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Re: [qemu-s390x] [PATCH v2 02/10] s390x/cpumodel: ignore csske for expan
From: |
David Hildenbrand |
Subject: |
Re: [qemu-s390x] [PATCH v2 02/10] s390x/cpumodel: ignore csske for expansion |
Date: |
Fri, 26 Apr 2019 13:15:43 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 |
On 26.04.19 13:09, Christian Borntraeger wrote:
> csske will be removed in a future machine. Ignore it for expanding the
> cpu model. Otherwise qemu falls back to z9.
>
> Signed-off-by: Christian Borntraeger <address@hidden>
> Cc: address@hidden
> ---
> target/s390x/cpu_models.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
> index e5afa15512..b4bb5de635 100644
> --- a/target/s390x/cpu_models.c
> +++ b/target/s390x/cpu_models.c
> @@ -1322,6 +1322,8 @@ static void init_ignored_base_feat(void)
> S390_FEAT_KM_TDEA_192,
> S390_FEAT_KIMD_SHA_1,
> S390_FEAT_KLMD_SHA_1,
> + /* CSSKE is deprecated on newer generations */
> + S390_FEAT_CONDITIONAL_SSKE,
> };
> int i;
>
>
Reviewed-by: David Hildenbrand <address@hidden>
--
Thanks,
David / dhildenb
- [qemu-s390x] [PATCH v2 00/10] s390x: new guest features, Christian Borntraeger, 2019/04/26
- [qemu-s390x] [PATCH v2 02/10] s390x/cpumodel: ignore csske for expansion, Christian Borntraeger, 2019/04/26
- Re: [qemu-s390x] [PATCH v2 02/10] s390x/cpumodel: ignore csske for expansion,
David Hildenbrand <=
- [qemu-s390x] [PATCH v2 03/10] s390x/cpumodel: Miscellaneous-Instruction-Extensions Facility 3, Christian Borntraeger, 2019/04/26
- [qemu-s390x] [PATCH v2 05/10] s390x/cpumodel: vector enhancements, Christian Borntraeger, 2019/04/26
- [qemu-s390x] [PATCH v2 10/10] s390x/cpumodel: wire up 8561 and 8562 as gen15 machines, Christian Borntraeger, 2019/04/26
- Re: [qemu-s390x] [PATCH v2 10/10] s390x/cpumodel: wire up 8561 and 8562 as gen15 machines, David Hildenbrand, 2019/04/26