From 69331756484ab76834ece149f4d1a0ce5864aedb Mon Sep 17 00:00:00 2001
From: dish <pyrox@pyrox.dev>
Date: Sat, 4 Jan 2025 02:22:10 -0500
Subject: [PATCH] [systems.zaphod] bootloader: add amdgpu.dcdebugmask to
 prevent GPU issues

---
 systems/x86_64-linux/zaphod/bootloader.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/systems/x86_64-linux/zaphod/bootloader.nix b/systems/x86_64-linux/zaphod/bootloader.nix
index 28e49112..d45844ea 100644
--- a/systems/x86_64-linux/zaphod/bootloader.nix
+++ b/systems/x86_64-linux/zaphod/bootloader.nix
@@ -8,6 +8,9 @@ let
 in
 {
   boot = {
+    kernelParams = [
+      "amdgpu.dcdebugmask=0x410"
+    ];
     bootspec.enable = true;
     kernelPackages = pkgs.linuxPackages_latest;
     extraModulePackages = with pkgs.linuxPackages_latest; [ v4l2loopback ];
-- 
2.54.0