From 2939f65753bf4cfaaf5605dc545898018ea99785 Mon Sep 17 00:00:00 2001
From: Sahan Fernando <sahan.h.fernando@gmail.com>
Date: Fri, 18 Feb 2022 13:44:21 +1100
Subject: [PATCH] SystemServer: Create device files for gpus on startup

We are adding a new class of file, a GPU device. These devices have
major number 28, and are bound to files named /dev/gpuN.
---
 Userland/Services/SystemServer/main.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Userland/Services/SystemServer/main.cpp b/Userland/Services/SystemServer/main.cpp
index d6b081e57a..367cc3880d 100644
--- a/Userland/Services/SystemServer/main.cpp
+++ b/Userland/Services/SystemServer/main.cpp
@@ -210,6 +210,10 @@ static void populate_devtmpfs_devices_based_on_devctl()
             }
             break;
         }
+        case 28: {
+            create_devtmpfs_block_device(String::formatted("/dev/gpu{}", minor_number), 0666, 28, minor_number);
+            break;
+        }
         case 29: {
             if (is_block_device) {
                 create_devtmpfs_block_device(String::formatted("/dev/fb{}", minor_number), 0666, 29, minor_number);