99cbc7
From 7dc1f39e60d8ed40b3dd4f391a488eb6a5f74ca2 Mon Sep 17 00:00:00 2001
99cbc7
Message-Id: <7dc1f39e60d8ed40b3dd4f391a488eb6a5f74ca2@dist-git>
99cbc7
From: Jiri Denemark <jdenemar@redhat.com>
99cbc7
Date: Mon, 25 Feb 2019 16:44:11 +0100
99cbc7
Subject: [PATCH] cpu_map: Add more signatures for Westmere CPU model
99cbc7
MIME-Version: 1.0
99cbc7
Content-Type: text/plain; charset=UTF-8
99cbc7
Content-Transfer-Encoding: 8bit
99cbc7
99cbc7
This fixes several CPUs which were incorrectly detected as a different
99cbc7
CPU model.
99cbc7
99cbc7
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
99cbc7
Reviewed-by: Ján Tomko <jtomko@redhat.com>
99cbc7
(cherry picked from commit e89f87721406f6ad6e811ff613a22dc804d69355)
99cbc7
99cbc7
https://bugzilla.redhat.com/show_bug.cgi?id=1558558
99cbc7
https://bugzilla.redhat.com/show_bug.cgi?id=1687515
99cbc7
99cbc7
Conflicts:
99cbc7
	src/cpu_map/x86_Westmere.xml
99cbc7
            - cpu_map split not backported
99cbc7
99cbc7
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
99cbc7
Reviewed-by: Ján Tomko <jtomko@redhat.com>
99cbc7
---
99cbc7
 src/cpu/cpu_map.xml                                    |  2 ++
99cbc7
 tests/cputestdata/x86_64-cpuid-Core-i5-650-json.xml    |  9 +++++----
99cbc7
 tests/cputestdata/x86_64-cpuid-Pentium-P6100-guest.xml | 10 ++++++----
99cbc7
 tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-guest.xml  |  8 ++++----
99cbc7
 tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-json.xml   |  8 +++++---
99cbc7
 tests/cputestdata/x86_64-cpuid-Xeon-E7-4830-json.xml   |  9 +++++----
99cbc7
 6 files changed, 27 insertions(+), 19 deletions(-)
99cbc7
99cbc7
diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
99cbc7
index 8733834071..1435a34bb9 100644
99cbc7
--- a/src/cpu/cpu_map.xml
99cbc7
+++ b/src/cpu/cpu_map.xml
99cbc7
@@ -937,6 +937,8 @@
99cbc7
 
99cbc7
     <model name='Westmere'>
99cbc7
       <signature family='6' model='44'/> 
99cbc7
+      <signature family='6' model='47'/> 
99cbc7
+      <signature family='6' model='37'/> 
99cbc7
       <vendor name='Intel'/>
99cbc7
       <feature name='aes'/>
99cbc7
       <feature name='apic'/>
99cbc7
diff --git a/tests/cputestdata/x86_64-cpuid-Core-i5-650-json.xml b/tests/cputestdata/x86_64-cpuid-Core-i5-650-json.xml
99cbc7
index f5980f53e5..cb21e48a9f 100644
99cbc7
--- a/tests/cputestdata/x86_64-cpuid-Core-i5-650-json.xml
99cbc7
+++ b/tests/cputestdata/x86_64-cpuid-Core-i5-650-json.xml
99cbc7
@@ -1,12 +1,13 @@
99cbc7
 <cpu mode='custom' match='exact'>
99cbc7
-  <model fallback='forbid'>SandyBridge</model>
99cbc7
+  <model fallback='forbid'>Westmere</model>
99cbc7
   <vendor>Intel</vendor>
99cbc7
   <feature policy='require' name='vme'/>
99cbc7
   <feature policy='require' name='ss'/>
99cbc7
+  <feature policy='require' name='pclmuldq'/>
99cbc7
+  <feature policy='require' name='x2apic'/>
99cbc7
+  <feature policy='require' name='tsc-deadline'/>
99cbc7
   <feature policy='require' name='hypervisor'/>
99cbc7
   <feature policy='require' name='arat'/>
99cbc7
   <feature policy='require' name='tsc_adjust'/>
99cbc7
-  <feature policy='disable' name='xsave'/>
99cbc7
-  <feature policy='disable' name='avx'/>
99cbc7
-  <feature policy='disable' name='xsaveopt'/>
99cbc7
+  <feature policy='require' name='rdtscp'/>
99cbc7
 </cpu>
99cbc7
diff --git a/tests/cputestdata/x86_64-cpuid-Pentium-P6100-guest.xml b/tests/cputestdata/x86_64-cpuid-Pentium-P6100-guest.xml
99cbc7
index db5e0ae6af..20e2fa363a 100644
99cbc7
--- a/tests/cputestdata/x86_64-cpuid-Pentium-P6100-guest.xml
99cbc7
+++ b/tests/cputestdata/x86_64-cpuid-Pentium-P6100-guest.xml
99cbc7
@@ -1,6 +1,7 @@
99cbc7
 <cpu mode='custom' match='exact'>
99cbc7
-  <model fallback='forbid'>core2duo</model>
99cbc7
+  <model fallback='forbid'>Westmere</model>
99cbc7
   <vendor>Intel</vendor>
99cbc7
+  <feature policy='require' name='vme'/>
99cbc7
   <feature policy='require' name='ds'/>
99cbc7
   <feature policy='require' name='acpi'/>
99cbc7
   <feature policy='require' name='ss'/>
99cbc7
@@ -8,16 +9,17 @@
99cbc7
   <feature policy='require' name='tm'/>
99cbc7
   <feature policy='require' name='pbe'/>
99cbc7
   <feature policy='require' name='dtes64'/>
99cbc7
+  <feature policy='require' name='monitor'/>
99cbc7
   <feature policy='require' name='ds_cpl'/>
99cbc7
   <feature policy='require' name='est'/>
99cbc7
   <feature policy='require' name='tm2'/>
99cbc7
-  <feature policy='require' name='cx16'/>
99cbc7
   <feature policy='require' name='xtpr'/>
99cbc7
