Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 1 | # We can build either as part of a standalone Kernel build or as |
| 2 | # an external module. Determine which mechanism is being used |
Asish Bhattacharya | 5faacb3 | 2017-12-04 17:23:15 +0530 | [diff] [blame] | 3 | ifeq ($(MODNAME),) |
| 4 | KERNEL_BUILD := 1 |
| 5 | else |
| 6 | KERNEL_BUILD := 0 |
| 7 | endif |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 8 | |
Asish Bhattacharya | 5faacb3 | 2017-12-04 17:23:15 +0530 | [diff] [blame] | 9 | TARGET_KERNEL_VERSION := 4.9 |
| 10 | |
| 11 | # These are configurable via Kconfig for kernel-based builds |
| 12 | # Need to explicitly configure for Android-based builds |
| 13 | ifeq ($(CONFIG_ARCH_SDM845), y) |
| 14 | TARGET_KERNEL_VERSION := 4.9 |
| 15 | endif |
| 16 | ifeq ($(CONFIG_ARCH_SDM670), y) |
| 17 | TARGET_KERNEL_VERSION := 4.9 |
| 18 | endif |
Banajit Goswami | f58e5fc | 2018-04-11 14:10:09 -0700 | [diff] [blame] | 19 | ifeq ($(CONFIG_ARCH_SM8150), y) |
Meng Wang | 5fddb8d | 2018-01-23 16:56:56 +0800 | [diff] [blame] | 20 | TARGET_KERNEL_VERSION := 4.14 |
| 21 | endif |
Salendarsingh Gaud | ad97889 | 2018-05-14 16:53:09 +0530 | [diff] [blame^] | 22 | ifeq ($(CONFIG_ARCH_SM6150), y) |
| 23 | TARGET_KERNEL_VERSION := 4.14 |
| 24 | endif |
Asish Bhattacharya | 5faacb3 | 2017-12-04 17:23:15 +0530 | [diff] [blame] | 25 | |
Sudheer Papothi | e3842cf | 2018-03-31 02:27:42 +0530 | [diff] [blame] | 26 | ifeq ($(CONFIG_ARCH_SDMSHRIKE), y) |
| 27 | TARGET_KERNEL_VERSION := 4.14 |
| 28 | endif |
| 29 | |
Asish Bhattacharya | 5faacb3 | 2017-12-04 17:23:15 +0530 | [diff] [blame] | 30 | KDIR := $(TOP)/kernel/msm-$(TARGET_KERNEL_VERSION) |
| 31 | |
| 32 | ifeq ($(KERNEL_BUILD), 1) |
| 33 | AUDIO_ROOT := $(KDIR)/techpack/audio |
| 34 | endif |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 35 | |
| 36 | ifeq ($(KERNEL_BUILD), 0) |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 37 | ifeq ($(CONFIG_ARCH_SDM845), y) |
| 38 | include $(AUDIO_ROOT)/config/sdm845auto.conf |
| 39 | export |
Asish Bhattacharya | 5faacb3 | 2017-12-04 17:23:15 +0530 | [diff] [blame] | 40 | INCS += -include $(AUDIO_ROOT)/config/sdm845autoconf.h |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 41 | endif |
| 42 | ifeq ($(CONFIG_ARCH_SDM670), y) |
| 43 | include $(AUDIO_ROOT)/config/sdm670auto.conf |
| 44 | export |
Asish Bhattacharya | 5faacb3 | 2017-12-04 17:23:15 +0530 | [diff] [blame] | 45 | INCS += -include $(AUDIO_ROOT)/config/sdm670autoconf.h |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 46 | endif |
Laxminath Kasam | 942d1c6 | 2017-12-29 11:02:22 +0530 | [diff] [blame] | 47 | ifeq ($(CONFIG_ARCH_SDM450), y) |
| 48 | include $(AUDIO_ROOT)/config/sdm670auto.conf |
| 49 | export |
| 50 | INCS += -include $(AUDIO_ROOT)/config/sdm670autoconf.h |
| 51 | endif |
Salendarsingh Gaud | ad97889 | 2018-05-14 16:53:09 +0530 | [diff] [blame^] | 52 | ifeq ($(CONFIG_ARCH_SM6150), y) |
| 53 | include $(AUDIO_ROOT)/config/sm8150auto.conf |
| 54 | export |
| 55 | INCS += -include $(AUDIO_ROOT)/config/sm8150autoconf.h |
| 56 | endif |
Banajit Goswami | f58e5fc | 2018-04-11 14:10:09 -0700 | [diff] [blame] | 57 | ifeq ($(CONFIG_ARCH_SM8150), y) |
