# By Andreas Färber
# Via Alexander Graf
* agraf/s390-for-upstream:
target-s390x: Pass S390CPU to s390_{add, del}_running_cpu()
target-s390x: Clean up cpu_inject_*() signatures
target-s390x: Fix debug output
target-s390x: Fix debug output (continued)
This prepares for moving the halted field to CPUState.
Most call sites can already supply S390CPU, for some env becomes unused.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
CPU_SAVE_VERSION was undefined, so "cpu_common" VMState and
cpu_{save,load}() were not registered. They were no-ops.
Therefore there is no backwards compatibility to keep, so we can mark
S390CPU as unmigratable at device level.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Since commit "s390: Add CPU reset handler" the CPU's instance_init
registers a reset callback. Unregister that on instance_finalize.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Add a CPU reset handler to have all CPUs in a PoP compliant
state.
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
[agraf: move hw/hw.h into existing ifdef]
Signed-off-by: Alexander Graf <agraf@suse.de>
This enables qemu -cpu help to return a list of supported CPU models
on s390 and also to query for cpu definitions in the monitor.
Initially only cpu model = host is returned. This needs to be reworked
into a full-fledged CPU model handling later on.
This change is needed to allow libvirt exploiters (like OpenStack)
to specify a CPU model.
Signed-off-by: Viktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
[agraf: fix s390x-linux-user, adjust header locations]
Signed-off-by: Alexander Graf <agraf@suse.de>
Note that target-alpha accesses this field from TCG, now using a
negative offset. Therefore the field is placed last in CPUState.
Pass PowerPCCPU to [kvm]ppc_fixup_cpu() to facilitate this change.
Move common parts of mips cpu_state_reset() to mips_cpu_reset().
Acked-by: Richard Henderson <rth@twiddle.net> (for alpha)
[AF: Rebased onto ppc CPU subclasses and openpic changes]
Signed-off-by: Andreas Färber <afaerber@suse.de>
In place of CPUS390XState pass S390CPU as opaque from the new initfn.
cpu_interrupt() is anticipated to take a CPUState in the future.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Move code from cpu_s390x_init() into an initfn.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Move code from cpu_state_reset() to s390_cpu_reset().
Signed-off-by: Andreas Färber <afaerber@suse.de>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Embed CPUS390XState as first member of S390CPU.
Since -cpu is being ignored, make TYPE_S390_CPU non-abstract.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Anthony Liguori
Andreas Färber
Jens Freimann
Viktor Mihajlovski
Paolo Bonzini