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[Qemu-devel] [PULL 07/14] piix4: disable io on reset
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL 07/14] piix4: disable io on reset |
Date: |
Sun, 29 Sep 2013 10:00:06 +0300 |
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: address@hidden
Signed-off-by: Michael S. Tsirkin <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 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
- [Qemu-devel] [PULL 00/14] pc,pci,virtio fixes and cleanups, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 01/14] q35: make pci window address/size match guest cfg, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 02/14] range: add Range to typedefs, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 03/14] range: add min/max operations on ranges, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 04/14] pci: add helper to retrieve the 64-bit range, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 05/14] q35: use 64 bit window programmed by guest, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 07/14] piix4: disable io on reset,
Michael S. Tsirkin <=
- [Qemu-devel] [PULL 06/14] piix: use 64 bit window programmed by guest, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 08/14] pci: remove explicit check to 64K ioport size, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 09/14] virtio-net: fix up HMP NIC info string on reset, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 10/14] smbios: Normalize smbios_entry_add()'s error handling to exit(1), Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 11/14] smbios: Convert to QemuOpts, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 12/14] smbios: Improve diagnostics for conflicting entries, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 13/14] smbios: Make multiple -smbios type= accumulate sanely, Michael S. Tsirkin, 2013/09/29
- [Qemu-devel] [PULL 14/14] smbios: Factor out smbios_maybe_add_str(), Michael S. Tsirkin, 2013/09/29