From 5a76a4ec5e6d6fec6035fbd70b83c2341b478424 Mon Sep 17 00:00:00 2001
From: Andrew Cady <d@jerkface.net>
Date: Fri, 16 Jun 2023 22:07:07 -0400
Subject: "make" targets for EFI boot testing

---
 partitions/Makefile | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/partitions/Makefile b/partitions/Makefile
index 20e9afe..5664e5e 100644
--- a/partitions/Makefile
+++ b/partitions/Makefile
@@ -25,8 +25,10 @@ usb: whole.img
 # QEMU_DISPLAY_OPTIONS = -nographic
 QEMU_DISPLAY_OPTIONS = -display gtk
 
+QEMU_OPTIONS = $(QEMU_BIOS_OPTIONS) $(QEMU_DISPLAY_OPTIONS)
+
 define emu
-	NO_AT_BRIDGE=1 qemu-system-x86_64 ${QEMU_DISPLAY_OPTIONS} -m 800 -enable-kvm -boot c \
+	NO_AT_BRIDGE=1 qemu-system-x86_64 ${QEMU_OPTIONS} -m 800 -enable-kvm -boot c \
 	  -drive file=$(1),media=disk,driver=raw \
 	  $(persist)
 endef
@@ -42,6 +44,13 @@ key: key.img
 		sudo dd status=progress bs=1048576 if="$<" of="$$usb" && \
 		sudo $(call emu,"$$usb")
 
+efi: QEMU_BIOS_OPTIONS = -bios /usr/share/ovmf/OVMF.fd
+efi: emu
+
+efi-ventoy: QEMU_BIOS_OPTIONS = -bios /usr/share/ovmf/OVMF.fd
+efi-ventoy: ventoy-efi-example.img
+	$(call emu,$<)
+
 clean:
 	rm -rf _build whole.img key.img
 
-- 
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