From 77b00c2c7908e7397bb462d8b4e7b489c4b0a049 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 8 Sep 2022 17:30:25 +0200
Subject: [remote-access] Force usage of modesetting_drv on newer intel chips

---
 .../data/opt/openslx/scripts/systemd-remote_x_config             | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'core/modules/remote-access')

diff --git a/core/modules/remote-access/data/opt/openslx/scripts/systemd-remote_x_config b/core/modules/remote-access/data/opt/openslx/scripts/systemd-remote_x_config
index ffa7caf2..dc28aa5a 100755
--- a/core/modules/remote-access/data/opt/openslx/scripts/systemd-remote_x_config
+++ b/core/modules/remote-access/data/opt/openslx/scripts/systemd-remote_x_config
@@ -4,6 +4,15 @@
 
 [ -n "$SLX_REMOTE_VNC" ] || exit 0 # Nothing to do
 
+# Force modesetting driver on newer intel models
+vendor="$( < /proc/cpuinfo sed 's/\s//g' | awk -F: '$1 == "vendor_id" {print $2; exit}' )"
+cpufamily="$( < /proc/cpuinfo sed 's/\s//g' | awk -F: '$1 == "cpufamily" {print $2; exit}' )"
+model="$( < /proc/cpuinfo sed 's/\s//g' | awk -F: '$1 == "model" {print $2; exit}' )"
+
+if [ "$vendor" = "GenuineIntel" ] && [ "$cpufamily" -eq 6 ] && [ "$model" -gt 60 ]; then
+	rm -- "/usr/lib/xorg/modules/drivers/intel_drv.so"
+fi
+
 # Disable all input drivers
 cp "/opt/openslx/remote-access/xorg-noinput.conf" "/etc/X11/xorg.conf.d/16-remote-access-noinput.conf"
 
-- 
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