video: driver: makefile change to compile upstream driver

Makefile changes to include upstream driver specific files
for successful compilation of upstream driver.

Change-Id: I18b7d3324d49360b79104546df56b2d4f1fcbcd9
Signed-off-by: Dikshita Agarwal <[email protected]>
Signed-off-by: Ankush Mitra <[email protected]>

Android.mk

@@ -17,8 +17,6 @@ VIDEO_SELECT := CONFIG_MSM_VIDC_V4L2=m
 # This is set once per LOCAL_PATH, not per (kernel) module
 KBUILD_OPTIONS := VIDEO_ROOT=$(VIDEO_BLD_DIR)
 
-KBUILD_OPTIONS += MODNAME=msm_video
-KBUILD_OPTIONS += BOARD_PLATFORM=$(TARGET_BOARD_PLATFORM)
 KBUILD_OPTIONS += $(VIDEO_SELECT)
 
 KBUILD_OPTIONS += KBUILD_EXTRA_SYMBOLS=$(shell pwd)/$(call intermediates-dir-for,DLKM,mmrm-module-symvers)/Module.symvers
@@ -32,7 +30,7 @@ include $(CLEAR_VARS)
 # For incremental compilation
 LOCAL_SRC_FILES           := $(wildcard $(LOCAL_PATH)/**/*) $(wildcard $(LOCAL_PATH)/*)
 LOCAL_MODULE              := msm_video.ko
-LOCAL_MODULE_KBUILD_NAME  := msm_video.ko
+LOCAL_MODULE_KBUILD_NAME  := msm_video/msm_video.ko
 LOCAL_MODULE_TAGS         := optional
 LOCAL_MODULE_DEBUG_ENABLE := true
 LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
@@ -40,7 +38,5 @@ LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
 LOCAL_REQUIRED_MODULES    := mmrm-module-symvers
 LOCAL_ADDITIONAL_DEPENDENCIES := $(call intermediates-dir-for,DLKM,mmrm-module-symvers)/Module.symvers
 
-# Include kp_module.ko in the /vendor/lib/modules (vendor.img)
-# BOARD_VENDOR_KERNEL_MODULES += $(LOCAL_MODULE_PATH)/$(LOCAL_MODULE)
 include $(DLKM_DIR)/Build_external_kernelmodule.mk
 endif

