qemu-e2k/include/hw/s390x
Pierre Morel af37bad52e s390x/cpu topology: interception of PTF instruction
When the host supports the CPU topology facility, the PTF
instruction with function code 2 is interpreted by the SIE,
provided that the userland hypervisor activates the interpretation
by using the KVM_CAP_S390_CPU_TOPOLOGY KVM extension.

The PTF instructions with function code 0 and 1 are intercepted
and must be emulated by the userland hypervisor.

During RESET all CPU of the configuration are placed in
horizontal polarity.

Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Co-developed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Signed-off-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Message-ID: <20231016183925.2384704-8-nsg@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-10-20 07:16:53 +02:00
..
3270-ccw.h
adapter.h
ap-bridge.h
ap-device.h
cpu-topology.h s390x/cpu topology: resetting the Topology-Change-Report 2023-10-20 07:16:53 +02:00
css-bridge.h
css.h css: fix actl handling for unit exceptions 2021-09-06 16:23:08 +02:00
ebcdic.h
event-facility.h
ioinst.h s390x/css: fix PMCW invalid mask 2022-01-17 08:34:19 +01:00
s390_flic.h s390x: move S390_ADAPTER_SUPPRESSIBLE 2021-03-26 09:33:50 +01:00
s390-ccw.h
s390-pci-bus.h s390x: spelling fixes 2023-07-25 17:13:45 +03:00
s390-pci-clp.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
s390-pci-inst.h
s390-pci-kvm.h s390x/pci: enable adapter event notification for interpreted devices 2022-09-26 17:23:47 +02:00
s390-pci-vfio.h s390x/pci: add routine to get host function handle from CLP info 2022-09-26 17:23:47 +02:00
s390-virtio-ccw.h s390x/cpu topology: interception of PTF instruction 2023-10-20 07:16:53 +02:00
sclp.h s390x/sclp: reporting the maximum nested topology entries 2023-10-20 07:16:53 +02:00
storage-attributes.h
storage-keys.h hw/s390x/s390-skeys: lazy storage key enablement under TCG 2021-09-06 16:24:05 +02:00
tod.h target/s390x: start moving TCG-only code to tcg/ 2021-07-07 14:01:56 +02:00
vfio-ccw.h vfio/ccw: Remove redundant definition of TYPE_VFIO_CCW 2023-10-18 10:10:49 +02:00