| # |
| # (C) COPYRIGHT 2012,2014 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. |
| # |
| # |
| |
| |
| |
| # Driver version string which is returned to userspace via an ioctl |
| MALI_RELEASE_NAME ?= "r12p0-04rel0" |
| |
| # Paths required for build |
| KBASE_PATH = $(src) |
| KBASE_PLATFORM_PATH = $(KBASE_PATH)/platform_dummy |
| UMP_PATH = $(src)/../../../base |
| |
| ifeq ($(CONFIG_MALI_ERROR_INJECTION),y) |
| MALI_ERROR_INJECT_ON = 1 |
| endif |
| |
| # Set up defaults if not defined by build system |
| MALI_CUSTOMER_RELEASE ?= 1 |
| MALI_UNIT_TEST ?= 0 |
| MALI_KERNEL_TEST_API ?= 0 |
| MALI_ERROR_INJECT_ON ?= 0 |
| MALI_MOCK_TEST ?= 0 |
| MALI_COVERAGE ?= 0 |
| MALI_INSTRUMENTATION_LEVEL ?= 0 |
| # This workaround is for what seems to be a compiler bug we observed in |
| # GCC 4.7 on AOSP 4.3. The bug caused an intermittent failure compiling |
| # the "_Pragma" syntax, where an error message is returned: |
| # |
| # "internal compiler error: unspellable token PRAGMA" |
| # |
| # This regression has thus far only been seen on the GCC 4.7 compiler bundled |
| # with AOSP 4.3.0. So this makefile, intended for in-tree kernel builds |
| # which are not known to be used with AOSP, is hardcoded to disable the |
| # workaround, i.e. set the define to 0. |
| MALI_GCC_WORKAROUND_MIDCOM_4598 ?= 0 |
| |
| # Set up our defines, which will be passed to gcc |
| DEFINES = \ |
| -DMALI_CUSTOMER_RELEASE=$(MALI_CUSTOMER_RELEASE) \ |
| -DMALI_KERNEL_TEST_API=$(MALI_KERNEL_TEST_API) \ |
| -DMALI_UNIT_TEST=$(MALI_UNIT_TEST) \ |
| -DMALI_ERROR_INJECT_ON=$(MALI_ERROR_INJECT_ON) \ |
| -DMALI_MOCK_TEST=$(MALI_MOCK_TEST) \ |
| -DMALI_COVERAGE=$(MALI_COVERAGE) \ |
| -DMALI_INSTRUMENTATION_LEVEL=$(MALI_INSTRUMENTATION_LEVEL) \ |
| -DMALI_RELEASE_NAME=\"$(MALI_RELEASE_NAME)\" \ |
| -DMALI_GCC_WORKAROUND_MIDCOM_4598=$(MALI_GCC_WORKAROUND_MIDCOM_4598) |
| |
| ifeq ($(KBUILD_EXTMOD),) |
| # in-tree |
| DEFINES +=-DMALI_KBASE_THIRDPARTY_PATH=../../$(src)/platform/$(CONFIG_MALI_PLATFORM_THIRDPARTY_NAME) |
| else |
| # out-of-tree |
| DEFINES +=-DMALI_KBASE_THIRDPARTY_PATH=$(src)/platform/$(CONFIG_MALI_PLATFORM_THIRDPARTY_NAME) |
| endif |
| |
| DEFINES += -I$(srctree)/drivers/staging/android |
| |
| # Use our defines when compiling |
| ccflags-y += $(DEFINES) -I$(KBASE_PATH) -I$(KBASE_PLATFORM_PATH) -I$(UMP_PATH) -I$(srctree)/include/linux |
| subdir-ccflags-y += $(DEFINES) -I$(KBASE_PATH) -I$(KBASE_PLATFORM_PATH) -I$(OSK_PATH) -I$(UMP_PATH) -I$(srctree)/include/linux |
| |
| SRC := \ |
| mali_kbase_device.c \ |
| mali_kbase_cache_policy.c \ |
| mali_kbase_mem.c \ |
| mali_kbase_mmu.c \ |
| mali_kbase_ipa.c \ |
