From 595324d2ecf888719b24640f547a375ffdfa6971 Mon Sep 17 00:00:00 2001
From: Audrey Dutcher <audrey@rhelmot.io>
Date: Thu, 12 Jun 2025 10:42:26 -0700
Subject: [PATCH] freebsd.drm-kmod-firmware: split debug output

---
 .../bsd/freebsd/pkgs/drm-kmod-firmware.nix           | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/pkgs/os-specific/bsd/freebsd/pkgs/drm-kmod-firmware.nix b/pkgs/os-specific/bsd/freebsd/pkgs/drm-kmod-firmware.nix
index 9ca8c835e5e0..df79d21e0bdd 100644
--- a/pkgs/os-specific/bsd/freebsd/pkgs/drm-kmod-firmware.nix
+++ b/pkgs/os-specific/bsd/freebsd/pkgs/drm-kmod-firmware.nix
@@ -21,6 +21,11 @@ mkDerivation rec {
     hash = "sha256-RS8uXZMYoHfjDSC0OUJUU81eR8rLlEgFhuh+Y7+kXtA=";
   };
 
+  outputs = [
+    "out"
+    "debug"
+  ];
+
   extraNativeBuildInputs = [ buildFreebsd.xargs-j ];
 
   hardeningDisable = [
@@ -40,9 +45,16 @@ mkDerivation rec {
 
   env = sys.passthru.env;
   SYSDIR = "${sys.src}/sys";
+  KERN_DEBUGDIR = "${builtins.placeholder "debug"}/lib/debug";
+  KERN_DEBUGDIR_KODIR = "${KERN_DEBUGDIR}/kernel";
+  KERN_DEBUGDIR_KMODDIR = "${KERN_DEBUGDIR}/kernel";
 
   KMODDIR = "${placeholder "out"}/kernel";
 
+  makeFlags = [
+    "DEBUG_FLAGS=-g"
+  ];
+
   meta = {
     description = "GPU firmware for FreeBSD drm-kmod";
     platforms = lib.platforms.freebsd;