Kleaf: add kernel modules in nvidia-oot

1. Add BUILD.bazel file.
2. Add build target of kernel module and required include folder
   srctree.* in Makefile to fix the build issue
3. The tr (a build tool defined by kleaf in the sandbox) which
   supported by toybox will cause the conversion of header files
   to file_define to fail. Fixed it by separating with two tr
   commands.

Bug 4344670

Change-Id: I56dcc148960f3b7703335943281589f42caa9af7
Signed-off-by: Jian-Min Liu <jianminl@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3066225
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

BUILD.bazel

@@ -0,0 +1,178 @@
+# SPDX-License-Identifier: GPL-2.0-only
+# SPDX-FileCopyrightText: Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+
+load("//build/kernel/kleaf:kernel.bzl", "kernel_module")
+
+package(
+    default_visibility = [
+        "//visibility:public",
+    ],
+)
+
+filegroup(
+    name = "oot.includes",
+    srcs = glob([
+        "include/**/*.h",
+    ]),
+)
+
+filegroup(
+    name = "host1x.includes",
+    srcs = glob([
+        "drivers/gpu/host1x/include/**/*.h",
+    ]),
+)
+
+filegroup(
+    name = "nvmap.includes",
+    srcs = glob([
+        "drivers/video/tegra/nvmap/include/**/*.h",
+    ]),
+)
+
+kernel_module(
+    name = "nvoot",
+    srcs = glob(
+        ["**"],
+        exclude = [
+          ".*",
+          ".*/**",
+          "*.bazel",
+          "**/*.bzl",
+        ],
+    ) + [
+        "//hwpm:hwpm_headers",
+        "//nvidia-oot/scripts/conftest:conftest_headers",
+    ],
+    outs = [
+        "drivers/block/tegra_oops_virt_storage/tegra_hv_vblk_oops.ko",
+        "drivers/block/tegra_virt_storage/tegra_vblk.ko",
+        "drivers/bmi088/bmi088.ko",
+        "drivers/cpuidle/cpuidle-debugfs.ko",
+        "drivers/cpuidle/cpuidle-tegra-auto.ko",
+        "drivers/crypto/tegra-hv-vse-safety.ko",
+        "drivers/crypto/tegra-nvvse-cryptodev.ko",
+        "drivers/crypto/tegra-se-nvrng.ko",
+        "drivers/crypto/tegra/tegra-se.ko",
+        "drivers/devfreq/governor_pod_scaling.ko",
+        "drivers/firmware/tegra/ivc_ext.ko",
+        "drivers/firmware/tegra/tegra_bpmp.ko",
+        "drivers/gpio/gpio-max77851.ko",
+        "drivers/gpu/drm/tegra/tegra-drm.ko",
+        "drivers/gpu/host1x-fence/host1x-fence.ko",
+        "drivers/gpu/host1x/host1x.ko",
+        "drivers/gpu/host1x-nvhost/host1x-nvhost.ko",
+        "drivers/hwmon/f75308.ko",
+        "drivers/i2c/busses/i2c-nvvrs11.ko",
+        "drivers/media/i2c/max9295.ko",
+        "drivers/media/i2c/max9296.ko",
+        "drivers/media/platform/tegra/cam_fsync/cam_fsync.ko",
+        "drivers/media/platform/tegra/cdi/cdi_dev.ko",
+        "drivers/media/platform/tegra/cdi/cdi_gpio.ko",
+        "drivers/media/platform/tegra/cdi/cdi_mgr.ko",
+        "drivers/media/platform/tegra/cdi/cdi_pwm.ko",
+        "drivers/media/platform/tegra/isc/isc_dev.ko",
+        "drivers/media/platform/tegra/isc/isc_gpio.ko",
+        "drivers/media/platform/tegra/isc/isc_mgr.ko",
+        "drivers/media/platform/tegra/isc/isc_pwm.ko",
+        "drivers/mfd/max77851.ko",
+        "drivers/mfd/nvidia-vrs-pseq.ko",
+        "drivers/misc/bluedroid_pm.ko",
+        "drivers/misc/ioctl_example.ko",
+        "drivers/misc/nvscic2c-pcie/nvscic2c-pcie-epc.ko",
+        "drivers/misc/nvscic2c-pcie/nvscic2c-pcie-epf.ko",
+        "drivers/misc/nvsciipc/nvsciipc.ko",
+        "drivers/misc/tegra-pcie-dma-test.ko",
+        "drivers/mtd/devices/tegra_hv_mtd.ko",
+        "drivers/net/can/mttcan/mttcan.ko",
+        "drivers/net/ethernet/marvell/oak/oak_pci.ko",
+        "drivers/net/ethernet/microchip/lan743x.ko",
+        "drivers/net/ethernet/nvidia/nvethernet/nvethernet.ko",
+        "drivers/net/ethernet/nvidia/pcie/tegra_vnet.ko",
+        "drivers/net/ethernet/realtek/r8168.ko",
+        "drivers/nv-p2p/nvidia-p2p.ko",
+        "drivers/nvpmodel/nvpmodel-clk-cap.ko",
+        "drivers/nvpps/nvpps.ko",
+        "drivers/nv-virtio/nv-virtio-console-poc.ko",
+        "drivers/pci/controller/pcie-tegra-vf.ko",
+        "drivers/pci/controller/tegra-pcie-edma.ko",
+        "drivers/pci/endpoint/functions/pci-epf-dma-test.ko",
