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[Qemu-devel] [REGRESSION BUG] Cirrus VGA & Windows NT


From: Alexandre CABROL PERALES
Subject: [Qemu-devel] [REGRESSION BUG] Cirrus VGA & Windows NT
Date: Wed, 19 Aug 2009 14:21:05 +0200
User-agent: Thunderbird 2.0.0.21 (X11/20090515)

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I found the changeset which initiate the bug.

When i run windows nt (cirrus vga) with :
http://git.savannah.gnu.org/cgit/qemu.git/commit/?id=b4fbd8798aeb7870221769576973aeed909d304b
It works well.

But when i try with:
http://git.savannah.gnu.org/cgit/qemu.git/commit/?id=2bec46dc97571a3c34b18fe4ca198e7bfbdca41f

I have only green background and nothing more.

So i guess that regression bug is due to : vga optimisation.

Can you find few time to solve it please?

I have extra question is it possible to have extra display size/color
with cirrus vga card: 1280x1024 32bit (True Color)

Until now when i use it i have only 1280x1024 65536bits.

If it can help we had to modify vmx file on VMWare to solve it by adding:
svga.maxWidth= "1600"
svga.maxHeight= "1200"
svga.vramSize= "7680000"



Thank you in advance.
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