History log of /openbmc/qemu/qapi/ (Results 126 – 150 of 1920)
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1a533ce925-Mar-2024 David Hildenbrand <david@redhat.com>

qapi: document parameters of query-cpu-model-* QAPI commands

Let's document the parameters of these commands, so we can remove them
from the "documentation-exceptions" list.

While at it, extend the

qapi: document parameters of query-cpu-model-* QAPI commands

Let's document the parameters of these commands, so we can remove them
from the "documentation-exceptions" list.

While at it, extend the "Returns:" documentation as well, fixing a wrong
use of CpuModelBaselineInfo vs. CpuModelCompareInfo for
query-cpu-model-comparison.

Cc: Markus Armbruster <armbru@redhat.com>
Cc: Eric Blake <eblake@redhat.com>
Cc: Eduardo Habkost <eduardo@habkost.net>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Cc: "Philippe Mathieu-Daudé" <philmd@linaro.org>
Cc: Yanan Wang <wangyanan55@huawei.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-ID: <20240325150141.342720-1-david@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Punctuation tweaked]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

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125f973c25-Mar-2024 Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>

qapi/block-core: improve Qcow2OverlapCheckFlags documentation

Most of fields have no description at all. Let's fix that. Still, no
reason to place here more detailed descriptions of what these
struc

qapi/block-core: improve Qcow2OverlapCheckFlags documentation

Most of fields have no description at all. Let's fix that. Still, no
reason to place here more detailed descriptions of what these
structures are, as we have public Qcow2 format specification.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Message-ID: <20240325120054.2693236-1-vsementsov@yandex-team.ru>
Acked-by: Markus Armbruster <armbru@redhat.com>
[Capitalize "QEMU", update qapi/pragma.json]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

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1de7595325-Mar-2024 Paolo Bonzini <pbonzini@redhat.com>

qapi: document leftover members in qapi/stats.json

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20240325104504.1358734-1-pbonzi

qapi: document leftover members in qapi/stats.json

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20240325104504.1358734-1-pbonzini@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Update qapi/pragma.json]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

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b2913cc225-Mar-2024 Paolo Bonzini <pbonzini@redhat.com>

qapi: document leftover members in qapi/run-state.json

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20240325104502.1358693-1-pb

qapi: document leftover members in qapi/run-state.json

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20240325104502.1358693-1-pbonzini@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Capitalize "ID", update qapi/pragma.json]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

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6087783e25-Mar-2024 Marc-André Lureau <marcandre.lureau@redhat.com>

qapi: document InputMultiTouchType

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20240325095648.2835381-1-marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <a

qapi: document InputMultiTouchType

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20240325095648.2835381-1-marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Update qapi/pragma.json]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

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5305a4ee22-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Correct documentation indentation and whitespace

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-12-armbru@redhat.com>
[Add a previous patch's stray hun

qapi: Correct documentation indentation and whitespace

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-12-armbru@redhat.com>
[Add a previous patch's stray hunk]

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209e64d922-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Refill doc comments to conform to current conventions

For legibility, wrap text paragraphs so every line is at most 70
characters long.

To check the generated documentation does not change, I

qapi: Refill doc comments to conform to current conventions

For legibility, wrap text paragraphs so every line is at most 70
characters long.

To check the generated documentation does not change, I compared the
generated HTML before and after this commit with "wdiff -3". Finds no
differences. Comparing with diff is not useful, as the refilled
paragraphs are visible there.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-11-armbru@redhat.com>

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1e6b050522-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Don't repeat member type in its documentation text

Documentation generated for the arguments of MEMORY_FAILURE looks like

"recipient": "MemoryFailureRecipient"
recipient is defined

qapi: Don't repeat member type in its documentation text

Documentation generated for the arguments of MEMORY_FAILURE looks like

"recipient": "MemoryFailureRecipient"
recipient is defined as "MemoryFailureRecipient".

"action": "MemoryFailureAction"
action that has been taken. action is defined as
"MemoryFailureAction".

"flags": "MemoryFailureFlags"
flags for MemoryFailureAction. action is defined as
"MemoryFailureFlags".

The "action is defined as ..." are redundant. Drop.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-10-armbru@redhat.com>

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73c67f3822-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Start sentences with a capital letter, end them with a period

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-9-armbru@redhat.com>

7d08424c22-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Fix abbreviation punctuation in doc comments

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-8-armbru@redhat.com>

8698e14422-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Fix typo in request-ebpf documentation

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-7-armbru@redhat.com>

aa03e16322-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Fix argument markup in drive-mirror documentation

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-6-armbru@redhat.com>

7d50757c22-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Tidy up indentation of add_client's example

Commit d23055b8db8 (qapi: Require descriptions and tagged sections to
be indented) indented add_client's example too much. Revert that.