Kbuild

@@ -1,99 +1 @@
-# SPDX-License-Identifier: GPL-2.0-only
-
-KBUILD_CPPFLAGS += -DCONFIG_MSM_MMRM=1
-
-ifeq ($(CONFIG_ARCH_WAIPIO), y)
-include $(VIDEO_ROOT)/config/waipio_video.conf
-LINUXINCLUDE    += -include $(VIDEO_ROOT)/config/waipio_video.h \
-                   -I$(VIDEO_ROOT)/driver/platform/waipio/inc
-endif
-
-ifeq ($(CONFIG_ARCH_KALAMA), y)
-include $(VIDEO_ROOT)/config/kalama_video.conf
-LINUXINCLUDE    += -include $(VIDEO_ROOT)/config/kalama_video.h \
-                   -I$(VIDEO_ROOT)/driver/platform/kalama/inc
-endif
-
-ifeq ($(CONFIG_ARCH_PINEAPPLE), y)
-include $(VIDEO_ROOT)/config/pineapple_video.conf
-LINUXINCLUDE    += -include $(VIDEO_ROOT)/config/pineapple_video.h \
-                   -I$(VIDEO_ROOT)/driver/platform/pineapple/inc
-endif
-
-ifeq ($(CONFIG_ARCH_ANORAK), y)
-include $(VIDEO_ROOT)/config/anorak_video.conf
-LINUXINCLUDE    += -include $(VIDEO_ROOT)/config/anorak_video.h \
-                   -I$(VIDEO_ROOT)/driver/platform/anorak/inc
-endif
-
-LINUXINCLUDE    += -I$(VIDEO_ROOT)/driver/vidc/inc \
-                   -I$(VIDEO_ROOT)/driver/platform/common/inc \
-                   -I$(VIDEO_ROOT)/driver/variant/common/inc \
-                   -I$(VIDEO_ROOT)/include/uapi/vidc
-
-USERINCLUDE     += -I$(VIDEO_ROOT)/include/uapi/vidc/media \
-                   -I$(VIDEO_ROOT)/include/uapi/vidc
-
-obj-m += msm_video.o
-
-ifeq ($(CONFIG_MSM_VIDC_WAIPIO), y)
-msm_video-objs += driver/platform/waipio/src/msm_vidc_waipio.o
-endif
-
-ifeq ($(CONFIG_MSM_VIDC_KALAMA), y)
-msm_video-objs += driver/platform/kalama/src/msm_vidc_kalama.o
-endif
-
-ifeq ($(CONFIG_MSM_VIDC_PINEAPPLE), y)
-msm_video-objs += driver/platform/pineapple/src/msm_vidc_pineapple.o
-endif
-
-ifeq ($(CONFIG_MSM_VIDC_ANORAK), y)
-msm_video-objs += driver/platform/anorak/src/msm_vidc_anorak.o
-endif
-
-ifeq ($(CONFIG_MSM_VIDC_IRIS2), y)
-LINUXINCLUDE   += -I$(VIDEO_ROOT)/driver/variant/iris2/inc
-msm_video-objs += driver/variant/iris2/src/msm_vidc_buffer_iris2.o \
-                  driver/variant/iris2/src/msm_vidc_power_iris2.o \
-                  driver/variant/iris2/src/msm_vidc_iris2.o
-endif
-
-ifeq ($(CONFIG_MSM_VIDC_IRIS3), y)
-LINUXINCLUDE    += -I$(VIDEO_ROOT)/driver/variant/iris3/inc
-msm_video-objs += driver/variant/iris3/src/msm_vidc_buffer_iris3.o \
-                  driver/variant/iris3/src/msm_vidc_power_iris3.o \
-                  driver/variant/iris3/src/msm_vidc_iris3.o
-endif
-
-ifeq ($(CONFIG_MSM_VIDC_IRIS33), y)
-LINUXINCLUDE    += -I$(VIDEO_ROOT)/driver/variant/iris33/inc
-msm_video-objs += driver/variant/iris33/src/msm_vidc_buffer_iris33.o \
-                  driver/variant/iris33/src/msm_vidc_power_iris33.o \
-                  driver/variant/iris33/src/msm_vidc_iris33.o
-endif
-
-msm_video-objs += driver/vidc/src/msm_vidc_v4l2.o \
-                  driver/vidc/src/msm_vidc_vb2.o \
-                  driver/vidc/src/msm_vidc.o \
-                  driver/vidc/src/msm_vdec.o \
-                  driver/vidc/src/msm_venc.o \
-                  driver/vidc/src/msm_vidc_driver.o \
-                  driver/vidc/src/msm_vidc_state.o \
-                  driver/vidc/src/msm_vidc_control.o \
-                  driver/vidc/src/msm_vidc_control_ext.o \
-                  driver/vidc/src/msm_vidc_buffer.o \
-                  driver/vidc/src/msm_vidc_power.o \
-                  driver/vidc/src/msm_vidc_probe.o \
-                  driver/vidc/src/resources.o \
-                  driver/vidc/src/firmware.o \
-                  driver/vidc/src/msm_vidc_debug.o \
-                  driver/vidc/src/msm_vidc_memory.o \
-                  driver/vidc/src/msm_vidc_memory_ext.o \
-                  driver/vidc/src/msm_vidc_fence.o \
-                  driver/vidc/src/venus_hfi.o \
-                  driver/vidc/src/venus_hfi_queue.o \
-                  driver/vidc/src/hfi_packet.o \
-                  driver/vidc/src/venus_hfi_response.o \
-                  driver/platform/common/src/msm_vidc_platform.o \
-                  driver/variant/common/src/msm_vidc_variant.o
+obj-m := msm_video/ video/

Makefile

@@ -1,7 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-only
 
-KBUILD_OPTIONS+= VIDEO_ROOT=$(KERNEL_SRC)/$(M)
-
 VIDEO_COMPILE_TIME = $(shell date)
 VIDEO_COMPILE_BY = $(shell whoami | sed 's/\\/\\\\/')
 VIDEO_COMPILE_HOST = $(shell uname -n)
@@ -15,7 +13,11 @@ $(VIDEO_GEN_PATH): $(shell find . -type f \( -iname \*.c -o -iname \*.h -o -inam
 	echo '#define VIDEO_COMPILE_HOST "$(VIDEO_COMPILE_HOST)"' >> $(VIDEO_GEN_PATH)
 
