From d577d3b9b445e46ffc7fa5f49c38f3e4c1ddaf0e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ondrej=20=C4=8Cerman?= <ondrej.cerman@gmail.com>
Date: Wed, 31 Jul 2019 19:49:06 +0200
Subject: [PATCH] Updated readme

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index f99a249..ddc2010 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,9 @@
 # Zenpower
 Zenpower is Linux kernel driver for reading temperature, voltage(SVI2), current(SVI2) and power(SVI2) for AMD Zen family CPUs.
 
+Make sure that your Linux kernel have support for your CPUs as Zenpower is using kernel calls to read values from SMN.
+For AMD family 17h Model 70h (Ryzen 3000) CPUs you need kernel with this patch: https://patchwork.kernel.org/patch/11043277/
+
 ## Installation
 You can install this module via dkms.