Merge tag 'pull-request-2024-11-18' of https://gitlab.com/thuth/qemu into staging

* Fixes & doc updates for the new "boot order" s390x bios feature
* Provide a "loadparm" property for scsi-hd & scsi

Merge tag 'pull-request-2024-11-18' of https://gitlab.com/thuth/qemu into staging

* Fixes & doc updates for the new "boot order" s390x bios feature
* Provide a "loadparm" property for scsi-hd & scsi-cd devices on s390x
(required for the "boot order" feature)
* Fix the floating-point multiply-and-add NaN rules on s390x
* Raise timeout on cross-accel build jobs to 60m

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# =UaDH
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 18 Nov 2024 17:34:47 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-2024-11-18' of https://gitlab.com/thuth/qemu:
.gitlab-ci.d: Raise timeout on cross-accel build jobs to 60m
pc-bios: Update the s390 bios images with the recent fixes
pc-bios/s390-ccw: Re-initialize receive queue index before each boot attempt
pc-bios/s390x: Initialize machine loadparm before probing IPL devices
pc-bios/s390x: Initialize cdrom type to false for each IPL device
hw: Add "loadparm" property to scsi disk devices for booting on s390x
hw/s390x: Restrict "loadparm" property to devices that can be used for booting
docs/system/bootindex: Make it clear that s390x can also boot from virtio-net
docs/system/s390x/bootdevices: Update loadparm documentation
tests/tcg/s390x: Add the floating-point multiply-and-add test
target/s390x: Fix the floating-point multiply-and-add NaN rules
hw/usb: Use __attribute__((packed)) vs __packed

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

hw: Add "loadparm" property to scsi disk devices for booting on s390x

While adding the new flexible boot order feature on s390x recently,
we missed to add the "loadparm" property to the scsi-hd and

hw: Add "loadparm" property to scsi disk devices for booting on s390x

While adding the new flexible boot order feature on s390x recently,
we missed to add the "loadparm" property to the scsi-hd and scsi-cd
devices. This property is required on s390x to pass the information
to the boot loader about which kernel should be started or whether
the boot menu should be shown. But even more serious: The missing
property is now causing trouble with the corresponding libvirt patches
that assume that the "loadparm" property is either settable for all
bootable devices (when the "boot order" feature is implemented in
QEMU), or none (meaning the behaviour of older QEMUs that only allowed
one "loadparm" at the machine level). To fix this broken situation,
let's implement the "loadparm" property in for the SCSI devices, too.

Message-ID: <20241115141202.1877294-1-thuth@redhat.com>
Acked-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'pull-request-2024-10-23' of https://gitlab.com/thuth/qemu into staging

* Allow multiple boot devices (via bootindex properties) on s390x
* Avoid TEXTREL relocations in the s390-ccw.img fi

Merge tag 'pull-request-2024-10-23' of https://gitlab.com/thuth/qemu into staging

* Allow multiple boot devices (via bootindex properties) on s390x
* Avoid TEXTREL relocations in the s390-ccw.img firmware

# -----BEGIN PGP SIGNATURE-----
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# iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmcY9vsRHHRodXRoQHJl
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# 0EI+x1fxW1w=
# =mWW5
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 23 Oct 2024 14:15:39 BST
# 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-2024-10-23' of https://gitlab.com/thuth/qemu: (23 commits)
pc-bios/s390-ccw: Update s390-ccw.img with the full boot order support feature
pc-bios/s390-ccw: Introduce `EXTRA_LDFLAGS`
pc-bios/s390-ccw: Don't generate TEXTRELs
pc-bios/s390-ccw: Clarify alignment is in bytes
tests/qtest: Add s390x boot order tests to cdrom-test.c
docs/system: Update documentation for s390x IPL
pc-bios/s390x: Enable multi-device boot loop
s390x: Rebuild IPLB for SCSI device directly from DIAG308
hw/s390x: Build an IPLB for each boot device
s390x: Add individual loadparm assignment to CCW device
include/hw/s390x: Add include files for common IPL structs
pc-bios/s390-ccw: Enable failed IPL to return after error
pc-bios/s390-ccw: Remove panics from Netboot IPL path
pc-bios/s390-ccw: Remove panics from DASD IPL path
pc-bios/s390-ccw: Remove panics from SCSI IPL path
pc-bios/s390-ccw: Remove panics from ECKD IPL path
pc-bios/s390-ccw: Remove panics from ISO IPL path
docs/system/s390x/bootdevices: Update the documentation about network booting
pc-bios/s390-ccw: Merge netboot.mak into the main Makefile
hw/s390x: Remove the possibility to load the s390-netboot.img binary
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

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 rebui

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>

show more ...

