From: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
To: Blue Swirl <blauwirbel@gmail.com>
Cc: qemu-devel@nongnu.org, Avi Kivity <avi@redhat.com>,
Anthony Liguori <anthony@codemonkey.ws>,
"Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] pci: fix bridge IO/BASE
Date: Sun, 04 Mar 2012 18:11:20 +0000 [thread overview]
Message-ID: <4F53B048.301@ilande.co.uk> (raw)
In-Reply-To: <CAAu8pHsuP5K_BNos6dq4-dDt=k8n+=EUUgCD7K8q+BaEF1q74Q@mail.gmail.com>
On 04/03/12 17:49, Blue Swirl wrote:
>> According to the spec it is a device, so should be ok?
>> If I just make BAR4 writeable we get past the
>> bios screen at least.
>> Maybe openbios gets confused if a device has no BARs?
>> Do things work for you with the patch below?
>> All it does is make BAR4 writeable, accesses go nowhere.
>
> Looking at serial console, there is no crash, but VGA still does not work.
Note that I've just emailed the list about a VGA regression I've found
on PPC caused by one of Avi's commits - perhaps Michael's fix does work,
but you're being bitten by the same bug?
ATB,
Mark.
next prev parent reply other threads:[~2012-03-04 18:11 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-04 9:46 [Qemu-devel] [PATCH] pci: fix bridge IO/BASE Michael S. Tsirkin
2012-03-04 10:27 ` Blue Swirl
2012-03-04 12:21 ` Michael S. Tsirkin
2012-03-04 12:37 ` Blue Swirl
2012-03-04 13:28 ` Michael S. Tsirkin
2012-03-04 13:38 ` Blue Swirl
2012-03-04 14:23 ` Michael S. Tsirkin
2012-03-04 14:35 ` Blue Swirl
2012-03-04 15:22 ` Michael S. Tsirkin
2012-03-04 17:07 ` Blue Swirl
2012-03-04 17:35 ` Michael S. Tsirkin
2012-03-04 19:51 ` Blue Swirl
2012-03-04 20:02 ` Michael S. Tsirkin
2012-03-04 20:32 ` Blue Swirl
2012-03-04 21:28 ` Michael S. Tsirkin
2012-03-04 21:54 ` Blue Swirl
2012-03-04 22:29 ` Michael S. Tsirkin
2012-03-05 18:34 ` Blue Swirl
2012-03-06 13:42 ` Michael S. Tsirkin
2012-03-04 21:56 ` Mark Cave-Ayland
2012-03-04 15:41 ` Michael S. Tsirkin
2012-03-04 13:38 ` Michael S. Tsirkin
2012-03-04 12:28 ` Avi Kivity
2012-03-04 12:38 ` Blue Swirl
2012-03-04 12:41 ` Avi Kivity
2012-03-04 12:46 ` Blue Swirl
2012-03-04 13:21 ` Michael S. Tsirkin
2012-03-04 13:22 ` Michael S. Tsirkin
2012-03-04 13:33 ` Blue Swirl
2012-03-04 14:08 ` Michael S. Tsirkin
2012-03-04 14:26 ` Blue Swirl
2012-03-04 16:42 ` Michael S. Tsirkin
2012-03-04 17:49 ` Blue Swirl
2012-03-04 18:11 ` Mark Cave-Ayland [this message]
2012-03-04 19:27 ` Michael S. Tsirkin
2012-03-04 19:43 ` Michael S. Tsirkin
2012-03-04 19:27 ` Michael S. Tsirkin
2012-03-04 12:33 ` Michael S. Tsirkin
2012-03-04 12:35 ` Avi Kivity
2012-03-04 12:35 ` Michael S. Tsirkin
2012-03-04 12:42 ` Blue Swirl
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