From 7caa5b2a35c4ae70328f853b3fe24870cb35a8a6 Mon Sep 17 00:00:00 2001
From: Andre <andre@8bitbuddhism.com>
Date: Sun, 12 May 2024 11:47:49 -0400
Subject: [PATCH] Add Surface Pro 9 with Intel PSR disabled

---
 flake.nix                           | 1 +
 microsoft/surface-pro/9/default.nix | 5 +++++
 2 files changed, 6 insertions(+)
 create mode 100644 microsoft/surface-pro/9/default.nix

diff --git a/flake.nix b/flake.nix
index 243485b..8ea11c7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -203,6 +203,7 @@
       microsoft-surface-laptop-amd = import ./microsoft/surface/surface-laptop-amd;
       microsoft-surface-common = import ./microsoft/surface/common;
       microsoft-surface-pro-3 = import ./microsoft/surface-pro/3;
+      microsoft-surface-pro-9 = import ./microsoft/surface-pro/9;
       milkv-pioneer = import ./milkv/pioneer;
       morefine-m600 = import ./morefine/m600;
       msi-b350-tomahawk = import ./msi/b350-tomahawk;
diff --git a/microsoft/surface-pro/9/default.nix b/microsoft/surface-pro/9/default.nix
new file mode 100644
index 0000000..60b82ad
--- /dev/null
+++ b/microsoft/surface-pro/9/default.nix
@@ -0,0 +1,5 @@
+{
+  imports = [ ../../surface/surface-pro-intel ];
+
+  boot.kernelParams = [ "i915.enable_psr=0" ]; # Disable Intel Panel Self Refresh
+}
\ No newline at end of file