[Qemu-devel] [PATCH v3 4/4] bootdevice: update boot_order in MachineState

[arei.gonglei]

From: Dinar Valeev <dval...@suse.com>

on sPAPR we need to update boot_order in MachineState in case it
got changed on reset.

Signed-off-by: Dinar Valeev <dval...@suse.com>
Reviewed-by: Alexey Kardashevskiy <a...@ozlabs.ru>
Signed-off-by: Gonglei <arei.gong...@huawei.com>
---
 bootdevice.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bootdevice.c b/bootdevice.c
index d3d4277..ac586b1 100644
--- a/bootdevice.c
+++ b/bootdevice.c
@@ -26,6 +26,7 @@
 #include "qapi/visitor.h"
 #include "qemu/error-report.h"
 #include "hw/hw.h"
+#include "hw/boards.h"
 
 typedef struct FWBootEntry FWBootEntry;
 
@@ -50,6 +51,7 @@ void qemu_register_boot_set(QEMUBootSetHandler *func, void 
*opaque)
 void qemu_boot_set(const char *boot_order, Error **errp)
 {
     Error *local_err = NULL;
+    MachineState *machine = MACHINE(qdev_get_machine());
 
     validate_bootdevices(boot_order, &local_err);
     if (local_err) {
@@ -57,6 +59,8 @@ void qemu_boot_set(const char *boot_order, Error **errp)
         return;
     }
 
+    machine->boot_order = boot_order;
+
     if (boot_set_handler) {
         boot_set_handler(boot_set_opaque, boot_order, errp);
     }
-- 
1.7.12.4