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From: Alan Pevec <apevec@redhat.com>
To: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Anthony Liguori <aliguori@us.ibm.com>, qemu-devel@nongnu.org
Subject: [Qemu-devel] Re: cirrusfb: proper "Attribute Controller Toggle Readback" register behaviour
Date: Thu, 08 May 2008 13:09:25 +0200	[thread overview]
Message-ID: <4822DF65.9060402@redhat.com> (raw)
In-Reply-To: <20080507224923.GA28197@dmt>

Thanks Marcelo,
here is the koji scratch build of F9 kvm RPM with your patch included:
http://koji.fedoraproject.org/koji/taskinfo?taskID=600393

This fixes vnc console blanking after cirrusfb kmod is loaded.
But we still have already reported edge-case:
after cirrusfb is loaded, vbetool post or vbetool vgamode produces:

Program received signal SIGFPE, Arithmetic exception.

[Switching to Thread 0x964a3b90 (LWP 3608)]

0x080987e4 in cirrus_bitblt_start (s=0xa7811e4)

    at /usr/src/debug/kvm-65/qemu/hw/cirrus_vga.c:715

715	    sx = (src % (width * depth)) / depth;

      reply	other threads:[~2008-05-08 11:09 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-07 22:49 [Qemu-devel] cirrusfb: proper "Attribute Controller Toggle Readback" register behaviour Marcelo Tosatti
2008-05-08 11:09 ` Alan Pevec [this message]

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