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Re: [Qemu-devel] [PATCH] vga: fix vram double-mapping with -vga std and
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From: |
Michael Tokarev |
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Subject: |
Re: [Qemu-devel] [PATCH] vga: fix vram double-mapping with -vga std and -M pc-0.12 |
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Date: |
Wed, 09 May 2012 20:39:11 +0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux i686 on x86_64; rv:10.0.3) Gecko/20120329 Icedove/10.0.3 |
On 09.05.2012 19:23, Avi Kivity wrote:
> With pc-0.12, we map the video RAM both through the PCI BAR (the guest does
> this) and through a fixed mapping at 0xe0000000. The memory API doesn't allow
> this double map, and aborts.
>
> Fix by using an alias.
This appears to work now, at least with -M pc-0.12 -vga std, a win7 guest
boots and works (before qemu were aborting at startup). So you can add
Tested-By: Michael Tokarev <address@hidden>
if necessary. Thank you for the quick fix!
/mjt