 modules: $(VIDEO_GEN_PATH)
+	ln -sf $(VIDEO_ROOT)/driver $(VIDEO_ROOT)/msm_video/driver
+	ln -sf $(VIDEO_ROOT)/driver $(VIDEO_ROOT)/video/driver
 	$(MAKE) -C $(KERNEL_SRC) M=$(M) modules $(KBUILD_OPTIONS)
+	rm $(VIDEO_ROOT)/msm_video/driver
+	rm $(VIDEO_ROOT)/video/driver
 
 modules_install:
 	$(MAKE) INSTALL_MOD_STRIP=1 -C $(KERNEL_SRC) M=$(M) modules_install

msm_video/Kbuild

@@ -0,0 +1,101 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+KBUILD_CPPFLAGS += -DCONFIG_MSM_MMRM=1
+VIDEO_DRIVER_ABS_PATH := $(VIDEO_ROOT)/msm_video/driver
+VIDEO_DRIVER_REL_PATH := ../msm_video/driver
+
+ifeq ($(CONFIG_ARCH_WAIPIO), y)
+include $(VIDEO_ROOT)/config/waipio_video.conf
+LINUXINCLUDE    += -include $(VIDEO_ROOT)/config/waipio_video.h \
+                   -I$(VIDEO_DRIVER_ABS_PATH)/platform/waipio/inc
+endif
+
+ifeq ($(CONFIG_ARCH_KALAMA), y)
+include $(VIDEO_ROOT)/config/kalama_video.conf
+LINUXINCLUDE    += -include $(VIDEO_ROOT)/config/kalama_video.h \
+                   -I$(VIDEO_DRIVER_ABS_PATH)/platform/kalama/inc
+endif
+
+ifeq ($(CONFIG_ARCH_PINEAPPLE), y)
+include $(VIDEO_ROOT)/config/pineapple_video.conf
+LINUXINCLUDE    += -include $(VIDEO_ROOT)/config/pineapple_video.h \
+                   -I$(VIDEO_DRIVER_ABS_PATH)/platform/pineapple/inc
+endif
+
+ifeq ($(CONFIG_ARCH_ANORAK), y)
+include $(VIDEO_ROOT)/config/anorak_video.conf
+LINUXINCLUDE    += -include $(VIDEO_ROOT)/config/anorak_video.h \
+                   -I$(VIDEO_DRIVER_ABS_PATH)/platform/anorak/inc
+endif
+
+LINUXINCLUDE    += -I$(VIDEO_DRIVER_ABS_PATH)/vidc/inc \
+                   -I$(VIDEO_DRIVER_ABS_PATH)/platform/common/inc \
+                   -I$(VIDEO_DRIVER_ABS_PATH)/variant/common/inc \
+                   -I$(VIDEO_ROOT)/include/uapi/vidc
+
+USERINCLUDE     += -I$(VIDEO_ROOT)/include/uapi/vidc/media \
+                   -I$(VIDEO_ROOT)/include/uapi/vidc
+
+obj-m += msm_video.o
+
+ifeq ($(CONFIG_MSM_VIDC_WAIPIO), y)
+msm_video-objs += $(VIDEO_DRIVER_REL_PATH)/platform/waipio/src/msm_vidc_waipio.o
+endif
+
+ifeq ($(CONFIG_MSM_VIDC_KALAMA), y)
+msm_video-objs += $(VIDEO_DRIVER_REL_PATH)/platform/kalama/src/msm_vidc_kalama.o
+endif
+
+ifeq ($(CONFIG_MSM_VIDC_PINEAPPLE), y)
+msm_video-objs += $(VIDEO_DRIVER_REL_PATH)/platform/pineapple/src/msm_vidc_pineapple.o
+endif
+
+ifeq ($(CONFIG_MSM_VIDC_ANORAK), y)
+msm_video-objs += $(VIDEO_DRIVER_REL_PATH)/platform/anorak/src/msm_vidc_anorak.o
+endif
+
+ifeq ($(CONFIG_MSM_VIDC_IRIS2), y)
+LINUXINCLUDE   += -I$(VIDEO_DRIVER_ABS_PATH)/variant/iris2/inc
+msm_video-objs += $(VIDEO_DRIVER_REL_PATH)/variant/iris2/src/msm_vidc_buffer_iris2.o \
+                  $(VIDEO_DRIVER_REL_PATH)/variant/iris2/src/msm_vidc_power_iris2.o \
+                  $(VIDEO_DRIVER_REL_PATH)/variant/iris2/src/msm_vidc_iris2.o
+endif
+
+ifeq ($(CONFIG_MSM_VIDC_IRIS3), y)
+LINUXINCLUDE    += -I$(VIDEO_DRIVER_ABS_PATH)/variant/iris3/inc
+msm_video-objs += $(VIDEO_DRIVER_REL_PATH)/variant/iris3/src/msm_vidc_buffer_iris3.o \
+                  $(VIDEO_DRIVER_REL_PATH)/variant/iris3/src/msm_vidc_power_iris3.o \
+                  $(VIDEO_DRIVER_REL_PATH)/variant/iris3/src/msm_vidc_iris3.o
+endif
+
+ifeq ($(CONFIG_MSM_VIDC_IRIS33), y)
+LINUXINCLUDE    += -I$(VIDEO_DRIVER_ABS_PATH)/variant/iris33/inc
+msm_video-objs += $(VIDEO_DRIVER_REL_PATH)/variant/iris33/src/msm_vidc_buffer_iris33.o \
+                  $(VIDEO_DRIVER_REL_PATH)/variant/iris33/src/msm_vidc_power_iris33.o \
+                  $(VIDEO_DRIVER_REL_PATH)/variant/iris33/src/msm_vidc_iris33.o
+endif
+
+msm_video-objs += $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_v4l2.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_vb2.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vdec.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_venc.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_driver.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_state.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_control.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_control_ext.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_buffer.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_power.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_probe.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/resources.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/firmware.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_debug.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_memory.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_memory_ext.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_fence.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/venus_hfi.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/venus_hfi_queue.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/hfi_packet.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/venus_hfi_response.o \
+                  $(VIDEO_DRIVER_REL_PATH)/platform/common/src/msm_vidc_platform.o \
+                  $(VIDEO_DRIVER_REL_PATH)/variant/common/src/msm_vidc_variant.o