Signed-off

qapi: Tidy up indentation of add_client's example

Commit d23055b8db8 (qapi: Require descriptions and tagged sections to
be indented) indented add_client's example too much. Revert that.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-5-armbru@redhat.com>
[Move a stray hunk to the later patch it belongs to]

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b5e2940222-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Tidy up block-latency-histogram-set documentation some more

Commit a937b6aa739 (qapi: Reformat doc comments to conform to current
conventions) reflowed some text that should have been left alo

qapi: Tidy up block-latency-histogram-set documentation some more

Commit a937b6aa739 (qapi: Reformat doc comments to conform to current
conventions) reflowed some text that should have been left alone.
Revert that.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-4-armbru@redhat.com>

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f972ed5922-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Expand a few awkward abbreviations in documentation

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-3-armbru@redhat.com>

c15fbc6622-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Drop stray Arguments: line from qmp_capabilities docs

Reported-by: John Snow <jsnow@redhat.com>
Fixes: 119ebac1feb2 (qapi-schema: use generated marshaller for 'qmp_capabilities')
Signed-off-by

qapi: Drop stray Arguments: line from qmp_capabilities docs

Reported-by: John Snow <jsnow@redhat.com>
Fixes: 119ebac1feb2 (qapi-schema: use generated marshaller for 'qmp_capabilities')
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322140910.328840-2-armbru@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>

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e6c60bf022-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Fix bogus documentation of query-migrationthreads

The doc comment documents an argument that doesn't exist. Would
fail compilation if it was marked up correctly. Delete.

The Returns: sectio

qapi: Fix bogus documentation of query-migrationthreads

The doc comment documents an argument that doesn't exist. Would
fail compilation if it was marked up correctly. Delete.

The Returns: section fails to refer to the data type, leaving the user
to guess. Fix that.

The command name violates QAPI naming rules: it should be
query-migration-threads. Too late to fix.

Reported-by: John Snow <jsnow@redhat.com>
Fixes: 671326201dac (migration: Introduce interface query-migrationthreads)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322135117.195489-4-armbru@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>

show more ...

8eb0a25722-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Resync MigrationParameter and MigrateSetParameters

Enum MigrationParameter mirrors the members of struct
MigrateSetParameters. Differences to MigrateSetParameters's member
documentation are p

qapi: Resync MigrationParameter and MigrateSetParameters

Enum MigrationParameter mirrors the members of struct
MigrateSetParameters. Differences to MigrateSetParameters's member
documentation are pointless. Clean them up:

* @compress-level, @compress-threads, @decompress-threads, and
x-checkpoint-delay are more thoroughly documented for
MigrationParameter, so use that version for both.

* @max-cpu-throttle is almost the same. Use MigrationParameter's
version for both.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322135117.195489-3-armbru@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>

show more ...

e8c5503a22-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Improve migration TLS documentation

MigrateSetParameters is about setting parameters, and
MigrationParameters is about querying them. Their documentation of
@tls-creds and @tls-hostname has r

qapi: Improve migration TLS documentation

MigrateSetParameters is about setting parameters, and
MigrationParameters is about querying them. Their documentation of
@tls-creds and @tls-hostname has residual damage from a failed attempt
at de-duplicating them (see commit de63ab61241 "migrate: Share common
MigrationParameters struct" and commit 1bda8b3c695 "migration: Unshare
MigrationParameters struct for now").

MigrateSetParameters documentation issues:

* It claims plain text mode "was reported by omitting tls-creds"
before 2.9. MigrateSetParameters is not used for reporting, so this
is misleading. Delete.

* It similarly claims hostname defaulting to migration URI "was
reported by omitting tls-hostname" before 2.9. Delete as well.

Rephrase the remaining @tls-hostname contents for clarity.

Enum MigrationParameter mirrors the members of struct
MigrateSetParameters. Differences to MigrateSetParameters's member
documentation are pointless. Copy the new text to MigrationParameter.

MigrationParameters documentation issues:

* @tls-creds runs the two last sentences together without punctuation.
Fix that.

* Much of the contents on @tls-hostname only applies to setting
parameters, resulting in confusion. Replace by a suitable abridged
version of the new MigrateSetParameters text, and a note on
@tls-hostname omission in 2.8.

Additional damage is due to flawed doc fix commit
66fcb9d651d (qapi/migration: Add missing tls-authz documentation):
since it copied the missing MigrateSetParameters text from
MigrationParameters instead of MigrationParameter, the part on
recreating @tls-authz on the fly is missing. Copy that, too.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322135117.195489-2-armbru@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
[Some typos corrected]

show more ...


