From 71dae6464db71aa3a9b7e963b6041c2bc78f47d7 Mon Sep 17 00:00:00 2001
From: Mehran Dehghanian <mehranmd19@gmail.com>
Date: Mon, 15 Nov 2021 18:32:44 +0330
Subject: [PATCH] Update 'linux rasp pi4 X11 EGLFS'

---
 linux-rasp-pi4-X11-EGLFS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/linux-rasp-pi4-X11-EGLFS.md b/linux-rasp-pi4-X11-EGLFS.md
index f9a058e..d030b9e 100644
--- a/linux-rasp-pi4-X11-EGLFS.md
+++ b/linux-rasp-pi4-X11-EGLFS.md
@@ -3,6 +3,7 @@
 // RPI4 OpenGL Support
 ```
 apt-get install libgles2-mesa-dev
+sudo apt install libgbm-dev libdrm-dev
 apt-get install xorg-dev
 ```