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From a74dac6606968b164d38aaec5bd8bc1abef4100d Mon Sep 17 00:00:00 2001
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From: Thomas Huth <thuth@redhat.com>
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Date: Fri, 29 Mar 2019 11:13:36 +0000
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Subject: [PATCH 2/7] s390x/cpumodel: add z14 GA2 model
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RH-Author: Thomas Huth <thuth@redhat.com>
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Message-id: <1553858017-376-3-git-send-email-thuth@redhat.com>
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Patchwork-id: 85239
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O-Subject: [RHEL-8.1.0 qemu-kvm PATCH 2/3] s390x/cpumodel: add z14 GA2 model
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Bugzilla: 1664371
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RH-Acked-by: David Hildenbrand <david@redhat.com>
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RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
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RH-Acked-by: Jens Freimann <jfreimann@redhat.com>
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From: Collin Walling <walling@linux.ibm.com>
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Introduce the z14 GA2 cpu model for QEMU. There are no new features
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introduced with this model, and will inherit the same feature set as
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z14 GA1.
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Signed-off-by: Collin Walling <walling@linux.ibm.com>
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Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
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Reviewed-by: David Hildenbrand <david@redhat.com>
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Message-Id: <20190212011657.18324-3-walling@linux.ibm.com>
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Signed-off-by: Cornelia Huck <cohuck@redhat.com>
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(cherry picked from commit f2a7d1577115bda770d619ff5bc45db1f656edc3)
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Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
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---
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target/s390x/cpu_models.c | 1 +
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target/s390x/gen-features.c | 7 +++++++
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2 files changed, 8 insertions(+)
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diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
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index 43f16a7..5e9b716 100644
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--- a/target/s390x/cpu_models.c
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+++ b/target/s390x/cpu_models.c
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@@ -79,6 +79,7 @@ static S390CPUDef s390_cpu_defs[] = {
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CPUDEF_INIT(0x2964, 13, 2, 47, 0x08000000U, "z13.2", "IBM z13 GA2"),
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CPUDEF_INIT(0x2965, 13, 2, 47, 0x08000000U, "z13s", "IBM z13s GA1"),
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CPUDEF_INIT(0x3906, 14, 1, 47, 0x08000000U, "z14", "IBM z14 GA1"),
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+ CPUDEF_INIT(0x3906, 14, 2, 47, 0x08000000U, "z14.2", "IBM z14 GA2"),
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CPUDEF_INIT(0x3907, 14, 1, 47, 0x08000000U, "z14ZR1", "IBM z14 Model ZR1 GA1"),
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};
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diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c
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index 7302269..dee8375 100644
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--- a/target/s390x/gen-features.c
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+++ b/target/s390x/gen-features.c
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@@ -353,6 +353,8 @@ static uint16_t base_GEN14_GA1[] = {
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S390_FEAT_ORDER_PRESERVING_COMPRESSION,
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};
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+#define base_GEN14_GA2 EmptyFeat
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+
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/* Full features (in order of release)
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* Automatically includes corresponding base features.
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* Full features are all features this hardware supports even if kvm/QEMU do not
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@@ -480,6 +482,8 @@ static uint16_t full_GEN14_GA1[] = {
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S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
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};
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+#define full_GEN14_GA2 EmptyFeat
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+
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/* Default features (in order of release)
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* Automatically includes corresponding base features.
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* Default features are all features this version of QEMU supports for this
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@@ -552,6 +556,8 @@ static uint16_t default_GEN14_GA1[] = {
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S390_FEAT_GROUP_MSA_EXT_8,
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};
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+#define default_GEN14_GA2 EmptyFeat
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+
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/* QEMU (CPU model) features */
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static uint16_t qemu_V2_11[] = {
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@@ -660,6 +666,7 @@ static CpuFeatDefSpec CpuFeatDef[] = {
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CPU_FEAT_INITIALIZER(GEN13_GA1),
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CPU_FEAT_INITIALIZER(GEN13_GA2),
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CPU_FEAT_INITIALIZER(GEN14_GA1),
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+ CPU_FEAT_INITIALIZER(GEN14_GA2),
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};
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#define FEAT_GROUP_INITIALIZER(_name) \
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--
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1.8.3.1
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