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[RFC,v2,09/15] s390x/cpumodel: add Miscellaneous-Instruction-Extensions Facility 4

Message ID 20241206122751.189721-10-brueckner@linux.ibm.com (mailing list archive)
State New
Headers show
Series KVM: s390: CPU model for gen17 | expand

Commit Message

Hendrik Brueckner Dec. 6, 2024, 12:27 p.m. UTC 
This facility introduces few new instructions.

Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com>
---
 target/s390x/cpu_features_def.h.inc | 1 +
 1 file changed, 1 insertion(+)

Comments

Janosch Frank Dec. 10, 2024, 11:44 a.m. UTC | #1 
On 12/6/24 1:27 PM, Hendrik Brueckner wrote:
> This facility introduces few new instructions.
> 
> Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com>
> ---

Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
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Patch

diff --git a/target/s390x/cpu_features_def.h.inc b/target/s390x/cpu_features_def.h.inc
index 0b7be0e6e9..8be2e0e46d 100644
--- a/target/s390x/cpu_features_def.h.inc
+++ b/target/s390x/cpu_features_def.h.inc
@@ -90,6 +90,7 @@  DEF_FEAT(EDAT_2, "edat2", STFL, 78, "Enhanced-DAT facility 2")
 DEF_FEAT(DFP_PACKED_CONVERSION, "dfppc", STFL, 80, "Decimal-floating-point packed-conversion facility")
 DEF_FEAT(PPA15, "ppa15", STFL, 81, "PPA15 is installed")
 DEF_FEAT(BPB, "bpb", STFL, 82, "Branch prediction blocking")
+DEF_FEAT(MISC_INSTRUCTION_EXT4, "minste4", STFL, 84, "Miscellaneous-Instruction-Extensions Facility 4")
 DEF_FEAT(MSA_EXT_12, "msa12-base", STFL, 86, "Message-security-assist-extension-12 facility (excluding subfunctions)")
 DEF_FEAT(VECTOR, "vx", STFL, 129, "Vector facility")
 DEF_FEAT(INSTRUCTION_EXEC_PROT, "iep", STFL, 130, "Instruction-execution-protection facility")