From: Avi Kivity <avi@qumranet.com>
To: Guillaume Thouvenin <guillaume.thouvenin@ext.bull.net>
Cc: kvm-devel <kvm-devel@lists.sourceforge.net>, bk@suse.de
Subject: Re: [PATCH] gfxboot VMX workaround v2
Date: Wed, 09 Apr 2008 00:56:07 +0300 [thread overview]
Message-ID: <47FBE9F7.5080007@qumranet.com> (raw)
In-Reply-To: <20080408150248.26eec050@frecb000711.frec.bull.fr>
Guillaume Thouvenin wrote:
>>>
>>>
>> x86 emulate is missing support for jmp far which is used to switch into
>> protected mode. It just needs to be added.
>>
>
> Ok I see. I understand now why you said in a previous email that KVM
> needs to have a proper load_seg() function like the Xen's x86_emulate.
> This function is used to load the segment in a far jmp. I will look how
> it is done in Xen and I will try to copy the stuff like you did.
>
>
kvm now has a load_segment_descriptor() function which might help.
--
Any sufficiently difficult bug is indistinguishable from a feature.
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next prev parent reply other threads:[~2008-04-08 21:56 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-07 13:12 [PATCH] gfxboot VMX workaround v2 Alexander Graf
2008-04-07 16:05 ` Anthony Liguori
2008-04-07 16:25 ` Alexander Graf
2008-04-07 16:51 ` Anthony Liguori
2008-04-07 17:03 ` Alexander Graf
2008-04-07 17:05 ` Anthony Liguori
2008-04-08 0:05 ` Avi Kivity
2008-04-08 7:30 ` Guillaume Thouvenin
2008-04-08 12:14 ` Anthony Liguori
2008-04-08 13:02 ` Guillaume Thouvenin
2008-04-08 21:56 ` Avi Kivity [this message]
2008-04-15 9:07 ` Guillaume Thouvenin
2008-04-15 13:06 ` Avi Kivity
2008-04-18 12:18 ` Guillaume Thouvenin
2008-04-18 12:55 ` Guillaume Thouvenin
2008-04-18 13:23 ` Anthony Liguori
2008-04-18 14:05 ` Guillaume Thouvenin
2008-04-18 15:25 ` Anthony Liguori
2008-04-20 7:52 ` Avi Kivity
2008-04-21 15:11 ` Guillaume Thouvenin
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