| # We can build either as part of a standalone Kernel build or as |
| # an external module. Determine which mechanism is being used |
| ifeq ($(MODNAME),) |
| KERNEL_BUILD := 1 |
| else |
| KERNEL_BUILD := 0 |
| endif |
| |
| TARGET_KERNEL_VERSION := 4.9 |
| |
| # These are configurable via Kconfig for kernel-based builds |
| # Need to explicitly configure for Android-based builds |
| ifeq ($(CONFIG_ARCH_SDM845), y) |
| TARGET_KERNEL_VERSION := 4.9 |
| endif |
| ifeq ($(CONFIG_ARCH_SDM670), y) |
| TARGET_KERNEL_VERSION := 4.9 |
| endif |
| ifeq ($(CONFIG_ARCH_SDM450), y) |
| TARGET_KERNEL_VERSION := 4.9 |
| endif |
| ifeq ($(CONFIG_ARCH_SDM439), y) |
| TARGET_KERNEL_VERSION := 4.9 |
| endif |
| ifeq ($(CONFIG_ARCH_MSM8909), y) |
| TARGET_KERNEL_VERSION := 4.9 |
| endif |
| |
| ifeq ($(CONFIG_ARCH_MSM8917), y) |
| TARGET_KERNEL_VERSION := 4.9 |
| endif |
| KDIR := $(TOP)/kernel/msm-$(TARGET_KERNEL_VERSION) |
| |
| ifeq ($(KERNEL_BUILD), 1) |
| AUDIO_ROOT := $(KDIR)/techpack/audio |
| endif |
| |
| ifeq ($(KERNEL_BUILD), 0) |
| ifeq ($(CONFIG_ARCH_SDM845), y) |
| include $(AUDIO_ROOT)/config/sdm845auto.conf |
| export |
| INCS += -include $(AUDIO_ROOT)/config/sdm845autoconf.h |
| endif |
| ifeq ($(CONFIG_ARCH_SDM670), y) |
| include $(AUDIO_ROOT)/config/sdm710auto.conf |
| export |
| INCS += -include $(AUDIO_ROOT)/config/sdm710autoconf.h |
| endif |
| ifeq ($(CONFIG_ARCH_SDM450), y) |
| include $(AUDIO_ROOT)/config/sdm450auto.conf |
| export |
| INCS += -include $(AUDIO_ROOT)/config/sdm450autoconf.h |
| endif |
| ifeq ($(CONFIG_ARCH_SDM439), y) |
| include $(AUDIO_ROOT)/config/sdm450auto.conf |
| export |
| INCS += -include $(AUDIO_ROOT)/config/sdm450autoconf.h |
| endif |
| ifeq ($(CONFIG_ARCH_MSM8909), y) |
| ifeq ($(CONFIG_MSM_BGCOM), y) |
| include $(AUDIO_ROOT)/config/msm8909auto.conf |
| export |
| INCS += -include $(AUDIO_ROOT)/config/msm8909autoconf.h |
| endif |
| ifeq ($(CONFIG_MSM_8905), m) |
| include $(AUDIO_ROOT)/config/msm8905auto.conf |
| export |
| INCS += -include $(AUDIO_ROOT)/config/msm8905autoconf.h |
| endif |
| endif |
| ifeq ($(CONFIG_ARCH_MSM8917), y) |
| include $(AUDIO_ROOT)/config/sdm450auto.conf |
| export |
| INCS += -include $(AUDIO_ROOT)/config/sdm450autoconf.h |
| endif |
| endif |
| |
| # As per target team, build is done as follows: |
| # Defconfig : build with default flags |
| # Slub : defconfig + CONFIG_SLUB_DEBUG := y + |
| # CONFIG_SLUB_DEBUG_ON := y + CONFIG_PAGE_POISONING := y |
| # Perf : Using appropriate msmXXXX-perf_defconfig |
| # |
| # Shipment builds (user variants) should not have any debug feature |
| # enabled. This is identified using 'TARGET_BUILD_VARIANT'. Slub builds |
| # are identified using the CONFIG_SLUB_DEBUG_ON configuration. Since |
| # there is no other way to identify defconfig builds, QTI internal |
| # representation of perf builds (identified using the string 'perf'), |
| # is used to identify if the build is a slub or defconfig one. This |
| # way no critical debug feature will be enabled for perf and shipment |
| # builds. Other OEMs are also protected using the TARGET_BUILD_VARIANT |
| # config. |
| |
| ############ UAPI ############ |
| UAPI_DIR := uapi |
| UAPI_INC := -I$(AUDIO_ROOT)/include/$(UAPI_DIR) |
| |
| ############ COMMON ############ |
| COMMON_DIR := include |
| COMMON_INC := -I$(AUDIO_ROOT)/$(COMMON_DIR) |
| |
| ############ IPC ############ |
| ifdef CONFIG_MSM_QDSP6_APRV2 |
| APRV_GLINK += apr.o |
| APRV_GLINK += apr_v2.o |
| APRV_GLINK += apr_tal.o |
| APRV_GLINK += apr_dummy.o |
| endif |
| |
| ifdef CONFIG_MSM_QDSP6_APRV3 |
| APRV_GLINK += apr.o |
| APRV_GLINK += apr_v3.o |
| APRV_GLINK += apr_tal.o |
| APRV_GLINK += apr_dummy.o |
| endif |
| |
| ifdef CONFIG_MSM_QDSP6_APRV2_GLINK |
| APRV_GLINK += apr.o |
| APRV_GLINK += apr_v2.o |
| APRV_GLINK += apr_tal_glink.o |
| APRV_GLINK += apr_dummy.o |
| endif |
| |
| ifdef CONFIG_MSM_QDSP6_APRV3_GLINK |
| APRV_GLINK += apr.o |
| APRV_GLINK += apr_v3.o |
| APRV_GLINK += apr_tal_glink.o |
| APRV_GLINK += apr_dummy.o |
| endif |
| |
| ifeq ($(CONFIG_ARCH_MSM8909), $(CONFIG_MSM_BGCOM)) |
| ifdef CONFIG_MSM_BG_GLINK |
| BG_GLINK += bg_glink.o |
| endif |
| endif |
| |
| ifdef CONFIG_WCD_DSP_GLINK |
| WDSP_GLINK += wcd-dsp-glink.o |
| endif |
