ark1668ed-bsp/linux/drivers/soc/arkmicro/galcore/Kbuild

##############################################################################
#
#    Copyright (c) 2005 - 2021 by Vivante Corp.  All rights reserved.
#
#    The material in this file is confidential and contains trade secrets
#    of Vivante Corporation. This is proprietary information owned by
#    Vivante Corporation. No part of this work may be disclosed,
#    reproduced, copied, transmitted, or used in any way for any purpose,
#    without the express written permission of Vivante Corporation.
#
##############################################################################


#
# Linux build file for kernel HAL driver.
#

AQROOT = $(srctree)/drivers/soc/arkmicro/galcore

include $(AQROOT)/config

VIVANTE_ENABLE_3D := 0
VIVANTE_ENABLE_VG := 0
VIVANTE_ENABLE_2D := 1
DEBUG := 0
NO_DMA_COHERENT := 0
USE_PLATFORM_DRIVER := 1

soc_vendor    := $(firstword $(subst -, ,$(SOC_PLATFORM)))
soc_board     := $(lastword  $(subst -, ,$(SOC_PLATFORM)))

KERNEL_DIR ?= $(TOOL_DIR)/kernel

OS_KERNEL_DIR   := hal/os/linux/kernel
ARCH_KERNEL_DIR := hal/kernel/arch
ARCH_VG_KERNEL_DIR := hal/kernel/archvg
HAL_KERNEL_DIR  := hal/kernel
TA_DIR          := hal/security_v1
HOST := $(shell hostname)

MODULE_NAME ?= galcore
CUSTOMER_ALLOCATOR_OBJS    ?=
ALLOCATOR_ARRAY_H_LOCATION ?= $(OS_KERNEL_DIR)/allocator/default/
SOC_PLATFORM_LOCATION      ?= $(OS_KERNEL_DIR)/platform/$(soc_vendor)

# Set common platform driver source
SOC_PLATFORM_OBJS ?= $(SOC_PLATFORM_LOCATION)/gc_hal_kernel_platform_$(soc_board).o
# Include platform config if exists.
-include $(AQROOT)/$(SOC_PLATFORM_LOCATION)/gc_hal_kernel_platform_$(soc_board).config

ifeq ($(CONFIG_KASAN),)
EXTRA_CFLAGS += -Werror -Wno-implicit-fallthrough
endif

OBJS := $(OS_KERNEL_DIR)/gc_hal_kernel_device.o \
        $(OS_KERNEL_DIR)/gc_hal_kernel_linux.o \
        $(OS_KERNEL_DIR)/gc_hal_kernel_math.o \
        $(OS_KERNEL_DIR)/gc_hal_kernel_os.o \
        $(OS_KERNEL_DIR)/gc_hal_kernel_debug.o \
        $(OS_KERNEL_DIR)/gc_hal_kernel_debugfs.o \
        $(OS_KERNEL_DIR)/gc_hal_kernel_allocator.o \
        $(OS_KERNEL_DIR)/allocator/default/gc_hal_kernel_allocator_user_memory.o \
        $(OS_KERNEL_DIR)/allocator/default/gc_hal_kernel_allocator_dma.o \
        $(OS_KERNEL_DIR)/allocator/default/gc_hal_kernel_allocator_gfp.o \
        $(OS_KERNEL_DIR)/allocator/default/gc_hal_kernel_allocator_reserved_mem.o \
        $(OS_KERNEL_DIR)/gc_hal_kernel_driver.o

# Source files for soc platform board
OBJS += $(SOC_PLATFORM_OBJS)

ifneq ($(CONFIG_DMA_SHARED_BUFFER),)
OBJS += $(OS_KERNEL_DIR)/allocator/default/gc_hal_kernel_allocator_dmabuf.o
endif

ifneq ($(CONFIG_IOMMU_SUPPORT),)
OBJS += $(OS_KERNEL_DIR)/gc_hal_kernel_iommu.o
endif

ifneq ($(CONFIG_DRM),)
OBJS += $(OS_KERNEL_DIR)/gc_hal_kernel_drm.o
endif

OBJS += $(HAL_KERNEL_DIR)/gc_hal_kernel.o \
        $(HAL_KERNEL_DIR)/gc_hal_kernel_command.o \
        $(HAL_KERNEL_DIR)/gc_hal_kernel_db.o \
        $(HAL_KERNEL_DIR)/gc_hal_kernel_event.o \
        $(HAL_KERNEL_DIR)/gc_hal_kernel_heap.o \
        $(HAL_KERNEL_DIR)/gc_hal_kernel_mmu.o \
        $(HAL_KERNEL_DIR)/gc_hal_kernel_video_memory.o \
        $(HAL_KERNEL_DIR)/gc_hal_kernel_power.o \
        $(HAL_KERNEL_DIR)/gc_hal_kernel_security_v1.o \
        $(HAL_KERNEL_DIR)/gc_hal_kernel_preemption.o

