grub2/0196-Use-grub-file-to-figure-out-whether-multiboot2-shoul.patch
Peter Jones 307d019554 Handle xen module loading (somewhat) better
You'll still need to actually install grub2-${efiarch}-modules and then
use grub2-install to install the xen modules in /boot/grub2/,
but this should handle actually loading them from the grub config file.

Resolves: rhbz#1486002

Signed-off-by: Peter Jones <pjones@redhat.com>
2017-10-24 12:53:12 -04:00

34 lines
1.0 KiB
Diff

From 51950b35f078393fd60e0940d1764876da0def7f 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 196/197] 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 9b1bd7169..fae1ffe94 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`
--
2.14.2