diff options
Diffstat (limited to 'drivers/gpu/arm/t6xx/kbase/src/Kbuild')
-rwxr-xr-x | drivers/gpu/arm/t6xx/kbase/src/Kbuild | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/drivers/gpu/arm/t6xx/kbase/src/Kbuild b/drivers/gpu/arm/t6xx/kbase/src/Kbuild new file mode 100755 index 00000000000..c2b81153c9b --- /dev/null +++ b/drivers/gpu/arm/t6xx/kbase/src/Kbuild @@ -0,0 +1,196 @@ +# +# (C) COPYRIGHT 2012 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 ?= "r3p0-02rel0" + +# Paths required for build +KBASE_PATH = $(src)/../.. +KBASE_SRC_PATH = $(src)/.. +KBASE_PLATFORM_PATH = $(KBASE_SRC_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 + +# Use our defines when compiling +ccflags-y += $(DEFINES) -I$(KBASE_PATH) -I$(src)/linux -I$(KBASE_SRC_PATH) -I$(KBASE_PLATFORM_PATH) -I$(UMP_PATH) +subdir-ccflags-y += $(DEFINES) -I$(KBASE_PATH) -I$(src)/linux -I$(KBASE_SRC_PATH) -I$(KBASE_PLATFORM_PATH) -I$(OSK_PATH) -I$(UMP_PATH) + +SRC := \ + common/mali_kbase_device.c \ + common/mali_kbase_cache_policy.c \ + common/mali_kbase_mem.c \ + common/mali_kbase_mmu.c \ + common/mali_kbase_jd.c \ + common/mali_kbase_jm.c \ + common/mali_kbase_cpuprops.c \ + common/mali_kbase_gpuprops.c \ + common/mali_kbase_js.c \ + common/mali_kbase_js_affinity.c \ + common/mali_kbase_js_ctx_attr.c \ + common/mali_kbase_pm.c \ + common/mali_kbase_event.c \ + common/mali_kbase_context.c \ + common/mali_kbase_pm.c \ + common/mali_kbase_pm_driver.c \ + common/mali_kbase_pm_metrics.c \ + common/mali_kbase_pm_ca.c \ + common/mali_kbase_pm_ca_fixed.c \ + common/mali_kbase_pm_always_on.c \ + common/mali_kbase_pm_coarse_demand.c \ + common/mali_kbase_pm_demand.c \ + common/mali_kbase_pm_policy.c \ + common/mali_kbase_config.c \ + common/mali_kbase_security.c \ + common/mali_kbase_instr.c \ + common/mali_kbase_softjobs.c \ + common/mali_kbase_8401_workaround.c \ + common/mali_kbase_10969_workaround.c \ + common/mali_kbase_hw.c \ + common/mali_kbase_utility.c \ + common/mali_kbase_mem_lowlevel.c \ + common/mali_kbase_debug.c \ + common/mali_kbase_trace_timeline.c \ + linux/mali_kbase_mem_linux.c \ + linux/mali_kbase_core_linux.c \ + linux/mali_kbase_config_linux.c \ + linux/mali_kbase_sync.c \ + linux/mali_kbase_sync_user.c \ + +ifeq ($(MALI_CUSTOMER_RELEASE),0) +SRC += \ + common/mali_kbase_pm_ca_random.c \ + common/mali_kbase_pm_demand_always_powered.c \ + common/mali_kbase_pm_fast_start.c +endif + +# Job Scheduler Policy: Completely Fair Scheduler +SRC += common/mali_kbase_js_policy_cfs.c + +ifeq ($(CONFIG_MACH_MANTA),y) + SRC += common/mali_kbase_mem_alloc_carveout.c +else + SRC += common/mali_kbase_mem_alloc.c +endif + +# ensure GPL version of malisw gets pulled in +ccflags-y += -I$(KBASE_PATH) + +ifeq ($(CONFIG_MALI_NO_MALI),y) + # Dummy model + SRC += common/mali_kbase_model_dummy.c + SRC += linux/mali_kbase_model_linux.c + # HW error simulation + SRC += common/mali_kbase_model_error_generator.c +endif + +ifeq ($(MALI_MOCK_TEST),1) + # Test functionality + SRC += ../tests/internal/src/mock/mali_kbase_pm_driver_mock.c +endif + +# in-tree/out-of-tree logic needs to be slightly different to determine if a file is present +ifeq ($(KBUILD_EXTMOD),) +# in-tree +MALI_METRICS_PATH = $(srctree)/drivers/gpu/arm/t6xx/kbase/src/linux +else +# out-of-tree +MALI_METRICS_PATH = $(KBUILD_EXTMOD)/linux +endif + +# Use vsync metrics example using PL111 driver, if available +ifeq ($(wildcard $(MALI_METRICS_PATH)/mali_kbase_pm_metrics_linux.c),) + SRC += common/mali_kbase_pm_metrics_dummy.c +else + SRC += linux/mali_kbase_pm_metrics_linux.c +endif + +ifeq ($(CONFIG_MALI_PLATFORM_VEXPRESS),y) + SRC += platform/vexpress/mali_kbase_config_vexpress.c \ + platform/vexpress/mali_kbase_cpu_vexpress.c +endif + +ifeq ($(CONFIG_MALI_PLATFORM_GOLDFISH),y) + SRC += platform/goldfish/mali_kbase_config_goldfish.c +endif + +ifeq ($(CONFIG_MALI_PLATFORM_PBX),y) + SRC += platform/pbx/mali_kbase_config_pbx.c +endif + +ifeq ($(CONFIG_MALI_PLATFORM_PANDA),y) + SRC += platform/panda/mali_kbase_config_panda.c +endif + +ifeq ($(CONFIG_MALI_PLATFORM_THIRDPARTY),y) +ifeq ($(CONFIG_MALI_T6XX),m) +# 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) + include $(src)/platform/$(platform_name)/Kbuild +else ifeq ($(CONFIG_MALI_T6XX),y) + obj-$(CONFIG_MALI_T6XX) += platform/ +endif +endif + +# Tell the Linux build system from which .o file to create the kernel module +obj-$(CONFIG_MALI_T6XX) += mali_kbase.o + +# Tell the Linux build system to enable building of our .c files +mali_kbase-y := $(SRC:.c=.o) + + |