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[Qemu-devel] Re: [Qemu-commits] [COMMIT c0b1905] qemu/pci: reset device
Michael S. Tsirkin
[Qemu-devel] Re: [Qemu-commits] [COMMIT c0b1905] qemu/pci: reset device registers on bus reset
Wed, 7 Oct 2009 21:53:40 +0200
On Wed, Oct 07, 2009 at 10:20:19AM +0200, Avi Kivity wrote:
> On 10/05/2009 04:53 PM, Anthony Liguori wrote:
>> From: Michael S. Tsirkin<address@hidden>
>> Reset BARs and a couple of other registers on bus reset, as per PCI
> This commit breaks Windows XP restart. After a restart Windows switches
> from 800x600 cirrus logic vga to 640x480 standard vga. My guess is that
> this is due to two mutually-cancelling bugs:
Could you please tell me how to reproduce the problem exactly?
I tried several configurations but in all of them windows
seems to keep 800x600 across restarts, and shows display adapter
as cirrus vga.