From 9a621386194b9abeb0afc66ffe02024debe4b696 Mon Sep 17 00:00:00 2001
From: 514fpv <koishi@514fpv.one>
Date: Sun, 4 Feb 2024 22:17:19 +0800
Subject: [PATCH] feat(boot): add memtest option

---
 global/boot/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/global/boot/default.nix b/global/boot/default.nix
index 7da95ebe..fe27a997 100644
--- a/global/boot/default.nix
+++ b/global/boot/default.nix
@@ -8,6 +8,11 @@ in {
     enable = mkEnableOption "bootloader installation and maintenance" // { default = true; };
     systemd-boot = mkEnableOption "generation selection via systemd-boot" // { default = !cfg.lanzaboote; };
     lanzaboote = mkEnableOption "secure boot maintenance via lanzaboote";
+    memtest = mkOption {
+      type = with types; nullOr int;
+      default = null;
+      description = "memtest passes to perform on boot";
+    };
   };
 
   config = let
@@ -20,6 +25,7 @@ in {
       loader.systemd-boot.enable = cfg.systemd-boot;
       loader.efi.canTouchEfiVariables = true;
       tmp.cleanOnBoot = true;
+      kernelParams = optional (cfg.memtest != null) "memtest=${toString cfg.memtest}";
     };
 
     # symlink for sbctl