From: Fu Wei <address@hidden>
This patch adds the support of xen_boot command for aarch64:
xen_hypervisor
xen_module
These two commands are only for aarch64, since it has its own protocol and
commands to boot xen hypervisor and Dom0, but not multiboot.
For other architectures, they are still using multiboot and module
commands.
Signed-off-by: Fu Wei <address@hidden>
---
util/grub.d/20_linux_xen.in | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/util/grub.d/20_linux_xen.in b/util/grub.d/20_linux_xen.in
index c48af94..9777719 100644
--- a/util/grub.d/20_linux_xen.in
+++ b/util/grub.d/20_linux_xen.in
@@ -122,16 +122,16 @@ linux_entry ()
else
xen_rm_opts="no-real-mode edd=off"
fi
- multiboot ${rel_xen_dirname}/${xen_basename} placeholder ${xen_args} \${xen_rm_opts}
+ ${xen_loader} ${rel_xen_dirname}/${xen_basename} placeholder ${xen_args} \${xen_rm_opts}
echo '$(echo "$lmessage" | grub_quote)'
- module ${rel_dirname}/${basename} placeholder root=${linux_root_device_thisversion} ro ${args}
+ ${module_loader} ${rel_dirname}/${basename} placeholder root=${linux_root_device_thisversion} ro ${args}
EOF
if test -n "${initrd}" ; then
# TRANSLATORS: ramdisk isn't identifier. Should be translated.
message="$(gettext_printf "Loading initial ramdisk ...")"
sed "s/^/$submenu_indentation/" << EOF
echo '$(echo "$message" | grub_quote)'
- module --nounzip ${rel_dirname}/${initrd}
+ ${module_loader} --nounzip ${rel_dirname}/${initrd}
EOF
fi
sed "s/^/$submenu_indentation/" << EOF
@@ -206,6 +206,13 @@ while [ "x${xen_list}" != "x" ] ; do
if [ "x$is_top_level" != xtrue ]; then
echo " submenu '$(gettext_printf "Xen hypervisor, version %s" "${xen_version}" | grub_quote)' \$menuentry_id_option 'xen-hypervisor-$xen_version-$boot_device_id' {"
fi
+ if [ "x$machine" != xaarch64 ]; then
Machine of grub-mkconfig doesn't necessarily match the kernel. Think of chroot or of having 32-bit userspace with 64-bit kernel. Better to do this on runtime. I know, it's not very nice but the whole grub-mkconfig is trouble that needs redesign that I'm working on.
+ xen_loader="multiboot"
+ module_loader="module"
+ else
+ xen_loader="xen_hypervisor"
+ module_loader="xen_module"
+ fi
while [ "x$list" != "x" ] ; do
linux=`version_find_latest $list`
gettext_printf "Found linux image: %s\n" "$linux" >&2
--
2.9.3