Commit Graph

1200 Commits

Author SHA1 Message Date
Thomas Huth
bc9da794cc hw/s390x: Re-enable the pci-bridge device on s390x
Commit e779e5c05a ("hw/pci-bridge: Add a Kconfig switch for the
normal PCI bridge") added a config switch for the pci-bridge, so
that the device is not included in the s390x target anymore (since
the pci-bridge is not really useful on s390x).

However, it seems like libvirt is still adding pci-bridge devices
automatically to the guests' XML definitions (when adding a PCI
device to a non-zero PCI bus), so these guests are now broken due
to the missing pci-bridge in the QEMU binary.

To avoid disruption of the users, let's re-enable the pci-bridge
device on s390x for the time being.

Message-ID: <20241024130405.62134-1-thuth@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04 14:16:11 +01:00
Jared Rossi
455e3bc3f7 s390x: Rebuild IPLB for SCSI device directly from DIAG308
Because virtio-scsi type devices use a non-architected IPLB pbt code they cannot
be set and stored normally. Instead, the IPLB must be rebuilt during re-ipl.

As s390x does not natively support multiple boot devices, the devno field is
used to store the position in the boot order for the device.

Handling the rebuild as part of DIAG308 removes the need to check the devices
for invalid IPLBs later in the IPL.

Signed-off-by: Jared Rossi <jrossi@linux.ibm.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20241020012953.1380075-17-jrossi@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-23 06:53:44 +02:00
Jared Rossi
0927875e70 hw/s390x: Build an IPLB for each boot device
Build an IPLB for any device with a bootindex (up to a maximum of 8 devices).

The IPLB chain is placed immediately before the BIOS in memory. Because this
is not a fixed address, the location of the next IPLB and number of remaining
boot devices is stored in the QIPL global variable for possible later access by
the guest during IPL.

Signed-off-by: Jared Rossi <jrossi@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20241020012953.1380075-16-jrossi@linux.ibm.com>
[thuth: Fix endianness problem when accessing the qipl structure]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-23 06:53:44 +02:00
Jared Rossi
bb185de423 s390x: Add individual loadparm assignment to CCW device
Add a loadparm property to the VirtioCcwDevice object so that different
loadparms can be defined on a per-device basis for CCW boot devices.

The machine/global loadparm is still supported. If both a global and per-device
loadparm are defined, the per-device value will override the global value for
that device, but any other devices that do not specify a per-device loadparm
will still use the global loadparm.

It is invalid to assign a loadparm to a non-boot device.

Signed-off-by: Jared Rossi <jrossi@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20241020012953.1380075-15-jrossi@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-23 06:53:44 +02:00
Jared Rossi
ba3658adc8 include/hw/s390x: Add include files for common IPL structs
Currently, structures defined in both hw/s390x/ipl.h and pc-bios/s390-ccw/iplb.h
must be kept in sync, which is prone to error. Instead, create a new directory
at include/hw/s390x/ipl/ to contain the definitions that must be shared.

Signed-off-by: Jared Rossi <jrossi@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20241020012953.1380075-14-jrossi@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-23 06:53:44 +02:00
Thomas Huth
188e255bf8 hw/s390x: Remove the possibility to load the s390-netboot.img binary
Since the netboot code has now been merged into the main s390-ccw.img
binary, we don't need the separate s390-netboot.img anymore. Remove
it and the code that was responsible for loading it.

Message-Id: <20240621082422.136217-6-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-23 06:53:44 +02:00
Thomas Huth
abaabb2e60 hw/s390x/ipl: Provide more memory to the s390-ccw.img firmware
We are going to link the SLOF libc into the s390-ccw.img, and this
libc needs more memory for providing space for malloc() and friends.
Thus bump the memory size that we reserve for the bios to 3 MiB
instead of only 2 MiB. While we're at it, add a proper check that
there is really enough memory assigned to the machine before blindly
using it.

Message-ID: <20240621082422.136217-3-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-22 19:46:04 +02:00
Philippe Mathieu-Daudé
c76c86fba5 hw/s390x: Use explicit big-endian LD/ST API
The S390X architecture uses big endianness. Directly use
the big-endian LD/ST API.

Mechanical change using:

  $ end=be; \
    for acc in uw w l q tul; do \
      sed -i -e "s/ld${acc}_p(/ld${acc}_${end}_p(/" \
             -e "s/st${acc}_p(/st${acc}_${end}_p(/" \
        $(git grep -wlE '(ld|st)t?u?[wlq]_p' hw/s390x/); \
    done

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20241004163042.85922-23-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-07 11:33:20 +02:00
Juraj Marcin
1b063fe2df reset: Use ResetType for qemu_devices_reset() and MachineClass::reset()
Currently, both qemu_devices_reset() and MachineClass::reset() use
ShutdownCause for the reason of the reset. However, the Resettable
interface uses ResetState, so ShutdownCause needs to be translated to
ResetType somewhere. Translating it qemu_devices_reset() makes adding
new reset types harder, as they cannot always be matched to a single
ShutdownCause here, and devices may need to check the ResetType to
determine what to reset and if to reset at all.