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 th

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>

show more ...

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.

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>

show more ...

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

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>

show more ...

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.

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>

show more ...

Merge tag 'pull-request-2024-10-07' of https://gitlab.com/thuth/qemu into staging

* Mark "gluster" support as deprecated
* Update CI to use macOS 14 instead of 13, and add a macOS 15 job
* Use gitla

Merge tag 'pull-request-2024-10-07' of https://gitlab.com/thuth/qemu into staging

* Mark "gluster" support as deprecated
* Update CI to use macOS 14 instead of 13, and add a macOS 15 job
* Use gitlab mirror for advent calendar test images (seems more stable)
* Bump timeouts of some tests
* Remove CRIS disassembler
* Some m68k and s390x cleanups with regards to load and store APIs

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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 07 Oct 2024 12:49:02 BST
# 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-2024-10-07' of https://gitlab.com/thuth/qemu:
tests/functional: Bump timeout of some tests
tests/functional: Switch back to the gitlab URLs for the advent calendar tests
target/s390x: Use explicit big-endian LD/ST API
target/s390x: Replace ldtul_p() -> ldq_p()
hw/s390x: Use explicit big-endian LD/ST API
target/m68k: Use explicit big-endian LD/ST API
hw/m68k: Use explicit big-endian LD/ST API
gitlab-ci/build-oss-fuzz: print FAILED marker in case the test failed and run all tests
disas: Remove CRIS disassembler
.gitlab-ci.d/cirrus: Add manual testing of macOS 15 (Sequoia)
.gitlab-ci.d/cirrus: Drop support for macOS 13 (Ventura)
docs: Mark "gluster" support in QEMU as deprecated

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

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; d

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>

show more ...

Merge tag 'pull-target-arm-20240913' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* s390: convert s390 virtio-ccw and CPU to three-phase reset
* reset: remove

Merge tag 'pull-target-arm-20240913' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* s390: convert s390 virtio-ccw and CPU to three-phase reset
* reset: remove now-unused device_class_set_parent_reset()
* reset: introduce device_class_set_legacy_reset()
* reset: remove unneeded transitional machinery
* kvm: Use 'unsigned long' for request argument in functions wrapping ioctl()
* hvf: arm: Implement and use hvf_get_physical_address_range
so VMs can have larger-than-36-bit IPA spaces when the host
supports this
* target/arm/tcg: refine cache descriptions with a wrapper
* hw/net/can/xlnx-versal-canfd: fix various bugs
* MAINTAINERS: update versal, CAN maintainer entries
* hw/intc/arm_gic: fix spurious level triggered interrupts

# -----BEGIN PGP SIGNATURE-----
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# CW1NUxkvZikQeiMzgEBbTA==
# =u6u8
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 13 Sep 2024 16:13:13 BST
# 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-20240913' of https://git.linaro.org/people/pmaydell/qemu-arm: (27 commits)
hw/intc/arm_gic: fix spurious level triggered interrupts
MAINTAINERS: Add my-self as CAN maintainer
MAINTAINERS: Update Xilinx Versal OSPI maintainer's email address
MAINTAINERS: Remove Vikram Garhwal as maintainer
hw/net/can/xlnx-versal-canfd: Fix FIFO issues
hw/net/can/xlnx-versal-canfd: Simplify DLC conversions
hw/net/can/xlnx-versal-canfd: Fix byte ordering
hw/net/can/xlnx-versal-canfd: Handle flags correctly
hw/net/can/xlnx-versal-canfd: Translate CAN ID registers
hw/net/can/xlnx-versal-canfd: Fix CAN FD flag check
hw/net/can/xlnx-versal-canfd: Fix interrupt level
target/arm/tcg: refine cache descriptions with a wrapper
hvf: arm: Implement and use hvf_get_physical_address_range
hvf: Split up hv_vm_create logic per arch
hw/boards: Add hvf_get_physical_address_range to MachineClass
kvm: Use 'unsigned long' for request argument in functions wrapping ioctl()
hw/core/resettable: Remove transitional_function machinery
hw/core/qdev: Simplify legacy_reset handling
hw: Remove device_phases_reset()
hw: Rename DeviceClass::reset field to legacy_reset
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

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 --

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

show more ...

