drivers/gpu/arm/mali400/r4p0_rel0/Kbuild

   1 #
   2 # Copyright (C) 2010-2011 ARM Limited. All rights reserved.
   3 #
   4 # This program is free software and is provided to you under the terms of the GNU General Public License version 2
   5 # as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
   6 #
   7 # A copy of the licence is included with the program, and can also be obtained from Free Software
   8 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
   9 #
  10
  11 # This file is called by the Linux build system.
  12
  13 # set up defaults if not defined by the user
  14 TIMESTAMP ?= default
  15 OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB ?= 16
  16 USING_GPU_UTILIZATION ?= 1
  17 PROFILING_SKIP_PP_JOBS ?= 0
  18 PROFILING_SKIP_PP_AND_GP_JOBS ?= 0
  19 MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP ?= 0
  20 MALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED ?= 0
  21 MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS ?= 0
  22 MALI_UPPER_HALF_SCHEDULING ?= 1
  23 MALI_ENABLE_CPU_CYCLES ?= 0
  24
  25 # MALI_SEC
  26 # Include the mapping between TARGET_PLATFORM and KDIR + MALI_PLATFORM
  27 ifeq ($(CONFIG_CPU_EXYNOS4212),y)
  28     TARGET_PLATFORM=pegasus-m400
  29 endif
  30 ifeq ($(CONFIG_CPU_EXYNOS4412),y)
  31     TARGET_PLATFORM=pegasus-m400
  32 endif
  33 ifeq ($(CONFIG_SOC_EXYNOS4415),y)
  34        TARGET_PLATFORM=exynos4415
  35 endif
  36 ifeq ($(CONFIG_SOC_EXYNOS3470),y)
  37        TARGET_PLATFORM=exynos3470
  38 endif
  39
  40 ifeq ($(CONFIG_SOC_EXYNOS3250),y)
  41         TARGET_PLATFORM=exynos3250
  42 endif
  43
  44 include $(src)/MALI_CONFIGURATION
  45 MALI_PLATFORM = $(MALI_PLATFORM-$(TARGET_PLATFORM))
  46 EXTRA_DEFINES += -DMALI_FAKE_PLATFORM_DEVICE=1
  47 MALI_PLATFORM_FILES = $(subst $(src)/,,$(wildcard $(src)/platform/$(MALI_PLATFORM)/*.c))
  48 # End of MALI_SEC
  49
  50 # For customer releases the Linux Device Drivers will be provided as ARM proprietary and GPL releases:
  51 # The ARM proprietary product will only include the license/proprietary directory
  52 # The GPL product will only include the license/gpl directory
  53 ifeq ($(wildcard $(src)/linux/license/gpl/*),)
  54     ccflags-y += -I$(src)/linux/license/proprietary
  55     ifeq ($(CONFIG_MALI400_PROFILING),y)
  56         $(error Profiling is incompatible with non-GPL license)
  57     endif
  58     ifeq ($(CONFIG_PM_RUNTIME),y)
  59         $(error Runtime PM is incompatible with non-GPL license)
  60     endif
  61     ifeq ($(CONFIG_DMA_SHARED_BUFFER),y)
  62         $(error DMA-BUF is incompatible with non-GPL license)
  63     endif
  64     $(error Linux Device integration is incompatible with non-GPL license)
  65 else
  66     ccflags-y += -I$(src)/linux/license/gpl
  67 endif
  68
  69 mali-y += \
  70         linux/mali_osk_atomics.o \
  71         linux/mali_osk_irq.o \
  72         linux/mali_osk_wq.o \
  73         linux/mali_osk_locks.o \
  74         linux/mali_osk_wait_queue.o \
  75         linux/mali_osk_low_level_mem.o \
  76         linux/mali_osk_math.o \
  77         linux/mali_osk_memory.o \
  78         linux/mali_osk_misc.o \
  79         linux/mali_osk_mali.o \
  80         linux/mali_osk_notification.o \
  81         linux/mali_osk_time.o \
  82         linux/mali_osk_timers.o
  83
  84 mali-y += linux/mali_memory.o linux/mali_memory_os_alloc.o
  85 mali-y += linux/mali_memory_external.o
  86 mali-y += linux/mali_memory_block_alloc.o
  87
  88 mali-y += \