/openbmc/qemu/.gitlab-ci.d/base.yml
/openbmc/qemu/.gitlab-ci.d/buildtest-template.yml
/openbmc/qemu/.gitlab-ci.d/buildtest.yml
/openbmc/qemu/.gitlab-ci.d/custom-runners.yml
/openbmc/qemu/.gitlab-ci.d/windows.yml
/openbmc/qemu/.travis.yml
/openbmc/qemu/MAINTAINERS
/openbmc/qemu/VERSION
/openbmc/qemu/block/mirror.c
/openbmc/qemu/block/qapi.c
/openbmc/qemu/blockdev.c
/openbmc/qemu/chardev/char-io.c
/openbmc/qemu/chardev/char-socket.c
/openbmc/qemu/contrib/plugins/howvec.c
/openbmc/qemu/crypto/cipher-gcrypt.c.inc
/openbmc/qemu/docs/devel/migration/CPR.rst
/openbmc/qemu/docs/devel/migration/features.rst
/openbmc/qemu/docs/system/introduction.rst
/openbmc/qemu/docs/system/s390x/cpu-topology.rst
/openbmc/qemu/hw/arm/aspeed.c
/openbmc/qemu/hw/arm/aspeed_ast10x0.c
/openbmc/qemu/hw/arm/aspeed_ast2600.c
/openbmc/qemu/hw/arm/xlnx-versal-virt.c
/openbmc/qemu/hw/block/m25p80.c
/openbmc/qemu/hw/gpio/meson.build
/openbmc/qemu/hw/gpio/pca9552.c
/openbmc/qemu/hw/gpio/pca9554.c
/openbmc/qemu/hw/gpio/trace-events
/openbmc/qemu/hw/i386/pc.c
/openbmc/qemu/hw/i386/pc_piix.c
/openbmc/qemu/hw/i386/pc_q35.c
/openbmc/qemu/hw/intc/loongarch_extioi.c
/openbmc/qemu/hw/intc/riscv_aplic.c
/openbmc/qemu/hw/microblaze/xlnx-zynqmp-pmu.c
/openbmc/qemu/hw/misc/meson.build
/openbmc/qemu/hw/misc/trace-events
/openbmc/qemu/hw/nvram/mac_nvram.c
/openbmc/qemu/hw/ppc/pnv_i2c.c
/openbmc/qemu/hw/riscv/virt.c
/openbmc/qemu/hw/smbios/smbios.c
/openbmc/qemu/hw/smbios/smbios_legacy.c
/openbmc/qemu/hw/ssi/aspeed_smc.c
/openbmc/qemu/hw/vfio/iommufd.c
/openbmc/qemu/include/exec/exec-all.h
/openbmc/qemu/include/exec/ram_addr.h
/openbmc/qemu/include/hw/block/flash.h
/openbmc/qemu/include/hw/gpio/pca9552.h
/openbmc/qemu/include/hw/gpio/pca9552_regs.h
/openbmc/qemu/include/hw/gpio/pca9554.h
/openbmc/qemu/include/hw/gpio/pca9554_regs.h
/openbmc/qemu/include/io/channel-file.h
/openbmc/qemu/include/qemu/job.h
/openbmc/qemu/include/ui/console.h
/openbmc/qemu/include/ui/kbd-state.h
/openbmc/qemu/io/channel-file.c
/openbmc/qemu/meson.build
/openbmc/qemu/migration/block.c
/openbmc/qemu/migration/fd.c
/openbmc/qemu/migration/fd.h
/openbmc/qemu/migration/file.c
/openbmc/qemu/migration/file.h
/openbmc/qemu/migration/migration.c
/openbmc/qemu/migration/multifd.c
/openbmc/qemu/nbd/server.c
/openbmc/qemu/net/af-xdp.c
/openbmc/qemu/pc-bios/edk2-aarch64-code.fd.bz2
/openbmc/qemu/pc-bios/edk2-arm-code.fd.bz2
/openbmc/qemu/pc-bios/edk2-i386-secure-code.fd.bz2
/openbmc/qemu/pc-bios/edk2-riscv-code.fd.bz2
migration.json
/openbmc/qemu/roms/Makefile
/openbmc/qemu/roms/edk2-build.config
/openbmc/qemu/system/physmem.c
/openbmc/qemu/system/qemu-seccomp.c
/openbmc/qemu/system/vl.c
/openbmc/qemu/target/hppa/insns.decode
/openbmc/qemu/target/hppa/mem_helper.c
/openbmc/qemu/target/hppa/op_helper.c
/openbmc/qemu/target/hppa/translate.c
/openbmc/qemu/target/i386/cpu.c
/openbmc/qemu/target/i386/cpu.h
/openbmc/qemu/target/i386/helper.c
/openbmc/qemu/target/loongarch/cpu-csr.h
/openbmc/qemu/target/loongarch/cpu.c
/openbmc/qemu/target/loongarch/internals.h
/openbmc/qemu/target/loongarch/tcg/insn_trans/trans_atomic.c.inc
/openbmc/qemu/target/loongarch/tcg/tlb_helper.c
/openbmc/qemu/target/riscv/cpu.c
/openbmc/qemu/target/riscv/cpu_cfg.h
/openbmc/qemu/target/riscv/cpu_helper.c
/openbmc/qemu/target/riscv/insn_trans/trans_rvbf16.c.inc
/openbmc/qemu/target/riscv/insn_trans/trans_rvv.c.inc
/openbmc/qemu/target/riscv/insn_trans/trans_rvvk.c.inc
/openbmc/qemu/target/riscv/kvm/kvm-cpu.c
/openbmc/qemu/target/riscv/kvm/kvm_riscv.h
/openbmc/qemu/target/riscv/tcg/tcg-cpu.c
/openbmc/qemu/target/riscv/translate.c
/openbmc/qemu/target/riscv/vcrypto_helper.c
/openbmc/qemu/target/riscv/vector_helper.c
/openbmc/qemu/target/riscv/vector_internals.c
/openbmc/qemu/target/riscv/vector_internals.h
/openbmc/qemu/target/s390x/cpu_models.c
/openbmc/qemu/target/s390x/tcg/translate.c
/openbmc/qemu/target/sparc/cpu.c
/openbmc/qemu/tests/avocado/machine_aarch64_sbsaref.py
/openbmc/qemu/tests/data/acpi/q35/SSDT.dimmpxm
/openbmc/qemu/tests/qemu-iotests/033
/openbmc/qemu/tests/qemu-iotests/066
/openbmc/qemu/tests/qemu-iotests/114
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/openbmc/qemu/tests/qemu-iotests/176.out
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/openbmc/qemu/tests/qemu-iotests/198.out
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/openbmc/qemu/tests/qemu-iotests/267.out
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/openbmc/qemu/tests/qemu-iotests/286.out
/openbmc/qemu/tests/qemu-iotests/tests/detect-zeroes-registered-buf
/openbmc/qemu/tests/qemu-iotests/tests/iothreads-nbd-export
/openbmc/qemu/tests/qemu-iotests/tests/iothreads-nbd-export.out
/openbmc/qemu/tests/qemu-iotests/tests/qcow2-internal-snapshots
/openbmc/qemu/tests/qemu-iotests/tests/qcow2-internal-snapshots.out
/openbmc/qemu/tests/qemu-iotests/tests/qsd-jobs
/openbmc/qemu/tests/qtest/libqos/virtio.c
/openbmc/qemu/tests/qtest/libqtest.c
/openbmc/qemu/tests/qtest/migration-test.c
/openbmc/qemu/tests/qtest/npcm7xx_emc-test.c
/openbmc/qemu/tests/qtest/pca9552-test.c
/openbmc/qemu/tests/qtest/pnv-host-i2c-test.c
/openbmc/qemu/tests/tcg/s390x/Makefile.target
/openbmc/qemu/tests/tcg/s390x/ts.c
/openbmc/qemu/tests/unit/meson.build
/openbmc/qemu/tests/unit/socket-helpers.c
/openbmc/qemu/tests/unit/test-crypto-cipher.c
/openbmc/qemu/tests/unit/test-throttle.c
/openbmc/qemu/ui/cocoa.m
/openbmc/qemu/ui/console-priv.h
/openbmc/qemu/ui/console-vc-stubs.c
/openbmc/qemu/ui/console-vc.c
/openbmc/qemu/ui/console.c
/openbmc/qemu/ui/curses.c
/openbmc/qemu/ui/kbd-state.c
/openbmc/qemu/ui/meson.build
/openbmc/qemu/ui/vnc.c
/openbmc/qemu/util/qemu-coroutine.c
4901b80e14-Mar-2024 Igor Mammedov <imammedo@redhat.com>