Merge tag 'pull-request-2024-01-11' of https://gitlab.com/thuth/qemu into staging

* Fix non-deterministic failures of the 'netdev-socket' qtest
* Fix device presence checking in the virtio-ccw qtest

Merge tag 'pull-request-2024-01-11' of https://gitlab.com/thuth/qemu into staging

* Fix non-deterministic failures of the 'netdev-socket' qtest
* Fix device presence checking in the virtio-ccw qtest
* Support codespell checking in checkpatch.pl
* Fix emulation of LAE s390x instruction
* Work around htags bug when environment is large
* Some other small clean-ups here and there

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# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 11 Jan 2024 16:59:04 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-2024-01-11' of https://gitlab.com/thuth/qemu:
.gitlab-ci.d/buildtest.yml: Work around htags bug when environment is large
tests/tcg/s390x: Test LOAD ADDRESS EXTENDED
target/s390x: Fix LAE setting a wrong access register
scripts/checkpatch: Support codespell checking
hw/s390x/ccw: Replace dirname() with g_path_get_dirname()
hw/s390x/ccw: Replace basename() with g_path_get_basename()
target/s390x/kvm/pv: Provide some more useful information if decryption fails
gitlab: fix s390x tag for avocado-system-centos
tests/qtest/virtio-ccw: Fix device presence checking
qtest: ensure netdev-socket tests have non-overlapping names
net: handle QIOTask completion to report useful error message
net: add explicit info about connecting/listening state
Revert "tests/qtest/netdev-socket: Raise connection timeout to 120 seconds"
Revert "osdep: add getloadavg"
Revert "netdev: set timeout depending on loadavg"
qtest: use correct boolean type for failover property
q800: move dp8393x_prom memory region to Q800MachineState

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

target/s390x/kvm/pv: Provide some more useful information if decryption fails

It's a common scenario to copy guest images from one host to another
to run the guest on the other machine. This (of cou

target/s390x/kvm/pv: Provide some more useful information if decryption fails

It's a common scenario to copy guest images from one host to another
to run the guest on the other machine. This (of course) does not work
with "secure execution" guests since they are encrypted with one certain
host key. However, if you still (accidentally) do it, you only get a
very user-unfriendly error message that looks like this:

qemu-system-s390x: KVM PV command 2 (KVM_PV_SET_SEC_PARMS) failed:
header rc 108 rrc 5 IOCTL rc: -22

Let's provide at least a somewhat nicer hint to the users so that they
are able to figure out what might have gone wrong.

Buglink: https://issues.redhat.com/browse/RHEL-18212
Message-ID: <20240110142916.850605-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'pull-20231230' of https://gitlab.com/rth7680/qemu into staging

Mark VMStateField and VMStateDescription arrays const.

# -----BEGIN PGP SIGNATURE-----
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Merge tag 'pull-20231230' of https://gitlab.com/rth7680/qemu into staging

Mark VMStateField and VMStateDescription arrays const.

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# gpg: Signature made Fri 29 Dec 2023 21:21:31 GMT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-20231230' of https://gitlab.com/rth7680/qemu: (71 commits)
docs: Constify VMstate in examples
tests/unit/test-vmstate: Constify VMState
util/fifo8: Constify VMState
replay: Constify VMState
system: Constify VMState
migration: Constify VMState
cpu-target: Constify VMState
backends: Constify VMState
audio: Constify VMState
hw/misc/macio: Constify VMState
hw/watchdog: Constify VMState
hw/virtio: Constify VMState
hw/vfio: Constify VMState
hw/usb: Constify VMState
hw/tpm: Constify VMState
hw/timer: Constify VMState
hw/ssi: Constify VMState
hw/sparc: Constify VMState
hw/sensor: Constify VMState
hw/sd: Constify VMState
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

hw/s390x: Constify VMState

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231221031652.119827-51-richard.henderson@linaro.org>

Merge tag 'pull-request-2023-12-20' of https://gitlab.com/thuth/qemu into staging

* Add compat machines for QEMU 9.0
* Some header clean-ups by Philippe
* Restrict type names to alphanumerical range

Merge tag 'pull-request-2023-12-20' of https://gitlab.com/thuth/qemu into staging

* Add compat machines for QEMU 9.0
* Some header clean-ups by Philippe
* Restrict type names to alphanumerical range (and a few special characters)
* Fix analyze-migration.py script on s390x
* Clean up and improve some tests
* Document handling of commas in CLI options parameters

