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Blame SOURCES/kvm-i386-Update-stepping-of-Cascadelake-Server.patch

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From 839e9376bc82933ccacb26b660f1d3adf62aaf05 Mon Sep 17 00:00:00 2001
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From: "plai@redhat.com" <plai@redhat.com>
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Date: Mon, 1 Jul 2019 16:17:31 +0100
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Subject: [PATCH 02/39] i386: Update stepping of Cascadelake-Server
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RH-Author: plai@redhat.com
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Message-id: <1561997854-9646-3-git-send-email-plai@redhat.com>
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Patchwork-id: 89329
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O-Subject: [RHEL8.1 qemu-kvm PATCH v6 2/5] i386: Update stepping of Cascadelake-Server
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Bugzilla: 1629906
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RH-Acked-by: Eduardo Habkost <ehabkost@redhat.com>
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RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>
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RH-Acked-by: Bandan Das <bsd@redhat.com>
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From: Tao Xu <tao3.xu@intel.com>
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Update the stepping from 5 to 6, in order that
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the Cascadelake-Server CPU model can support AVX512VNNI
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and MSR based features exposed by ARCH_CAPABILITIES.
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Signed-off-by: Tao Xu <tao3.xu@intel.com>
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Message-Id: <20181227024304.12182-2-tao3.xu@intel.com>
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Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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(cherry picked from commit b0a1980384fc265d91de7e09aa5fe531a69e6288)
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Signed-off-by: Paul Lai <plai@redhat.com>
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Resolved Conflicts:
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	hw/i386/pc.c changes to include/hw/i386/pc.h
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Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
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---
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 include/hw/i386/pc.h | 4 ++++
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 target/i386/cpu.c    | 2 +-
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 2 files changed, 5 insertions(+), 1 deletion(-)
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diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
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index 244d7b5..88ffd40 100644
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--- a/include/hw/i386/pc.h
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+++ b/include/hw/i386/pc.h
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@@ -318,6 +318,10 @@ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
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         .driver   = "Skylake-Server" "-" TYPE_X86_CPU,\
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         .property = "clflushopt",\
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         .value    = "off",\
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+    },{\
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+        .driver   = "Cascadelake-Server" "-" TYPE_X86_CPU,\
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+        .property = "stepping",\
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+        .value    = "5",\
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     },
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 #define PC_COMPAT_2_10 \
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diff --git a/target/i386/cpu.c b/target/i386/cpu.c
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index 9ba5288..c4b31eb 100644
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--- a/target/i386/cpu.c
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+++ b/target/i386/cpu.c
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@@ -2488,7 +2488,7 @@ static X86CPUDefinition builtin_x86_defs[] = {
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         .vendor = CPUID_VENDOR_INTEL,
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         .family = 6,
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         .model = 85,
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-        .stepping = 5,
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+        .stepping = 6,
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         .features[FEAT_1_EDX] =
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             CPUID_VME | CPUID_SSE2 | CPUID_SSE | CPUID_FXSR | CPUID_MMX |
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             CPUID_CLFLUSH | CPUID_PSE36 | CPUID_PAT | CPUID_CMOV | CPUID_MCA |
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-- 
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1.8.3.1
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