smbios: extend smbios-entry-point-type with 'auto' value

later patches will use it to pick SMBIOS version at runtime
depending on configuration.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
A

smbios: extend smbios-entry-point-type with 'auto' value

later patches will use it to pick SMBIOS version at runtime
depending on configuration.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Tested-by: Fiona Ebner <f.ebner@proxmox.com>
Message-Id: <20240314152302.2324164-16-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

1bdef7a613-Mar-2024 Michael S. Tsirkin <mst@redhat.com>

qapi: document PCIe Gen5/Gen6 speeds since 9.0

Document that PCIe Gen5/Gen6 speeds are only in QAPI
since 9.0 - the rest is since 4.0.

Cc: Lukas Stockner <lstockner@genesiscloud.com>
Cc: Marcel Apf

qapi: document PCIe Gen5/Gen6 speeds since 9.0

Document that PCIe Gen5/Gen6 speeds are only in QAPI
since 9.0 - the rest is since 4.0.

Cc: Lukas Stockner <lstockner@genesiscloud.com>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Fixes: c08da86dc4 ("pcie: Support PCIe Gen5/Gen6 link speeds")
Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

6fc6931213-Mar-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: features, cleanups, fixes

more memslots support in libvhost-user
support PCIe Gen5/Gen6 link

Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: features, cleanups, fixes

more memslots support in libvhost-user
support PCIe Gen5/Gen6 link speeds in pcie
more traces in vdpa
network simulation devices support in vdpa
SMBIOS type 9 descriptor implementation
Bump max_cpus to 4096 vcpus in q35
aw-bits and granule options in VIRTIO-IOMMU
Support report NUMA nodes for device memory using GI in acpi
Beginning of shutdown event support in pvpanic

fixes, cleanups all over the place.

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: (68 commits)
docs/specs/pvpanic: document shutdown event
hw/cxl: Fix missing reserved data in CXL Device DVSEC
hmat acpi: Fix out of bounds access due to missing use of indirection
hmat acpi: Do not add Memory Proximity Domain Attributes Structure targetting non existent memory.
qemu-options.hx: Document the virtio-iommu-pci aw-bits option
hw/arm/virt: Set virtio-iommu aw-bits default value to 48
hw/i386/q35: Set virtio-iommu aw-bits default value to 39
virtio-iommu: Add an option to define the input range width
virtio-iommu: Trace domain range limits as unsigned int
qemu-options.hx: Document the virtio-iommu-pci granule option
virtio-iommu: Change the default granule to the host page size
virtio-iommu: Add a granule property
hw/i386/acpi-build: Add support for SRAT Generic Initiator structures
hw/acpi: Implement the SRAT GI affinity structure
qom: new object to associate device to NUMA node
hw/i386/pc: Inline pc_cmos_init() into pc_cmos_init_late() and remove it
hw/i386/pc: Set "normal" boot device order in pc_basic_device_init()
hw/i386/pc: Avoid one use of the current_machine global
hw/i386/pc: Remove "rtc_state" link again
Revert "hw/i386/pc: Confine system flash handling to pc_sysfw"
...

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

# Conflicts:
# hw/core/machine.c

show more ...


