From b4d709b6ee789cdaf3fa7a80fd90c721a16f48c2 Mon Sep 17 00:00:00 2001 From: Konrad Rzeszutek Wilk Date: Tue, 29 Aug 2017 16:40:53 -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 Reviewed-by: Daniel Kiper --- util/grub.d/20_linux_xen.in | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/util/grub.d/20_linux_xen.in b/util/grub.d/20_linux_xen.in index 083bcef5d1b..0cb0f4e49b9 100644 --- a/util/grub.d/20_linux_xen.in +++ b/util/grub.d/20_linux_xen.in @@ -210,8 +210,13 @@ while [ "x${xen_list}" != "x" ] ; do xen_loader="xen_hypervisor" module_loader="xen_module" else - xen_loader="multiboot" - module_loader="module" + if ($grub_file --is-x86-multiboot2 $current_xen); then + xen_loader="multiboot2" + module_loader="module2" + else + xen_loader="multiboot" + module_loader="module" + fi fi while [ "x$list" != "x" ] ; do linux=`version_find_latest $list`