From 7223bccea3654b6bd6e10f0fb6d0099f1a4b0e80 Mon Sep 17 00:00:00 2001 From: "Jason J. Herne" Date: Mon, 10 Apr 2017 09:39:00 -0400 Subject: [PATCH] s390x/cpumodel: add esop/esop2 to z12 model Add esop and esop2 features to z12 model where esop2 was originally introduced. Disable esop and esop2 when using compatibility machine v2.9 or earlier. Signed-off-by: Jason J. Herne Acked-by: Christian Borntraeger Reviewed-by: Cornelia Huck Signed-off-by: Christian Borntraeger --- hw/s390x/s390-virtio-ccw.c | 3 +++ target/s390x/gen-features.c | 3 +++ 2 files changed, 6 insertions(+) diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index e484aedee9..657a45ff95 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -30,6 +30,7 @@ #include "hw/s390x/s390-virtio-ccw.h" #include "hw/s390x/css-bridge.h" #include "migration/register.h" +#include "cpu_models.h" static const char *const reset_dev_types[] = { TYPE_VIRTUAL_CSS_BRIDGE, @@ -503,6 +504,8 @@ DEFINE_CCW_MACHINE(2_10, "2.10", true); static void ccw_machine_2_9_instance_options(MachineState *machine) { ccw_machine_2_10_instance_options(machine); + s390_cpudef_featoff_greater(12, 1, S390_FEAT_ESOP); + s390_cpudef_featoff_greater(12, 1, S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2); s390_cpudef_featoff_greater(12, 1, S390_FEAT_ZPCI); s390_cpudef_featoff_greater(12, 1, S390_FEAT_ADAPTER_INT_SUPPRESSION); s390_cpudef_featoff_greater(12, 1, S390_FEAT_ADAPTER_EVENT_NOTIFICATION); diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c index 33404e4b07..af14b11199 100644 --- a/target/s390x/gen-features.c +++ b/target/s390x/gen-features.c @@ -429,6 +429,7 @@ static uint16_t full_GEN12_GA1[] = { S390_FEAT_ADAPTER_EVENT_NOTIFICATION, S390_FEAT_ADAPTER_INT_SUPPRESSION, S390_FEAT_EDAT_2, + S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, }; static uint16_t full_GEN12_GA2[] = { @@ -488,6 +489,8 @@ static uint16_t default_GEN12_GA1[] = { S390_FEAT_ZPCI, S390_FEAT_ADAPTER_EVENT_NOTIFICATION, S390_FEAT_EDAT_2, + S390_FEAT_ESOP, + S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, }; #define default_GEN12_GA2 EmptyFeat -- GitLab