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From: Avi Kivity <avi@redhat.com>
To: Marcelo Tosatti <mtosatti@redhat.com>, kvm@vger.kernel.org
Cc: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Subject: [PATCH 5/5] KVM: x86 emulator: implement MMX MOVQ (opcodes 0f 6f, 0f 7f)
Date: Mon,  9 Apr 2012 18:40:03 +0300	[thread overview]
Message-ID: <1333986003-28050-6-git-send-email-avi@redhat.com> (raw)
In-Reply-To: <1333986003-28050-1-git-send-email-avi@redhat.com>

Needed by some framebuffer drivers.  See

https://bugzilla.kernel.org/show_bug.cgi?id=42779

Signed-off-by: Avi Kivity <avi@redhat.com>
---
 arch/x86/kvm/emulate.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 0011b4a..d5729a9 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -3488,7 +3488,7 @@ static int check_perm_out(struct x86_emulate_ctxt *ctxt)
 };
 
 static struct gprefix pfx_0f_6f_0f_7f = {
-	N, I(Sse | Aligned, em_mov), N, I(Sse | Unaligned, em_mov),
+	I(Mmx, em_mov), I(Sse | Aligned, em_mov), N, I(Sse | Unaligned, em_mov),
 };
 
 static struct gprefix pfx_vmovntpx = {
-- 
1.7.10


  parent reply	other threads:[~2012-04-09 15:40 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-09 15:39 [PATCH 0/5] MMX/SSE data movement Avi Kivity
2012-04-09 15:39 ` [PATCH 1/5] KVM: x86 emulator: add support for vector alignment Avi Kivity
2012-04-09 15:40 ` [PATCH 2/5] KVM: x86: emulate movdqa Avi Kivity
2012-04-09 15:40 ` [PATCH 3/5] KVM: x86 emulator: implement movntps Avi Kivity
2012-04-09 15:40 ` [PATCH 4/5] KVM: x86 emulator: MMX support Avi Kivity
2012-04-09 15:40 ` Avi Kivity [this message]
2012-04-13 20:50 ` [PATCH 0/5] MMX/SSE data movement Marcelo Tosatti

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