This patch moves this translation up in the call stack to
qemu_system_reset() and updates all MachineClass children to use the
ResetType instead.

Message-ID: <20240904103722.946194-2-jmarcin@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Juraj Marcin <jmarcin@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
2024-09-24 11:33:34 +02:00
Peter Maydell
e3d0814368 hw: Use device_class_set_legacy_reset() instead of opencoding
Use device_class_set_legacy_reset() instead of opencoding an
assignment to DeviceClass::reset. This change was produced
with:
 spatch --macro-file scripts/cocci-macro-file.h \
    --sp-file scripts/coccinelle/device-reset.cocci \
    --keep-comments --smpl-spacing --in-place --dir hw

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240830145812.1967042-8-peter.maydell@linaro.org
2024-09-13 15:31:44 +01:00
Peter Maydell
6affa00d6e hw/s390/virtio-ccw: Convert to three-phase reset
Convert the virtio-ccw code to three-phase reset.  This allows us to
remove a call to device_class_set_parent_reset(), replacing it with
the three-phase equivalent resettable_class_set_parent_phases().
Removing all the device_class_set_parent_reset() uses will allow us
to remove some of the glue code that interworks between three-phase
and legacy reset.

This is a simple conversion, with no behavioural changes.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240830145812.1967042-3-peter.maydell@linaro.org
2024-09-13 15:31:43 +01:00
Peter Maydell
6a0e10b76b hw/s390/ccw-device: Convert to three-phase reset
Convert the TYPE_CCW_DEVICE to three-phase reset. This is a
device class which is subclassed, so it needs to be three-phase
before we can convert the subclass.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240830145812.1967042-2-peter.maydell@linaro.org
2024-09-13 15:31:43 +01:00
Markus Armbruster
32cfefb904 qapi/machine: Rename CpuS390* to S390Cpu*, and drop 'prefix'
QAPI's 'prefix' feature can make the connection between enumeration
type and its constants less than obvious.  It's best used with
restraint.

CpuS390Entitlement has a 'prefix' to change the generated enumeration
constants' prefix from CPU_S390_ENTITLEMENT to S390_CPU_ENTITLEMENT.
Rename the type to S390CpuEntitlement, so that 'prefix' is not needed.

Likewise change CpuS390Polarization to S390CpuPolarization, and
CpuS390State to S390CpuState.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240904111836.3273842-10-armbru@redhat.com>
2024-09-10 13:22:47 +02:00
Cornelia Huck
fb6051e7bb hw: add compat machines for 9.2
Add 9.2 machine types for arm/i440fx/m68k/q35/s390x/spapr.

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240816161350.3706332-2-peter.maydell@linaro.org
Message-id: 20240816103723.2325982-1-cohuck@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-09-05 13:12:36 +01:00
Richard Henderson
1406b7fc4b virtio: features,fixes
A bunch of improvements:
 - vhost dirty log is now only scanned once, not once per device
 - virtio and vhost now support VIRTIO_F_NOTIFICATION_DATA
 - cxl gained DCD emulation support
 - pvpanic gained shutdown support
 - beginning of patchset for Generic Port Affinity Structure
 - s3 support
 - friendlier error messages when boot fails on some illegal configs
 - for vhost-user, VHOST_USER_SET_LOG_BASE is now only sent once
 - part of vhost-user support for any POSIX system -
   not yet enabled due to qtest failures
 - sr-iov VF setup code has been reworked significantly
 - new tests, particularly for risc-v ACPI
 - bugfixes
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio: features,fixes

A bunch of improvements:
- vhost dirty log is now only scanned once, not once per device
- virtio and vhost now support VIRTIO_F_NOTIFICATION_DATA
- cxl gained DCD emulation support
- pvpanic gained shutdown support
- beginning of patchset for Generic Port Affinity Structure
- s3 support
- friendlier error messages when boot fails on some illegal configs
- for vhost-user, VHOST_USER_SET_LOG_BASE is now only sent once
- part of vhost-user support for any POSIX system -
  not yet enabled due to qtest failures
- sr-iov VF setup code has been reworked significantly
- new tests, particularly for risc-v ACPI
- bugfixes

