diff options
Diffstat (limited to 'drivers/gpu/mali/ump/Kbuild')
| -rw-r--r-- | drivers/gpu/mali/ump/Kbuild | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/drivers/gpu/mali/ump/Kbuild b/drivers/gpu/mali/ump/Kbuild new file mode 100644 index 00000000..4421ea1f --- /dev/null +++ b/drivers/gpu/mali/ump/Kbuild @@ -0,0 +1,95 @@ +# +# Copyright (C) 2010-2012 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. +# + +# Set default configuration to use, if Makefile didn't provide one. +# Change this to use a different config.h +CONFIG ?= default + +# Validate selected config +ifneq ($(shell [ -d $(src)/arch-$(CONFIG) ] && [ -f $(src)/arch-$(CONFIG)/config.h ] && echo "OK"), OK) +$(warning Current directory is $(src)) +#$(error No configuration found for config $(CONFIG). Check that arch-$(CONFIG)/config.h exists) +else +# Link arch to the selected arch-config directory +$(shell [ -L $(src)/arch ] && rm $(src)/arch) +$(shell ln -sf arch-$(CONFIG) $(src)/arch) +$(shell touch $(src)/arch/config.h) +endif + +UDD_FILE_PREFIX = ../mali/ + +# Get subversion revision number, fall back to 0000 if no svn info is available +SVN_INFO = (cd $(src); svn info 2>/dev/null) + +ifneq ($(shell $(SVN_INFO) 2>/dev/null),) +# SVN detected +SVN_REV := $(shell $(SVN_INFO) | grep '^Revision: '| sed -e 's/^Revision: //' 2>/dev/null) +DRIVER_REV := $(MALI_RELEASE_NAME)-r$(SVN_REV) +CHANGE_DATE := $(shell $(SVN_INFO) | grep '^Last Changed Date: ' | cut -d: -f2- | cut -b2-) +CHANGED_REVISION := $(shell $(SVN_INFO) | grep '^Last Changed Rev: ' | cut -d: -f2- | cut -b2-) +REPO_URL := $(shell $(SVN_INFO) | grep '^URL: ' | cut -d: -f2- | cut -b2-) + +else # SVN +GIT_REV := $(shell cd $(src); git describe --always 2>/dev/null) +ifneq ($(GIT_REV),) +# Git detected +DRIVER_REV := $(MALI_RELEASE_NAME)-$(GIT_REV) +CHANGE_DATE := $(shell cd $(src); git log -1 --format="%ci") +CHANGED_REVISION := $(GIT_REV) +REPO_URL := $(shell cd $(src); git describe --all --always 2>/dev/null) + +else # Git +# No Git or SVN detected +DRIVER_REV := $(MALI_RELEASE_NAME) +CHANGE_DATE := $(MALI_RELEASE_NAME) +CHANGED_REVISION := $(MALI_RELEASE_NAME) +endif +endif + +ccflags-y += -DSVN_REV=$(SVN_REV) +ccflags-y += -DSVN_REV_STRING=\"$(DRIVER_REV)\" + +ccflags-y += -I$(src) -I$(src)/common -I$(src)/linux -I$(src)/../mali/common -I$(src)/../mali/linux -I$(src)/../../ump/include/ump +ccflags-y += -DMALI_STATE_TRACKING=0 +ccflags-y += -DMALI_ENABLE_CPU_CYCLES=0 +ccflags-$(CONFIG_UMP_DEBUG) += -DDEBUG + +# 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 $(src)/linux/license/gpl/*),) +ccflags-y += -I$(src)/linux/license/proprietary -I$(src)/../mali/linux/license/proprietary +else +ccflags-y += -I$(src)/linux/license/gpl -I$(src)/../mali/linux/license/gpl +endif + +ump-y = common/ump_kernel_common.o \ + common/ump_kernel_descriptor_mapping.o \ + common/ump_kernel_api.o \ + common/ump_kernel_ref_drv.o \ + linux/ump_kernel_linux.o \ + linux/ump_kernel_memory_backend_os.o \ + linux/ump_kernel_memory_backend_dedicated.o \ + linux/ump_memory_backend.o \ + linux/ump_ukk_wrappers.o \ + linux/ump_ukk_ref_wrappers.o \ + linux/ump_osk_atomics.o \ + linux/ump_osk_low_level_mem.o \ + linux/ump_osk_misc.o \ + linux/ump_kernel_random_mapping.o \ + $(UDD_FILE_PREFIX)linux/mali_osk_atomics.o \ + $(UDD_FILE_PREFIX)linux/mali_osk_locks.o \ + $(UDD_FILE_PREFIX)linux/mali_osk_memory.o \ + $(UDD_FILE_PREFIX)linux/mali_osk_math.o \ + $(UDD_FILE_PREFIX)linux/mali_osk_misc.o + +obj-$(CONFIG_UMP) := ump.o + |