  89         linux/mali_ukk_mem.o \
  90         linux/mali_ukk_gp.o \
  91         linux/mali_ukk_pp.o \
  92         linux/mali_ukk_core.o \
  93         linux/mali_ukk_soft_job.o \
  94         linux/mali_ukk_timeline.o
  95
  96 # Source files which always are included in a build
  97 mali-y += \
  98         common/mali_kernel_core.o \
  99         linux/mali_kernel_linux.o \
 100         common/mali_kernel_descriptor_mapping.o \
 101         common/mali_session.o \
 102         linux/mali_device_pause_resume.o \
 103         common/mali_kernel_vsync.o \
 104         linux/mali_ukk_vsync.o \
 105         linux/mali_kernel_sysfs.o \
 106         common/mali_mmu.o \
 107         common/mali_mmu_page_directory.o \
 108         common/mali_mem_validation.o \
 109         common/mali_hw_core.o \
 110         common/mali_gp.o \
 111         common/mali_pp.o \
 112         common/mali_pp_job.o \
 113         common/mali_gp_job.o \
 114         common/mali_soft_job.o \
 115         common/mali_scheduler.o \
 116         common/mali_gp_scheduler.o \
 117         common/mali_pp_scheduler.o \
 118         common/mali_group.o \
 119         common/mali_dlbu.o \
 120         common/mali_broadcast.o \
 121         common/mali_pm.o \
 122         common/mali_pmu.o \
 123         common/mali_user_settings_db.o \
 124         common/mali_kernel_utilization.o \
 125         common/mali_l2_cache.o \
 126         common/mali_dma.o \
 127         common/mali_timeline.o \
 128         common/mali_timeline_fence_wait.o \
 129         common/mali_timeline_sync_fence.o \
 130         common/mali_spinlock_reentrant.o \
 131         common/mali_pm_domain.o \
 132         linux/mali_osk_pm.o \
 133         linux/mali_pmu_power_up_down.o \
 134         __malidrv_build_info.o
 135
 136 ifneq ($(MALI_PLATFORM_FILES),)
 137         mali-y += $(MALI_PLATFORM_FILES:.c=.o)
 138 endif
 139
 140 mali-$(CONFIG_MALI400_PROFILING) += linux/mali_ukk_profiling.o
 141 mali-$(CONFIG_MALI400_PROFILING) += linux/mali_osk_profiling.o
 142
 143 mali-$(CONFIG_MALI400_INTERNAL_PROFILING) += linux/mali_profiling_internal.o timestamp-$(TIMESTAMP)/mali_timestamp.o
 144 ccflags-$(CONFIG_MALI400_INTERNAL_PROFILING) += -I$(src)/timestamp-$(TIMESTAMP)
 145
 146 mali-$(CONFIG_DMA_SHARED_BUFFER) += linux/mali_memory_dma_buf.o
 147 mali-$(CONFIG_SYNC) += linux/mali_sync.o
 148
 149 mali-$(CONFIG_MALI400_UMP) += linux/mali_memory_ump.o
 150
 151 mali-$(CONFIG_MALI400_POWER_PERFORMANCE_POLICY) += common/mali_power_performance_policy.o
 152
 153 # Tell the Linux build system from which .o file to create the kernel module
 154 obj-$(CONFIG_MALI400) := mali.o
 155
 156 ccflags-y += $(EXTRA_DEFINES)
 157
 158 # Set up our defines, which will be passed to gcc
 159 ccflags-y += -DPROFILING_SKIP_PP_JOBS=$(PROFILING_SKIP_PP_JOBS)
 160 ccflags-y += -DPROFILING_SKIP_PP_AND_GP_JOBS=$(PROFILING_SKIP_PP_AND_GP_JOBS)
 161
 162 ccflags-y += -DMALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP=$(MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP)
 163 ccflags-y += -DMALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED=$(MALI_PP_SCHEDULER_KEEP_SUB_JOB_STARTS_ALIGNED)
 164 ccflags-y += -DMALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS=$(MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP_BETWEEN_APPS)
 165 ccflags-y += -DMALI_STATE_TRACKING=1
 166 ccflags-y += -DMALI_OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB=$(OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB)