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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# gpg:                using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
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* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (85 commits)
  hw/pci: Replace -1 with UINT32_MAX for romsize
  pcie_sriov: Register VFs after migration
  pcie_sriov: Remove num_vfs from PCIESriovPF
  pcie_sriov: Release VFs failed to realize
  pcie_sriov: Reuse SR-IOV VF device instances
  pcie_sriov: Ensure VF function number does not overflow
  pcie_sriov: Do not manually unrealize
  hw/ppc/spapr_pci: Do not reject VFs created after a PF
  hw/ppc/spapr_pci: Do not create DT for disabled PCI device
  hw/pci: Rename has_power to enabled
  virtio-iommu: Clear IOMMUDevice when VFIO device is unplugged
  virtio: remove virtio_tswap16s() call in vring_packed_event_read()
  hw/cxl/events: Mark cxl-add-dynamic-capacity and cxl-release-dynamic-capcity unstable
  hw/cxl/events: Improve QMP interfaces and documentation for add/release dynamic capacity.
  tests/data/acpi/rebuild-expected-aml.sh: Add RISC-V
  pc-bios/meson.build: Add support for RISC-V in unpack_edk2_blobs
  meson.build: Add RISC-V to the edk2-target list
  tests/data/acpi/virt: Move ARM64 ACPI tables under aarch64/${machine} path
  tests/data/acpi: Move x86 ACPI tables under x86/${machine} path
  tests/qtest/bios-tables-test.c: Set "arch" for x86 tests
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-07-03 20:54:17 -07:00
Richard Henderson
1a2d52c7fc * Fix interrupt controller migration on s390x with TCG and enable qtest
* Fix memory leaks in qtests
 * Use a proper qom-tree parent for s390x virtio-net devices
 * Add hotplug avocado test for virtio-blk
 * Fix Travis jobs (need python3-tomli now)
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Merge tag 'pull-request-2024-07-02' of https://gitlab.com/thuth/qemu into staging

* Fix interrupt controller migration on s390x with TCG and enable qtest
* Fix memory leaks in qtests
* Use a proper qom-tree parent for s390x virtio-net devices
* Add hotplug avocado test for virtio-blk
* Fix Travis jobs (need python3-tomli now)

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# gpg: Signature made Tue 02 Jul 2024 03:30:03 AM PDT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]

* tag 'pull-request-2024-07-02' of https://gitlab.com/thuth/qemu:
  pc-bios/s390-ccw: Remove duplicated LDFLAGS
  .travis.yml: Install python3-tomli in all build jobs
  tests/avocado: add hotplug_blk test
  hw/s390x: Attach default virtio-net devices to the /machine/virtual-css-bridge
  docs: add precision about capstone for execlog plugin
  tests/qtest: Free GThread
  tests/qtest: Free paths
  tests/qtest: Free old machine variable name
  tests/qtest: Free unused QMP response
  tests/qtest: Use qtest_add_data_func_full()
  tests/qtest/migration-test: enable on s390x with TCG
  hw/intc/s390_flic: Fix interrupt controller migration on s390x with TCG

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-07-02 15:49:08 -07:00
Thomas Huth
999c870e9e hw/s390x: Attach default virtio-net devices to the /machine/virtual-css-bridge
The initial virtio-net-ccw devices currently do not have a proper parent
in the QOM tree, so they show up under /machine/unattached - which is
somewhat ugly. Let's attach them to /machine/virtual-css-bridge/virtual-css
instead.

Message-ID: <20240701200108.154271-1-thuth@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-07-02 09:38:33 +02:00
Thomas Huth
c1991c0984 hw/intc/s390_flic: Fix interrupt controller migration on s390x with TCG
Migration of a s390x guest with TCG was long known to be very unstable,
so the tests in tests/qtest/migration-test.c are disabled if running
with TCG instead of KVM.

Nicholas Piggin did a great analysis of the problem:

"The flic pending state is not migrated, so if the machine is migrated
 while an interrupt is pending, it can be lost. This shows up in
 qtest migration test, an extint is pending (due to console writes?)
 and the CPU waits via s390_cpu_set_psw and expects the interrupt to
 wake it. However when the flic pending state is lost, s390_cpu_has_int
 returns false, so s390_cpu_exec_interrupt falls through to halting
 again."

Thus let's finally migrate the pending state, and to be on the safe
side, also the other state variables of the QEMUS390FLICState structure.

Message-ID: <20240619144421.261342-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-07-02 08:02:01 +02:00
Daniel P. Berrangé
a391eeb129 hw: skip registration of outdated versioned machine types
This calls the MACHINE_VER_DELETION() macro in the machine type
registration method, so that when a versioned machine type reaches
the end of its life, it is no longer registered with QOM and thus
cannot be used.

