driver/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                 gator_events_mmapped.o \
  17
  18 # Convert the old GATOR_WITH_MALI_SUPPORT to the new kernel flags
  19 ifneq ($(GATOR_WITH_MALI_SUPPORT),)
  20   CONFIG_GATOR_WITH_MALI_SUPPORT := y
  21   ifeq ($(GATOR_WITH_MALI_SUPPORT),MALI_T6xx)
  22     CONFIG_GATOR_MALI_4XXMP := n
  23     CONFIG_GATOR_MALI_T6XX := y
  24   else
  25     CONFIG_GATOR_MALI_4XXMP := y
  26     CONFIG_GATOR_MALI_T6XX := n
  27   endif
  28   EXTRA_CFLAGS += -DMALI_SUPPORT=$(GATOR_WITH_MALI_SUPPORT)
  29   ifneq ($(GATOR_MALI_INTERFACE_STYLE),)
  30     EXTRA_CFLAGS += -DGATOR_MALI_INTERFACE_STYLE=$(GATOR_MALI_INTERFACE_STYLE)
  31   endif
  32 endif
  33
  34 ifeq ($(CONFIG_GATOR_WITH_MALI_SUPPORT),y)
  35   ifeq ($(CONFIG_GATOR_MALI_T6XX),y)
  36     gator-y +=  gator_events_mali_t6xx.o \
  37                 gator_events_mali_t6xx_hw.o
  38     include $(src)/mali_t6xx.mk
  39   else
  40     gator-y +=  gator_events_mali_4xx.o
  41   endif
  42   gator-y +=    gator_events_mali_common.o
  43
  44   ifneq ($(CONFIG_GATOR_MALI_PATH),)
  45     ccflags-y += -I$(CONFIG_GATOR_MALI_PATH)
  46   endif
  47   ccflags-$(CONFIG_GATOR_MALI_4XXMP) += -DMALI_SUPPORT=MALI_4xx
  48   ccflags-$(CONFIG_GATOR_MALI_T6XX) += -DMALI_SUPPORT=MALI_T6xx
  49 endif
  50
  51 # GATOR_TEST controls whether to include (=1) or exclude (=0) test code.
  52 GATOR_TEST ?= 0
  53 EXTRA_CFLAGS += -DGATOR_TEST=$(GATOR_TEST)
  54
  55 gator-$(CONFIG_ARM) +=  gator_events_armv6.o \
  56                         gator_events_armv7.o \
  57                         gator_events_ccn-504.o \
  58                         gator_events_l2c-310.o \
  59                         gator_events_scorpion.o
  60
  61 gator-$(CONFIG_ARM64) +=        gator_events_ccn-504.o
  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 modules.order Module.symvers gator.ko gator.mod.c
  74         rm -rf .tmp_versions
  75
  76 endif