[Qemu-stable] [PATCH 77/97] pc:piix4: Update smbus I/O space after a migration

[Michael Roth]

From: Corey Minyard <address@hidden>

Otherwise it won't be set up correctly and won't work after
miigration.

Signed-off-by: Corey Minyard <address@hidden>
Cc: Igor Mammedov <address@hidden>
Cc: address@hidden
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
(cherry picked from commit 2b4e573c7c7b9a698ba6931ba456bbd8d3d8c84c)
Signed-off-by: Michael Roth <address@hidden>
---
 hw/acpi/piix4.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index 6404af5f33..7ae6d14b46 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -173,6 +173,7 @@ static int vmstate_acpi_post_load(void *opaque, int 
version_id)
     PIIX4PMState *s = opaque;
 
     pm_io_space_update(s);
+    smbus_io_space_update(s);
     return 0;
 }
 
-- 
2.17.1