From 6cd95216312c1de382b9606cb82e9ca3f3b5455a16e94183fa1800841f067c80 Mon Sep 17 00:00:00 2001
From: Mikkel Harboe Arp Henriksen <mhah@futurebreeze.dk>
Date: Tue, 24 Jun 2025 22:34:16 +0200
Subject: [PATCH] =?UTF-8?q?fiks=20til=20sort=20sk=C3=A6rm=20efter=20dvale?=
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---
 local.yml | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/local.yml b/local.yml
index f6cebc5..1b0b9ce 100644
--- a/local.yml
+++ b/local.yml
@@ -284,8 +284,30 @@
           gtk-font-name=JetBrains Mono 11
           gtk-cursor-theme-name=Adwaita
         mode: '0644'
+  
+    - name: "HARDWARE :: Detekter om systemet har Intel GPU"
+      become: true
+      ansible.builtin.shell: "lspci | grep -i 'VGA' | grep -i 'Intel'"
+      register: intel_gpu_check
+      changed_when: false
+      failed_when: false
+
+    - name: "KERNEL :: Deaktiver Panel Self Refresh (kun for Intel GPU)"
+      become: true
+      ansible.builtin.lineinfile:
+        path: /etc/default/grub
+        regexp: '^(GRUB_CMDLINE_LINUX_DEFAULT="((?!i915\.enable_psr=0).)*?)"$'
+        line: '\1 i915.enable_psr=0"'
+        backrefs: yes
+      notify: Regenerate GRUB config
+      when: intel_gpu_check.rc == 0
 
   # Handlers køres kun hvis en opgave 'notifierer' dem
+  handlers:
+    - name: Regenerate GRUB config
+      become: true
+      ansible.builtin.command: grub-mkconfig -o /boot/grub/grub.cfg
+
   handlers:
     - name: Opdater font cache
       ansible.builtin.command: fc-cache -fv