   <feature policy='require' name='pdcm'/>
99cbc7
   <feature policy='require' name='pcid'/>
99cbc7
-  <feature policy='require' name='popcnt'/>
99cbc7
   <feature policy='require' name='arat'/>
99cbc7
   <feature policy='require' name='rdtscp'/>
99cbc7
-  <feature policy='require' name='lahf_lm'/>
99cbc7
   <feature policy='require' name='invtsc'/>
99cbc7
+  <feature policy='disable' name='sse4.1'/>
99cbc7
+  <feature policy='disable' name='sse4.2'/>
99cbc7
+  <feature policy='disable' name='aes'/>
99cbc7
 </cpu>
99cbc7
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-guest.xml
99cbc7
index dbf8580a0e..659779687a 100644
99cbc7
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-guest.xml
99cbc7
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-guest.xml
99cbc7
@@ -1,5 +1,5 @@
99cbc7
 <cpu mode='custom' match='exact'>
99cbc7
-  <model fallback='forbid'>SandyBridge</model>
99cbc7
+  <model fallback='forbid'>Westmere</model>
99cbc7
   <vendor>Intel</vendor>
99cbc7
   <feature policy='require' name='vme'/>
99cbc7
   <feature policy='require' name='ds'/>
99cbc7
@@ -8,6 +8,7 @@
99cbc7
   <feature policy='require' name='ht'/>
99cbc7
   <feature policy='require' name='tm'/>
99cbc7
   <feature policy='require' name='pbe'/>
99cbc7
+  <feature policy='require' name='pclmuldq'/>
99cbc7
   <feature policy='require' name='dtes64'/>
99cbc7
   <feature policy='require' name='monitor'/>
99cbc7
   <feature policy='require' name='ds_cpl'/>
99cbc7
@@ -19,10 +20,9 @@
99cbc7
   <feature policy='require' name='pdcm'/>
99cbc7
   <feature policy='require' name='pcid'/>
99cbc7
   <feature policy='require' name='dca'/>
99cbc7
+  <feature policy='require' name='x2apic'/>
99cbc7
   <feature policy='require' name='arat'/>
99cbc7
   <feature policy='require' name='pdpe1gb'/>
99cbc7
+  <feature policy='require' name='rdtscp'/>
99cbc7
   <feature policy='require' name='invtsc'/>
99cbc7
-  <feature policy='disable' name='tsc-deadline'/>
99cbc7
-  <feature policy='disable' name='xsave'/>
99cbc7
-  <feature policy='disable' name='avx'/>
99cbc7
 </cpu>
99cbc7
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-json.xml
99cbc7
index d94a330f37..e8b74c5c30 100644
99cbc7
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-json.xml
99cbc7
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4820-json.xml
99cbc7
@@ -1,12 +1,14 @@
99cbc7
 <cpu mode='custom' match='exact'>
99cbc7
-  <model fallback='forbid'>SandyBridge</model>
99cbc7
+  <model fallback='forbid'>Westmere</model>
99cbc7
   <vendor>Intel</vendor>
99cbc7
   <feature policy='require' name='vme'/>
99cbc7
   <feature policy='require' name='ss'/>
99cbc7
+  <feature policy='require' name='pclmuldq'/>
99cbc7
   <feature policy='require' name='pcid'/>
99cbc7
+  <feature policy='require' name='x2apic'/>
99cbc7
+  <feature policy='require' name='tsc-deadline'/>
99cbc7
   <feature policy='require' name='hypervisor'/>
99cbc7
   <feature policy='require' name='tsc_adjust'/>
99cbc7
   <feature policy='require' name='pdpe1gb'/>
99cbc7
-  <feature policy='disable' name='xsave'/>
99cbc7
-  <feature policy='disable' name='avx'/>
99cbc7
+  <feature policy='require' name='rdtscp'/>
99cbc7
 </cpu>
99cbc7
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4830-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4830-json.xml
99cbc7
index aae32bd7e2..da949ad25e 100644
99cbc7
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E7-4830-json.xml
99cbc7
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E7-4830-json.xml
99cbc7
@@ -1,14 +1,15 @@
99cbc7
 <cpu mode='custom' match='exact'>
99cbc7
-  <model fallback='forbid'>SandyBridge</model>
99cbc7
+  <model fallback='forbid'>Westmere</model>
99cbc7
   <vendor>Intel</vendor>
99cbc7
   <feature policy='require' name='vme'/>
99cbc7
   <feature policy='require' name='ss'/>
99cbc7
+  <feature policy='require' name='pclmuldq'/>
99cbc7
   <feature policy='require' name='pcid'/>
99cbc7
+  <feature policy='require' name='x2apic'/>
99cbc7
+  <feature policy='require' name='tsc-deadline'/>
99cbc7
   <feature policy='require' name='hypervisor'/>
99cbc7
   <feature policy='require' name='arat'/>
99cbc7
   <feature policy='require' name='tsc_adjust'/>
99cbc7
   <feature policy='require' name='pdpe1gb'/>
99cbc7
-  <feature policy='disable' name='xsave'/>
99cbc7
-  <feature policy='disable' name='avx'/>
99cbc7
-  <feature policy='disable' name='xsaveopt'/>
99cbc7
+  <feature policy='require' name='rdtscp'/>
99cbc7
 </cpu>
99cbc7
-- 
99cbc7
2.21.0
99cbc7