grub2/0194-Use-grub-file-to-figure-out-whether-multiboot2-shoul.patch
Peter Jones 448fa56b6a Various bugfixes
- Make the release be 37 since 36 is the last one we actually built
- Squash down the changelog for that as well
- Fix some TPM errors on 32-bit (hdegoede)
- More fixups to avoid compiler changes (pjones)
- Put lsmmap into the EFI builds (pjones)
  Related: rhbz#1572126

Signed-off-by: Peter Jones <pjones@redhat.com>
2018-06-19 10:39:51 -04:00

33 lines
1 KiB
Diff

From 87c089b6f1945ebcc690697d279c74284f1b4072 Mon Sep 17 00:00:00 2001
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Mon, 28 Aug 2017 13:59:12 -0400
Subject: [PATCH 194/246] 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 <konrad.wilk@oracle.com>
---
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`
--
2.17.1