From edb2dcfcc5365c2fc5b011541eec9fd3e53bbe04 Mon Sep 17 00:00:00 2001
From: Ole Algoritme <ole@algoritme.io>
Date: Tue, 28 Feb 2023 11:40:02 +0100
Subject: [PATCH] upd readme with iomem relaxed kernel boot parameter

---
 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/README.md b/README.md
index 128127e..6eb507a 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,14 @@
 ## GDDR6(X) GPU Memory Temperature reader for linux
 
+## Needs:
+- Kernel boot parameter: iomem=relaxed
+```
+sudo vim /etc/default/grub
+GRUB_CMDLINE_LINUX_DEFAULT="quiet splash iomem=relaxed"
+sudo update-grub
+sudo reboot
+```
+
 ## Support
 - RTX 4090 (AD102)
 - RTX 3080 (GA102)