| |
| LINUX_INC += -Iinclude/linux |
| |
| INCS += $(COMMON_INC) \ |
| $(UAPI_INC) |
| |
| EXTRA_CFLAGS += $(INCS) |
| |
| |
| CDEFINES += -DANI_LITTLE_BYTE_ENDIAN \ |
| -DANI_LITTLE_BIT_ENDIAN \ |
| -DDOT11F_LITTLE_ENDIAN_HOST \ |
| -DANI_COMPILER_TYPE_GCC \ |
| -DANI_OS_TYPE_ANDROID=6 \ |
| -DPTT_SOCK_SVC_ENABLE \ |
| -Wall\ |
| -Werror\ |
| -D__linux__ |
| |
| KBUILD_CPPFLAGS += $(CDEFINES) |
| |
| ifeq ($(KERNEL_BUILD), 0) |
| |
| HEADER_INSTALL_DIR := $(TOP)/kernel/msm-$(TARGET_KERNEL_VERSION)/scripts |
| UAPI_OUT := $(OUT)/obj/vendor/qcom/opensource/audio-kernel/include |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ avtimer.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_aac.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_ac3.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_alac.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_amrnb.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_amrwb.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_amrwbplus.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_ape.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_calibration.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_g711_dec.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_g711.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_mvs.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_qcp.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_sbc.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_voicememo.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_wma.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ msm_audio_wmapro.h;) |
| |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/sound/ $(AUDIO_ROOT)/include/uapi/sound/ audio_effects.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/sound/ $(AUDIO_ROOT)/include/uapi/sound/ audio_slimslave.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/sound/ $(AUDIO_ROOT)/include/uapi/sound/ devdep_params.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/sound/ $(AUDIO_ROOT)/include/uapi/sound/ lsm_params.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/sound/ $(AUDIO_ROOT)/include/uapi/sound/ msmcal-hwdep.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/sound/ $(AUDIO_ROOT)/include/uapi/sound/ voice_params.h;) |
| $(shell $(HEADER_INSTALL_DIR)/headers_install.sh $(UAPI_OUT)/sound/ $(AUDIO_ROOT)/include/uapi/sound/ wcd-dsp-glink.h;) |
| |
| KBUILD_EXTRA_SYMBOLS +=$(OUT)/obj/vendor/qcom/opensource/audio-kernel/dsp/Module.symvers |
| |
| endif |
| |
| # Currently, for versions of gcc which support it, the kernel Makefile |
| # is disabling the maybe-uninitialized warning. Re-enable it for the |
| # AUDIO driver. Note that we must use EXTRA_CFLAGS here so that it |
| # will override the kernel settings. |
| ifeq ($(call cc-option-yn, -Wmaybe-uninitialized),y) |
| EXTRA_CFLAGS += -Wmaybe-uninitialized |
| endif |
| #EXTRA_CFLAGS += -Wmissing-prototypes |
| |
| ifeq ($(call cc-option-yn, -Wheader-guard),y) |
| EXTRA_CFLAGS += -Wheader-guard |
| endif |
| # If the module name is not "wlan", then the define MULTI_IF_NAME to be the |
| # same a the QCA CHIP name. The host driver will then append MULTI_IF_NAME to |
| # any string that must be unique for all instances of the driver on the system. |
| # This allows multiple instances of the driver with different module names. |
| # If the module name is wlan, leave MULTI_IF_NAME undefined and the code will |
| # treat the driver as the primary driver. |
| ifneq ($(MODNAME), qdsp6v2) |
| CHIP_NAME ?= $(MODNAME) |
| CDEFINES += -DMULTI_IF_NAME=\"$(CHIP_NAME)\" |
| endif |
| |
| # Module information used by KBuild framework |
| obj-$(CONFIG_MSM_QDSP6_APRV2) += apr_dlkm.o |
| obj-$(CONFIG_MSM_QDSP6_APRV3) += apr_dlkm.o |
| obj-$(CONFIG_MSM_QDSP6_APRV2_GLINK) += apr_dlkm.o |
| obj-$(CONFIG_MSM_QDSP6_APRV3_GLINK) += apr_dlkm.o |
| apr_dlkm-y := $(APRV_GLINK) |
| |
| ifeq ($(CONFIG_ARCH_MSM8909), $(CONFIG_MSM_BGCOM)) |
| obj-$(CONFIG_MSM_BG_GLINK) += bg_glink_dlkm.o |
| bg_glink_dlkm-y := $(BG_GLINK) |
| endif |
| |
| obj-$(CONFIG_WCD_DSP_GLINK) += wglink_dlkm.o |
| wglink_dlkm-y := $(WDSP_GLINK) |
| |
| # inject some build related information |
| CDEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\" |