From ee3c877d5bc320dbffe02547ccbac7a7f7f1cd8a Mon Sep 17 00:00:00 2001
From: Grisha Shipunov
Date: Sun, 5 Jan 2025 23:42:40 +0100
Subject: amdgpu: never buy amd laptop ever again

---
 hosts/toaster/amd.nix | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'hosts/toaster/amd.nix')

diff --git a/hosts/toaster/amd.nix b/hosts/toaster/amd.nix
index 667fda1..54872a0 100644
--- a/hosts/toaster/amd.nix
+++ b/hosts/toaster/amd.nix
@@ -1,6 +1,13 @@
 { pkgs, config, ... }: {
   boot.initrd.kernelModules = [ "amdgpu" ];
 
+  boot.kernelParams = [
+    # use new amd pstate driver
+    "amd_pstate=active"
+    # try to fix weird flickering
+    "amdgpu.sg_display=0"
+  ];
+
  #  hardware.graphics = {
  #    extraPackages = with pkgs; [
  #      rocm-opencl-icd
-- 
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