linux-kernel - Re: [PATCH] kvm: Add emulation for movups/movupd

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Message-ID: <20180403194430.GB7386@flask>
Date:   Tue, 3 Apr 2018 21:44:31 +0200
From:   Radim Krčmář <rkrcmar@...hat.com>
To:     Stefan Fritsch <sf@...itsch.de>
Cc:     Paolo Bonzini <pbonzini@...hat.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kvm: Add emulation for movups/movupd

[The subject could mention "x86:" as well]

2018-04-01 17:54+0200, Stefan Fritsch:
> This is very similar to the aligned versions movaps/movapd.
> 
> We have seen the corresponding emulation failures with openbsd as guest
> and with Windows 10 with intel HD graphics pass through.
> 
> Signed-off-by: Christian Ehrhardt <christian_ehrhardt@...ua.de>
> Signed-off-by: Stefan Fritsch <sf@...itsch.de>
> ---

Nicely follows the implementation of aligned variants,

Reviewed-by: Radim Krčmář <rkrcmar@...hat.com>