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# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 20 Dec 2023 04:36:11 EST
# 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-2023-12-20' of https://gitlab.com/thuth/qemu:
tests/unit/test-qmp-event: Replace fixture by global variables
tests/unit/test-qmp-event: Simplify event emission check
tests/unit/test-qmp-event: Drop superfluous mutex
tests/qtest/npcm7xx_pwm-test: Only do full testing in slow mode
qemu-options: Clarify handling of commas in options parameters
tests/qtest/migration-test: Fix analyze-migration.py for s390x
qom/object: Limit type names to alphanumerical and some few special characters
tests/unit/test-io-task: Rename "qemu:dummy" to avoid colon in the name
memory: Remove "qemu:" prefix from the "qemu:ram-discard-manager" type name
hw: Replace anti-social QOM type names (again)
docs/system/arm: Fix for rename of type "xlnx.bbram-ctrl"
target: Restrict 'sysemu/reset.h' to system emulation
hw/s390x/ipl: Remove unused 'exec/exec-all.h' included header
hw/misc/mips_itu: Remove unnecessary 'exec/exec-all.h' header
hw/ppc/spapr_hcall: Remove unused 'exec/exec-all.h' included header
system/qtest: Restrict QTest API to system emulation
system/qtest: Include missing 'hw/core/cpu.h' header
MAINTAINERS: Add some more vmware-related files to the corresponding section
hw: Add compat machines for 9.0

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

hw/s390x/ipl: Remove unused 'exec/exec-all.h' included header

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231212113640.30287-4-philmd@linaro.org>
Reviewed-by: Eric Farma

hw/s390x/ipl: Remove unused 'exec/exec-all.h' included header

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231212113640.30287-4-philmd@linaro.org>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'pull-request-2023-07-10v2' of https://gitlab.com/thuth/qemu into staging

* s390x instruction emulation fixes and corresponding TCG tests
* Extend the readconfig qtest
* Introduce "-run-wi

Merge tag 'pull-request-2023-07-10v2' of https://gitlab.com/thuth/qemu into staging

* s390x instruction emulation fixes and corresponding TCG tests
* Extend the readconfig qtest
* Introduce "-run-with chroot=..." and deprecate the old "-chroot" option
* Speed up migration tests
* Fix coding style in the coding style document

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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 10 Jul 2023 02:37:08 PM BST
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [undefined]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [undefined]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [undefined]
# 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: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2023-07-10v2' of https://gitlab.com/thuth/qemu: (21 commits)
docs/devel: Fix coding style in style.rst
tests/qtest: massively speed up migration-test
tests/tcg/s390x: Fix test-svc with clang
meson.build: Skip C++ detection unless we're targeting Windows
os-posix: Allow 'chroot' via '-run-with' and deprecate the old '-chroot' option
tests/qtest/readconfig: Test the docs/config/q35-*.cfg files
tests/qtest: Move mkimg() and have_qemu_img() from libqos to libqtest
tests/qtest/readconfig-test: Allow testing for arbitrary memory sizes
tests/tcg/s390x: Test MVCRL with a large value in R0
tests/tcg/s390x: Test MDEB and MDEBR
tests/tcg/s390x: Test LRA
tests/tcg/s390x: Test LARL with a large offset
tests/tcg/s390x: Test EPSW
target/s390x: Fix relative long instructions with large offsets
target/s390x: Fix LRA when DAT is off
target/s390x: Fix LRA overwriting the top 32 bits on DAT error
target/s390x: Fix MVCRL with a large value in R0
target/s390x: Fix MDEB and MDEBR
target/s390x: Fix EPSW CC reporting
linux-user: elfload: Add more initial s390x PSW bits
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/s390x: Move KVM specific PV from hw/ to target/s390x/kvm/

Protected Virtualization (PV) is not a real hardware device:
it is a feature of the firmware on s390x that is exposed to
userspace via th

hw/s390x: Move KVM specific PV from hw/ to target/s390x/kvm/

Protected Virtualization (PV) is not a real hardware device:
it is a feature of the firmware on s390x that is exposed to
userspace via the KVM interface.

Move the pv.c/pv.h files to target/s390x/kvm/ to make this clearer.

