OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

spapr: Add /system-id

Browse Source 
Section B.6.2.1 Root Node Properties of PAPR specification defines
a set of properties which shall be present in the device tree root,
one of these properties is "system-id" which "should be unique across
all systems and all manufacturers". Since UUID is meant to be unique,
it makes sense to use it as "system-id".

This adds "system-id" property to the device tree root when not empty.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Alexey Kardashevskiy 2015-11-09 17:47:17 +11:00 committed by David Gibson
parent 7d94a30b54
commit 3dc0a66d26
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
hw/ppc/spapr.c
View File

@ -375,6 +375,9 @@ static void *spapr_create_fdt_skel(hwaddr initrd_base,
qemu_uuid[14], qemu_uuid[15]);
_FDT((fdt_property_string(fdt, "vm,uuid", buf)));
if (qemu_uuid_set) {
_FDT((fdt_property_string(fdt, "system-id", buf)));
}
g_free(buf);
if (qemu_get_vm_name()) {