The actual definition of the machine type should be deleted at
this point, but experience shows that can easily be forgotten.
By skipping registration the manual code deletion task can be
done at any later date.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240620165742.1711389-12-berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-07-02 06:58:37 +02:00
Daniel P. Berrangé
8d3122a806 hw: set deprecation info for all versioned machine types
This calls the MACHINE_VER_DEPRECATION() macro in the definition of
all machine type classes which support versioning. This ensures
that they will automatically get deprecation info set when they
reach the appropriate point in their lifecycle.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240620165742.1711389-11-berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-07-02 06:58:34 +02:00
Daniel P. Berrangé
7fb1e06a53 hw/s390x: convert 'ccw' machine definitions to use new macros
This changes the DEFINE_CCW_MACHINE macro to use the common
helpers for constructing versioned symbol names and strings,
bringing greater consistency across targets.

The added benefit is that it avoids the need to repeat the
version number twice in two different formats in the calls
to DEFINE_CCW_MACHINE.

A DEFINE_CCW_MACHINE_AS_LATEST helper is added so that it
is not required to pass 'false' for every single historical
machine type.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240620165742.1711389-4-berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-07-02 06:58:12 +02:00
Jonah Palmer
594b543a4a virtio-ccw: Handle extra notification data
Add support to virtio-ccw devices for handling the extra data sent from
the driver to the device when the VIRTIO_F_NOTIFICATION_DATA transport
feature has been negotiated.

The extra data that's passed to the virtio-ccw device when this feature
is enabled varies depending on the device's virtqueue layout.

That data passed to the virtio-ccw device is in the same format as the
data passed to virtio-pci devices.

Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com>
Message-Id: <20240315165557.26942-5-jonah.palmer@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-01 14:56:23 -04:00
Thomas Huth
d6a7c3f44c target/s390x: Add a CONFIG switch to disable legacy CPUs
The oldest model that IBM still supports is the z13. Considering
that each generation can "emulate" the previous two generations
in hardware (via the "IBC" feature of the CPUs), this means that
everything that is older than z114/196 is not an officially supported
CPU model anymore. The Linux kernel still support the z10, so if
we also take this into account, everything older than that can
definitely be considered as a legacy CPU model.

For downstream builds of QEMU, we would like to be able to disable
these legacy CPUs in the build. Thus add a CONFIG switch that can be
used to disable them (and old machine types that use them by default).

Message-Id: <20240614125019.588928-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-24 08:22:30 +02:00
Cédric Le Goater
45f4218784 s390x/css: Make S390CCWDeviceClass::realize return bool
Since the realize() handler of S390CCWDeviceClass takes an 'Error **'
argument, best practices suggest to return a bool. See the api/error.h
Rules section. While at it, modify the call in vfio_ccw_realize().

Signed-off-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240522170107.289532-5-clg@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-24 08:03:33 +02:00
Cédric Le Goater
19a1740fd3 hw/s390x/ccw: Remove local Error variable from s390_ccw_realize()
Use the 'Error **errp' argument of s390_ccw_realize() instead and
remove the error_propagate() call.

Signed-off-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240522170107.289532-4-clg@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-24 08:03:33 +02:00
Cédric Le Goater
4a6a90f30f s390x/css: Make CCWDeviceClass::realize return bool
Since the realize() handler of CCWDeviceClass takes an 'Error **'
argument, best practices suggest to return a bool. See the api/error.h
Rules section. While at it, modify the call in s390_ccw_realize().

Signed-off-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240522170107.289532-3-clg@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-24 08:03:33 +02:00
Cédric Le Goater
9bf21277c4 hw/s390x/ccw: Make s390_ccw_get_dev_info() return a bool
Since s390_ccw_get_dev_info() takes an 'Error **' argument, best
practices suggest to return a bool. See the qapi/error.h Rules
section. While at it, modify the call in s390_ccw_realize().

Signed-off-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240522170107.289532-2-clg@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-24 08:03:33 +02:00
Philippe Mathieu-Daudé
b926895357 hw/s390x: Introduce s390_skeys_get|set() helpers
s390_skeys_set() dispatch to S390SKeysClass::set_skeys(),
and s390_skeys_get() to S390SKeysClass::get_skeys().

