diff mbox series

[RFC,10/14] s390x/cpumodel: add Ineffective-nonconstrained-transaction facility

Message ID 20241112155420.42042-11-brueckner@linux.ibm.com (mailing list archive)
State New
Headers show
Series KVM: s390: CPU model for gen17 | expand

Commit Message

Hendrik Brueckner Nov. 12, 2024, 3:54 p.m. UTC 
This facility indicates reduced support for noncontrained
transactional-execution.

Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com>
---
 target/s390x/cpu_features_def.h.inc | 1 +
 target/s390x/cpu_models.c           | 1 +
 2 files changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/target/s390x/cpu_features_def.h.inc b/target/s390x/cpu_features_def.h.inc
index df154d145f..2c1d1cd98a 100644
--- a/target/s390x/cpu_features_def.h.inc
+++ b/target/s390x/cpu_features_def.h.inc
@@ -112,6 +112,7 @@  DEF_FEAT(MSA_EXT_9, "msa9-base", STFL, 155, "Message-security-assist-extension-9
 DEF_FEAT(ETOKEN, "etoken", STFL, 156, "Etoken facility")
 DEF_FEAT(UNPACK, "unpack", STFL, 161, "Unpack facility")
 DEF_FEAT(NNPA, "nnpa", STFL, 165, "NNPA facility")
+DEF_FEAT(INEFF_NC_TX, "ineff_nc_tx", STFL, 170, "Ineffective-nonconstrained-transaction facility")
 DEF_FEAT(VECTOR_PACKED_DECIMAL_ENH2, "vxpdeh2", STFL, 192, "Vector-Packed-Decimal-Enhancement facility 2")
 DEF_FEAT(BEAR_ENH, "beareh", STFL, 193, "BEAR-enhancement facility")
 DEF_FEAT(RDP, "rdp", STFL, 194, "Reset-DAT-protection facility")
diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
index 6a7ce77d9a..7fa1712d78 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -512,6 +512,7 @@  static void check_consistency(const S390CPUModel *model)
         { S390_FEAT_PFCR_CSDSTG, S390_FEAT_CCF_BASE },
         { S390_FEAT_PFCR_CSTST, S390_FEAT_CCF_BASE },
         { S390_FEAT_PFCR_CSTSTG, S390_FEAT_CCF_BASE },
+        { S390_FEAT_INEFF_NC_TX, S390_FEAT_TRANSACTIONAL_EXE },
     };
     int i;