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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
- [PATCH 0/1] s390x:clp: implementing CLP immediate commands,
Pierre Morel <=