/openbmc/qemu/MAINTAINERS
/openbmc/qemu/accel/tcg/cpu-exec.c
/openbmc/qemu/backends/iommufd.c
/openbmc/qemu/block.c
/openbmc/qemu/block/copy-before-write.c
/openbmc/qemu/block/nbd.c
/openbmc/qemu/block/nvme.c
/openbmc/qemu/block/qapi.c
/openbmc/qemu/block/qcow2-bitmap.c
/openbmc/qemu/block/qcow2.c
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/openbmc/qemu/block/snapshot.c
/openbmc/qemu/block/vdi.c
/openbmc/qemu/block/vmdk.c
/openbmc/qemu/bsd-user/signal.c
/openbmc/qemu/docs/about/deprecated.rst
/openbmc/qemu/docs/devel/nested-papr.txt
/openbmc/qemu/docs/devel/tracing.rst
/openbmc/qemu/docs/interop/vhost-user.rst
/openbmc/qemu/docs/specs/pvpanic.rst
/openbmc/qemu/docs/system/device-emulation.rst
/openbmc/qemu/docs/system/devices/nvme.rst
/openbmc/qemu/docs/system/devices/vdpa-net.rst
/openbmc/qemu/docs/system/ppc/amigang.rst
/openbmc/qemu/docs/system/target-ppc.rst
/openbmc/qemu/hw/acpi/acpi_generic_initiator.c
/openbmc/qemu/hw/acpi/hmat.c
/openbmc/qemu/hw/acpi/meson.build
/openbmc/qemu/hw/arm/virt-acpi-build.c
/openbmc/qemu/hw/arm/virt.c
/openbmc/qemu/hw/audio/virtio-snd.c
/openbmc/qemu/hw/block/virtio-blk.c
/openbmc/qemu/hw/core/machine.c
/openbmc/qemu/hw/core/numa.c
/openbmc/qemu/hw/core/qdev-properties-system.c
/openbmc/qemu/hw/cxl/cxl-component-utils.c
/openbmc/qemu/hw/cxl/cxl-host.c
/openbmc/qemu/hw/display/ati.c
/openbmc/qemu/hw/display/macfb.c
/openbmc/qemu/hw/display/virtio-gpu.c
/openbmc/qemu/hw/i386/acpi-build.c
/openbmc/qemu/hw/i386/pc.c
/openbmc/qemu/hw/i386/pc_piix.c
/openbmc/qemu/hw/i386/pc_q35.c
/openbmc/qemu/hw/i386/pc_sysfw.c
/openbmc/qemu/hw/i386/x86.c
/openbmc/qemu/hw/intc/ioapic_common.c
/openbmc/qemu/hw/loongarch/virt.c
/openbmc/qemu/hw/mem/cxl_type3.c
/openbmc/qemu/hw/misc/macio/pmu.c
/openbmc/qemu/hw/misc/pvpanic-pci.c
/openbmc/qemu/hw/misc/xlnx-versal-trng.c
/openbmc/qemu/hw/net/igb.c
/openbmc/qemu/hw/net/virtio-net.c
/openbmc/qemu/hw/nvme/ctrl.c
/openbmc/qemu/hw/nvme/meson.build
/openbmc/qemu/hw/nvme/nguid.c
/openbmc/qemu/hw/nvme/ns.c
/openbmc/qemu/hw/nvme/nvme.h
/openbmc/qemu/hw/pci-bridge/cxl_root_port.c
/openbmc/qemu/hw/pci-bridge/cxl_upstream.c
/openbmc/qemu/hw/pci-bridge/pci_expander_bridge.c
/openbmc/qemu/hw/pci/pci.c
/openbmc/qemu/hw/pci/pcie.c
/openbmc/qemu/hw/pci/pcie_sriov.c
/openbmc/qemu/hw/ppc/mpc8544_guts.c
/openbmc/qemu/hw/ppc/pnv.c
/openbmc/qemu/hw/ppc/pnv_core.c
/openbmc/qemu/hw/ppc/pnv_xscom.c
/openbmc/qemu/hw/ppc/ppc.c
/openbmc/qemu/hw/ppc/ppce500_spin.c
/openbmc/qemu/hw/ppc/spapr.c
/openbmc/qemu/hw/ppc/spapr_caps.c
/openbmc/qemu/hw/ppc/spapr_cpu_core.c
/openbmc/qemu/hw/ppc/spapr_hcall.c
/openbmc/qemu/hw/ppc/spapr_nested.c
/openbmc/qemu/hw/s390x/s390-virtio-ccw.c
/openbmc/qemu/hw/scsi/vhost-scsi.c
/openbmc/qemu/hw/smbios/smbios.c
/openbmc/qemu/hw/vfio/ap.c
/openbmc/qemu/hw/vfio/container.c
/openbmc/qemu/hw/vfio/helpers.c
/openbmc/qemu/hw/vfio/iommufd.c
/openbmc/qemu/hw/vfio/pci-quirks.c
/openbmc/qemu/hw/vfio/pci.c
/openbmc/qemu/hw/vfio/platform.c
/openbmc/qemu/hw/virtio/trace-events
/openbmc/qemu/hw/virtio/vhost-user-scmi.c
/openbmc/qemu/hw/virtio/vhost-user.c
/openbmc/qemu/hw/virtio/vhost-vdpa.c
/openbmc/qemu/hw/virtio/vhost-vsock.c
