From 6b2069daca436ad3188eb94daf2a18a2b06e20c9 Mon Sep 17 00:00:00 2001
From: James Bunton <jamesbunton@delx.au>
Date: Fri, 29 Mar 2024 15:16:50 +1100
Subject: [PATCH] hw/MacBookPro11,5: integrated GPU

---
 hw/MacBookPro11,5/refind.conf             | 6 ++++++
 hw/MacBookPro11,5/set-intel-gpu-in-efi.sh | 4 ++++
 2 files changed, 10 insertions(+)
 create mode 100644 hw/MacBookPro11,5/refind.conf
 create mode 100644 hw/MacBookPro11,5/set-intel-gpu-in-efi.sh

diff --git a/hw/MacBookPro11,5/refind.conf b/hw/MacBookPro11,5/refind.conf
new file mode 100644
index 0000000..55e31c8
--- /dev/null
+++ b/hw/MacBookPro11,5/refind.conf
@@ -0,0 +1,6 @@
+timeout 3
+use_nvram false
+use_graphics_for linux
+
+# Activate Intel integrated GPU
+spoof_osx_version 10.11
diff --git a/hw/MacBookPro11,5/set-intel-gpu-in-efi.sh b/hw/MacBookPro11,5/set-intel-gpu-in-efi.sh
new file mode 100644
index 0000000..a5a5436
--- /dev/null
+++ b/hw/MacBookPro11,5/set-intel-gpu-in-efi.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+EFIVAR='/sys/firmware/efi/efivars/gpu-power-prefs-fa4ce28d-b62f-4c99-9cc3-6815686e30f9'
+printf '\x07\x00\x00\x00\x00\x00\x00\x00' > "$EFIVAR"
-- 
2.39.2