diff options
Diffstat (limited to 'drivers/gpu/arm/midgard/sconscript')
| -rwxr-xr-x | drivers/gpu/arm/midgard/sconscript | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/drivers/gpu/arm/midgard/sconscript b/drivers/gpu/arm/midgard/sconscript new file mode 100755 index 00000000000..9d463784e6a --- /dev/null +++ b/drivers/gpu/arm/midgard/sconscript @@ -0,0 +1,114 @@ +# +# (C) COPYRIGHT 2010-2013 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. +# +# + + + +import os +import re +import sys +Import('env') + +if Glob('tests/sconscript'): + SConscript( 'tests/sconscript' ) + +mock_test = 0 + +if env['v'] != '1': + env['MAKECOMSTR'] = '[MAKE] ${SOURCE.dir}' + +# Fake platform is a transient solution for GPL drivers running in kernel that does not provide configuration via platform data. +# For such kernels fake_platform_device should be set to 1. For kernels providing platform data fake_platform_device should be set to 0. +fake_platform_device = 1 + +# Source files required for kbase. +kbase_src = [Glob('#kernel/drivers/gpu/arm/midgard/*.c'), + Glob('#kernel/drivers/gpu/arm/midgard/*.c'), + Glob('#kernel/drivers/gpu/arm/midgard/platform/%s/*.c' % (env['platform_config'])), + Glob('#kernel/drivers/gpu/arm/midgard/*.h'), + Glob('#kernel/drivers/gpu/arm/midgard/*.h'), + ] + +if Glob('#kernel/drivers/gpu/arm/midgard/tests/internal/src/mock') and env['unit'] == '1': + kbase_src += [Glob('#kernel/drivers/gpu/arm/midgard/tests/internal/src/mock/*.c')] + mock_test = 1 + +# we need platform config for GPL version using fake platform +if fake_platform_device==1: + # Check if we are compiling for PBX + linux_config_file = os.path.normpath(os.environ['KDIR']) + '/.config' + search_term = '^[\ ]*CONFIG_MACH_REALVIEW_PBX[\ ]*=[\ ]*y' + REALVIEW_PBX = 0 + for line in open(linux_config_file, 'r'): + if re.search(search_term, line): + REALVIEW_PBX = 1 + break + if REALVIEW_PBX == 1 and (env['platform_config'] == 'vexpress' or env['platform_config'] == 'vexpress_virtex7_40mhz' or env['platform_config'] == 'vexpress_6xvirtex7_10mhz'): + sys.stderr.write("WARNING: Building for a PBX kernel but with platform_config=vexpress*\n") + # if the file platform config file is in the tpip directory then use that, otherwise use the default config directory + if Glob('#kernel/drivers/gpu/arm/midgard/config/tpip/*%s.c' % (env['platform_config'])): + kbase_src += Glob('#kernel/drivers/gpu/arm/midgard/config/tpip/*%s.c' % (env['platform_config'])) + else: + kbase_src += Glob('#kernel/drivers/gpu/arm/midgard/config/*%s.c' % (env['platform_config'])) + +# Note: cleaning via the Linux kernel build system does not yet work +if env.GetOption('clean') : + makeAction=Action("cd ${SOURCE.dir} && make clean", '$MAKECOMSTR') + cmd = env.Command(['$STATIC_LIB_PATH/mali_kbase.ko', '$STATIC_LIB_PATH/mali_platform_fake.ko'], kbase_src, [makeAction]) +else: + if env['os'] == 'android': + env['android'] = 1 + else: + env['android'] = 0 + + if env['unit'] == '1': + env['kernel_test'] = 1 + else: + env['kernel_test'] = 0 + + makeAction=Action("cd ${SOURCE.dir} && make PLATFORM=${platform} MALI_ERROR_INJECT_ON=${error_inject} MALI_ANDROID=${android} MALI_KERNEL_TEST_API=${kernel_test} MALI_UNIT_TEST=${unit} MALI_RELEASE_NAME=\"${mali_release_name}\" MALI_MOCK_TEST=%s MALI_CUSTOMER_RELEASE=${release} MALI_INSTRUMENTATION_LEVEL=${instr} MALI_COVERAGE=${coverage} %s && cp mali_kbase.ko $STATIC_LIB_PATH/mali_kbase.ko" % (mock_test, env.kernel_get_config_defines(fake_platform_device)), '$MAKECOMSTR') + cmd = env.Command('$STATIC_LIB_PATH/mali_kbase.ko', kbase_src, [makeAction]) + +# Add a dependency on kds.ko. +# Only necessary when KDS is not built into the kernel. +# +if env['os'] != 'android': + linux_config_file = os.path.normpath(os.environ['KDIR']) + '/.config' + search_term = '^[\ ]*CONFIG_KDS[\ ]*=[\ ]*y' + kds_in_kernel = 0 + for line in open(linux_config_file, 'r'): + if re.search(search_term, line): + # KDS in kernel. + kds_in_kernel = 1 + if not kds_in_kernel: + env.Depends('$STATIC_LIB_PATH/mali_kbase.ko', '$STATIC_LIB_PATH/kds.ko') + +# need Module.symvers from ump.ko build +if int(env['ump']) == 1: + env.Depends('$STATIC_LIB_PATH/mali_kbase.ko', '$STATIC_LIB_PATH/ump.ko') + +# Until we fathom out how the invoke the Linux build system to clean, we can use Clean +# to remove generated files. +patterns = ['*.mod.c', '*.o', '*.ko', '*.a', '.*.cmd', 'modules.order', '.tmp_versions', 'Module.symvers'] + +for p in patterns: + Clean(cmd, Glob('#kernel/drivers/gpu/arm/midgard/%s' % p)) + Clean(cmd, Glob('#kernel/drivers/gpu/arm/midgard/%s' % p)) + Clean(cmd, Glob('#kernel/drivers/gpu/arm/midgard/config/%s' % p)) + Clean(cmd, Glob('#kernel/drivers/gpu/arm/midgard/%s' % p)) + Clean(cmd, Glob('#kernel/drivers/gpu/arm/midgard/tests/internal/src/mock/%s' % p)) + Clean(cmd, Glob('#kernel/drivers/gpu/arm/midgard/platform/%s/%s' % ((env['platform_config']), p) )) + +env.ProgTarget('kbase', cmd) + +env.AppendUnique(BASE=['cutils_list']) |