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Re: [Qemu-devel] Gives user ability to select endian format for video di


From: Paolo Bonzini
Subject: Re: [Qemu-devel] Gives user ability to select endian format for video display - fixes Mac OS X guest color issue.
Date: Tue, 06 Jan 2015 21:29:34 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0


On 06/01/2015 19:07, Programmingkid wrote:
> http://www.mcamafia.de/pdf/ibm_vgaxga_trm2.pdf This file is the
> specifications to the VGA standard. It makes no mention of pixel
> endian format. There is no mention of bit order in the
> specifications. It's probably assumed to be little endian.

The VGA didn't even have modes with more than 256 colors, so there's no
endianness at all.

How are you starting the guest?  Can you paste the output of "lspci -vv"
in a Linux guest that (apart from the disk contents) has the same
hardware as your Mac OS X guest?

Paolo



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