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libvirt/SOURCES/libvirt-cpu_map-Add-more-signatures-for-Westmere-CPU-model.patch

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import libvirt-4.5.0-42.module+el8.2.0+6024+15a2423f
2020-04-28 09:33:33 +00:00
From d31a3ba6c9396f8ede2966d49030e9b4011be636 Mon Sep 17 00:00:00 2001
Message-Id: <d31a3ba6c9396f8ede2966d49030e9b4011be636@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Fri, 21 Jun 2019 09:25:12 +0200
Subject: [PATCH] cpu_map: Add more signatures for Westmere CPU model
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This fixes several CPUs which were incorrectly detected as a different
CPU model.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit e89f87721406f6ad6e811ff613a22dc804d69355)
https://bugzilla.redhat.com/show_bug.cgi?id=1686895
Conflicts:
src/cpu_map/x86_Westmere.xml
- cpu_map split not backported
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Message-Id: <facb5fd10ffe274e581e16db8362d0b8ee71424b.1561068591.git.jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---
src/cpu/cpu_map.xml | 2 ++
tests/cputestdata/x86_64-cpuid-Core-i5-650-json.xml | 9 +++++----
tests/cputestdata/x86_64-cpuid-Pentium-P6100-guest.xml | 10 ++++++----
tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-guest.xml | 8 ++++----
tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-json.xml | 8 +++++---
tests/cputestdata/x86_64-cpuid-Xeon-E7-4830-json.xml | 9 +++++----
6 files changed, 27 insertions(+), 19 deletions(-)
diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
index 4f9c247f3e..fed0f51934 100644
--- a/src/cpu/cpu_map.xml
+++ b/src/cpu/cpu_map.xml
@@ -976,6 +976,8 @@
<model name='Westmere'>
<signature family='6' model='44'/> <!-- 0206c0 -->
+ <signature family='6' model='47'/> <!-- 0206f0 -->
+ <signature family='6' model='37'/> <!-- 020650 -->
<vendor name='Intel'/>
<feature name='aes'/>
<feature name='apic'/>
diff --git a/tests/cputestdata/x86_64-cpuid-Core-i5-650-json.xml b/tests/cputestdata/x86_64-cpuid-Core-i5-650-json.xml
index f5980f53e5..cb21e48a9f 100644
--- a/tests/cputestdata/x86_64-cpuid-Core-i5-650-json.xml
+++ b/tests/cputestdata/x86_64-cpuid-Core-i5-650-json.xml
@@ -1,12 +1,13 @@
<cpu mode='custom' match='exact'>
- <model fallback='forbid'>SandyBridge</model>
+ <model fallback='forbid'>Westmere</model>
<vendor>Intel</vendor>
<feature policy='require' name='vme'/>
<feature policy='require' name='ss'/>
+ <feature policy='require' name='pclmuldq'/>
+ <feature policy='require' name='x2apic'/>
+ <feature policy='require' name='tsc-deadline'/>
<feature policy='require' name='hypervisor'/>
<feature policy='require' name='arat'/>
<feature policy='require' name='tsc_adjust'/>
- <feature policy='disable' name='xsave'/>
- <feature policy='disable' name='avx'/>
- <feature policy='disable' name='xsaveopt'/>
+ <feature policy='require' name='rdtscp'/>
</cpu>
diff --git a/tests/cputestdata/x86_64-cpuid-Pentium-P6100-guest.xml b/tests/cputestdata/x86_64-cpuid-Pentium-P6100-guest.xml
index db5e0ae6af..20e2fa363a 100644
--- a/tests/cputestdata/x86_64-cpuid-Pentium-P6100-guest.xml
+++ b/tests/cputestdata/x86_64-cpuid-Pentium-P6100-guest.xml
@@ -1,6 +1,7 @@
<cpu mode='custom' match='exact'>
- <model fallback='forbid'>core2duo</model>
+ <model fallback='forbid'>Westmere</model>
<vendor>Intel</vendor>
+ <feature policy='require' name='vme'/>
<feature policy='require' name='ds'/>
<feature policy='require' name='acpi'/>
<feature policy='require' name='ss'/>
@@ -8,16 +9,17 @@
<feature policy='require' name='tm'/>
<feature policy='require' name='pbe'/>
<feature policy='require' name='dtes64'/>
+ <feature policy='require' name='monitor'/>
<feature policy='require' name='ds_cpl'/>
<feature policy='require' name='est'/>
<feature policy='require' name='tm2'/>
