From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org, Blue Swirl <blauwirbel@gmail.com>
Subject: [Qemu-devel] Re: [Qemu-commits] [COMMIT 3dcd219] Update irqs on reset and device load
Date: Wed, 10 Jun 2009 00:49:59 +0100 [thread overview]
Message-ID: <200906100050.00389.paul@codesourcery.com> (raw)
In-Reply-To: <200906091726.n59HQElX007760@d03av01.boulder.ibm.com>
On Tuesday 09 June 2009, Anthony Liguori wrote:
> From: Blue Swirl <blauwirbel@gmail.com>
>@@ -3314,6 +3314,8 @@ static int rtl8139_load(QEMUFile* f,void* opaque,int
> version_id) s->cplus_enabled = s->CpCmd != 0;
> }
>
>+ rtl8139_update_irq(s);
This should not be necessary.
PCI bus multiplexers should save/restore their own internal state.
In fact this patch only works by chance, and relies on the fact that the bus
multiplexers have no temporal state.
Paul
parent reply other threads:[~2009-06-09 23:50 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <200906091726.n59HQElX007760@d03av01.boulder.ibm.com>]
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