/openbmc/qemu/hw/virtio/vhost.c
/openbmc/qemu/hw/virtio/virtio-iommu.c
/openbmc/qemu/hw/virtio/virtio-pci.c
/openbmc/qemu/hw/virtio/virtio.c
/openbmc/qemu/hw/xen/xen-mapcache.c
/openbmc/qemu/hw/xen/xen_pt.c
/openbmc/qemu/hw/xen/xen_pt_config_init.c
/openbmc/qemu/include/hw/acpi/acpi_generic_initiator.h
/openbmc/qemu/include/hw/audio/virtio-snd.h
/openbmc/qemu/include/hw/boards.h
/openbmc/qemu/include/hw/cxl/cxl_component.h
/openbmc/qemu/include/hw/cxl/cxl_pci.h
/openbmc/qemu/include/hw/firmware/smbios.h
/openbmc/qemu/include/hw/i386/pc.h
/openbmc/qemu/include/hw/pci/pcie_regs.h
/openbmc/qemu/include/hw/pci/pcie_sriov.h
/openbmc/qemu/include/hw/ppc/pnv_chip.h
/openbmc/qemu/include/hw/ppc/pnv_core.h
/openbmc/qemu/include/hw/ppc/spapr.h
/openbmc/qemu/include/hw/ppc/spapr_nested.h
/openbmc/qemu/include/hw/virtio/vhost-vdpa.h
/openbmc/qemu/include/hw/virtio/virtio-gpu.h
/openbmc/qemu/include/hw/virtio/virtio-iommu.h
/openbmc/qemu/include/hw/virtio/virtio-pci.h
/openbmc/qemu/include/hw/virtio/virtio.h
/openbmc/qemu/include/qapi/error.h
/openbmc/qemu/include/standard-headers/linux/virtio_pci.h
/openbmc/qemu/include/sysemu/numa.h
/openbmc/qemu/linux-user/elfload.c
/openbmc/qemu/linux-user/i386/cpu_loop.c
/openbmc/qemu/linux-user/ioctls.h
/openbmc/qemu/linux-user/signal.c
/openbmc/qemu/linux-user/syscall.c
/openbmc/qemu/linux-user/syscall_defs.h
/openbmc/qemu/meson.build
/openbmc/qemu/migration/multifd-zlib.c
/openbmc/qemu/migration/options.c
/openbmc/qemu/migration/postcopy-ram.c
/openbmc/qemu/net/trace-events
/openbmc/qemu/net/vhost-vdpa.c
common.json
qom.json
/openbmc/qemu/qemu-options.hx
/openbmc/qemu/scripts/tracetool.py
/openbmc/qemu/subprojects/libvhost-user/libvhost-user.c
/openbmc/qemu/subprojects/libvhost-user/libvhost-user.h
/openbmc/qemu/target/alpha/cpu.c
/openbmc/qemu/target/alpha/gdbstub.c
/openbmc/qemu/target/alpha/helper.c
/openbmc/qemu/target/alpha/mem_helper.c
/openbmc/qemu/target/alpha/translate.c
/openbmc/qemu/target/arm/arm-qmp-cmds.c
/openbmc/qemu/target/arm/cpu.c
/openbmc/qemu/target/arm/kvm.c
/openbmc/qemu/target/arm/machine.c
/openbmc/qemu/target/avr/cpu.c
/openbmc/qemu/target/avr/gdbstub.c
/openbmc/qemu/target/avr/helper.c
/openbmc/qemu/target/avr/translate.c
/openbmc/qemu/target/cris/cpu.c
/openbmc/qemu/target/cris/gdbstub.c
/openbmc/qemu/target/cris/helper.c
/openbmc/qemu/target/cris/translate.c
/openbmc/qemu/target/hexagon/cpu.c
/openbmc/qemu/target/hexagon/gdbstub.c
/openbmc/qemu/target/hppa/mem_helper.c
/openbmc/qemu/target/hppa/translate.c
/openbmc/qemu/target/i386/cpu-sysemu.c
/openbmc/qemu/target/i386/cpu.c
/openbmc/qemu/target/i386/hvf/x86.c
/openbmc/qemu/target/i386/hvf/x86.h
/openbmc/qemu/target/i386/hvf/x86_descr.c
/openbmc/qemu/target/i386/hvf/x86_descr.h
/openbmc/qemu/target/i386/hvf/x86_emu.h
/openbmc/qemu/target/i386/hvf/x86_mmu.c
/openbmc/qemu/target/i386/hvf/x86_mmu.h
/openbmc/qemu/target/i386/hvf/x86hvf.c
/openbmc/qemu/target/i386/nvmm/nvmm-all.c
/openbmc/qemu/target/i386/whpx/whpx-all.c
/openbmc/qemu/target/loongarch/cpu.c
/openbmc/qemu/target/loongarch/cpu_helper.c
/openbmc/qemu/target/loongarch/gdbstub.c
/openbmc/qemu/target/loongarch/kvm/kvm.c
