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qemu/0044-pc-piix4-Update-smbus-I-O-space-aft.patch

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From: Corey Minyard <cminyard@mvista.com>
Date: Mon, 26 Nov 2018 12:28:44 -0600
Subject: pc:piix4: Update smbus I/O space after a migration
Otherwise it won't be set up correctly and won't work after
miigration.
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit 2b4e573c7c7b9a698ba6931ba456bbd8d3d8c84c)
Signed-off-by: Bruce Rogers <brogers@suse.com>
---
hw/acpi/piix4.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index b0bd10b3f9..fb3620e6c0 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;
}