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[PATCH 0/1] s390x:clp: implementing CLP immediate commands


From: Pierre Morel
Subject: [PATCH 0/1] s390x:clp: implementing CLP immediate commands
Date: Fri, 17 Sep 2021 14:06:52 +0200

CLP immediate commands allow to query the Logical Processor
available on the machine and to check for a specific one.

I do not see any reason to not implement it.

The check for an immediate command is done on bit 0 of the RRF i3
field so let's implement a new clp_immediate_cmd() to handle CLP
immediate commands.

AFAIK only the basi processor, with Logical Processor Selector 0,
LPS==0, and the PCI processor, LPS==2, are currently available on
QEMU.


Pierre Morel (1):
  s390x:clp: implementing CLP immediate commands

 hw/s390x/s390-pci-inst.c         | 33 ++++++++++++++++++++++++++++++++
 include/hw/s390x/s390-pci-inst.h |  5 +++++
 target/s390x/kvm/kvm.c           |  6 ++++++
 3 files changed, 44 insertions(+)

-- 
2.25.1




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