qemu/0233-pc-fix-event_idx-compatibility-for-virtio-devices.patch

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From 3cc7ef743b3f04ff986c820f67444d2dec946167 Mon Sep 17 00:00:00 2001
From: Anthony Liguori <aliguori@us.ibm.com>
Date: Sun, 18 Dec 2011 13:07:03 -0600
Subject: [PATCH] pc: fix event_idx compatibility for virtio devices
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
event_idx was introduced in 0.15 and must be disabled for all virtio-pci devices
(including virtio-balloon-pci).
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit ea830ebb74461c5ad6d199857fb000d2e0284c69)
[BR: bnc#741460]
Signed-off-by: Bruce Rogers <brogers@suse.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/pc_piix.c | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index 20bac9d..b179465 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
@@ -281,6 +281,22 @@ static QEMUMachine pc_machine_v0_14 = {
.driver = "qxl-vga",
.property = "revision",
.value = stringify(2),
+ },{
+ .driver = "virtio-blk-pci",
+ .property = "event_idx",
+ .value = "off",
+ },{
+ .driver = "virtio-serial-pci",
+ .property = "event_idx",
+ .value = "off",
+ },{
+ .driver = "virtio-net-pci",
+ .property = "event_idx",
+ .value = "off",
+ },{
+ .driver = "virtio-balloon-pci",
+ .property = "event_idx",
+ .value = "off",
},
{ /* end of list */ }
},
@@ -321,6 +337,10 @@ static QEMUMachine pc_machine_v0_13 = {
.property = "event_idx",
.value = "off",
},{
+ .driver = "virtio-balloon-pci",
+ .property = "event_idx",
+ .value = "off",
+ },{
.driver = "AC97",
.property = "use_broken_id",
.value = stringify(1),
@@ -368,6 +388,10 @@ static QEMUMachine pc_machine_v0_12 = {
.property = "event_idx",
.value = "off",
},{
+ .driver = "virtio-balloon-pci",
+ .property = "event_idx",
+ .value = "off",
+ },{
.driver = "AC97",
.property = "use_broken_id",
.value = stringify(1),
@@ -423,6 +447,10 @@ static QEMUMachine pc_machine_v0_11 = {
.property = "event_idx",
.value = "off",
},{
+ .driver = "virtio-balloon-pci",
+ .property = "event_idx",
+ .value = "off",
+ },{
.driver = "AC97",
.property = "use_broken_id",
.value = stringify(1),
@@ -490,6 +518,10 @@ static QEMUMachine pc_machine_v0_10 = {
.property = "event_idx",
.value = "off",
},{
+ .driver = "virtio-balloon-pci",
+ .property = "event_idx",
+ .value = "off",
+ },{
.driver = "AC97",
.property = "use_broken_id",
.value = stringify(1),
--
1.7.11.2