OBJS += $(ARCH_KERNEL_DIR)/gc_hal_kernel_context.o \
        $(ARCH_KERNEL_DIR)/gc_hal_kernel_hardware.o \
        $(ARCH_KERNEL_DIR)/gc_hal_kernel_hardware_func.o \
        $(ARCH_KERNEL_DIR)/gc_hal_kernel_hardware_func_flop_reset.o \
        $(ARCH_KERNEL_DIR)/gc_hal_kernel_hardware_async_fe.o \
        $(ARCH_KERNEL_DIR)/gc_hal_kernel_hardware_mc_fe.o \
        $(ARCH_KERNEL_DIR)/gc_hal_kernel_hardware_waitlink_fe.o

ifeq ($(VIVANTE_ENABLE_3D), 1)
OBJS += $(ARCH_KERNEL_DIR)/gc_hal_kernel_recorder.o
endif

ifeq ($(VIVANTE_ENABLE_VG), 1)
OBJS +=\
          $(HAL_KERNEL_DIR)/gc_hal_kernel_vg.o\
          $(HAL_KERNEL_DIR)/gc_hal_kernel_command_vg.o\
          $(HAL_KERNEL_DIR)/gc_hal_kernel_interrupt_vg.o\
          $(HAL_KERNEL_DIR)/gc_hal_kernel_mmu_vg.o\
          $(ARCH_VG_KERNEL_DIR)/gc_hal_kernel_hardware_command_vg.o\
          $(ARCH_VG_KERNEL_DIR)/gc_hal_kernel_hardware_vg.o
endif

ifneq ($(CONFIG_SYNC),)
EXTRA_CFLAGS += -Idrivers/staging/android
EXTRA_CFLAGS += -DgcdLINUX_SYNC_FILE=1

OBJS += $(OS_KERNEL_DIR)/gc_hal_kernel_sync.o
else
  ifneq ($(CONFIG_SYNC_FILE),)
  EXTRA_CFLAGS += -DgcdLINUX_SYNC_FILE=1
  OBJS += $(OS_KERNEL_DIR)/gc_hal_kernel_sync.o
  endif
endif

ifeq ($(SECURITY), 1)
OBJS += $(OS_KERNEL_DIR)/gc_hal_kernel_security_channel.o \
        $(HAL_KERNEL_DIR)/gc_hal_kernel_security.o
endif

ifneq ($(CUSTOMER_ALLOCATOR_OBJS),)
OBJS += $(CUSTOMER_ALLOCATOR_OBJS)
endif

OBJS += $(OS_KERNEL_DIR)/gc_hal_kernel_security_channel_emulator.o \
        $(TA_DIR)/gc_hal_ta.o \
        $(TA_DIR)/gc_hal_ta_hardware.o \
        $(TA_DIR)/gc_hal_ta_mmu.o \
        $(TA_DIR)/os/emulator/gc_hal_ta_emulator.o

ifeq ($(KERNELRELEASE), )

.PHONY: all clean install

# Define targets.
all:
	@$(MAKE) V=$(V) ARCH=$(ARCH_TYPE) -C $(KERNEL_DIR) M=`pwd` modules

clean:
	@rm -rf $(OBJS)
	@rm -rf modules.order Module.symvers .tmp_versions
	@find $(AQROOT) -name ".gc_*.cmd" | xargs rm -f
	@rm -f $(MODULE_NAME).ko $(MODULE_NAME).o $(MODULE_NAME).mod.[co] .galcore.*.cmd

install: all
	@mkdir -p $(SDK_DIR)/drivers
	@cp $(MODULE_NAME).ko $(SDK_DIR)/drivers

else


EXTRA_CFLAGS += -DLINUX -DDRIVER

ifeq ($(FLAREON),1)
EXTRA_CFLAGS += -DFLAREON
endif

ifeq ($(DEBUG), 1)
EXTRA_CFLAGS += -DDBG=1 -DDEBUG -D_DEBUG
else
EXTRA_CFLAGS += -DDBG=0
endif

ifeq ($(NO_DMA_COHERENT), 1)
EXTRA_CFLAGS += -DNO_DMA_COHERENT
endif

ifeq ($(CONFIG_DOVE_GPU), 1)
EXTRA_CFLAGS += -DCONFIG_DOVE_GPU=1
endif

ifneq ($(USE_PLATFORM_DRIVER), 0)
EXTRA_CFLAGS += -DUSE_PLATFORM_DRIVER=1
else
EXTRA_CFLAGS += -DUSE_PLATFORM_DRIVER=0
endif