| mali_kbase_jd.c \ |
| mali_kbase_jd_debugfs.c \ |
| mali_kbase_jm.c \ |
| mali_kbase_gpuprops.c \ |
| mali_kbase_js.c \ |
| mali_kbase_js_ctx_attr.c \ |
| mali_kbase_event.c \ |
| mali_kbase_context.c \ |
| mali_kbase_pm.c \ |
| mali_kbase_config.c \ |
| mali_kbase_instr.c \ |
| mali_kbase_vinstr.c \ |
| mali_kbase_softjobs.c \ |
| mali_kbase_10969_workaround.c \ |
| mali_kbase_hw.c \ |
| mali_kbase_utility.c \ |
| mali_kbase_debug.c \ |
| mali_kbase_trace_timeline.c \ |
| mali_kbase_gpu_memory_debugfs.c \ |
| mali_kbase_mem_linux.c \ |
| mali_kbase_core_linux.c \ |
| mali_kbase_sync.c \ |
| mali_kbase_sync_user.c \ |
| mali_kbase_replay.c \ |
| mali_kbase_mem_profile_debugfs.c \ |
| mali_kbase_mmu_mode_lpae.c \ |
| mali_kbase_disjoint_events.c \ |
| mali_kbase_gator_api.c \ |
| mali_kbase_debug_mem_view.c \ |
| mali_kbase_debug_job_fault.c \ |
| mali_kbase_smc.c \ |
| mali_kbase_mem_pool.c \ |
| mali_kbase_mem_pool_debugfs.c \ |
| mali_kbase_tlstream.c \ |
| mali_kbase_strings.c |
| |
| ifeq ($(MALI_UNIT_TEST),1) |
| SRC += mali_kbase_tlstream_test.c |
| endif |
| |
| ifeq ($(MALI_CUSTOMER_RELEASE),0) |
| SRC += mali_kbase_regs_dump_debugfs.c |
| endif |
| |
| |
| # Job Scheduler Policy: Completely Fair Scheduler |
| SRC += mali_kbase_js_policy_cfs.c |
| |
| ccflags-y += -I$(KBASE_PATH) |
| |
| ifeq ($(CONFIG_MALI_PLATFORM_FAKE),y) |
| SRC += mali_kbase_platform_fake.c |
| |
| ifeq ($(CONFIG_MALI_PLATFORM_VEXPRESS),y) |
| SRC += platform/vexpress/mali_kbase_config_vexpress.c \ |
| platform/vexpress/mali_kbase_cpu_vexpress.c |
| ccflags-y += -I$(src)/platform/vexpress |
| endif |
| |
| ifeq ($(CONFIG_MALI_PLATFORM_RTSM_VE),y) |
| SRC += platform/rtsm_ve/mali_kbase_config_vexpress.c |
| ccflags-y += -I$(src)/platform/rtsm_ve |
| endif |
| |
| ifeq ($(CONFIG_MALI_PLATFORM_JUNO),y) |
| SRC += platform/juno/mali_kbase_config_vexpress.c |
| ccflags-y += -I$(src)/platform/juno |
| endif |
| |
| ifeq ($(CONFIG_MALI_PLATFORM_JUNO_SOC),y) |
| SRC += platform/juno_soc/mali_kbase_config_juno_soc.c |
| ccflags-y += -I$(src)/platform/juno_soc |
| endif |
| |
| ifeq ($(CONFIG_MALI_PLATFORM_VEXPRESS_1XV7_A57),y) |
| SRC += platform/vexpress_1xv7_a57/mali_kbase_config_vexpress.c |
| ccflags-y += -I$(src)/platform/vexpress_1xv7_a57 |
| endif |
| |
| ifeq ($(CONFIG_MALI_PLATFORM_VEXPRESS_6XVIRTEX7_10MHZ),y) |
| SRC += platform/vexpress_6xvirtex7_10mhz/mali_kbase_config_vexpress.c \ |
| platform/vexpress_6xvirtex7_10mhz/mali_kbase_cpu_vexpress.c |
| ccflags-y += -I$(src)/platform/vexpress_6xvirtex7_10mhz |
| endif |
| |
| ifeq ($(CONFIG_MALI_PLATFORM_A7_KIPLING),y) |
| SRC += platform/a7_kipling/mali_kbase_config_a7_kipling.c \ |
