING_UMP=$(CONFIG_MALI400_UMP)
 213 VERSION_STRINGS += USING_PROFILING=$(CONFIG_MALI400_PROFILING)
 214 VERSION_STRINGS += USING_INTERNAL_PROFILING=$(CONFIG_MALI400_INTERNAL_PROFILING)
 215 VERSION_STRINGS += USING_GPU_UTILIZATION=$(USING_GPU_UTILIZATION)
 216 VERSION_STRINGS += USING_DVFS=$(CONFIG_MALI_DVFS)
 217 VERSION_STRINGS += MALI_UPPER_HALF_SCHEDULING=$(MALI_UPPER_HALF_SCHEDULING)
 218
 219 #MTK port custom Kbuild
 220 #To Add 1.ccflags-y 2.SRC
 221 include $(DRIVER_DIR)/Kbuild-mtk-custom-src
 222 ifeq ($(FLAG_MTK_BUILD_SYS),1)
 223 # Create file with Mali driver configuration
 224 $(src)/__malidrv_build_info.c:
 225         @echo 'const char *__malidrv_build_info(void) { return "malidrv: $(VERSION_STRINGS)";}' > $(src)/__malidrv_build_info.c
 226 else
 227 # Create file with Mali driver configuration
 228 $(DRIVER_DIR)/__malidrv_build_info.c:
 229         @echo 'const char *__malidrv_build_info(void) { return "malidrv: $(VERSION_STRINGS)";}' > $(DRIVER_DIR)/__malidrv_build_info.c
 230 endif