EXTRA_CFLAGS += -DVIVANTE_PROFILER=1
EXTRA_CFLAGS += -DVIVANTE_PROFILER_CONTEXT=1

ifeq ($(ENABLE_GPU_CLOCK_BY_DRIVER), 1)
EXTRA_CFLAGS += -DENABLE_GPU_CLOCK_BY_DRIVER=1
else
EXTRA_CFLAGS += -DENABLE_GPU_CLOCK_BY_DRIVER=0
endif

ifeq ($(USE_NEW_LINUX_SIGNAL), 1)
EXTRA_CFLAGS += -DUSE_NEW_LINUX_SIGNAL=1
else
EXTRA_CFLAGS += -DUSE_NEW_LINUX_SIGNAL=0
endif

ifeq ($(USE_LINUX_PCIE), 1)
EXTRA_CFLAGS += -DUSE_LINUX_PCIE=1
else
EXTRA_CFLAGS += -DUSE_LINUX_PCIE=0
endif

ifeq ($(CACHE_FUNCTION_UNIMPLEMENTED), 1)
EXTRA_CFLAGS += -DgcdCACHE_FUNCTION_UNIMPLEMENTED=1
else
EXTRA_CFLAGS += -DgcdCACHE_FUNCTION_UNIMPLEMENTED=0
endif

ifeq ($(VIVANTE_ENABLE_3D),0)
EXTRA_CFLAGS += -DgcdENABLE_3D=0
else
EXTRA_CFLAGS += -DgcdENABLE_3D=1
endif

ifeq ($(VIVANTE_ENABLE_2D),0)
EXTRA_CFLAGS += -DgcdENABLE_2D=0
else
EXTRA_CFLAGS += -DgcdENABLE_2D=1
endif

ifeq ($(VIVANTE_ENABLE_VG),0)
EXTRA_CFLAGS += -DgcdENABLE_VG=0
else
EXTRA_CFLAGS += -DgcdENABLE_VG=1
endif

ifeq ($(USE_BANK_ALIGNMENT), 1)
    EXTRA_CFLAGS += -DgcdENABLE_BANK_ALIGNMENT=1
    ifneq ($(BANK_BIT_START), 0)
	        ifneq ($(BANK_BIT_END), 0)
	            EXTRA_CFLAGS += -DgcdBANK_BIT_START=$(BANK_BIT_START)
	            EXTRA_CFLAGS += -DgcdBANK_BIT_END=$(BANK_BIT_END)
	        endif
    endif

    ifneq ($(BANK_CHANNEL_BIT), 0)
        EXTRA_CFLAGS += -DgcdBANK_CHANNEL_BIT=$(BANK_CHANNEL_BIT)
    endif
endif

ifeq ($(FPGA_BUILD), 1)
EXTRA_CFLAGS += -DgcdFPGA_BUILD=1
else
EXTRA_CFLAGS += -DgcdFPGA_BUILD=0
endif

ifeq ($(SECURITY), 1)
EXTRA_CFLAGS += -DgcdSECURITY=1
endif

ifneq ($(CONFIG_DRM), )
EXTRA_CFLAGS += -DgcdENABLE_DRM=$(VIVANTE_ENABLE_DRM)
else
EXTRA_CFLAGS += -DgcdENABLE_DRM=0
endif

EXTRA_CFLAGS += -I$(AQROOT)/hal/kernel/inc
EXTRA_CFLAGS += -I$(AQROOT)/hal/kernel
EXTRA_CFLAGS += -I$(AQROOT)/hal/kernel/arch
EXTRA_CFLAGS += -I$(AQROOT)/hal/kernel/inc
EXTRA_CFLAGS += -I$(AQROOT)/hal/os/linux/kernel
EXTRA_CFLAGS += -I$(AQROOT)/$(ALLOCATOR_ARRAY_H_LOCATION)
EXTRA_CFLAGS += -I$(AQROOT)/hal/security_v1/
EXTRA_CFLAGS += -I$(AQROOT)/$(SOC_PLATFORM_LOCATION)

ifneq ($(CONFIG_ARM), )
EXTRA_CFLAGS += -Iarch/arm/mm
endif

ifeq ($(VIVANTE_ENABLE_VG), 1)
EXTRA_CFLAGS += -I$(AQROOT)/hal/kernel/archvg
endif

EXTRA_CFLAGS += -DHOST=\"$(HOST)\"

EXTRA_CFLAGS += -DgcdENABLE_TRUST_APPLICATION=1

obj-$(CONFIG_ARK_GALCORE) = $(MODULE_NAME).o

$(MODULE_NAME)-objs  = $(OBJS)

endif