| platform/a7_kipling/mali_kbase_cpu_a7_kipling.c |
| ccflags-y += -I$(src)/platform/a7_kipling |
| endif |
| |
| ifeq ($(CONFIG_MALI_PLATFORM_THIRDPARTY),y) |
| # remove begin and end quotes from the Kconfig string type |
| platform_name := $(shell echo $(CONFIG_MALI_PLATFORM_THIRDPARTY_NAME)) |
| MALI_PLATFORM_THIRDPARTY_DIR := platform/$(platform_name) |
| ccflags-y += -I$(src)/$(MALI_PLATFORM_THIRDPARTY_DIR) |
| ifeq ($(CONFIG_MALI_MIDGARD),m) |
| include $(src)/platform/$(platform_name)/Kbuild |
| else ifeq ($(CONFIG_MALI_MIDGARD),y) |
| obj-$(CONFIG_MALI_MIDGARD) += platform/ |
| endif |
| endif |
| endif # CONFIG_MALI_PLATFORM_FAKE=y |
| |
| ifeq ($(CONFIG_MALI_PLATFORM_THIRDPARTY),y) |
| # remove begin and end quotes from the Kconfig string type |
| platform_name := $(shell echo $(CONFIG_MALI_PLATFORM_THIRDPARTY_NAME)) |
| MALI_PLATFORM_THIRDPARTY_DIR := platform/$(platform_name) |
| ccflags-y += -I$(src)/$(MALI_PLATFORM_THIRDPARTY_DIR) |
| ifeq ($(CONFIG_MALI_MIDGARD),m) |
| include $(src)/platform/$(platform_name)/Kbuild |
| else ifeq ($(CONFIG_MALI_MIDGARD),y) |
| obj-$(CONFIG_MALI_MIDGARD) += platform/ |
| endif |
| endif |
| |
| ifeq ($(CONFIG_MALI_PLATFORM_DEVICETREE),y) |
| ccflags-y += -I$(src)/platform/devicetree |
| include $(src)/platform/devicetree/Kbuild |
| endif |
| |
| # Tell the Linux build system from which .o file to create the kernel module |
| obj-$(CONFIG_MALI_MIDGARD) += mali_kbase.o |
| |
| # Tell the Linux build system to enable building of our .c files |
| mali_kbase-y := $(SRC:.c=.o) |
| |
| mali_kbase-$(CONFIG_MALI_DMA_FENCE) += mali_kbase_dma_fence.o |
| |
| ifneq ($(wildcard $(src)/internal/Kbuild),) |
| ifeq ($(MALI_CUSTOMER_RELEASE),0) |
| include $(src)/internal/Kbuild |
| mali_kbase-y += $(INTERNAL:.c=.o) |
| endif |
| endif |
| |
| MALI_BACKEND_PATH ?= backend |
| CONFIG_MALI_BACKEND ?= gpu |
| CONFIG_MALI_BACKEND_REAL ?= $(CONFIG_MALI_BACKEND) |
| |
| ifeq ($(MALI_MOCK_TEST),1) |
| ifeq ($(CONFIG_MALI_BACKEND_REAL),gpu) |
| # Test functionality |
| mali_kbase-y += tests/internal/src/mock/mali_kbase_pm_driver_mock.o |
| endif |
| endif |
| |
| include $(src)/$(MALI_BACKEND_PATH)/$(CONFIG_MALI_BACKEND_REAL)/Kbuild |
| mali_kbase-y += $(BACKEND:.c=.o) |
| |
| ccflags-y += -I$(src)/$(MALI_BACKEND_PATH)/$(CONFIG_MALI_BACKEND_REAL) |
| subdir-ccflags-y += -I$(src)/$(MALI_BACKEND_PATH)/$(CONFIG_MALI_BACKEND_REAL) |
| |
| # Default to devicetree platform if neither a fake platform or a thirdparty |
| # platform is configured. |
| ifeq ($(CONFIG_MALI_PLATFORM_THIRDPARTY)$(CONFIG_MALI_PLATFORM_FAKE),) |
| CONFIG_MALI_PLATFORM_DEVICETREE := y |
| endif |