/openbmc/qemu/target/loongarch/loongarch-qmp-cmds.c
/openbmc/qemu/target/loongarch/tcg/tlb_helper.c
/openbmc/qemu/target/loongarch/tcg/translate.c
/openbmc/qemu/target/m68k/cpu.c
/openbmc/qemu/target/m68k/gdbstub.c
/openbmc/qemu/target/m68k/helper.c
/openbmc/qemu/target/m68k/m68k-semi.c
/openbmc/qemu/target/m68k/op_helper.c
/openbmc/qemu/target/m68k/translate.c
/openbmc/qemu/target/microblaze/cpu.c
/openbmc/qemu/target/microblaze/gdbstub.c
/openbmc/qemu/target/microblaze/helper.c
/openbmc/qemu/target/microblaze/translate.c
/openbmc/qemu/target/mips/cpu.c
/openbmc/qemu/target/mips/gdbstub.c
/openbmc/qemu/target/mips/kvm.c
/openbmc/qemu/target/mips/sysemu/physaddr.c
/openbmc/qemu/target/mips/tcg/exception.c
/openbmc/qemu/target/mips/tcg/op_helper.c
/openbmc/qemu/target/mips/tcg/sysemu/special_helper.c
/openbmc/qemu/target/mips/tcg/sysemu/tlb_helper.c
/openbmc/qemu/target/mips/tcg/translate.c
/openbmc/qemu/target/nios2/cpu.c
/openbmc/qemu/target/nios2/helper.c
/openbmc/qemu/target/nios2/nios2-semi.c
/openbmc/qemu/target/nios2/translate.c
/openbmc/qemu/target/openrisc/cpu.c
/openbmc/qemu/target/openrisc/gdbstub.c
/openbmc/qemu/target/openrisc/interrupt.c
/openbmc/qemu/target/openrisc/translate.c
/openbmc/qemu/target/ppc/cpu-models.c
/openbmc/qemu/target/ppc/cpu.h
/openbmc/qemu/target/ppc/cpu_init.c
/openbmc/qemu/target/ppc/excp_helper.c
/openbmc/qemu/target/ppc/gdbstub.c
/openbmc/qemu/target/ppc/helper_regs.c
/openbmc/qemu/target/ppc/insn32.decode
/openbmc/qemu/target/ppc/kvm.c
/openbmc/qemu/target/ppc/misc_helper.c
/openbmc/qemu/target/ppc/ppc-qmp-cmds.c
/openbmc/qemu/target/ppc/translate.c
/openbmc/qemu/target/ppc/translate/fixedpoint-impl.c.inc
/openbmc/qemu/target/ppc/user_only_helper.c
/openbmc/qemu/target/riscv/cpu.c
/openbmc/qemu/target/riscv/riscv-qmp-cmds.c
/openbmc/qemu/target/rx/cpu.c
/openbmc/qemu/target/rx/gdbstub.c
/openbmc/qemu/target/rx/helper.c
/openbmc/qemu/target/rx/translate.c
/openbmc/qemu/target/s390x/cpu_models.c
/openbmc/qemu/target/s390x/cpu_models_sysemu.c
/openbmc/qemu/target/sh4/cpu.c
/openbmc/qemu/target/sh4/gdbstub.c
/openbmc/qemu/target/sh4/helper.c
/openbmc/qemu/target/sh4/op_helper.c
/openbmc/qemu/target/sh4/translate.c
/openbmc/qemu/target/sparc/cpu.c
/openbmc/qemu/target/sparc/gdbstub.c
/openbmc/qemu/target/sparc/int32_helper.c
/openbmc/qemu/target/sparc/int64_helper.c
/openbmc/qemu/target/sparc/ldst_helper.c
/openbmc/qemu/target/sparc/mmu_helper.c
/openbmc/qemu/target/sparc/translate.c
/openbmc/qemu/target/tricore/cpu.c
/openbmc/qemu/target/tricore/gdbstub.c
/openbmc/qemu/target/tricore/helper.c
/openbmc/qemu/target/tricore/translate.c
/openbmc/qemu/target/xtensa/cpu.c
/openbmc/qemu/target/xtensa/dbg_helper.c
/openbmc/qemu/target/xtensa/exc_helper.c
/openbmc/qemu/target/xtensa/gdbstub.c
/openbmc/qemu/target/xtensa/helper.c
/openbmc/qemu/target/xtensa/translate.c
/openbmc/qemu/tcg/aarch64/tcg-target.c.inc
/openbmc/qemu/tests/qtest/arm-cpu-features.c
/openbmc/qemu/tests/qtest/virtio-iommu-test.c
/openbmc/qemu/ui/dbus-listener.c
/openbmc/qemu/ui/trace-events
/openbmc/qemu/ui/vnc.c
b64b7ed808-Mar-2024 Ankit Agrawal <ankita@nvidia.com>

