[Qemu-devel] [PATCH 1/2] ACPI: Update cpu hotplug event for guest

[pingfank@linux.vnet.com]

From: Liu Ping Fan <pingfank@linux.vnet.ibm.com>

Need to update cpu hotplug event for guest when updating SCI event

Signed-off-by: Liu Ping Fan <pingfank@linux.vnet.ibm.com>
---
 hw/acpi_piix4.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c
index 44eb8ae..f585226 100644
--- a/hw/acpi_piix4.c
+++ b/hw/acpi_piix4.c
@@ -94,7 +94,8 @@ static void pm_update_sci(PIIX4PMState *s)
                    ACPI_BITMASK_POWER_BUTTON_ENABLE |
                    ACPI_BITMASK_GLOBAL_LOCK_ENABLE |
                    ACPI_BITMASK_TIMER_ENABLE)) != 0) ||
-        (((s->gpe.sts[0] & s->gpe.en[0]) & PIIX4_PCI_HOTPLUG_STATUS) != 0);
+                (((s->gpe.sts[0] & s->gpe.en[0]) &
+                  (PIIX4_PCI_HOTPLUG_STATUS | PIIX4_CPU_HOTPLUG_STATUS)) != 0);
 
     qemu_set_irq(s->irq, sci_level);
     /* schedule a timer interruption if needed */
-- 
1.7.4.4