From 9bb40cabac360b29f1acfe7c9b2e8b8ef24438d7 Mon Sep 17 00:00:00 2001
From: Andre <andre@8bitbuddhism.com>
Date: Thu, 19 Dec 2024 15:21:40 -0500
Subject: [PATCH] Khanda: enable Intel performance mode

---
 systems/x86_64-linux/Khanda/hardware-configuration.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/systems/x86_64-linux/Khanda/hardware-configuration.nix b/systems/x86_64-linux/Khanda/hardware-configuration.nix
index d843b28..e96e978 100644
--- a/systems/x86_64-linux/Khanda/hardware-configuration.nix
+++ b/systems/x86_64-linux/Khanda/hardware-configuration.nix
@@ -53,6 +53,7 @@ in
 
     kernelParams = [
       "pci=hpiosize=0" # Prevent ACPI interrupt storm. See https://github.com/linux-surface/linux-surface/wiki/Surface-Pro-9#acpi-interrupt-storm
+      "i915.perf_stream_paranoid=0" # Enable performance support. See https://wiki.archlinux.org/title/Intel_graphics#Enable_performance_support and https://github.com/NixOS/nixos-hardware/issues/1246
     ];
   };