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20240613104415.9643-2-philmd@linaro.org>
2024-06-19 12:42:03 +02:00
Paolo Bonzini
a55ae46683 s390: move css_migration_enabled from machine to css.c
The CSS subsystem uses global variables, just face the truth and use
a variable also for whether the CSS vmstate is in use; remove the
indirection of fetching it from the machine type, which makes the
TCG code depend unnecessarily on the virtio-ccw machine.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20240509170044.190795-4-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-10 15:45:15 +02:00
Paolo Bonzini
9d1b0f5bf5 s390_flic: add migration-enabled property
Instead of mucking with css_migration_enabled(), add a property specific to
the FLIC device, similar to what is done for TYPE_S390_STATTRIB.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240509170044.190795-3-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-10 15:45:15 +02:00
Paolo Bonzini
ef7c4a97bf s390x: move s390_cpu_addr2state to target/s390x/sigp.c
This function has no dependency on the virtio-ccw machine type, though it
assumes that the CPU address corresponds to the core_id and the index.

If there is any need of something different or more fancy (unlikely)
S390 can include a MachineClass subclass and implement it there.  For
now, move it to sigp.c for simplicity.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240509170044.190795-2-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-10 15:45:15 +02:00
Cédric Le Goater
3d9836e46d s390x/sclp: Simplify get_sclp_device()
get_sclp_device() scans the whole machine to find a TYPE_SCLP object.
Now that the SCLPDevice instance is available under the machine state,
use it to simplify the lookup. While at it, remove the inline to let
the compiler decide on how to optimize.

Signed-off-by: Cédric Le Goater <clg@redhat.com>
Message-ID: <20240502131533.377719-4-clg@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-05-10 06:23:56 +02:00
Cédric Le Goater
af4a3e32f3 s390x/event-facility: Simplify sclp_get_event_facility_bus()
sclp_get_event_facility_bus() scans the whole machine to find a
TYPE_SCLP_EVENTS_BUS object. The SCLPDevice instance is now available
under the machine state, use it to simplify the lookup and adjust the
creation of the consoles.

Signed-off-by: Cédric Le Goater <clg@redhat.com>
Message-ID: <20240502131533.377719-3-clg@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-05-10 06:23:56 +02:00
Cédric Le Goater
b350f6c8ed s390x: Introduce a SCLPDevice pointer under the machine
Initialize directly SCLPDevice from the machine init handler and
remove s390_sclp_init(). We will use the SCLPDevice pointer later to
create the consoles.

Signed-off-by: Cédric Le Goater <clg@redhat.com>
Message-ID: <20240502131533.377719-2-clg@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-05-10 06:23:56 +02:00
Thomas Huth
c990c1f35b hw/s390x: Attach the sclpconsole to /machine/sclp/s390-sclp-event-facility
The sclpconsole currently does not have a proper parent in the QOM
tree, so it shows up under /machine/unattached - which is somewhat
ugly. We should rather attach it to /machine/sclp/s390-sclp-event-facility
where the other devices of type TYPE_SCLP_EVENT already reside.

Message-ID: <20240430190843.453903-1-thuth@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-05-10 06:23:56 +02:00
Paolo Bonzini
d70fb7cf34 s390x: switch boards to "default y"
Some targets use "default y" for boards to filter out those that require
TCG.  For consistency we are switching all other targets to do the same.
Continue with s390.

No changes to generated config-devices.mak file.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03 15:47:48 +02:00
Richard Henderson
83baec642a target-arm queue:
* Implement FEAT_NMI and NMI support in the GICv3
  * hw/dma: avoid apparent overflow in soc_dma_set_request
  * linux-user/flatload.c: Remove unused bFLT shared-library and ZFLAT code
  * Add ResetType argument to Resettable hold and exit phase methods
  * Add RESET_TYPE_SNAPSHOT_LOAD ResetType
  * Implement STM32L4x5 USART
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Merge tag 'pull-target-arm-20240425' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * Implement FEAT_NMI and NMI support in the GICv3
 * hw/dma: avoid apparent overflow in soc_dma_set_request
 * linux-user/flatload.c: Remove unused bFLT shared-library and ZFLAT code
 * Add ResetType argument to Resettable hold and exit phase methods
 * Add RESET_TYPE_SNAPSHOT_LOAD ResetType
 * Implement STM32L4x5 USART

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# gpg: Signature made Thu 25 Apr 2024 03:36:03 AM PDT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [unknown]