+        "drivers/pinctrl/pinctrl-max77851.ko",
+        "drivers/pinctrl/pinctrl-tegra194-pexclk-padctrl.ko",
+        "drivers/pinctrl/pinctrl-tegra234-dpaux.ko",
+        "drivers/platform/tegra/aon/tegra234-aon.ko",
+        "drivers/platform/tegra/aon/tegra-aon-ivc-echo.ko",
+        "drivers/platform/tegra/dce/tegra-dce.ko",
+        "drivers/platform/tegra/mce/tegra-mce.ko",
+        "drivers/platform/tegra/mc-hwpm.ko",
+        "drivers/platform/tegra/mc-utils/mc-utils.ko",
+        "drivers/platform/tegra/nvadsp/nvadsp.ko",
+        "drivers/platform/tegra/psc/tegra23x_psc.ko",
+        "drivers/platform/tegra/tegra-bootloader-debug.ko",
+        "drivers/platform/tegra/tegra-cactmon-mc-all.ko",
+        "drivers/platform/tegra/tegra-fsicom.ko",
+        "drivers/platform/tegra/tegra-uss-io-proxy.ko",
+        "drivers/platform/tegra/uncore_pmu/tegra23x_perf_uncore.ko",
+        "drivers/power/reset/max77851-poweroff.ko",
+        "drivers/pwm/pwm-tegra-tachometer.ko",
+        "drivers/ras/arm64-ras.ko",
+        "drivers/regulator/max77851-regulator.ko",
+        "drivers/rtc/nvvrs-pseq-rtc.ko",
+        "drivers/rtc/rtc-max77851.ko",
+        "drivers/scsi/ufs/ufs-tegra.ko",
+        "drivers/scsi/ufs/ufs-tegra-provision.ko",
+        "drivers/soc/tegra/fuse/kfuse.ko",
+        "drivers/spi/spi-aurix-tegra.ko",
+        "drivers/spi/spi-tegra124-slave.ko",
+        "drivers/spi/spi-tegra210-quad.ko",
+        "drivers/staging/platform/tegra/gte/tegra194_gte.ko",
+        "drivers/staging/platform/tegra/gte_test/tegra194_gte_test.ko",
+        "drivers/thermal/max77851_thermal.ko",
+        "drivers/tty/serial/wch_35x/wch.ko",
+        "drivers/usb/typec/fusb301.ko",
+        "drivers/video/tegra/camera/tegra_camera_platform.ko",
+        "drivers/video/tegra/dc/bridge/maxim_gmsl_dp_serializer.ko",
+        "drivers/video/tegra/dc/bridge/maxim_gmsl_hdmi_serializer.ko",
+        "drivers/video/tegra/dc/bridge/ti_fpdlink_dp_serializer.ko",
+        "drivers/video/tegra/host/capture/nvhost-capture.ko",
+        "drivers/video/tegra/host/nvcsi/nvhost-nvcsi.ko",
+        "drivers/video/tegra/host/nvdla/nvhost-nvdla.ko",
+        "drivers/video/tegra/nvmap/nvmap.ko",
+        "drivers/video/tegra/tsec/tsecriscv.ko",
+        "drivers/video/tegra/virt/tegra_gr_comm.ko",
+        "drivers/virt/tegra/hvc_sysfs.ko",
+        "drivers/virt/tegra/ivc-cdev.ko",
+        "drivers/virt/tegra/tegra_hv.ko",
+        "drivers/virt/tegra/tegra_hv_pm_ctl.ko",
+        "drivers/virt/tegra/tegra_hv_vcpu_yield.ko",
+        "drivers/virt/tegra/userspace_ivc_mempool.ko",
+        "drivers/watchdog/max77851_wdt.ko",
+        "drivers/watchdog/softdog-platform.ko",
+        "drivers/watchdog/watchdog-tegra-t18x.ko",
+        "sound/soc/tegra/snd-soc-tegra186-arad-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra186-asrc-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra186-dspk-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-admaif-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-adx-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-afc-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-ahub-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-amx-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-dmic-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-i2s-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-iqc-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-mixer-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-mvc-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-ope-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra210-sfc-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra-controls.ko",
+        "sound/soc/tegra/snd-soc-tegra-machine-driver-oot.ko",
+        "sound/soc/tegra/snd-soc-tegra-utils-oot.ko",
+        "sound/soc/tegra-virt-alt/snd-soc-tegra210-virt-alt-admaif.ko",
+        "sound/soc/tegra-virt-alt/snd-soc-tegra-virt-t210ref-pcm.ko",
+        "sound/tegra-safety-audio/safety-i2s.ko",
+    ],
+    kernel_build = "//android-common-kernel/6.1/kernel-source:tegra_android",
+    deps = [
+        "//hwpm/drivers/tegra/hwpm:hwpm",
+    ],
+)

