From 73ddb338cd7542f9569a9ab5cb0481b4f0636710 Mon Sep 17 00:00:00 2001
From: seraphim <18ycm9tx@anonaddy.me>
Date: Wed, 29 Jul 2026 22:09:05 +0700
Subject: .

---
 nixos/modules/system/boot/default.nix | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 nixos/modules/system/boot/default.nix

(limited to 'nixos/modules/system/boot')

diff --git a/nixos/modules/system/boot/default.nix b/nixos/modules/system/boot/default.nix
new file mode 100644
index 0000000..eedf939
--- /dev/null
+++ b/nixos/modules/system/boot/default.nix
@@ -0,0 +1,31 @@
+{ config, pkgs, lib, modulesPath, ... }:
+
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  # EDID firmware loading is kept here because it's a kernel-level boot concern.
+  # Commented kernel params from the original config are preserved.
+  # boot.kernelParams = [
+  #   "drm.edid_firmware=DP-1:edid/mi_edid.bin"
+  #   "video=DP-1:2560x1440@180"
+  # ];
+  hardware.firmware = [
+    (pkgs.runCommand "custom-edid" {} ''
+      mkdir -p $out/lib/firmware/edid
+      cp ${../../../mi_edid.bin} $out/lib/firmware/edid/mi_edid.bin
+    '')
+  ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
\ No newline at end of file
-- 
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