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[1/4] spapr: Add /ibm,partition-name

Message ID 7cc37b8e7fca99502178abf9f1d1fe1ec46d955b.1435894936.git.sam.bobroff@au1.ibm.com
State New
Headers show

Commit Message

Sam Bobroff July 3, 2015, 3:42 a.m. UTC 
QEMU has a notion of the guest name, so if it's present we might as
well put that into the device tree as /ibm,partition-name.

This is specificed by PAPR.

Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
---
 hw/ppc/spapr.c | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 0487f52..603f517 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -384,6 +384,11 @@  static void *spapr_create_fdt_skel(hwaddr initrd_base,
     _FDT((fdt_property_string(fdt, "vm,uuid", buf)));
     g_free(buf);
 
+    if (qemu_get_vm_name()) {
+        _FDT((fdt_property_string(fdt, "ibm,partition-name",
+                                  qemu_get_vm_name())));
+    }
+
     _FDT((fdt_property_cell(fdt, "#address-cells", 0x2)));
     _FDT((fdt_property_cell(fdt, "#size-cells", 0x2)));