* tag 'pull-target-arm-20240425' of https://git.linaro.org/people/pmaydell/qemu-arm: (37 commits)
  tests/qtest: Add tests for the STM32L4x5 USART
  hw/arm: Add the USART to the stm32l4x5 SoC
  hw/char/stm32l4x5_usart: Add options for serial parameters setting
  hw/char/stm32l4x5_usart: Enable serial read and write
  hw/char: Implement STM32L4x5 USART skeleton
  reset: Add RESET_TYPE_SNAPSHOT_LOAD
  docs/devel/reset: Update to new API for hold and exit phase methods
  hw, target: Add ResetType argument to hold and exit phase methods
  scripts/coccinelle: New script to add ResetType to hold and exit phases
  allwinner-i2c, adm1272: Use device_cold_reset() for software-triggered reset
  hw/misc: Don't special case RESET_TYPE_COLD in npcm7xx_clk, gcr
  linux-user/flatload.c: Remove unused bFLT shared-library and ZFLAT code
  hw/dma: avoid apparent overflow in soc_dma_set_request
  hw/arm/virt: Enable NMI support in the GIC if the CPU has FEAT_NMI
  target/arm: Add FEAT_NMI to max
  hw/intc/arm_gicv3: Report the VINMI interrupt
  hw/intc/arm_gicv3: Report the NMI interrupt in gicv3_cpuif_update()
  hw/intc/arm_gicv3: Implement NMI interrupt priority
  hw/intc/arm_gicv3: Handle icv_nmiar1_read() for icc_nmiar1_read()
  hw/intc/arm_gicv3: Add NMI handling CPU interface registers
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-25 08:07:45 -07:00
Philippe Mathieu-Daudé
9a72bea682 hw/s390x: Include missing 'cpu.h' header
"cpu.h" is implicitly included. Include it explicitly to
avoid the following error when refactoring headers:

  hw/s390x/s390-stattrib.c:86:40: error: use of undeclared identifier 'TARGET_PAGE_SIZE'
      len = sac->peek_stattr(sas, addr / TARGET_PAGE_SIZE, buflen, vals);
                                         ^
  hw/s390x/s390-stattrib.c:94:58: error: use of undeclared identifier 'TARGET_PAGE_MASK'
                     addr / TARGET_PAGE_SIZE, len, addr & ~TARGET_PAGE_MASK);
                                                         ^
  hw/s390x/s390-stattrib.c:224:40: error: use of undeclared identifier 'TARGET_PAGE_BITS'
          qemu_put_be64(f, (start_gfn << TARGET_PAGE_BITS) | STATTR_FLAG_MORE);
                                         ^
  In file included from hw/s390x/s390-virtio-ccw.c:17:
  hw/s390x/s390-virtio-hcall.h:22:27: error: unknown type name 'CPUS390XState'
  int s390_virtio_hypercall(CPUS390XState *env);
                            ^

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Eric Farman <farman@linux.ibm.com>
Message-ID: <20240322162822.7391-1-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-04-25 15:15:25 +02:00
Peter Maydell
ad80e36744 hw, target: Add ResetType argument to hold and exit phase methods
We pass a ResetType argument to the Resettable class enter
phase method, but we don't pass it to hold and exit, even though
the callsites have it readily available. This means that if
a device cared about the ResetType it would need to record it
in the enter phase method to use later on. Pass the type to
all three of the phase methods to avoid having to do that.

Commit created with

  for dir in hw target include; do \
      spatch --macro-file scripts/cocci-macro-file.h \
             --sp-file scripts/coccinelle/reset-type.cocci \
             --keep-comments --smpl-spacing --in-place \
             --include-headers --dir $dir; done

and no manual edits.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc.michel@amd.com>
Message-id: 20240412160809.1260625-5-peter.maydell@linaro.org
2024-04-25 10:21:06 +01:00
Richard Henderson
88daa112d4 Migration pull for 9.1
- Het's new test cases for "channels"
 - Het's fix for a typo for vsock parsing
 - Cedric's VFIO error report series
 - Cedric's one more patch for dirty-bitmap error reports
 - Zhijian's rdma deprecation patch
 - Yuan's zeropage optimization to fix double faults on anon mem
 - Zhijian's COLO fix on a crash
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Merge tag 'migration-20240423-pull-request' of https://gitlab.com/peterx/qemu into staging

Migration pull for 9.1

- Het's new test cases for "channels"
- Het's fix for a typo for vsock parsing
- Cedric's VFIO error report series
- Cedric's one more patch for dirty-bitmap error reports
- Zhijian's rdma deprecation patch
- Yuan's zeropage optimization to fix double faults on anon mem
- Zhijian's COLO fix on a crash

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# gpg: Signature made Tue 23 Apr 2024 03:37:19 PM PDT
# gpg:                using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706
# gpg:                issuer "peterx@redhat.com"
# gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [unknown]
# gpg:                 aka "Peter Xu <peterx@redhat.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B918 4DC2 0CC4 57DA CF7D  D1A9 3B5F CCCD F3AB D706

