drivers/gator/Makefile

   1 ifneq ($(KERNELRELEASE),)
   2
   3 # Uncomment the following line to enable kernel stack unwinding within gator, or update gator_backtrace.c
   4 # EXTRA_CFLAGS +=       -DGATOR_KERNEL_STACK_UNWINDING
   5
   6 CONFIG_GATOR ?= m
   7 obj-$(CONFIG_GATOR) := gator.o
   8
   9 gator-y :=      gator_main.o \
  10                 gator_events_irq.o \
  11                 gator_events_sched.o \
  12                 gator_events_net.o \
  13                 gator_events_block.o \
  14                 gator_events_meminfo.o \
  15                 gator_events_perf_pmu.o
  16
  17 gator-y +=      gator_events_mmaped.o
  18
  19 ifeq ($(CONFIG_GATOR_WITH_MALI_SUPPORT),y)
  20
  21 ifeq ($(CONFIG_GATOR_MALI_T6XX),y)
  22 gator-y +=      gator_events_mali_t6xx.o \
  23                 gator_events_mali_t6xx_hw.o
  24 include $(M)/mali_t6xx.mk
  25 else
  26 gator-y +=      gator_events_mali_4xx.o
  27 endif
  28 gator-y +=      gator_events_mali_common.o
  29
  30 ccflags-y += -I$(CONFIG_GATOR_MALI_PATH)
  31 ccflags-$(CONFIG_GATOR_MALI_400MP) += -DMALI_SUPPORT=MALI_400
  32 ccflags-$(CONFIG_GATOR_MALI_T6XX) += -DMALI_SUPPORT=MALI_T6xx
  33 endif
  34
  35 # GATOR_TEST controls whether to include (=1) or exclude (=0) test code.
  36 GATOR_TEST ?= 0
  37 EXTRA_CFLAGS += -DGATOR_TEST=$(GATOR_TEST)
  38
  39 gator-$(CONFIG_ARM) +=  gator_events_armv6.o \
  40                         gator_events_armv7.o \
  41                         gator_events_ccn-504.o \
  42                         gator_events_l2c-310.o \
  43                         gator_events_scorpion.o
  44
  45 gator-$(CONFIG_ARM64) +=        gator_events_ccn-504.o
  46
  47 $(obj)/gator_main.o: $(obj)/gator_events.h
  48
  49 clean-files := gator_events.h
  50
  51 # Note, in the recipe below we use "cd $(srctree) && cd $(src)" rather than
  52 # "cd $(srctree)/$(src)" because under DKMS  $(src) is an absolute path, and we
  53 # can't just use $(src) because for normal kernel builds this is relative to
  54 # $(srctree)
  55
  56        chk_events.h = :
  57  quiet_chk_events.h = echo '  CHK     $@'
  58 silent_chk_events.h = :
  59 $(obj)/gator_events.h: FORCE
  60         @$($(quiet)chk_events.h)
  61         $(Q)cd $(srctree) && cd $(src) ; $(CONFIG_SHELL) gator_events.sh $(abspath $@)
  62
  63 else
  64
  65 all:
  66         @echo
  67         @echo "usage:"
  68         @echo "      make -C <kernel_build_dir> M=\`pwd\` ARCH=arm CROSS_COMPILE=<...> modules"
  69         @echo
  70         $(error)
  71
  72 clean:
  73         rm -f *.o .*.cmd gator_events.h modules.order Module.symvers gator.ko gator.mod.c
  74         rm -rf .tmp_versions
  75
  76 endif