path added to apply_patches_ext.sh according to 6.0 setup instructions

Author: Kontra2B

README_JP6.md

@@ -82,7 +82,7 @@ tar xjf kernel_oot_modules_src.tbz2
 tar xjf nvidia_kernel_display_driver_source.tbz2
 cd ../..
 
-./apply_patches_ext.sh ./Linux_for_Tegra/source 6.2
+./apply_patches_ext.sh 6.2 Linux_for_Tegra/source
 
 # build kernel, dtb and D457 driver
 ./build_all.sh 6.2 ./Linux_for_Tegra/source

apply_patches.sh

@@ -47,13 +47,20 @@ if [[ $1 == reset && -d sources_$JETPACK_VERSION/hardware/nvidia/platform/t19x/g
 fi
 
 apply_external_patches() {
+    git -C sources_$JETPACK_VERSION/$3 status > /dev/null
     if [ $1 = 'apply' ]; then
-        ls -Ld sources_$JETPACK_VERSION/$3
+        if ! git -C sources_$JETPACK_VERSION/$3 diff --quiet || ! git -C sources_$JETPACK_VERSION/$3 diff --cached --quiet; then
+	    read -p "Repo sources_$JETPACK_VERSION/$3 has changes that may disturb applying patches. Continue (y/N)? " confirm
+            if [[ ! "$confirm" == "y" && ! "$confirm" == "Y" ]]; then
+                exit 1
+            fi
+        fi
+        ls -Ld ${PWD}/$3/$2
         ls -Lw1 ${PWD}/$3/$2
         git -C sources_$JETPACK_VERSION/$3 apply ${PWD}/$3/$2/*
     elif [ $1 = 'reset' ]; then
-        if [[ -n $(git -C sources_$JETPACK_VERSION/$3 diff --quiet) || -n $(git -C sources_$JETPACK_VERSION/$3 diff --cached --quiet) ]]; then
-            read -p "Repo sources_$JETPACK_VERSION/$3 has changes that will be hard reset. Continue? (y/N): " confirm
+        if ! git -C sources_$JETPACK_VERSION/$3 diff --quiet || ! git -C sources_$JETPACK_VERSION/$3 diff --cached --quiet; then
+            read -p "Repo sources_$JETPACK_VERSION/$3 has changes that will be hard reset. Continue (y/N)? " confirm
             if [[ ! "$confirm" == "y" && ! "$confirm" == "Y" ]]; then
                 exit 1
             fi

apply_patches_ext.sh

@@ -4,7 +4,7 @@
 set -e
 
 if [[ $# < 1 ]]; then
-    echo "apply_patches_ext.sh [--one-cam | --dual-cam] [JetPack_version]"
+    echo "apply_patches_ext.sh [--one-cam | --dual-cam] [JetPack_version] [JetPack_source]"
     exit 1
 fi
 
@@ -43,21 +43,30 @@ if [ -d $JETPACK_VERSION/hardware/nvidia/platform/t19x/galen-industrial-dts ]; t
 fi
 
 apply_external_patches() {
+    TARGET=sources_$JETPACK_VERSION
+    [[ -n $3 ]] && TARGET=$3
+    git -C $PWD/$TARGET/$2 status > /dev/null
+    if ! git -C $PWD/$TARGET/$2 diff --quiet || ! git -C $PWD/$TARGET/$2 diff --cached --quiet; then
+	read -p "Repo $PWD/$TARGET/$2 has changes that may disturb applying patches. Continue (y/N)? " confirm
+	if [[ ! "$confirm" == "y" && ! "$confirm" == "Y" ]]; then
+	    exit 1
+	fi
+    fi
     ls -Ld ${PWD}/$2/$1
     ls -Lw1 ${PWD}/$2/$1
-    cat ${PWD}/$2/$1/* | patch --quiet -p1 --directory=${PWD}/sources_$JETPACK_VERSION/$2
+    cat ${PWD}/$2/$1/* | patch --quiet -p1 --directory=${PWD}/$TARGET/$2
 }
 
-apply_external_patches $1 $D4XX_SRC_DST
+apply_external_patches $1 $D4XX_SRC_DST $2
 
 if [ -d sources_$JETPACK_VERSION/$KERNEL_DIR ]; then
-    apply_external_patches $1 $KERNEL_DIR
+    apply_external_patches $1 $KERNEL_DIR $2
 fi
 
 if [[ "$JETPACK_VERSION" == "6.x" ]]; then
-    apply_external_patches $JETPACK_VERSION hardware/nvidia/t23x/nv-public
+    apply_external_patches $JETPACK_VERSION hardware/nvidia/t23x/nv-public $2
 else
-    apply_external_patches $1 hardware/nvidia/platform/t19x/galen/kernel-dts
+    apply_external_patches $1 hardware/nvidia/platform/t19x/galen/kernel-dts $2
 fi
 
 # For a common driver for JP4 + JP5 we override the i2c driver and ignore the previous that was created from patches

scripts/setup-common

@@ -5,7 +5,7 @@ export L4T_VERSION="jetson_35.1"
 export KERNEL_DIR="kernel/kernel-5.10"
 
 if [[ -z "$1" ]]; then
-    JETPACK_VERSION="6.2"
+    JETPACK_VERSION="5.0.2"
 fi
 
 if [[ "$JETPACK_VERSION" =~ ^6\.[0-2]$ ]]; then