From 8cd356eaf1cfadbb2cce7403ed89238b35bf592e Mon Sep 17 00:00:00 2001
From: Julian Grinblat <julian@dotcore.co.il>
Date: Tue, 23 Jun 2020 07:13:15 +0900
Subject: [PATCH] Add a note on udev usage with NVidia cards

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index b1cc76d..7708aa4 100644
--- a/README.md
+++ b/README.md
@@ -212,6 +212,16 @@ asterisk to enable wildcard matching: Such EDIDs are matched against connected
 monitors using the usual file name globbing rules. This can be used to create
 profiles matching multiple (or any) monitors.
 
+### udev triggers with NVidia cards
+
+In order for `udev` to detect `drm` events from the native NVidia driver, the
+kernel parameter `nvidia-drm.modeset` must be set to 1. For example, add a file
+`/etc/modprobe.d/nvidia-drm-modeset.conf`:
+
+```
+options nvidia_drm modeset=1
+```
+
 ## Changelog
 
 **autorandr 1.10.1**
-- 
2.39.5