Makefile

@@ -1,6 +1,10 @@
 # SPDX-License-Identifier: GPL-2.0
 # Copyright (c) 2022-2023, NVIDIA CORPORATION.  All rights reserved.
 
+ifeq ($(CONFIG_TEGRA_KLEAF_BUILD),y)
+include $(abspath $(shell dirname $(lastword $(MAKEFILE_LIST))))/Makefile.kleaf
+endif
+
 LINUXINCLUDE += -I$(srctree.nvconftest)
 LINUXINCLUDE += -I$(srctree.nvidia-oot)/include
 

Makefile.kleaf

@@ -0,0 +1,23 @@
+# SPDX-License-Identifier: GPL-2.0-only
+# SPDX-FileCopyrightText: Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+
+ifeq ($(origin srctree.nvconftest), undefined)
+srctree.nvconftest := $(abspath $(NV_BUILD_KERNEL_NVCONFTEST_OUT))
+endif
+
+ifeq ($(origin srctree.nvidia-oot), undefined)
+export srctree.nvidia-oot := $(abspath $(shell dirname $(lastword $(MAKEFILE_LIST))))
+endif
+
+ifeq ($(origin srctree.hwpm), undefined)
+export srctree.hwpm := $(KERNEL_SRC)/../../../hwpm
+endif
+
+EXTRA_SYMBOLS += $(O)/../../../hwpm/drivers/tegra/hwpm/Module.symvers
+
+KERNEL_SRC ?= /lib/modules/$(shell uname -r)/build
+M ?= $(shell pwd)
+
+modules modules_install clean:
+	$(MAKE) -C $(KERNEL_SRC) M=$(M) \
+	srctree.nvidia-oot=$$PWD KBUILD_EXTRA_SYMBOLS="$(EXTRA_SYMBOLS)" $(@)

scripts/conftest/BUILD.bazel

@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-2.0-only
+# SPDX-FileCopyrightText: Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+
+package(
+    default_visibility = [
+        "//visibility:public",
+    ],
+)
+filegroup(
+    name = "conftest_headers",
+    srcs = glob(["**"],
+       allow_empty = False,
+    ),
+)

scripts/conftest/conftest.sh

@@ -66,7 +66,7 @@ test_header_presence() {
     TEST_CFLAGS="-E -M $CFLAGS"
 
     file="$1"
-    file_define=NV_`echo $file | tr '/.\-a-z' '___A-Z'`_PRESENT
+    file_define=NV_`echo $file | tr '/.-' '___' | tr 'a-z' 'A-Z'`_PRESENT
 
     CODE="#include <$file>"
 

sound/soc/tegra-virt-alt/Makefile

@@ -4,8 +4,14 @@
 GCOV_PROFILE := y
 
 subdir-ccflags-y += -Werror
+
+ifndef CONFIG_TEGRA_SYSTEM_TYPE_ACK
 ccflags-y += -I$(overlay)/$(src)/../tegra-virt-alt/include/
 ccflags-y += -I$(overlay)/$(src)/../codecs
+else
+ccflags-y += -I$(srctree.nvidia-oot)/sound/soc/tegra-virt-alt/include/
+endif
+
 ccflags-y += -I$(srctree.nvidia-oot)/sound/soc/tegra-virt-alt/nvaudio_ivc/
 
 # Tegra platform Support