From 1a23a9dbd45fcd6306f0d765cc97f8b77c15758f Mon Sep 17 00:00:00 2001
From: UGA Innovation Factory <engr-ugaif@uga.edu>
Date: Mon, 8 Dec 2025 21:34:26 +0000
Subject: [PATCH] work on fixing wake-from-sleep on tablets

---
 hosts/nix-surface.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hosts/nix-surface.nix b/hosts/nix-surface.nix
index ea460d0..6e8bfa2 100644
--- a/hosts/nix-surface.nix
+++ b/hosts/nix-surface.nix
@@ -23,6 +23,9 @@ in
     "rd.systemd.show_status=auto"
     "intel_ipu3_imgu"
     "intel_ipu3_isys"
+    "fbcon=map:1"
+    "i915.enable_psr=0"  # Panel Self Refresh breaks resume on Surface
+    "i915.enable_dc=0"
   ];
 
   boot.kernelPackages = lib.mkForce refKernelPackages;