Merge tag 'hw-misc-20240723' of https://github.com/philmd/qemu into staging

Misc HW patch queue

- Restrict probe_access*() functions to TCG (Phil)
- Extract do_invalidate_device_tlb from vtd_proces

Merge tag 'hw-misc-20240723' of https://github.com/philmd/qemu into staging

Misc HW patch queue

- Restrict probe_access*() functions to TCG (Phil)
- Extract do_invalidate_device_tlb from vtd_process_device_iotlb_desc (Clément)
- Fixes in Loongson IPI model (Bibo & Phil)
- Make docs/interop/firmware.json compatible with qapi-gen.py script (Thomas)
- Correct MPC I2C MMIO region size (Zoltan)
- Remove useless cast in Loongson3 Virt machine (Yao)
- Various uses of range overlap API (Yao)
- Use ERRP_GUARD macro in nubus_virtio_mmio_realize (Zhao)
- Use DMA memory API in Goldfish UART model (Phil)
- Expose fifo8_pop_buf and introduce fifo8_drop (Phil)
- MAINTAINERS updates (Zhao, Phil)

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# gpg: Signature made Wed 24 Jul 2024 06:36:47 AM AEST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'hw-misc-20240723' of https://github.com/philmd/qemu: (28 commits)
MAINTAINERS: Add myself as a reviewer of machine core
MAINTAINERS: Cover guest-agent in QAPI schema
util/fifo8: Introduce fifo8_drop()
util/fifo8: Expose fifo8_pop_buf()
util/fifo8: Rename fifo8_pop_buf() -> fifo8_pop_bufptr()
util/fifo8: Rename fifo8_peek_buf() -> fifo8_peek_bufptr()
util/fifo8: Use fifo8_reset() in fifo8_create()
util/fifo8: Fix style
chardev/char-fe: Document returned value on error
hw/char/goldfish: Use DMA memory API
hw/nubus/virtio-mmio: Fix missing ERRP_GUARD() in realize handler
dump: make range overlap check more readable
crypto/block-luks: make range overlap check more readable
system/memory_mapping: make range overlap check more readable
sparc/ldst_helper: make range overlap check more readable
cxl/mailbox: make range overlap check more readable
util/range: Make ranges_overlap() return bool
hw/mips/loongson3_virt: remove useless type cast
hw/i2c/mpc_i2c: Fix mmio region size
docs/interop/firmware.json: convert "Example" section
...

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

show more ...

docs/interop/firmware.json: convert "Example" section

Since commit 3c5f6114d9ff ("qapi: remove "Example" doc section")
the "Example" section is not valid anymore.
It has been replaced by the "qmp-ex

docs/interop/firmware.json: convert "Example" section

Since commit 3c5f6114d9ff ("qapi: remove "Example" doc section")
the "Example" section is not valid anymore.
It has been replaced by the "qmp-example" directive.

This was not detected earlier as firmware.json was not validated.
As this validation is about to be added, adapt firmware.json.

Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Message-ID: <20240719-qapi-firmware-json-v6-3-c2e3de390b58@linutronix.de>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

docs/interop/firmware.json: add new enum FirmwareArchitecture

Only a small subset of all architectures supported by qemu make use of
firmware files. Introduce and use a new enum to represent this.

docs/interop/firmware.json: add new enum FirmwareArchitecture

Only a small subset of all architectures supported by qemu make use of
firmware files. Introduce and use a new enum to represent this.

This also removes the dependency to machine.json from the global qapi
definitions.

Claim "Since: 3.0" for the new enum, because that's correct for most of
its members, and the members are what matters in the interface.

Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240719-qapi-firmware-json-v6-2-c2e3de390b58@linutronix.de>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

docs/interop/firmware.json: add new enum FirmwareFormat

Only a small subset of all blockdev drivers make sense for firmware
images. Introduce and use a new enum to represent this.

This also reduces

docs/interop/firmware.json: add new enum FirmwareFormat

Only a small subset of all blockdev drivers make sense for firmware
images. Introduce and use a new enum to represent this.

This also reduces the dependency on firmware.json from the global qapi
definitions.

Claim "Since: 3.0" for the new enum, because that's correct for its
members, and the members are what matters in the interface.

Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240719-qapi-firmware-json-v6-1-c2e3de390b58@linutronix.de>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

Merge tag 'hw-misc-20240309' of https://github.com/philmd/qemu into staging

Misc HW patch queue

- hmp: Shorter 'info qtree' output (Zoltan)
- qdev: Add a granule_mode property (Eric)
- Some ERRP_GU

Merge tag 'hw-misc-20240309' of https://github.com/philmd/qemu into staging

Misc HW patch queue

- hmp: Shorter 'info qtree' output (Zoltan)
- qdev: Add a granule_mode property (Eric)
- Some ERRP_GUARD() fixes (Zhao)
- Doc & style fixes in docs/interop/firmware.json (Thomas)
- hw/xen: Housekeeping (Phil)
- hw/ppc/mac99: Change timebase frequency 25 -> 100 MHz (Mark)
- hw/intc/apic: Memory leak fix (Paolo)
- hw/intc/grlib_irqmp: Ensure ncpus value is in range (Clément)
- hw/m68k/mcf5208: Add support for reset (Angelo)
- hw/i386/pc: Housekeeping (Phil)
- hw/core/smp: Remove/deprecate parameter=0,1 adapting test-smp-parse (Zhao)

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# gpg: Signature made Sat 09 Mar 2024 19:20:51 GMT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'hw-misc-20240309' of https://github.com/philmd/qemu: (43 commits)
hw/m68k/mcf5208: add support for reset
tests/unit/test-smp-parse: Test "parameter=0" SMP configurations
tests/unit/test-smp-parse: Test smp_props.has_clusters
tests/unit/test-smp-parse: Test the full 7-levels topology hierarchy
tests/unit/test-smp-parse: Test "drawers" and "books" combination case
tests/unit/test-smp-parse: Test "drawers" parameter in -smp
tests/unit/test-smp-parse: Test "books" parameter in -smp
tests/unit/test-smp-parse: Make test cases aware of the book/drawer
tests/unit/test-smp-parse: Bump max_cpus to 4096
tests/unit/test-smp-parse: Use CPU number macros in invalid topology case
tests/unit/test-smp-parse: Drop the unsupported "dies=1" case
hw/core/machine-smp: Calculate total CPUs once in machine_parse_smp_config()
hw/core/machine-smp: Deprecate unsupported "parameter=1" SMP configurations
hw/core/machine-smp: Remove deprecated "parameter=0" SMP configurations
docs/interop/firmware.json: Fix doc for FirmwareFlashMode
docs/interop/firmware.json: Align examples
hw/intc/grlib_irqmp: abort realize when ncpus value is out of range
mac_newworld: change timebase frequency from 100MHz to 25MHz for mac99 machine
hmp: Add option to info qtree to omit details
qdev: Add a granule_mode property
...

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

show more ...

docs/interop/firmware.json: Fix doc for FirmwareFlashMode

The doc title did not match the actual definition.

Fixes: 2720ceda05 ("docs: expand firmware descriptor to allow flash without NVRAM")
Sign

docs/interop/firmware.json: Fix doc for FirmwareFlashMode

The doc title did not match the actual definition.

Fixes: 2720ceda05 ("docs: expand firmware descriptor to allow flash without NVRAM")
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240307-qapi-firmware-json-v2-2-3b29eabb9b9a@linutronix.de>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

docs/interop/firmware.json: Align examples

Adjust indentation for commit d23055b8db8 (qapi: Require descriptions
and tagged sections to be indented).

Signed-off-by: Thomas Weißschuh <thomas.weisssc

docs/interop/firmware.json: Align examples

Adjust indentation for commit d23055b8db8 (qapi: Require descriptions
and tagged sections to be indented).

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240307-qapi-firmware-json-v2-1-3b29eabb9b9a@linutronix.de>
[PMD: Reword description using Markus suggestion]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

Merge tag 'pull-qapi-2023-04-28' of https://repo.or.cz/qemu/armbru into staging

QAPI patches patches for 2023-04-28

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Merge tag 'pull-qapi-2023-04-28' of https://repo.or.cz/qemu/armbru into staging

QAPI patches patches for 2023-04-28

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# gpg: Signature made Fri 28 Apr 2023 10:49:15 AM BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [undefined]
# gpg: aka "Markus Armbruster <armbru@pond.sub.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: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* tag 'pull-qapi-2023-04-28' of https://repo.or.cz/qemu/armbru:
docs/devel/qapi-code-gen: Describe some doc markup pitfalls
qapi storage-daemon/qapi: Fix documentation section structure
qapi: Format since information the conventional way: (since X.Y)
qapi: Fix misspelled section tags in doc comments
qapi: Replace ad hoc "since" documentation by member documentation
qapi: Fix argument documentation markup
qga/qapi-schema: Fix member documentation markup
qapi: Fix unintended definition lists in documentation
qapi: Fix bullet list markup in documentation
qapi: Delete largely misleading "Stability Considerations"
qapi: Tidy up examples
qapi: @foo should be used to reference, not ``foo``
qapi/block-core: Clean up after removal of dirty bitmap @status
qapi: Fix up references to long gone error classes
qapi: Fix misspelled references
qga/qapi-schema: Fix a misspelled reference
qga/qapi-schema: Tidy up documentation of guest-fsfreeze-status

