From 4050ba0a89a3a97b29d4f281b7570495cf5596d9 Mon Sep 17 00:00:00 2001
From: Raghuram Subramani <raghus2247@gmail.com>
Date: Sun, 2 Jun 2024 09:43:20 +0530
Subject: update

---
 modules/amdgpu.nix         |  3 ---
 modules/core/global.nix    |  2 ++
 modules/virtualization.nix | 15 +++++++++++++++
 3 files changed, 17 insertions(+), 3 deletions(-)

(limited to 'modules')

diff --git a/modules/amdgpu.nix b/modules/amdgpu.nix
index 0dc6f61..fe7f898 100644
--- a/modules/amdgpu.nix
+++ b/modules/amdgpu.nix
@@ -23,7 +23,4 @@
   systemd.tmpfiles.rules = [
     "L+    /opt/rocm/hip   -    -    -     -    ${pkgs.rocmPackages.clr}"
   ];
-
-  boot.kernelPackages = pkgs.linuxPackages_xanmod_latest;
-  boot.kernelParams = [ "pcie_acs_override=downstream,multifunction" ];
 }
diff --git a/modules/core/global.nix b/modules/core/global.nix
index 5b32baa..6fd97bb 100644
--- a/modules/core/global.nix
+++ b/modules/core/global.nix
@@ -11,6 +11,8 @@ in {
     nixPath = [ "nixpkgs=${nix_path}" ];
   };
 
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+
   systemd.tmpfiles.rules = [
     "L+ ${nix_path} - - - - ${pkgs.path}"
   ];
diff --git a/modules/virtualization.nix b/modules/virtualization.nix
index e0d9b88..caf9046 100644
--- a/modules/virtualization.nix
+++ b/modules/virtualization.nix
@@ -71,4 +71,19 @@
       systemctl set-property --runtime -- init.scope AllowedCPUs=""
     '')
   ];
+
+  boot.kernelPatches = [
+    {
+      # https://github.com/Kinsteen/win10-gpu-passthrough/blob/main/pat_patch.diff
+      name = "disable-pat-check";
+      patch = ../dist/disable-pat-check.patch;
+    }
+    {
+      # https://aur.archlinux.org/cgit/aur.git/tree/1001-6.8.0-add-acs-overrides.patch?h=linux-vfio
+      name = "acso";
+      patch = ../dist/acso.patch;
+    }
+  ];
+
+  boot.kernelParams = [ "skippatcheck" "pcie_acs_override=downstream,multifunction" ];
 }
-- 
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