From 2c8af7b32d72ca26aa672a11893ad0b29d768b95 Mon Sep 17 00:00:00 2001
From: Akhil R <akhilrajeev@nvidia.com>
Date: Fri, 26 Aug 2022 19:07:23 +0530
Subject: [PATCH] kernel: nvidia-oot: Add DKMS support

Add dkms.conf and Makefile to support DKMS for nvidia-oot modules.
This will enable building the OOT sources on a Tegra target.

Bug 3653634

Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
Change-Id: I70b7a37a65ea97c549d04a509a9234399f412d94
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2767579
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
---
 Makefile-dkms |   8 ++++
 dkms.conf     | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 130 insertions(+)
 create mode 100644 Makefile-dkms
 create mode 100644 dkms.conf

diff --git a/Makefile-dkms b/Makefile-dkms
new file mode 100644
index 00000000..a1c16759
--- /dev/null
+++ b/Makefile-dkms
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2022, NVIDIA CORPORATION.  All rights reserved.
+
+KDIR ?= /lib/modules/$(shell uname -r)/build
+
+%:
+	$(MAKE) -C $(KDIR) M=$$PWD/drivers/ srctree.nvidia-oot=$$PWD \
+                                srctree.nvidia=$$PWD CONFIG_TEGRA_OOT_MODULE=m $@
diff --git a/dkms.conf b/dkms.conf
new file mode 100644
index 00000000..4b60dcd9
--- /dev/null
+++ b/dkms.conf
@@ -0,0 +1,122 @@
+PACKAGE_NAME="nvidia-oot"
+PACKAGE_VERSION="1.0"
+CLEAN="make clean"
+MAKE[0]="make modules"
+
+BUILT_MODULE_NAME[0]="softdog-platform"
+BUILT_MODULE_LOCATION[0]="drivers/watchdog"
+DEST_MODULE_LOCATION[0]="/extra"
+
+BUILT_MODULE_NAME[1]="watchdog-tegra-t18x"
+BUILT_MODULE_LOCATION[1]="drivers/watchdog"
+DEST_MODULE_LOCATION[1]="/extra"
+
+BUILT_MODULE_NAME[2]="pex9749-thermal"
+BUILT_MODULE_LOCATION[2]="drivers/thermal"
+DEST_MODULE_LOCATION[2]="/extra"
+
+BUILT_MODULE_NAME[3]="spi-aurix-tegra"
+BUILT_MODULE_LOCATION[3]="drivers/spi"
+DEST_MODULE_LOCATION[3]="/extra"
+
+BUILT_MODULE_NAME[4]="tegra186-gpc-dma"
+BUILT_MODULE_LOCATION[4]="drivers/dma"
+DEST_MODULE_LOCATION[4]="/extra"
+
+BUILT_MODULE_NAME[5]="pwm-tegra-tachometer"
+BUILT_MODULE_LOCATION[5]="drivers/pwm"
+DEST_MODULE_LOCATION[5]="/extra"
+
+BUILT_MODULE_NAME[6]="firmwares-inventory"
+BUILT_MODULE_LOCATION[6]="drivers/platform/tegra"
+DEST_MODULE_LOCATION[6]="/extra"
+
+BUILT_MODULE_NAME[7]="tegra-cactmon"
+BUILT_MODULE_LOCATION[7]="drivers/platform/tegra"
+DEST_MODULE_LOCATION[7]="/extra"
+
+BUILT_MODULE_NAME[8]="tegra-epl"
+BUILT_MODULE_LOCATION[8]="drivers/platform/tegra"
+DEST_MODULE_LOCATION[8]="/extra"
+
+BUILT_MODULE_NAME[9]="firmwares-class"