Xiaoyu Ye | 60c105d | 2018-04-12 12:43:13 -0700 | [diff] [blame] | 58 | include $(AUDIO_ROOT)/config/sm8150auto.conf |
Meng Wang | 5fddb8d | 2018-01-23 16:56:56 +0800 | [diff] [blame] | 59 | export |
Xiaoyu Ye | 60c105d | 2018-04-12 12:43:13 -0700 | [diff] [blame] | 60 | INCS += -include $(AUDIO_ROOT)/config/sm8150autoconf.h |
Meng Wang | 5fddb8d | 2018-01-23 16:56:56 +0800 | [diff] [blame] | 61 | endif |
Sudheer Papothi | e3842cf | 2018-03-31 02:27:42 +0530 | [diff] [blame] | 62 | ifeq ($(CONFIG_ARCH_SDMSHRIKE), y) |
Xiaoyu Ye | 60c105d | 2018-04-12 12:43:13 -0700 | [diff] [blame] | 63 | include $(AUDIO_ROOT)/config/sm8150auto.conf |
Sudheer Papothi | e3842cf | 2018-03-31 02:27:42 +0530 | [diff] [blame] | 64 | export |
Xiaoyu Ye | 60c105d | 2018-04-12 12:43:13 -0700 | [diff] [blame] | 65 | INCS += -include $(AUDIO_ROOT)/config/sm8150autoconf.h |
Sudheer Papothi | e3842cf | 2018-03-31 02:27:42 +0530 | [diff] [blame] | 66 | endif |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 67 | endif |
| 68 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 69 | # As per target team, build is done as follows: |
| 70 | # Defconfig : build with default flags |
| 71 | # Slub : defconfig + CONFIG_SLUB_DEBUG := y + |
| 72 | # CONFIG_SLUB_DEBUG_ON := y + CONFIG_PAGE_POISONING := y |
| 73 | # Perf : Using appropriate msmXXXX-perf_defconfig |
| 74 | # |
| 75 | # Shipment builds (user variants) should not have any debug feature |
| 76 | # enabled. This is identified using 'TARGET_BUILD_VARIANT'. Slub builds |
| 77 | # are identified using the CONFIG_SLUB_DEBUG_ON configuration. Since |
| 78 | # there is no other way to identify defconfig builds, QTI internal |
| 79 | # representation of perf builds (identified using the string 'perf'), |
| 80 | # is used to identify if the build is a slub or defconfig one. This |
| 81 | # way no critical debug feature will be enabled for perf and shipment |
| 82 | # builds. Other OEMs are also protected using the TARGET_BUILD_VARIANT |
| 83 | # config. |
| 84 | |
| 85 | ############ UAPI ############ |
| 86 | UAPI_DIR := uapi |
| 87 | UAPI_INC := -I$(AUDIO_ROOT)/include/$(UAPI_DIR) |
| 88 | |
| 89 | ############ COMMON ############ |
| 90 | COMMON_DIR := include |
| 91 | COMMON_INC := -I$(AUDIO_ROOT)/$(COMMON_DIR) |
| 92 | |
| 93 | ############ IPC ############ |
| 94 | |
Shiv Maliyappanahalli | 7235482 | 2017-11-17 16:07:27 -0800 | [diff] [blame] | 95 | ifdef CONFIG_MSM_QDSP6_APRV2_RPMSG |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 96 | APRV_GLINK += apr.o |
| 97 | APRV_GLINK += apr_v2.o |
Shiv Maliyappanahalli | 7235482 | 2017-11-17 16:07:27 -0800 | [diff] [blame] | 98 | APRV_GLINK += apr_tal_rpmsg.o |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 99 | endif |
| 100 | |
Shiv Maliyappanahalli | 7235482 | 2017-11-17 16:07:27 -0800 | [diff] [blame] | 101 | ifdef CONFIG_MSM_QDSP6_APRV3_RPMSG |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 102 | APRV_GLINK += apr.o |
| 103 | APRV_GLINK += apr_v3.o |
Shiv Maliyappanahalli | 7235482 | 2017-11-17 16:07:27 -0800 | [diff] [blame] | 104 | APRV_GLINK += apr_tal_rpmsg.o |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 105 | endif |
| 106 | |