video/Kbuild

@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+VIDEO_DRIVER_ABS_PATH := $(VIDEO_ROOT)/video/driver
+VIDEO_DRIVER_REL_PATH := ../video/driver
+
+ifeq ($(CONFIG_ARCH_KALAMA), y)
+include $(VIDEO_ROOT)/config/kalama_video.conf
+LINUXINCLUDE    += -include $(VIDEO_ROOT)/config/kalama_video.h \
+                   -I$(VIDEO_DRIVER_ABS_PATH)/platform/kalama/inc
+endif
+
+LINUXINCLUDE    += -I$(VIDEO_DRIVER_ABS_PATH)/vidc/inc \
+                   -I$(VIDEO_DRIVER_ABS_PATH)/platform/common/inc \
+                   -I$(VIDEO_DRIVER_ABS_PATH)/variant/common/inc \
+                   -I$(VIDEO_ROOT)/include/uapi/vidc
+
+USERINCLUDE     += -I$(VIDEO_ROOT)/include/uapi/vidc/media \
+                   -I$(VIDEO_ROOT)/include/uapi/vidc
+
+obj-m += video.o
+
+ifeq ($(CONFIG_MSM_VIDC_KALAMA), y)
+video-objs += $(VIDEO_DRIVER_REL_PATH)/platform/kalama/src/kalama.o
+endif
+
+ifeq ($(CONFIG_MSM_VIDC_IRIS3), y)
+LINUXINCLUDE    += -I$(VIDEO_DRIVER_ABS_PATH)/variant/iris3/inc
+video-objs += $(VIDEO_DRIVER_REL_PATH)/variant/iris3/src/msm_vidc_buffer_iris3.o \
+                  $(VIDEO_DRIVER_REL_PATH)/variant/iris3/src/msm_vidc_power_iris3.o \
+                  $(VIDEO_DRIVER_REL_PATH)/variant/iris3/src/msm_vidc_iris3.o
+endif
+
+video-objs += $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_v4l2.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_vb2.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vdec.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_venc.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_driver.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_state.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_control.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_buffer.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_power.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_probe.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/resources.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/firmware.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_debug.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_memory.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/msm_vidc_fence.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/venus_hfi.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/venus_hfi_queue.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/hfi_packet.o \
+                  $(VIDEO_DRIVER_REL_PATH)/vidc/src/venus_hfi_response.o \
+                  $(VIDEO_DRIVER_REL_PATH)/platform/common/src/msm_vidc_platform.o \
+                  $(VIDEO_DRIVER_REL_PATH)/variant/common/src/msm_vidc_variant.o