+BUILT_MODULE_LOCATION[9]="drivers/platform/tegra"
+DEST_MODULE_LOCATION[9]="/extra"
+
+BUILT_MODULE_NAME[10]="tegra-fsicom"
+BUILT_MODULE_LOCATION[10]="drivers/platform/tegra"
+DEST_MODULE_LOCATION[10]="/extra"
+
+BUILT_MODULE_NAME[11]="tegra-bootloader-debug"
+BUILT_MODULE_LOCATION[11]="drivers/platform/tegra"
+DEST_MODULE_LOCATION[11]="/extra"
+
+BUILT_MODULE_NAME[12]="host1x-fence"
+BUILT_MODULE_LOCATION[12]="drivers/gpu/host1x-fence"
+DEST_MODULE_LOCATION[12]="/extra"
+
+BUILT_MODULE_NAME[13]="tegra_vnet"
+BUILT_MODULE_LOCATION[13]="drivers/net/ethernet/nvidia/pcie"
+DEST_MODULE_LOCATION[13]="/extra"
+
+BUILT_MODULE_NAME[14]="arm64-ras"
+BUILT_MODULE_LOCATION[14]="drivers/ras"
+DEST_MODULE_LOCATION[14]="/extra"
+
+BUILT_MODULE_NAME[15]="fuse-burn"
+BUILT_MODULE_LOCATION[15]="drivers/soc/tegra/fuse"
+DEST_MODULE_LOCATION[15]="/extra"
+
+BUILT_MODULE_NAME[16]="kfuse"
+BUILT_MODULE_LOCATION[16]="drivers/soc/tegra/fuse"
+DEST_MODULE_LOCATION[16]="/extra"
+
+BUILT_MODULE_NAME[17]="pci-epf-dma-test"
+BUILT_MODULE_LOCATION[17]="drivers/pci/endpoint/functions"
+DEST_MODULE_LOCATION[17]="/extra"
+
+BUILT_MODULE_NAME[18]="tegra-pcie-edma"
+BUILT_MODULE_LOCATION[18]="drivers/pci/controller"
+DEST_MODULE_LOCATION[18]="/extra"
+
+BUILT_MODULE_NAME[19]="pcie-tegra-vf"
+BUILT_MODULE_LOCATION[19]="drivers/pci/controller"
+DEST_MODULE_LOCATION[19]="/extra"
+
+BUILT_MODULE_NAME[20]="tegra-pcie-dma-test"
+BUILT_MODULE_LOCATION[20]="drivers/misc"
+DEST_MODULE_LOCATION[20]="/extra"
+
+BUILT_MODULE_NAME[21]="tegra-se-nvhost"
+BUILT_MODULE_LOCATION[21]="drivers/crypto"
+DEST_MODULE_LOCATION[21]="/extra"
+
+BUILT_MODULE_NAME[22]="tegra-se-nvrng"
+BUILT_MODULE_LOCATION[22]="drivers/crypto"
+DEST_MODULE_LOCATION[22]="/extra"
+
+BUILT_MODULE_NAME[23]="nvidia-vrs-pseq"
+BUILT_MODULE_LOCATION[23]="drivers/mfd"
+DEST_MODULE_LOCATION[23]="/extra"
+
+BUILT_MODULE_NAME[24]="i2c-tegra-slave-byte"
+BUILT_MODULE_LOCATION[24]="drivers/i2c/busses"
+DEST_MODULE_LOCATION[24]="/extra"
+
+BUILT_MODULE_NAME[25]="pinctrl-tegra194-pexclk-padctrl"
+BUILT_MODULE_LOCATION[25]="drivers/pinctrl"
+DEST_MODULE_LOCATION[25]="/extra"
+
+BUILT_MODULE_NAME[26]="pinctrl-tegra234"
+BUILT_MODULE_LOCATION[26]="drivers/pinctrl/tegra"
+DEST_MODULE_LOCATION[26]="/extra"
+
+BUILT_MODULE_NAME[27]="pinctrl-tegra234-dpaux"
+BUILT_MODULE_LOCATION[27]="drivers/pinctrl"
+DEST_MODULE_LOCATION[27]="/extra"
+
+BUILT_MODULE_NAME[28]="generic-pwm-tachometer"
+BUILT_MODULE_LOCATION[28]="drivers/hwmon"
+DEST_MODULE_LOCATION[28]="/extra"
+
+AUTO_INSTALL="yes"