From 315c8d4eec75d1efbce553434ed5db5df6d97665 Mon Sep 17 00:00:00 2001
From: Artyom Anokhov <artyom.anokhov@intel.com>
Date: Mon, 31 May 2021 16:31:50 +0300
Subject: [PATCH] install_NEO_OCL_driver.sh: Added auto_mode option (#5864)

---
 .../install_NEO_OCL_driver.sh                 | 26 +++++++++++++------
 1 file changed, 18 insertions(+), 8 deletions(-)

diff --git a/scripts/install_dependencies/install_NEO_OCL_driver.sh b/scripts/install_dependencies/install_NEO_OCL_driver.sh
index b9dfa1d71ed..51c5c5ec638 100755
--- a/scripts/install_dependencies/install_NEO_OCL_driver.sh
+++ b/scripts/install_dependencies/install_NEO_OCL_driver.sh
@@ -32,6 +32,7 @@ Download and installs the Intel® Graphics Compute Runtime for OpenCL™ Driver
 
     Available options:
     -y                      Replace the currently installed driver with the newer version.
+    -a, --auto              Auto-mode for detecting best driver for current OS and hardware.
     -d, --install_driver    Manually select driver version to one of available to install drivers.
                             Default value: $INSTALL_DRIVER_VERSION
                             Available to install drivers: ${AVAILABLE_DRIVERS[*]}
@@ -59,6 +60,10 @@ do
         -y)
         agreement=true
         shift
+    ;;
+        -a|--auto)
+        auto_mode=true
+        shift
     ;;
         --no_numa)
         no_numa=true
@@ -523,14 +528,19 @@ check_specific_generation()
     if [[ ! -z "$specific_generation" && "$INSTALL_DRIVER_VERSION" != '20.35.17767' ]]; then
         echo "$(basename "$0"): Detected 10th generation Intel® Core™ processor (formerly Ice Lake) or 11th generation Intel® Core™ processor (formerly Tiger Lake)."
         echo "Driver version 20.35.17767 is going to be installed to fully utilize hardware features and performance."
-        while true; do
-            read -p "You are still able to use the older version 19.41.14441. Use the older driver? (y/n) [n] " yn
-            yn=${yn:=n}
-            case $yn in
-                [Yy]*) return 0 ;;
-                [Nn]*) INSTALL_DRIVER_VERSION='20.35.17767' && return 0 ;;
-            esac
-        done        
+        if [ "$auto_mode" == true ]; then
+            INSTALL_DRIVER_VERSION='20.35.17767'
+            return 0
+        else
+            while true; do
+                read -p "You are still able to use the older version 19.41.14441. Use the older driver? (y/n) [n] " yn
+                yn=${yn:=n}
+                case $yn in
+                    [Yy]*) return 0 ;;
+                    [Nn]*) INSTALL_DRIVER_VERSION='20.35.17767' && return 0 ;;
+                esac
+            done
+        fi
     fi
 }