From 4cdea633bfa5dd600c269873b0bfdfd2cbb10c34 Mon Sep 17 00:00:00 2001
From: SChernykh <sergey.v.chernykh@gmail.com>
Date: Thu, 12 Nov 2020 15:55:27 +0100
Subject: [PATCH] Update randomx_boost.sh

---
 scripts/randomx_boost.sh | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/scripts/randomx_boost.sh b/scripts/randomx_boost.sh
index ecbcdb4e2..91a3cea8d 100755
--- a/scripts/randomx_boost.sh
+++ b/scripts/randomx_boost.sh
@@ -4,12 +4,22 @@ modprobe msr
 
 if cat /proc/cpuinfo | grep "AMD Ryzen" > /dev/null;
 	then
-		echo "Detected Ryzen"
-		wrmsr -a 0xc0011022 0x510000
-		wrmsr -a 0xc001102b 0x1808cc16
-		wrmsr -a 0xc0011020 0
-		wrmsr -a 0xc0011021 0x40
-		echo "MSR register values for Ryzen applied"
+	if cat /proc/cpuinfo | grep "cpu family[[:space:]]:[[:space:]]25" > /dev/null;
+		then
+			echo "Detected Ryzen (Zen3)"
+			wrmsr -a 0xc0011020 0x4480000000000
+			wrmsr -a 0xc0011021 0x1c000200000040
+			wrmsr -a 0xc0011022 0xc000000401500000
+			wrmsr -a 0xc001102b 0x2000cc14
+			echo "MSR register values for Ryzen (Zen3) applied"
+		else
+			echo "Detected Ryzen (Zen1/Zen2)"
+			wrmsr -a 0xc0011020 0
+			wrmsr -a 0xc0011021 0x40
+			wrmsr -a 0xc0011022 0x1510000
+			wrmsr -a 0xc001102b 0x2000cc16
+			echo "MSR register values for Ryzen (Zen1/Zen2) applied"
+		fi
 elif cat /proc/cpuinfo | grep "Intel" > /dev/null;
 	then
 		echo "Detected Intel"