From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53658) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VQAwx-00063S-J1 for qemu-devel@nongnu.org; Sun, 29 Sep 2013 02:57:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VQAws-0002UX-IP for qemu-devel@nongnu.org; Sun, 29 Sep 2013 02:57:51 -0400 Date: Sun, 29 Sep 2013 10:00:06 +0300 From: "Michael S. Tsirkin" Message-ID: <1380437951-21788-8-git-send-email-mst@redhat.com> References: <1380437951-21788-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1380437951-21788-1-git-send-email-mst@redhat.com> Subject: [Qemu-devel] [PULL 07/14] piix4: disable io on reset List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org io base register at 0x40 is cleared on reset, but io is not disabled until some other event happens to call pm_io_space_update. Invoke pm_io_space_update directly to make this consistent. Cc: qemu-stable@nongnu.org Signed-off-by: Michael S. Tsirkin --- hw/acpi/piix4.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c index 0b8d1d9..b46bd5e 100644 --- a/hw/acpi/piix4.c +++ b/hw/acpi/piix4.c @@ -380,6 +380,7 @@ static void piix4_reset(void *opaque) /* Mark SMM as already inited (until KVM supports SMM). */ pci_conf[0x5B] = 0x02; } + pm_io_space_update(s); piix4_update_hotplug(s); } -- MST