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| author | David Hildenbrand <david@redhat.com> | 2019-02-27 09:12:09 +0100 |
|---|---|---|
| committer | David Hildenbrand <david@redhat.com> | 2019-06-07 14:53:26 +0200 |
| commit | 08ef92d556c584c7faf594ff3af46df456276e1b (patch) | |
| tree | 6044b85c096de50d9b1217dda49099c54afe1a25 | |
| parent | c7f22b31ce534be758dc01e2ed4e5ce984d5bd3d (diff) | |
| download | qemu-08ef92d556c584c7faf594ff3af46df456276e1b.zip qemu-08ef92d556c584c7faf594ff3af46df456276e1b.tar.gz qemu-08ef92d556c584c7faf594ff3af46df456276e1b.tar.bz2 | |
s390x: Bump the "qemu" CPU model up to a stripped-down z13
We don't care about the other two missing base features:
- S390_FEAT_DFP_PACKED_CONVERSION
- S390_FEAT_GROUP_GEN13_PTFF
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
| -rw-r--r-- | hw/s390x/s390-virtio-ccw.c | 2 | ||||
| -rw-r--r-- | target/s390x/cpu_models.c | 4 | ||||
| -rw-r--r-- | target/s390x/gen-features.c | 11 |
3 files changed, 11 insertions, 6 deletions
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index bbc6e8f..4d64368 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -669,7 +669,9 @@ DEFINE_CCW_MACHINE(4_1, "4.1", true); static void ccw_machine_4_0_instance_options(MachineState *machine) { + static const S390FeatInit qemu_cpu_feat = { S390_FEAT_LIST_QEMU_V4_0 }; ccw_machine_4_1_instance_options(machine); + s390_set_qemu_cpu_model(0x2827, 12, 2, qemu_cpu_feat); } static void ccw_machine_4_0_class_options(MachineClass *mc) diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c index 21ea819..b5d16e4 100644 --- a/target/s390x/cpu_models.c +++ b/target/s390x/cpu_models.c @@ -86,8 +86,8 @@ static S390CPUDef s390_cpu_defs[] = { CPUDEF_INIT(0x8562, 15, 1, 47, 0x08000000U, "gen15b", "IBM 8562 GA1"), }; -#define QEMU_MAX_CPU_TYPE 0x2827 -#define QEMU_MAX_CPU_GEN 12 +#define QEMU_MAX_CPU_TYPE 0x2964 +#define QEMU_MAX_CPU_GEN 13 #define QEMU_MAX_CPU_EC_GA 2 static const S390FeatInit qemu_max_cpu_feat_init = { S390_FEAT_LIST_QEMU_MAX }; static S390FeatBitmap qemu_max_cpu_feat; diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c index a818c80..dc320a0 100644 --- a/target/s390x/gen-features.c +++ b/target/s390x/gen-features.c @@ -689,7 +689,7 @@ static uint16_t qemu_V3_1[] = { S390_FEAT_MSA_EXT_4, }; -static uint16_t qemu_LATEST[] = { +static uint16_t qemu_V4_0[] = { /* * Only BFP bits are implemented (HFP, DFP, PFPO and DIVIDE TO INTEGER not * implemented yet). @@ -698,11 +698,13 @@ static uint16_t qemu_LATEST[] = { S390_FEAT_ZPCI, }; -/* add all new definitions before this point */ -static uint16_t qemu_MAX[] = { - /* z13+ features */ +static uint16_t qemu_LATEST[] = { S390_FEAT_STFLE_53, S390_FEAT_VECTOR, +}; + +/* add all new definitions before this point */ +static uint16_t qemu_MAX[] = { /* generates a dependency warning, leave it out for now */ S390_FEAT_MSA_EXT_5, }; @@ -821,6 +823,7 @@ static FeatGroupDefSpec FeatGroupDef[] = { static FeatGroupDefSpec QemuFeatDef[] = { QEMU_FEAT_INITIALIZER(V2_11), QEMU_FEAT_INITIALIZER(V3_1), + QEMU_FEAT_INITIALIZER(V4_0), QEMU_FEAT_INITIALIZER(LATEST), QEMU_FEAT_INITIALIZER(MAX), }; |