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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 <jjherne@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
Jason J. Herne 2017-04-10 09:39:00 -04:00 committed by Christian Borntraeger
parent 075e52b816
commit 7223bccea3
2 changed files with 6 additions and 0 deletions
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3
hw/s390x/s390-virtio-ccw.c
View File

@ -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);

3
target/s390x/gen-features.c
View File

@ -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