57 lines
2.6 KiB
Diff
57 lines
2.6 KiB
Diff
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From 38d15311c53d6f973ad6bcffe5a851fed58d82cf 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 13:27:44 +0100
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Subject: [PATCH 09/18] s390x/cpumodel: add Vector Enhancements facility 3
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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: [9/16] 0e28c1a3a458b035a165e6d0f6e65290efce4cf0 (thuth/qemu-kvm-cs9)
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The Vector Enhancements facility 3 introduces new instructions and
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extends support for doubleword/quadword elements.
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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: <20241206122751.189721-9-brueckner@linux.ibm.com>
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Signed-off-by: Thomas Huth <thuth@redhat.com>
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(cherry picked from commit 0b2c66a3fa5ccecf26ea011d97d65a986b42b4d8)
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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 | 2 ++
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2 files changed, 3 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 09872ab3d8..0b7be0e6e9 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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@@ -116,6 +116,7 @@ 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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DEF_FEAT(PAI, "pai", STFL, 196, "Processor-Activity-Instrumentation facility")
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DEF_FEAT(PAIE, "paie", STFL, 197, "Processor-Activity-Instrumentation extension-1")
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+DEF_FEAT(VECTOR_ENH3, "vxeh3", STFL, 198, "Vector Enhancements facility 3")
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DEF_FEAT(CCF_BASE, "ccf-base", STFL, 201, "Concurrent-Functions facility")
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/* Features exposed via SCLP SCCB Byte 80 - 98 (bit numbers relative to byte-80) */
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diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
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index cb45911ac0..5fb5c6f38e 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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@@ -461,6 +461,8 @@ static void check_consistency(const S390CPUModel *model)
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{ S390_FEAT_VECTOR_PACKED_DECIMAL_ENH, S390_FEAT_VECTOR_PACKED_DECIMAL },
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{ S390_FEAT_VECTOR_PACKED_DECIMAL_ENH2, S390_FEAT_VECTOR_PACKED_DECIMAL_ENH },
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{ S390_FEAT_VECTOR_ENH, S390_FEAT_VECTOR },
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+ { S390_FEAT_VECTOR_ENH2, S390_FEAT_VECTOR_ENH },
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+ { S390_FEAT_VECTOR_ENH3, S390_FEAT_VECTOR_ENH2 },
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{ S390_FEAT_INSTRUCTION_EXEC_PROT, S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2 },
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{ S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, S390_FEAT_ESOP },
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{ S390_FEAT_CMM_NT, S390_FEAT_CMM },
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--
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2.39.3
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