diff mbox series

hw/i386: add legacy cpu hotplug for pc-lite

Message ID 1538443253-6480-1-git-send-email-wei.guo.simon@linux.alibaba.com (mailing list archive)
State New, archived
Headers show
Series hw/i386: add legacy cpu hotplug for pc-lite | expand

Commit Message

wei.guo.simon@linux.alibaba.com Oct. 2, 2018, 1:20 a.m. UTC 
From: Simon Guo <wei.guo.simon@linux.alibaba.com>

Currently pc-lite cpu hot plug will leads to error like:
"acpi: device plug request for not supported device type: host-x86_64-cpu"

. However pc_lite_machine_options() didn't setup flag legacy_cpu_hotplug
correctly, which will leads to a later mess state, and causes the error
above.

This patch corrects this by initialize legacy_cpu_hotplug flag
correctly at pc_lite_machine_options().

Signed-off-by: Simon Guo <wei.guo.simon@linux.alibaba.com>
---
 hw/i386/pc_lite.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/hw/i386/pc_lite.c b/hw/i386/pc_lite.c
index 707f2fd..5fd05b1 100644
--- a/hw/i386/pc_lite.c
+++ b/hw/i386/pc_lite.c
@@ -196,6 +196,7 @@  static void pc_lite_machine_options(MachineClass *m)
     m->units_per_default_bus = 1;
     m->no_floppy = 1;
     pcmc->type = PC_MACHINE_TYPE_LITE;
+	pcmc->legacy_cpu_hotplug = true;
 }
 
 static void pc_lite_2_7_machine_options(MachineClass *m)