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

show more ...

qapi: @foo should be used to reference, not ``foo``

Documentation suggests @foo is merely shorthand for ``foo``. It's
not, it carries additional meaning: it's a reference to a QAPI schema
name.

Re

qapi: @foo should be used to reference, not ``foo``

Documentation suggests @foo is merely shorthand for ``foo``. It's
not, it carries additional meaning: it's a reference to a QAPI schema
name.

Reword the documentation to spell that out.

Fix up the few ``foo`` that should be @foo.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230425064223.820979-7-armbru@redhat.com>

show more ...

Merge tag 'kraxel-20221013-pull-request' of https://gitlab.com/kraxel/qemu into staging

pci: cleanup virtio ids.
audio: bugfixes and latency improvements.
misc fixes for hw/display and ui

# -----BE

Merge tag 'kraxel-20221013-pull-request' of https://gitlab.com/kraxel/qemu into staging

pci: cleanup virtio ids.
audio: bugfixes and latency improvements.
misc fixes for hw/display and ui

# -----BEGIN PGP SIGNATURE-----
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# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 13 Oct 2022 02:51:55 EDT
# gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* tag 'kraxel-20221013-pull-request' of https://gitlab.com/kraxel/qemu: (26 commits)
audio: improve out.voices test
audio: fix in.voices test
gtk: Add show_menubar=on|off command line option.
qemu-edid: Restrict input parameter -d to avoid division by zero
ui/gtk: Fix the implicit mouse ungrabbing logic
pci-ids: document modern virtio-pci ids in pci.h too
pci-ids: drop list of modern virtio devices
pci-ids: drop PCI_DEVICE_ID_VIRTIO_PMEM
pci-ids: drop PCI_DEVICE_ID_VIRTIO_MEM
pci-ids: drop PCI_DEVICE_ID_VIRTIO_IOMMU
docs: add firmware feature flags
cirrus_vga: fix potential memory overflow
ui/gtk-egl: egl context needs to be unbound in the end of gd_egl_switch
ui/vnc-clipboard: fix integer underflow in vnc_client_cut_text_ext
audio: prevent an integer overflow in resampling code
audio: fix sw->buf size for audio recording
audio: refactor audio_get_avail()
audio: rename audio_sw_bytes_free()
audio: swap audio_rate_get_bytes() function parameters
spiceaudio: update comment
...

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

show more ...

docs: add firmware feature flags

Add new firmware feature flags for the recently added confidential
computing operating modes by amd and intel.

While being at it also fix the path to the amd sev do

docs: add firmware feature flags

Add new firmware feature flags for the recently added confidential
computing operating modes by amd and intel.

While being at it also fix the path to the amd sev documentation.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Kashyap Chamarthy <kchamart@redhat.com>
Message-Id: <20220930133220.1771336-1-kraxel@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/berrange-gitlab/tags/misc-next-pull-request' into staging

This misc series of changes:

- Improves documentation of SSH fingerprint checking
- Fixes SHA256 fi

Merge remote-tracking branch 'remotes/berrange-gitlab/tags/misc-next-pull-request' into staging

This misc series of changes:

- Improves documentation of SSH fingerprint checking
- Fixes SHA256 fingerprints with non-blockdev usage
- Blocks the clone3, setns, unshare & execveat syscalls
with seccomp
- Blocks process spawning via clone syscall, but allows
threads, with seccomp
- Takes over seccomp maintainer role
- Expands firmware descriptor spec to allow flash
without NVRAM

# gpg: Signature made Thu 17 Feb 2022 11:57:13 GMT
# gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF

* remotes/berrange-gitlab/tags/misc-next-pull-request:
docs: expand firmware descriptor to allow flash without NVRAM
MAINTAINERS: take over seccomp from Eduardo Otubo
seccomp: block setns, unshare and execveat syscalls
seccomp: block use of clone3 syscall
seccomp: fix blocking of process spawning
seccomp: add unit test for seccomp filtering
seccomp: allow action to be customized per syscall
block: print the server key type and fingerprint on failure
block: support sha256 fingerprint with pre-blockdev options
block: better document SSH host key fingerprint checking

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

show more ...

docs: expand firmware descriptor to allow flash without NVRAM

The current firmware descriptor schema for flash requires that both the
executable to NVRAM template paths be provided. This is fine for

docs: expand firmware descriptor to allow flash without NVRAM

The current firmware descriptor schema for flash requires that both the
executable to NVRAM template paths be provided. This is fine for the
most common usage of EDK2 builds in virtualization where the separate
_CODE and _VARS files are provided.

