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From e7f71788bb7c3534b97fe50b05212e64aa9d1412 Mon Sep 17 00:00:00 2001
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Message-Id: <e7f71788bb7c3534b97fe50b05212e64aa9d1412@dist-git>
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From: Jiri Denemark <jdenemar@redhat.com>
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Date: Thu, 25 Apr 2019 16:36:43 +0200
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Subject: [PATCH] cpu_map: Add support for cldemote CPU feature
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Added in QEMU by v2.12.0-481-g0da0fb0628 (released in 3.0).
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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(cherry picked from commit 8feeee9ee23f0500cc2585e1b11231c54de8e93d)
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https://bugzilla.redhat.com/show_bug.cgi?id=1537731
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https://bugzilla.redhat.com/show_bug.cgi?id=1537777
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Conflicts:
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src/cpu_map/x86_features.xml
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- features are defined in src/cpu/cpu_map.xml downstream
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Message-Id: <bb26b8e5c8323be651bae3d1c15aa04528f2c26d.1556202959.git.jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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src/cpu/cpu_map.xml | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
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index 095d49a69a..79c40cff34 100644
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--- a/src/cpu/cpu_map.xml
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+++ b/src/cpu/cpu_map.xml
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@@ -315,6 +315,9 @@
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<feature name='la57'>
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<cpuid eax_in='0x07' ecx_in='0x00' ecx='0x00010000'/>
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</feature>
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+ <feature name='cldemote'>
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+ <cpuid eax_in='0x07' ecx_in='0x00' ecx='0x02000000'/>
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+ </feature>
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<feature name='avx512-4vnniw'>
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<cpuid eax_in='0x07' ecx_in='0x00' edx='0x00000004'/>
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--
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2.21.0
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