From 8e729e3b521d9fcd87fc2e40b6322e684f58bb2e Mon Sep 17 00:00:00 2001
From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Fri, 11 May 2012 11:42:35 -0300
Subject: [PATCH] intel-hda: Fix reset of MSI function

Call msi_reset on device reset as still required by the core.

CC: Gerd Hoffmann <kraxel@redhat.com>
CC: qemu-stable@nongnu.org
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 hw/intel-hda.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/intel-hda.c b/hw/intel-hda.c
index bb11af286a..e38861e5de 100644
--- a/hw/intel-hda.c
+++ b/hw/intel-hda.c
@@ -1107,6 +1107,9 @@ static void intel_hda_reset(DeviceState *dev)
     DeviceState *qdev;
     HDACodecDevice *cdev;
 
+    if (d->msi) {
+        msi_reset(&d->pci);
+    }
     intel_hda_regs_reset(d);
     d->wall_base_ns = qemu_get_clock_ns(vm_clock);
 
-- 
2.39.2