With confidential computing technology like AMD SEV, persistent storage
of variables may be completely disabled because the firmware requires a
known clean state on every cold boot. There is no way to express this
in the firmware descriptor today.

Even with regular EDK2 builds it is possible to create a firmware that
has both executable code and variable persistence in a single file. This
hasn't been commonly used, since it would mean every guest bootup would
need to clone the full firmware file, leading to redundant duplicate
storage of the code portion. In some scenarios this may not matter and
might even be beneficial. For example if a public cloud allows users to
bring their own firmware, such that the user can pre-enroll their own
secure boot keys, you're going to have this copied on disk for each
tenant already. At this point the it can be simpler to just deal with
a single file rather than split builds. The firmware descriptor ought
to be able to express this combined firmware model too.

This all points towards expanding the schema for flash with a 'mode'
concept:

- "split" - the current implicit behaviour with separate files
for code and variables.

- "combined" - the alternate behaviour where a single file contains
both code and variables.

- "stateless" - the confidential computing use case where storage
of variables is completely disable, leaving only the code.

Reviewed-by: Kashyap Chamarthy <kchamart@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/ehabkost-gl/tags/x86-next-pull-request' into staging

x86 queue, 2021-06-18

Features:
* Add ratelimit for bus locks acquired in guest (Chenyi Qiang)

Documentat

Merge remote-tracking branch 'remotes/ehabkost-gl/tags/x86-next-pull-request' into staging

x86 queue, 2021-06-18

Features:
* Add ratelimit for bus locks acquired in guest (Chenyi Qiang)

Documentation:
* SEV documentation updates (Tom Lendacky)
* Add a table showing x86-64 ABI compatibility levels (Daniel P. Berrangé)

Automated changes:
* Update Linux headers to 5.13-rc4 (Eduardo Habkost)

# gpg: Signature made Fri 18 Jun 2021 20:51:26 BST
# gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6
# gpg: issuer "ehabkost@redhat.com"
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full]
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6

* remotes/ehabkost-gl/tags/x86-next-pull-request:
scripts: helper to generate x86_64 CPU ABI compat info
docs: add a table showing x86-64 ABI compatibility levels
docs/interop/firmware.json: Add SEV-ES support
docs: Add SEV-ES documentation to amd-memory-encryption.txt
doc: Fix some mistakes in the SEV documentation
i386: Add ratelimit for bus locks acquired in guest
Update Linux headers to 5.13-rc4

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

show more ...

docs/interop/firmware.json: Add SEV-ES support

Create an enum definition, '@amd-sev-es', for SEV-ES and add documention
for the new enum. Add an example that shows some of the requirements for
SEV-E

docs/interop/firmware.json: Add SEV-ES support

Create an enum definition, '@amd-sev-es', for SEV-ES and add documention
for the new enum. Add an example that shows some of the requirements for
SEV-ES, including not having SMM support and the requirement for an
X64-only build.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Connor Kuehl <ckuehl@redhat.com>
Message-Id: <b941a7ee105dfeb67607cf2d24dafcb82658b212.1619208498.git.thomas.lendacky@amd.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* fix --enable-fuzzing linker failures (Alexander)
* target/i386: Add bus lock debug exception support (Chenyi)
*

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* fix --enable-fuzzing linker failures (Alexander)
* target/i386: Add bus lock debug exception support (Chenyi)
* update documentation for preferred boolean option syntax (Daniel)
* make SCSI io_timeout configurable (Hannes)
* fix handling of guest recoverable SCSI errors (myself)
* misc fixes (Pavel, Zheng Zhan Liang, Zihao)
* fix installation of binaries with entitlements (Akihiko)

# gpg: Signature made Thu 25 Feb 2021 14:41:56 GMT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# 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