* tag 'migration-20240423-pull-request' of https://gitlab.com/peterx/qemu: (26 commits)
  migration/colo: Fix bdrv_graph_rdlock_main_loop: Assertion `!qemu_in_coroutine()' failed.
  migration/multifd: solve zero page causing multiple page faults
  migration: Add Error** argument to add_bitmaps_to_list()
  migration: Modify ram_init_bitmaps() to report dirty tracking errors
  migration: Add Error** argument to xbzrle_init()
  migration: Add Error** argument to ram_state_init()
  memory: Add Error** argument to the global_dirty_log routines
  migration: Introduce ram_bitmaps_destroy()
  memory: Add Error** argument to .log_global_start() handler
  migration: Add Error** argument to .load_setup() handler
  migration: Add Error** argument to .save_setup() handler
  migration: Add Error** argument to qemu_savevm_state_setup()
  migration: Add Error** argument to vmstate_save()
  migration: Always report an error in ram_save_setup()
  migration: Always report an error in block_save_setup()
  vfio: Always report an error in vfio_save_setup()
  s390/stattrib: Add Error** argument to set_migrationmode() handler
  tests/qtest/migration: Fix typo for vsock in SocketAddress_to_str
  tests/qtest/migration: Add negative tests to validate migration QAPIs
  tests/qtest/migration: Add multifd_tcp_plain test using list of channels instead of uri
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-23 21:32:22 -07:00
Cédric Le Goater
01c3ac681b migration: Add Error** argument to .save_setup() handler
The purpose is to record a potential error in the migration stream if
qemu_savevm_state_setup() fails. Most of the current .save_setup()
handlers can be modified to use the Error argument instead of managing
their own and calling locally error_report().

Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Harsh Prateek Bora <harshpb@linux.ibm.com>
Cc: Halil Pasic <pasic@linux.ibm.com>
Cc: Thomas Huth <thuth@redhat.com>
Cc: Eric Blake <eblake@redhat.com>
Cc: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Cc: John Snow <jsnow@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20240320064911.545001-8-clg@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-04-23 18:36:01 -04:00
Cédric Le Goater
e86f243487 s390/stattrib: Add Error** argument to set_migrationmode() handler
This will prepare ground for future changes adding an Error** argument
to the save_setup() handler. We need to make sure that on failure,
set_migrationmode() always sets a new error. See the Rules section in
qapi/error.h.

Cc: Halil Pasic <pasic@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Thomas Huth <thuth@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20240320064911.545001-2-clg@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-04-23 18:36:01 -04:00
Xiaoyao Li
a14a2b0148 s390: Switch to use confidential_guest_kvm_init()
Use unified confidential_guest_kvm_init() for consistency with
other architectures.

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Message-Id: <20240229060038.606591-1-xiaoyao.li@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-04-23 17:35:25 +02:00
Paolo Bonzini
85fa9acda8 hw: Add compat machines for 9.1
Add 9.1 machine types for arm/i440fx/m68k/q35/s390x/spapr.

Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Cc: Gavin Shan <gshan@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-04-18 11:17:28 +02:00
Philippe Mathieu-Daudé
97e0310601 hw/core: Declare CPUArchId::cpu as CPUState instead of Object
Do not accept any Object for CPUArchId::cpu field,
restrict it to CPUState type.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240129164514.73104-3-philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-03-12 11:46:16 +01:00
Zhao Liu
46ff64a826 error: Move ERRP_GUARD() to the beginning of the function
Since the commit 05e385d2a9 ("error: Move ERRP_GUARD() to the beginning
of the function"), there are new codes that don't put ERRP_GUARD() at
the beginning of the functions.

As stated in the commit 05e385d2a9: "include/qapi/error.h advises to put
ERRP_GUARD() right at the beginning of the function, because only then
can it guard the whole function.", so clean up the few spots
disregarding the advice.

Inspired-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240312060337.3240965-1-zhao1.liu@linux.intel.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-03-12 11:45:45 +01:00
Peter Maydell
4f2fdb10b5 target/arm: fix exception syndrome for AArch32 bkpt insn
pci, vmbus, adb, s390x/css-bridge: Switch buses to 3-phase reset
 system/vl.c: Fix handling of '-serial none -serial something'
 target/arm: Add ID_AA64ZFR0_EL1.B16B16 to the exposed-to-userspace set
 tests/qtest/xlnx-versal-trng-test.c: Drop use of variable length array
 target/arm: Reinstate "vfp" property on AArch32 CPUs
 doc/sphinx/hxtool.py: add optional label argument to SRST directive
 hw/arm: Check for CPU types in machine_run_board_init() for various boards
 pci-host: designware: Limit value range of iATU viewport register
 hw/arm: Convert some DPRINTF macros to trace events and guest errors
 hw/arm: NPCM7XX SoC: Add GMAC ethernet controller devices
 hw/arm: Implement BCM2835 SPI Controller
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Merge tag 'pull-target-arm-20240202' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target/arm: fix exception syndrome for AArch32 bkpt insn
pci, vmbus, adb, s390x/css-bridge: Switch buses to 3-phase reset
system/vl.c: Fix handling of '-serial none -serial something'
target/arm: Add ID_AA64ZFR0_EL1.B16B16 to the exposed-to-userspace set
tests/qtest/xlnx-versal-trng-test.c: Drop use of variable length array
target/arm: Reinstate "vfp" property on AArch32 CPUs
doc/sphinx/hxtool.py: add optional label argument to SRST directive
hw/arm: Check for CPU types in machine_run_board_init() for various boards
pci-host: designware: Limit value range of iATU viewport register
hw/arm: Convert some DPRINTF macros to trace events and guest errors
hw/arm: NPCM7XX SoC: Add GMAC ethernet controller devices
hw/arm: Implement BCM2835 SPI Controller