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230624200644.23931-1-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* small cleanups for pc-bios/optionrom Makefiles
* checkpatch: fix g_malloc check
* fix mremap() and RDMA detection
* confine

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* small cleanups for pc-bios/optionrom Makefiles
* checkpatch: fix g_malloc check
* fix mremap() and RDMA detection
* confine igd-passthrough-isa-bridge to Xen-enabled builds
* cover PCI in arm-virt machine qtests
* add -M boot and -M mem compound properties
* bump SLIRP submodule
* support CFI with system libslirp (>= 4.7)
* clean up CoQueue wakeup functions
* fix vhost-vsock regression
* fix --disable-vnc compilation
* other minor bugfixes

# -----BEGIN PGP SIGNATURE-----
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# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 12 May 2022 05:25:07 AM PDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined]
# 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: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (27 commits)
vmxcap: add tertiary execution controls
vl: make machine type deprecation a warning
meson: link libpng independent of vnc
vhost-backend: do not depend on CONFIG_VHOST_VSOCK
coroutine-lock: qemu_co_queue_restart_all is a coroutine-only qemu_co_enter_all
coroutine-lock: introduce qemu_co_queue_enter_all
coroutine-lock: qemu_co_queue_next is a coroutine-only qemu_co_enter_next
net: slirp: allow CFI with libslirp >= 4.7
net: slirp: add support for CFI-friendly timer API
net: slirp: switch to slirp_new
net: slirp: introduce a wrapper struct for QemuTimer
slirp: bump submodule past 4.7 release
machine: move more memory validation to Machine object
machine: make memory-backend a link property
machine: add mem compound property
machine: add boot compound property
machine: use QAPI struct for boot configuration
tests/qtest/libqos: Add generic pci host bridge in arm-virt machine
tests/qtest/libqos: Skip hotplug tests if pci root bus is not hotpluggable
tests/qtest/libqos/pci: Introduce pio_limit
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

machine: use QAPI struct for boot configuration

As part of converting -boot to a property with a QAPI type, define
the struct and use it throughout QEMU to access boot configuration.
machine_boot_pa

machine: use QAPI struct for boot configuration

As part of converting -boot to a property with a QAPI type, define
the struct and use it throughout QEMU to access boot configuration.
machine_boot_parse takes care of doing the QemuOpts->QAPI conversion by
hand, for now.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220414165300.555321-2-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* Add cpu0-id to query-sev-capabilities
* whpx support for breakpoints and stepping
* initial support for Hyper-V Synthetic D

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* Add cpu0-id to query-sev-capabilities
* whpx support for breakpoints and stepping
* initial support for Hyper-V Synthetic Debugging
* use monotonic clock for QemuCond and QemuSemaphore
* Remove qemu-common.h include from most units and lots of other clenaups
* do not include headers for all virtio devices in virtio-ccw.h

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# gpg: Signature made Wed 13 Apr 2022 10:31:44 AM PDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined]
# 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: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (53 commits)
target/i386: Remove unused XMMReg, YMMReg types and CPUState fields
target/i386: do not access beyond the low 128 bits of SSE registers
virtio-ccw: do not include headers for all virtio devices
virtio-ccw: move device type declarations to .c files
virtio-ccw: move vhost_ccw_scsi to a separate file
s390x: follow qdev tree to detect SCSI device on a CCW bus
hw: hyperv: Initial commit for Synthetic Debugging device
hyperv: Add support to process syndbg commands
hyperv: Add definitions for syndbg
hyperv: SControl is optional to enable SynIc
thread-posix: optimize qemu_sem_timedwait with zero timeout
thread-posix: implement Semaphore with QemuCond and QemuMutex
thread-posix: use monotonic clock for QemuCond and QemuSemaphore
thread-posix: remove the posix semaphore support
whpx: Added support for breakpoints and stepping
build-sys: simplify AF_VSOCK check
build-sys: drop ntddscsi.h check
Remove qemu-common.h include from most units
qga: remove explicit environ argument from exec/spawn
Move fcntl_setfl() to oslib-posix
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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virtio-ccw: do not include headers for all virtio devices

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

s390x: follow qdev tree to detect SCSI device on a CCW bus

Do not make assumptions on the parent type of the SCSIDevice, instead
use object_dynamic_cast all the way up to the CcwDevice. This is cle

s390x: follow qdev tree to detect SCSI device on a CCW bus

Do not make assumptions on the parent type of the SCSIDevice, instead
use object_dynamic_cast all the way up to the CcwDevice. This is cleaner
because there is no guarantee that the bus is on a virtio-scsi device;
that is only the case for the default configuration of QEMU's s390x
target.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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