Asish Bhattacharya | 5faacb3 | 2017-12-04 17:23:15 +0530 | [diff] [blame] | 107 | ifdef CONFIG_WCD_DSP_GLINK |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 108 | WDSP_GLINK += wcd-dsp-glink.o |
| 109 | endif |
| 110 | |
| 111 | LINUX_INC += -Iinclude/linux |
| 112 | |
Asish Bhattacharya | 5faacb3 | 2017-12-04 17:23:15 +0530 | [diff] [blame] | 113 | INCS += $(COMMON_INC) \ |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 114 | $(UAPI_INC) |
| 115 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 116 | EXTRA_CFLAGS += $(INCS) |
| 117 | |
| 118 | |
| 119 | CDEFINES += -DANI_LITTLE_BYTE_ENDIAN \ |
| 120 | -DANI_LITTLE_BIT_ENDIAN \ |
| 121 | -DDOT11F_LITTLE_ENDIAN_HOST \ |
| 122 | -DANI_COMPILER_TYPE_GCC \ |
| 123 | -DANI_OS_TYPE_ANDROID=6 \ |
| 124 | -DPTT_SOCK_SVC_ENABLE \ |
| 125 | -Wall\ |
| 126 | -Werror\ |
| 127 | -D__linux__ |
| 128 | |
| 129 | KBUILD_CPPFLAGS += $(CDEFINES) |
| 130 | |
Asish Bhattacharya | 5faacb3 | 2017-12-04 17:23:15 +0530 | [diff] [blame] | 131 | ifeq ($(KERNEL_BUILD), 0) |
Meng Wang | e61ddb0 | 2018-03-07 11:18:35 +0800 | [diff] [blame] | 132 | KBUILD_EXTRA_SYMBOLS +=$(OUT)/obj/vendor/qcom/opensource/audio-kernel/dsp/Module.symvers |
Asish Bhattacharya | 5faacb3 | 2017-12-04 17:23:15 +0530 | [diff] [blame] | 133 | endif |
| 134 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 135 | # Currently, for versions of gcc which support it, the kernel Makefile |
| 136 | # is disabling the maybe-uninitialized warning. Re-enable it for the |
| 137 | # AUDIO driver. Note that we must use EXTRA_CFLAGS here so that it |
| 138 | # will override the kernel settings. |
| 139 | ifeq ($(call cc-option-yn, -Wmaybe-uninitialized),y) |
| 140 | EXTRA_CFLAGS += -Wmaybe-uninitialized |
| 141 | endif |
| 142 | #EXTRA_CFLAGS += -Wmissing-prototypes |
| 143 | |
| 144 | ifeq ($(call cc-option-yn, -Wheader-guard),y) |
| 145 | EXTRA_CFLAGS += -Wheader-guard |
| 146 | endif |
| 147 | # If the module name is not "wlan", then the define MULTI_IF_NAME to be the |
| 148 | # same a the QCA CHIP name. The host driver will then append MULTI_IF_NAME to |
| 149 | # any string that must be unique for all instances of the driver on the system. |
| 150 | # This allows multiple instances of the driver with different module names. |
| 151 | # If the module name is wlan, leave MULTI_IF_NAME undefined and the code will |
| 152 | # treat the driver as the primary driver. |
| 153 | ifneq ($(MODNAME), qdsp6v2) |
| 154 | CHIP_NAME ?= $(MODNAME) |
| 155 | CDEFINES += -DMULTI_IF_NAME=\"$(CHIP_NAME)\" |
| 156 | endif |
| 157 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 158 | # Module information used by KBuild framework |
Shiv Maliyappanahalli | 7235482 | 2017-11-17 16:07:27 -0800 | [diff] [blame] | 159 | obj-$(CONFIG_MSM_QDSP6_APRV2_RPMSG) += apr_dlkm.o |
| 160 | obj-$(CONFIG_MSM_QDSP6_APRV3_RPMSG) += apr_dlkm.o |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 161 | apr_dlkm-y := $(APRV_GLINK) |
| 162 | |
| 163 | obj-$(CONFIG_WCD_DSP_GLINK) += wglink_dlkm.o |
| 164 | wglink_dlkm-y := $(WDSP_GLINK) |
| 165 | |
| 166 | # inject some build related information |
| 167 | CDEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\" |