[Qemu-devel] [PATCH 31/36] s390x/cpumodel: ignore csske for expansion

[Michael Roth]

From: Christian Borntraeger <address@hidden>

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
Reviewed-by: David Hildenbrand <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Cornelia Huck <address@hidden>
(cherry picked from commit eaf6f642abf1d4d24791b70728d4068428fc4658)
Signed-off-by: Michael Roth <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 7c253ff308..d4464a2ea6 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -1297,6 +1297,8 @@ 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;
 
-- 
2.17.1