- <feature policy='require' name='cx16'/>
<feature policy='require' name='xtpr'/>
<feature policy='require' name='pdcm'/>
<feature policy='require' name='pcid'/>
- <feature policy='require' name='popcnt'/>
<feature policy='require' name='arat'/>
<feature policy='require' name='rdtscp'/>
- <feature policy='require' name='lahf_lm'/>
<feature policy='require' name='invtsc'/>
+ <feature policy='disable' name='sse4.1'/>
+ <feature policy='disable' name='sse4.2'/>
+ <feature policy='disable' name='aes'/>
</cpu>
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-guest.xml
index dbf8580a0e..659779687a 100644
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-guest.xml
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-guest.xml
@@ -1,5 +1,5 @@
<cpu mode='custom' match='exact'>
- <model fallback='forbid'>SandyBridge</model>
+ <model fallback='forbid'>Westmere</model>
<vendor>Intel</vendor>
<feature policy='require' name='vme'/>
<feature policy='require' name='ds'/>
@@ -8,6 +8,7 @@
<feature policy='require' name='ht'/>
<feature policy='require' name='tm'/>
<feature policy='require' name='pbe'/>
+ <feature policy='require' name='pclmuldq'/>
<feature policy='require' name='dtes64'/>
<feature policy='require' name='monitor'/>
<feature policy='require' name='ds_cpl'/>
@@ -19,10 +20,9 @@
<feature policy='require' name='pdcm'/>
<feature policy='require' name='pcid'/>
<feature policy='require' name='dca'/>
+ <feature policy='require' name='x2apic'/>
<feature policy='require' name='arat'/>
<feature policy='require' name='pdpe1gb'/>
+ <feature policy='require' name='rdtscp'/>
<feature policy='require' name='invtsc'/>
- <feature policy='disable' name='tsc-deadline'/>
- <feature policy='disable' name='xsave'/>
- <feature policy='disable' name='avx'/>
</cpu>
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-json.xml
index d94a330f37..e8b74c5c30 100644
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-json.xml
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-json.xml
@@ -1,12 +1,14 @@
<cpu mode='custom' match='exact'>
- <model fallback='forbid'>SandyBridge</model>
+ <model fallback='forbid'>Westmere</model>
<vendor>Intel</vendor>
<feature policy='require' name='vme'/>
<feature policy='require' name='ss'/>
+ <feature policy='require' name='pclmuldq'/>
<feature policy='require' name='pcid'/>
+ <feature policy='require' name='x2apic'/>
+ <feature policy='require' name='tsc-deadline'/>
<feature policy='require' name='hypervisor'/>
<feature policy='require' name='tsc_adjust'/>
<feature policy='require' name='pdpe1gb'/>
- <feature policy='disable' name='xsave'/>
- <feature policy='disable' name='avx'/>
+ <feature policy='require' name='rdtscp'/>
</cpu>
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4830-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4830-json.xml
index aae32bd7e2..da949ad25e 100644
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4830-json.xml
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4830-json.xml
@@ -1,14 +1,15 @@
<cpu mode='custom' match='exact'>
- <model fallback='forbid'>SandyBridge</model>
+ <model fallback='forbid'>Westmere</model>
<vendor>Intel</vendor>
<feature policy='require' name='vme'/>
<feature policy='require' name='ss'/>
+ <feature policy='require' name='pclmuldq'/>
<feature policy='require' name='pcid'/>
+ <feature policy='require' name='x2apic'/>
+ <feature policy='require' name='tsc-deadline'/>
<feature policy='require' name='hypervisor'/>
<feature policy='require' name='arat'/>
<feature policy='require' name='tsc_adjust'/>
<feature policy='require' name='pdpe1gb'/>
- <feature policy='disable' name='xsave'/>
- <feature policy='disable' name='avx'/>
- <feature policy='disable' name='xsaveopt'/>
+ <feature policy='require' name='rdtscp'/>
</cpu>
--
2.22.0
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