From 9890cbf901ae0b743816075a694d58095de1ad39 Mon Sep 17 00:00:00 2001
From: Vishal Aslot <vaslot@nvidia.com>
Date: Tue, 10 Oct 2023 13:03:45 +0000
Subject: [PATCH] tegra: hwpm: Update Makefile

This patch updates makefile so that it can build
correctly under baseos.

Bug 4266701

Signed-off-by: Vishal Aslot <vaslot@nvidia.com>
Change-Id: I4cf842212afb08badb9cb5f7287c1729fc4d1530
Reviewed-on: https://git-master.nvidia.com/r/c/linux-hwpm/+/2994464
Reviewed-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-by: Vasuki Shankar <vasukis@nvidia.com>
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
---
 drivers/tegra/hwpm/Makefile | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

diff --git a/drivers/tegra/hwpm/Makefile b/drivers/tegra/hwpm/Makefile
index c9d67d9..6a9b460 100644
--- a/drivers/tegra/hwpm/Makefile
+++ b/drivers/tegra/hwpm/Makefile
@@ -6,7 +6,6 @@
 GCOV_PROFILE := y
 
 ifeq ($(origin srctree.hwpm), undefined)
-# Set HWPM source repo path
 srctree.hwpm := $(abspath $(shell dirname $(lastword $(MAKEFILE_LIST))))/../../..
 endif
 
@@ -14,41 +13,35 @@ endif
 ifeq ($(CONFIG_TEGRA_OOT_MODULE),m)
 NVHWPM_OBJ = m
 
+# For OOT builds, set required config flags
 CONFIG_TEGRA_HWPM_OOT := y
 ccflags-y += -DCONFIG_TEGRA_HWPM_OOT
 
 CONFIG_TEGRA_FUSE_UPSTREAM := y
 ccflags-y += -DCONFIG_TEGRA_FUSE_UPSTREAM
 
-
-LINUXINCLUDE += -I$(srctree.nvconftest)
-LINUXINCLUDE += -I$(srctree.hwpm)/include
-LINUXINCLUDE += -I$(srctree.hwpm)/drivers/tegra/hwpm/include
-LINUXINCLUDE += -I$(srctree.hwpm)/drivers/tegra/hwpm
+ccflags-y += -I$(srctree.nvconftest)
 
 else
 NVHWPM_OBJ = y
+endif
 
 ccflags-y += -I$(srctree.hwpm)/include
 ccflags-y += -I$(srctree.hwpm)/drivers/tegra/hwpm/include
 ccflags-y += -I$(srctree.hwpm)/drivers/tegra/hwpm
 
-endif
-
 ifeq ($(or $(NV_BUILD_CONFIGURATION_IS_SAFETY),$(CONFIG_TEGRA_LINUX_PROD)),1)
-nvhwpm-y := tegra_hwpm_mock.o
-
+nvhwpm-objs := tegra_hwpm_mock.o
 else
 # Add required objects to nvhwpm object variable
 include $(srctree.hwpm)/drivers/tegra/hwpm/Makefile.hwpm.sources
-
 endif
 
 obj-${NVHWPM_OBJ} += nvhwpm.o
 
 all:
-	make -C /lib/modules/$(shell uname -r)/build M=$(PWD) $(ccflags) modules
+	make -C /lib/modules/$(shell uname -r)/build M=$(PWD) $(ccflags) CONFIG_TEGRA_OOT_MODULE=m modules
 
 clean:
-	make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
+	make -C /lib/modules/$(shell uname -r)/build M=$(PWD) CONFIG_TEGRA_OOT_MODULE=m clean