 167 ccflags-y += -DUSING_GPU_UTILIZATION=$(USING_GPU_UTILIZATION)
 168 ccflags-y += -DMALI_ENABLE_CPU_CYCLES=$(MALI_ENABLE_CPU_CYCLES)
 169
 170 ifeq ($(MALI_UPPER_HALF_SCHEDULING),1)
 171         ccflags-y += -DMALI_UPPER_HALF_SCHEDULING
 172 endif
 173
 174 ccflags-$(CONFIG_MALI400_UMP) += -I$(src)/../../ump/include/ump
 175 ccflags-$(CONFIG_MALI400_DEBUG) += -DDEBUG
 176
 177 # Use our defines when compiling
 178 ccflags-y += -I$(src) -I$(src)/include -I$(src)/common -I$(src)/linux -I$(src)/platform
 179 # MALI_SEC
 180 ccflags-y += -I$(src)/../ump/include -I$(src)/include/linux/mali -I$(src)/platform/$(MALI_PLATFORM)
 181
 182 # Get subversion revision number, fall back to only ${MALI_RELEASE_NAME} if no svn info is available
 183 MALI_RELEASE_NAME=$(shell cat $(src)/.version 2> /dev/null)
 184
 185 SVN_INFO = (cd $(src); svn info 2>/dev/null)
 186
 187 ifneq ($(shell $(SVN_INFO) 2>/dev/null),)
 188 # SVN detected
 189 SVN_REV := $(shell $(SVN_INFO) | grep '^Revision: '| sed -e 's/^Revision: //' 2>/dev/null)
 190 DRIVER_REV := $(MALI_RELEASE_NAME)-r$(SVN_REV)
 191 CHANGE_DATE := $(shell $(SVN_INFO) | grep '^Last Changed Date: ' | cut -d: -f2- | cut -b2-)
 192 CHANGED_REVISION := $(shell $(SVN_INFO) | grep '^Last Changed Rev: ' | cut -d: -f2- | cut -b2-)
 193 REPO_URL := $(shell $(SVN_INFO) | grep '^URL: ' | cut -d: -f2- | cut -b2-)
 194
 195 else # SVN
 196 GIT_REV := $(shell cd $(src); git describe --always 2>/dev/null)
 197 ifneq ($(GIT_REV),)
 198 # Git detected
 199 DRIVER_REV := $(MALI_RELEASE_NAME)-$(GIT_REV)
 200 CHANGE_DATE := $(shell cd $(src); git log -1 --format="%ci")
 201 CHANGED_REVISION := $(GIT_REV)
 202 REPO_URL := $(shell cd $(src); git describe --all --always 2>/dev/null)
 203
 204 else # Git
 205 # No Git or SVN detected
 206 DRIVER_REV := $(MALI_RELEASE_NAME)
 207 CHANGE_DATE := $(MALI_RELEASE_NAME)
 208 CHANGED_REVISION := $(MALI_RELEASE_NAME)
 209 endif
 210 endif
 211
 212 ccflags-y += -DSVN_REV_STRING=\"$(DRIVER_REV)\"
 213
 214 VERSION_STRINGS :=
 215 VERSION_STRINGS += API_VERSION=$(shell cd $(src); grep "\#define _MALI_API_VERSION" $(FILES_PREFIX)include/linux/mali/mali_utgard_uk_types.h | cut -d' ' -f 3 )
 216 VERSION_STRINGS += REPO_URL=$(REPO_URL)
 217 VERSION_STRINGS += REVISION=$(DRIVER_REV)
 218 VERSION_STRINGS += CHANGED_REVISION=$(CHANGED_REVISION)
 219 VERSION_STRINGS += CHANGE_DATE=$(CHANGE_DATE)
 220 VERSION_STRINGS += BUILD_DATE=$(shell date)
 221 ifdef CONFIG_MALI400_DEBUG
 222 VERSION_STRINGS += BUILD=debug
 223 else
 224 VERSION_STRINGS += BUILD=release
 225 endif
 226 VERSION_STRINGS += TARGET_PLATFORM=$(TARGET_PLATFORM)
 227 VERSION_STRINGS += MALI_PLATFORM=$(MALI_PLATFORM)
 228 VERSION_STRINGS += KDIR=$(KDIR)
 229 VERSION_STRINGS += OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB=$(OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB)
 230 VERSION_STRINGS += USING_UMP=$(CONFIG_MALI400_UMP)
 231 VERSION_STRINGS += USING_PROFILING=$(CONFIG_MALI400_PROFILING)
 232 VERSION_STRINGS += USING_INTERNAL_PROFILING=$(CONFIG_MALI400_INTERNAL_PROFILING)
 233 VERSION_STRINGS += USING_GPU_UTILIZATION=$(USING_GPU_UTILIZATION)
 234 VERSION_STRINGS += USING_POWER_PERFORMANCE_POLICY=$(CONFIG_POWER_PERFORMANCE_POLICY)
 235 VERSION_STRINGS += MALI_UPPER_HALF_SCHEDULING=$(MALI_UPPER_HALF_SCHEDULING)
 236
 237 # Create file with Mali driver configuration
 238 $(src)/__malidrv_build_info.c:
 239         @echo 'const char *__malidrv_build_info(void) { return "malidrv: $(VERSION_STRINGS)";}' > $(src)/__malidrv_build_info.c