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From: Gleb Natapov <gleb@redhat.com>
To: qemu-devel@nongnu.org
Cc: Yaniv Kamay <ykamay@redhat.com>
Subject: [Qemu-devel] [PATCH 3/3] Call piix3_reset() on system reset.
Date: Mon,  8 Jun 2009 15:56:06 +0300	[thread overview]
Message-ID: <1244465766-6349-3-git-send-email-gleb@redhat.com> (raw)
In-Reply-To: <1244465766-6349-1-git-send-email-gleb@redhat.com>

Also zero pci_irq_levels on reset to avoid stuck irq after reset.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Yaniv Kamay <ykamay@redhat.com>
---
 hw/piix_pci.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/hw/piix_pci.c b/hw/piix_pci.c
index 914a65a..7b545ac 100644
--- a/hw/piix_pci.c
+++ b/hw/piix_pci.c
@@ -267,6 +267,8 @@ static void piix3_reset(PCIDevice *d)
     pci_conf[0xab] = 0x00;
     pci_conf[0xac] = 0x00;
     pci_conf[0xae] = 0x00;
+
+    memset(pci_irq_levels, 0, sizeof(pci_irq_levels));
 }
 
 static void piix4_reset(PCIDevice *d)
@@ -339,6 +341,7 @@ int piix3_init(PCIBus *bus, int devfn)
         PCI_HEADER_TYPE_NORMAL | PCI_HEADER_TYPE_MULTI_FUNCTION; // header_type = PCI_multifunction, generic
 
     piix3_reset(d);
+    qemu_register_reset(piix3_reset, 0, d);
     return d->devfn;
 }
 
-- 
1.6.2.1

  parent reply	other threads:[~2009-06-08 12:56 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-08 12:56 [Qemu-devel] [PATCH 1/3] Add rtc reset function Gleb Natapov
2009-06-08 12:56 ` [Qemu-devel] [PATCH 2/3] Add pci_bus_reset() function Gleb Natapov
2009-06-08 14:35   ` Avi Kivity
2009-06-08 14:37     ` Gleb Natapov
2009-06-08 14:42       ` Yaniv Kamay
2009-06-08 21:42       ` Dor Laor
2009-06-09  5:31         ` Gleb Natapov
2009-06-09 15:07           ` Blue Swirl
2009-06-09 15:24             ` Gleb Natapov
2009-06-09 15:53             ` Gleb Natapov
2009-06-09 16:07               ` Blue Swirl
2009-06-08 12:56 ` Gleb Natapov [this message]
2009-06-08 14:05 ` [Qemu-devel] Re: [PATCH 1/3] Add rtc reset function Jan Kiszka
2009-06-08 14:13   ` Gleb Natapov

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