57 lines
2.4 KiB
Diff
57 lines
2.4 KiB
Diff
From e54ca265e81453305c96adce3e521d543ac124a6 Mon Sep 17 00:00:00 2001
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From: Hendrik Brueckner <brueckner@linux.ibm.com>
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Date: Fri, 6 Dec 2024 13:27:47 +0100
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Subject: [PATCH 12/18] s390x/cpumodel: add
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Ineffective-nonconstrained-transaction facility
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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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RH-Author: Thomas Huth <thuth@redhat.com>
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RH-MergeRequest: 305: CPU model for new IBM Z gen17 hardware
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RH-Jira: RHEL-32665
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RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
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RH-Acked-by: Cédric Le Goater <clg@redhat.com>
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RH-Commit: [12/16] 1a5530bb0a42f5771a46bb21934b77035d26aa54 (thuth/qemu-kvm-cs9)
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This facility indicates reduced support for noncontrained
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transactional-execution.
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Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com>
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Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
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Message-ID: <20241206122751.189721-12-brueckner@linux.ibm.com>
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Signed-off-by: Thomas Huth <thuth@redhat.com>
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(cherry picked from commit 12417b713c1fffc26c680e99e3429f055eb9af2e)
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---
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target/s390x/cpu_features_def.h.inc | 1 +
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target/s390x/cpu_models.c | 1 +
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2 files changed, 2 insertions(+)
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diff --git a/target/s390x/cpu_features_def.h.inc b/target/s390x/cpu_features_def.h.inc
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index df154d145f..2c1d1cd98a 100644
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--- a/target/s390x/cpu_features_def.h.inc
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+++ b/target/s390x/cpu_features_def.h.inc
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@@ -112,6 +112,7 @@ DEF_FEAT(MSA_EXT_9, "msa9-base", STFL, 155, "Message-security-assist-extension-9
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DEF_FEAT(ETOKEN, "etoken", STFL, 156, "Etoken facility")
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DEF_FEAT(UNPACK, "unpack", STFL, 161, "Unpack facility")
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DEF_FEAT(NNPA, "nnpa", STFL, 165, "NNPA facility")
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+DEF_FEAT(INEFF_NC_TX, "ineff_nc_tx", STFL, 170, "Ineffective-nonconstrained-transaction facility")
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DEF_FEAT(VECTOR_PACKED_DECIMAL_ENH2, "vxpdeh2", STFL, 192, "Vector-Packed-Decimal-Enhancement facility 2")
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DEF_FEAT(BEAR_ENH, "beareh", STFL, 193, "BEAR-enhancement facility")
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DEF_FEAT(RDP, "rdp", STFL, 194, "Reset-DAT-protection facility")
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diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
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index 94cc6a0f3e..9e9f6dae07 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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@@ -515,6 +515,7 @@ static void check_consistency(const S390CPUModel *model)
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{ S390_FEAT_PFCR_CSDSTG, S390_FEAT_CCF_BASE },
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{ S390_FEAT_PFCR_CSTST, S390_FEAT_CCF_BASE },
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{ S390_FEAT_PFCR_CSTSTG, S390_FEAT_CCF_BASE },
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+ { S390_FEAT_INEFF_NC_TX, S390_FEAT_TRANSACTIONAL_EXE },
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};
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int i;
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--
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2.39.3
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