* remotes/bonzini-gitlab/tags/for-upstream: (29 commits)
tcg/i386: rdpmc: fix the the condtions
chardev: do not use short form boolean options in non-QemuOpts character device descriptions
vl: deprecate -writeconfig
target/i386: Add bus lock debug exception support
qom/object.c: Fix typo
target/i386: update to show preferred boolean syntax for -cpu
docs: update to show preferred boolean syntax for -cpu
docs: update to show preferred boolean syntax for -vnc
docs: update to show preferred boolean syntax for -chardev
qemu-options: update to show preferred boolean syntax for -vnc
qemu-options: update to show preferred boolean syntax for -incoming
qemu-options: update to show preferred boolean syntax for -netdev
qemu-options: update to show preferred boolean syntax for -spice
qemu-options: update to show preferred boolean syntax for -chardev
gdbstub: use preferred boolean option syntax
char: don't fail when client is not connected
scsi: drop 'result' argument from command_complete callback
scsi-disk: pass guest recoverable errors through even for rerror=stop
scsi-disk: pass SCSI status to scsi_handle_rw_error
scsi: introduce scsi_sense_from_errno()
...

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

show more ...

docs: update to show preferred boolean syntax for -cpu

The preferred syntax is to use "foo=on|off", rather than a bare
"+foo" or "-foo"

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Messa

docs: update to show preferred boolean syntax for -cpu

The preferred syntax is to use "foo=on|off", rather than a bare
"+foo" or "-foo"

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210216191027.595031-10-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-08-03' into staging

QAPI patches patches for 2020-08-03

# gpg: Signature made Mon 03 Aug 2020 10:08:30 BST
# gpg: usi

Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-08-03' into staging

QAPI patches patches for 2020-08-03

# gpg: Signature made Mon 03 Aug 2020 10:08:30 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qapi-2020-08-03:
schemas: Add vim modeline
qapi: Delete unwanted indentation of top-level expressions
qapi/machine.json: Fix missing newline in doc comment

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

show more ...

schemas: Add vim modeline

The various schemas included in QEMU use a JSON-based format which
is, however, strictly speaking not valid JSON.

As a consequence, when vim tries to apply syntax highligh

schemas: Add vim modeline

The various schemas included in QEMU use a JSON-based format which
is, however, strictly speaking not valid JSON.

As a consequence, when vim tries to apply syntax highlight rules
for JSON (as guessed from the file name), the result is an unreadable
mess which mostly consist of red markers pointing out supposed errors
in, well, pretty much everything.

Using Python syntax highlighting produces much better results, and
in fact these files already start with specially-formatted comments
that instruct Emacs to process them as if they were Python files.

This commit adds the equivalent special comments for vim.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Message-Id: <20200729185024.121766-1-abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-5.0-20200203' into staging

ppc patch queue 2020-02093

This pull request supersedes ppc-for-5.0-20200131. The only changes
are one extra p

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-5.0-20200203' into staging

ppc patch queue 2020-02093

This pull request supersedes ppc-for-5.0-20200131. The only changes
are one extra patch to suppress some irritating warnings during tests
under TCG, and an extra Tested-by in one of the other patches.

Here's the next batch of patches for ppc and associated machine types.
Highlights includes:
* Remove the deprecated "prep" machine type and its OpenHackware
firmware
* Add TCG emulation of the msgsndp etc. supervisor privileged
doorbell instructions
* Allow "pnv" machine type to run Hostboot style firmwares
* Add a virtual TPM device for spapr machines
* Implement devices for POWER8 PHB3 and POWER9 PHB4 host bridges for
the pnv machine type
* Use faster Spectre mitigation by default for POWER9 DD2.3 machines
* Introduce Firmware Assisted NMI dump facility for spapr machines
* Fix a performance regression with load/store multiple instructions
in TCG

as well as some other assorted cleanups and fixes.

# gpg: Signature made Mon 03 Feb 2020 03:30:24 GMT
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dgibson/tags/ppc-for-5.0-20200203: (35 commits)
tests: Silence various warnings with pseries
target/ppc: Use probe_write for DCBZ
target/ppc: Remove redundant mask in DCBZ
target/ppc: Use probe_access for LMW, STMW
target/ppc: Use probe_access for LSW, STSW
ppc: spapr: Activate the FWNMI functionality
migration: Include migration support for machine check handling
ppc: spapr: Handle "ibm,nmi-register" and "ibm,nmi-interlock" RTAS calls
target/ppc: Build rtas error log upon an MCE
target/ppc: Handle NMI guest exit
ppc: spapr: Introduce FWNMI capability
Wrapper function to wait on condition for the main loop mutex
target/ppc/cpu.h: Put macro parameter in parentheses
spapr: Enable DD2.3 accelerated count cache flush in pseries-5.0 machine
ppc/pnv: change the PowerNV machine devices to be non user creatable
ppc/pnv: Add models for POWER8 PHB3 PCIe Host bridge
ppc/pnv: Add models for POWER9 PHB4 PCIe Host bridge
docs/specs/tpm: reST-ify TPM documentation
hw/ppc/Kconfig: Enable TPM_SPAPR as part of PSERIES config
tpm_spapr: Support suspend and resume
...

