diff options
| author | Christian Borntraeger <borntraeger@linux.ibm.com> | 2022-07-27 13:51:20 +0000 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2022-08-25 21:59:04 +0200 |
| commit | 1d41de5f0524b00a3e1ac0a5b66958466f4332fa (patch) | |
| tree | a12f249aa7905eca9097a96d231fe2b445d47ac4 | |
| parent | f514e1477f0d098f00d739c49e91944e04612e13 (diff) | |
s390x/cpumodel: add stfl197 processor-activity-instrumentation extension 1
Add stfle 197 (processor-activity-instrumentation extension 1) to the
gen16 default model and fence it off for 7.1 and older.
Signed-off-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20220727135120.12784-1-borntraeger@linux.ibm.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
| -rw-r--r-- | hw/s390x/s390-virtio-ccw.c | 1 | ||||
| -rw-r--r-- | target/s390x/cpu_features_def.h.inc | 1 | ||||
| -rw-r--r-- | target/s390x/gen-features.c | 2 |
3 files changed, 4 insertions, 0 deletions
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index bf1b36d824..9a2467c889 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -804,6 +804,7 @@ DEFINE_CCW_MACHINE(7_2, "7.2", true); static void ccw_machine_7_1_instance_options(MachineState *machine) { ccw_machine_7_2_instance_options(machine); + s390_cpudef_featoff_greater(16, 1, S390_FEAT_PAIE); } static void ccw_machine_7_1_class_options(MachineClass *mc) diff --git a/target/s390x/cpu_features_def.h.inc b/target/s390x/cpu_features_def.h.inc index 3603e5fb12..e3cfe63735 100644 --- a/target/s390x/cpu_features_def.h.inc +++ b/target/s390x/cpu_features_def.h.inc @@ -114,6 +114,7 @@ DEF_FEAT(VECTOR_PACKED_DECIMAL_ENH2, "vxpdeh2", STFL, 192, "Vector-Packed-Decima DEF_FEAT(BEAR_ENH, "beareh", STFL, 193, "BEAR-enhancement facility") DEF_FEAT(RDP, "rdp", STFL, 194, "Reset-DAT-protection facility") DEF_FEAT(PAI, "pai", STFL, 196, "Processor-Activity-Instrumentation facility") +DEF_FEAT(PAIE, "paie", STFL, 197, "Processor-Activity-Instrumentation extension-1") /* Features exposed via SCLP SCCB Byte 80 - 98 (bit numbers relative to byte-80) */ DEF_FEAT(SIE_GSLS, "gsls", SCLP_CONF_CHAR, 40, "SIE: Guest-storage-limit-suppression facility") diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c index ad140184b9..1558c52626 100644 --- a/target/s390x/gen-features.c +++ b/target/s390x/gen-features.c @@ -575,6 +575,7 @@ static uint16_t full_GEN16_GA1[] = { S390_FEAT_BEAR_ENH, S390_FEAT_RDP, S390_FEAT_PAI, + S390_FEAT_PAIE, }; @@ -669,6 +670,7 @@ static uint16_t default_GEN16_GA1[] = { S390_FEAT_BEAR_ENH, S390_FEAT_RDP, S390_FEAT_PAI, + S390_FEAT_PAIE, }; /* QEMU (CPU model) features */ |