From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Konrad Rzeszutek Wilk Date: Mon, 28 Aug 2017 13:59:12 -0400 Subject: [PATCH] Use grub-file to figure out whether multiboot2 should be used for Xen.gz The multiboot2 is much more preferable than multiboot. Especiall if booting under EFI where multiboot does not have the functionality to pass ImageHandler. Signed-off-by: Konrad Rzeszutek Wilk --- util/grub.d/20_linux_xen.in | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/util/grub.d/20_linux_xen.in b/util/grub.d/20_linux_xen.in index 9b1bd716965..fae1ffe9494 100644 --- a/util/grub.d/20_linux_xen.in +++ b/util/grub.d/20_linux_xen.in @@ -216,6 +216,10 @@ while [ "x${xen_list}" != "x" ] ; do else xen_loader="multiboot" module_loader="module" + if ($grub_file --is-x86-multiboot2 $current_xen); then + xen_loader="multiboot2" + module_loader="module2" + fi fi while [ "x$list" != "x" ] ; do linux=`version_find_latest $list`