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

show more ...

hw/ppc/prep: Remove the deprecated "prep" machine and the OpenHackware BIOS

It's been deprecated since QEMU v3.1. The 40p machine should be
used nowadays instead.

Reviewed-by: Philippe Mathieu-Daud

hw/ppc/prep: Remove the deprecated "prep" machine and the OpenHackware BIOS

It's been deprecated since QEMU v3.1. The 40p machine should be
used nowadays instead.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20200114114617.28854-1-thuth@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-monitor-2019-08-21' into staging

Monitor patches for 2019-08-21

# gpg: Signature made Wed 21 Aug 2019 16:35:07 BST
# gpg: using

Merge remote-tracking branch 'remotes/armbru/tags/pull-monitor-2019-08-21' into staging

Monitor patches for 2019-08-21

# gpg: Signature made Wed 21 Aug 2019 16:35:07 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-monitor-2019-08-21:
monitor/qmp: Update comment for commit 4eaca8de268
qdev: Collect HMP handlers command handlers in qdev-monitor.c
qapi: Move query-target from misc.json to machine.json
hw/core: Move cpu.c, cpu.h from qom/ to hw/core/

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

show more ...

qapi: Move query-target from misc.json to machine.json

Move query-target and its return type TargetInfo from misc.json to
machine.json, where they are covered by MAINTAINERS section "Machine
core".

qapi: Move query-target from misc.json to machine.json

Move query-target and its return type TargetInfo from misc.json to
machine.json, where they are covered by MAINTAINERS section "Machine
core". Also move its implementation from arch_init.c to
hw/core/machine-qmp-cmds, where it is likewise covered.

All users of SysEmuTarget are now in machine.json. Move it there from
common.json.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190709152053.16670-3-armbru@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-pflash-2019-03-11' into staging

Pflash and firmware configuration patches for 2019-03-11

# gpg: Signature made Mon 11 Mar 2019 21:59:12 GMT
#

Merge remote-tracking branch 'remotes/armbru/tags/pull-pflash-2019-03-11' into staging

Pflash and firmware configuration patches for 2019-03-11

# gpg: Signature made Mon 11 Mar 2019 21:59:12 GMT
# gpg: using RSA key 3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-pflash-2019-03-11: (27 commits)
docs/interop/firmware.json: Prefer -machine to if=pflash
pc: Support firmware configuration with -blockdev
pc_sysfw: Pass PCMachineState to pc_system_firmware_init()
pc_sysfw: Remove unused PcSysFwDevice
pflash_cfi01: Add pflash_cfi01_get_blk() helper
vl: Create block backends before setting machine properties
vl: Factor configure_blockdev() out of main()
vl: Improve legibility of BlockdevOptions queue
sysbus: Fix latent bug with onboard devices
vl: Fix latent bug with -global and onboard devices
qom: Move compat_props machinery from qdev to QOM
qdev: Fix latent bug with compat_props and onboard devices
pflash: Clean up after commit 368a354f02b, part 2
pflash: Clean up after commit 368a354f02b, part 1
mips_malta: Clean up definition of flash memory size somewhat
hw/mips/malta: Restrict 'bios_size' variable scope
hw/mips/malta: Remove fl_sectors variable
mips_malta: Delete disabled, broken DEBUG_BOARD_INIT code
r2d: Fix flash memory size, sector size, width, device ID
ppc405_boards: Don't size flash memory to match backing image
...

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

show more ...

docs/interop/firmware.json: Prefer -machine to if=pflash

The previous commit added a way to configure firmware with -blockdev
rather than -drive if=pflash. Document it as the preferred way.

Signed

docs/interop/firmware.json: Prefer -machine to if=pflash

The previous commit added a way to configure firmware with -blockdev
rather than -drive if=pflash. Document it as the preferred way.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190308131445.17502-13-armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

show more ...