On 17.01.2018 20:37, Christian Borntraeger wrote:
> stfle.81 (ppa15) is a transparent facility that can be passed to the
> guest without the need to implement hypervisor support. As this feature
> can be provided by firmware we add it to all full models.
>
> Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com>
> ---
> target/s390x/cpu_features.c | 1 +
> target/s390x/cpu_features_def.h | 1 +
> target/s390x/gen-features.c | 1 +
> 3 files changed, 3 insertions(+)
>
> diff --git a/target/s390x/cpu_features.c b/target/s390x/cpu_features.c
> index 5d1c210..1550ab0 100644
> --- a/target/s390x/cpu_features.c
> +++ b/target/s390x/cpu_features.c
> @@ -89,6 +89,7 @@ static const S390FeatDef s390_features[] = {
> FEAT_INIT("msa4-base", S390_FEAT_TYPE_STFL, 77,
> "Message-security-assist-extension-4 facility (excluding subfunctions)"),
> FEAT_INIT("edat2", S390_FEAT_TYPE_STFL, 78, "Enhanced-DAT facility 2"),
> FEAT_INIT("dfppc", S390_FEAT_TYPE_STFL, 80, "Decimal-floating-point
> packed-conversion facility"),
> + FEAT_INIT("ppa15", S390_FEAT_TYPE_STFL, 81, "PPA15 is installed"),
> FEAT_INIT("bpb", S390_FEAT_TYPE_STFL, 82, "Branch Prediction Blocking"),
> FEAT_INIT("vx", S390_FEAT_TYPE_STFL, 129, "Vector facility"),
> FEAT_INIT("iep", S390_FEAT_TYPE_STFL, 130,
> "Instruction-execution-protection facility"),
> diff --git a/target/s390x/cpu_features_def.h b/target/s390x/cpu_features_def.h
> index 4487cfd..4d93087 100644
> --- a/target/s390x/cpu_features_def.h
> +++ b/target/s390x/cpu_features_def.h
> @@ -80,6 +80,7 @@ typedef enum {
> S390_FEAT_MSA_EXT_4,
> S390_FEAT_EDAT_2,
> S390_FEAT_DFP_PACKED_CONVERSION,
> + S390_FEAT_PPA15,
> S390_FEAT_BPB,
> S390_FEAT_VECTOR,
> S390_FEAT_INSTRUCTION_EXEC_PROT,
> diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c
> index 95ee870..50bd3f4 100644
> --- a/target/s390x/gen-features.c
> +++ b/target/s390x/gen-features.c
> @@ -357,6 +357,7 @@ static uint16_t full_GEN7_GA1[] = {
> S390_FEAT_SIE_GPERE,
> S390_FEAT_SIE_IB,
> S390_FEAT_SIE_CEI,
> + S390_FEAT_PPA15,
> S390_FEAT_BPB,
Is the order in this list still correct?
Apart from that, looks nice.
> };
>
>
--
Thanks,
David / dhildenb