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# gpg: Signature made Fri 02 Feb 2024 15:35:42 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20240202' of https://git.linaro.org/people/pmaydell/qemu-arm: (36 commits)
  hw/arm: Connect SPI Controller to BCM2835
  hw/ssi: Implement BCM2835 SPI Controller
  tests/qtest: Adding PCS Module test to GMAC Qtest
  hw/net: GMAC Tx Implementation
  hw/net: GMAC Rx Implementation
  tests/qtest: Creating qtest for GMAC Module
  hw/arm: Add GMAC devices to NPCM7XX SoC
  hw/net: Add NPCMXXX GMAC device
  hw/xen: convert stderr prints to error/warn reports
  hw/xen/xen-hvm-common.c: convert DPRINTF to tracepoints
  hw/xen/xen-mapcache.c: convert DPRINTF to tracepoints
  hw/arm/xen_arm.c: convert DPRINTF to trace events and error/warn reports
  hw/arm/z2: convert DPRINTF to trace events and guest errors
  hw/arm/strongarm.c: convert DPRINTF to trace events and guest errors
  pci-host: designware: Limit value range of iATU viewport register
  hw/arm/zynq: Check for CPU types in machine_run_board_init()
  hw/arm/vexpress: Check for CPU types in machine_run_board_init()
  hw/arm/npcm7xx_boards: Simplify setting MachineClass::valid_cpu_types[]
  hw/arm/musca: Simplify setting MachineClass::valid_cpu_types[]
  hw/arm/msf2: Simplify setting MachineClass::valid_cpu_types[]
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-02-02 18:56:32 +00:00
David Woodhouse
646f87a874 hw/s390x/s390-virtio-ccw: use qemu_create_nic_device()
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Acked-by: Thomas Huth <thuth@redhat.com>
2024-02-02 16:23:47 +00:00
Peter Maydell
412a91f67c hw/s390x/css-bridge: switch virtual-css bus to 3-phase-reset
Switch the s390x virtual-css bus from using BusClass::reset to the
Resettable interface.

This has no behavioural change, because the BusClass code to support
subclasses that use the legacy BusClass::reset will call that method
in the hold phase of 3-phase reset.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Cédric Le Goater <clg@redhat.com>
Acked-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
Tested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Halil Pasic <pasic@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Message-id: 20240119163512.3810301-5-peter.maydell@linaro.org
2024-02-02 13:51:57 +00:00
Peter Maydell
09be347171 - Fix s390x ISM reset
- Remove deprecated CLI options -no-hpet, -no-acpi, -async-teardown,
   -chroot and -singlestep
 - Fix installation of the netbsd VM
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Merge tag 'pull-request-2024-01-19' of https://gitlab.com/thuth/qemu into staging

- Fix s390x ISM reset
- Remove deprecated CLI options -no-hpet, -no-acpi, -async-teardown,
  -chroot and -singlestep
- Fix installation of the netbsd VM

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# gpg: Signature made Fri 19 Jan 2024 15:21:49 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2024-01-19' of https://gitlab.com/thuth/qemu:
  tests/vm/netbsd: Remove missing py311-expat package
  cli: Remove deprecated '-singlestep' command line option
  hmp: Remove deprecated 'singlestep' command
  qapi: Remove deprecated 'singlestep' member of StatusInfo
  qemu-options: Remove the deprecated -chroot option
  qemu-options: Remove the deprecated -async-teardown option
  qemu-options: Remove the deprecated -no-acpi option
  qemu-options: Remove the deprecated -no-hpet option
  s390x/pci: drive ISM reset from subsystem reset
  s390x/pci: refresh fh before disabling aif
  s390x/pci: avoid double enable/disable of aif

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-01-20 17:22:16 +00:00