qom: new object to associate device to NUMA node

NVIDIA GPU's support MIG (Mult-Instance GPUs) feature [1], which allows
partitioning of the GPU device resources (including device memory) into
sever

qom: new object to associate device to NUMA node

NVIDIA GPU's support MIG (Mult-Instance GPUs) feature [1], which allows
partitioning of the GPU device resources (including device memory) into
several (upto 8) isolated instances. Each of the partitioned memory needs
a dedicated NUMA node to operate. The partitions are not fixed and they
can be created/deleted at runtime.

Unfortunately Linux OS does not provide a means to dynamically create/destroy
NUMA nodes and such feature implementation is not expected to be trivial. The
nodes that OS discovers at the boot time while parsing SRAT remains fixed. So
we utilize the Generic Initiator (GI) Affinity structures that allows
association between nodes and devices. Multiple GI structures per BDF is
possible, allowing creation of multiple nodes by exposing unique PXM in each
of these structures.

Implement the mechanism to build the GI affinity structures as Qemu currently
does not. Introduce a new acpi-generic-initiator object to allow host admin
link a device with an associated NUMA node. Qemu maintains this association
and use this object to build the requisite GI Affinity Structure.

When multiple NUMA nodes are associated with a device, it is required to
create those many number of acpi-generic-initiator objects, each representing
a unique device:node association.

Following is one of a decoded GI affinity structure in VM ACPI SRAT.
[0C8h 0200 1] Subtable Type : 05 [Generic Initiator Affinity]
[0C9h 0201 1] Length : 20

[0CAh 0202 1] Reserved1 : 00
[0CBh 0203 1] Device Handle Type : 01
[0CCh 0204 4] Proximity Domain : 00000007
[0D0h 0208 16] Device Handle : 00 00 20 00 00 00 00 00 00 00 00
00 00 00 00 00
[0E0h 0224 4] Flags (decoded below) : 00000001
Enabled : 1
[0E4h 0228 4] Reserved2 : 00000000

[0E8h 0232 1] Subtable Type : 05 [Generic Initiator Affinity]
[0E9h 0233 1] Length : 20

An admin can provide a range of acpi-generic-initiator objects, each
associating a device (by providing the id through pci-dev argument)
to the desired NUMA node (using the node argument). Currently, only PCI
device is supported.

For the grace hopper system, create a range of 8 nodes and associate that
with the device using the acpi-generic-initiator object. While a configuration
of less than 8 nodes per device is allowed, such configuration will prevent
utilization of the feature to the fullest. The following sample creates 8
nodes per PCI device for a VM with 2 PCI devices and link them to the
respecitve PCI device using acpi-generic-initiator objects:

-numa node,nodeid=2 -numa node,nodeid=3 -numa node,nodeid=4 \
-numa node,nodeid=5 -numa node,nodeid=6 -numa node,nodeid=7 \
-numa node,nodeid=8 -numa node,nodeid=9 \
-device vfio-pci-nohotplug,host=0009:01:00.0,bus=pcie.0,addr=04.0,rombar=0,id=dev0 \
-object acpi-generic-initiator,id=gi0,pci-dev=dev0,node=2 \
-object acpi-generic-initiator,id=gi1,pci-dev=dev0,node=3 \
-object acpi-generic-initiator,id=gi2,pci-dev=dev0,node=4 \
-object acpi-generic-initiator,id=gi3,pci-dev=dev0,node=5 \
-object acpi-generic-initiator,id=gi4,pci-dev=dev0,node=6 \
-object acpi-generic-initiator,id=gi5,pci-dev=dev0,node=7 \
-object acpi-generic-initiator,id=gi6,pci-dev=dev0,node=8 \
-object acpi-generic-initiator,id=gi7,pci-dev=dev0,node=9 \

-numa node,nodeid=10 -numa node,nodeid=11 -numa node,nodeid=12 \
-numa node,nodeid=13 -numa node,nodeid=14 -numa node,nodeid=15 \
-numa node,nodeid=16 -numa node,nodeid=17 \
-device vfio-pci-nohotplug,host=0009:01:01.0,bus=pcie.0,addr=05.0,rombar=0,id=dev1 \
-object acpi-generic-initiator,id=gi8,pci-dev=dev1,node=10 \
-object acpi-generic-initiator,id=gi9,pci-dev=dev1,node=11 \
-object acpi-generic-initiator,id=gi10,pci-dev=dev1,node=12 \
-object acpi-generic-initiator,id=gi11,pci-dev=dev1,node=13 \
-object acpi-generic-initiator,id=gi12,pci-dev=dev1,node=14 \
-object acpi-generic-initiator,id=gi13,pci-dev=dev1,node=15 \
-object acpi-generic-initiator,id=gi14,pci-dev=dev1,node=16 \
-object acpi-generic-initiator,id=gi15,pci-dev=dev1,node=17 \

Link: https://www.nvidia.com/en-in/technologies/multi-instance-gpu [1]
Cc: Jonathan Cameron <qemu-devel@nongnu.org>
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Ankit Agrawal <ankita@nvidia.com>
Message-Id: <20240308145525.10886-2-ankita@nvidia.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


/openbmc/qemu/MAINTAINERS
/openbmc/qemu/docs/interop/vhost-user.rst
/openbmc/qemu/docs/system/device-emulation.rst
/openbmc/qemu/docs/system/devices/vdpa-net.rst
/openbmc/qemu/hw/acpi/acpi_generic_initiator.c
/openbmc/qemu/hw/acpi/meson.build
/openbmc/qemu/hw/audio/virtio-snd.c
/openbmc/qemu/hw/cxl/cxl-component-utils.c
/openbmc/qemu/hw/cxl/cxl-host.c
/openbmc/qemu/hw/display/macfb.c
/openbmc/qemu/hw/i386/pc.c
/openbmc/qemu/hw/i386/pc_piix.c
/openbmc/qemu/hw/i386/pc_q35.c
/openbmc/qemu/hw/i386/pc_sysfw.c
/openbmc/qemu/hw/intc/ioapic_common.c
/openbmc/qemu/hw/mem/cxl_type3.c
/openbmc/qemu/hw/misc/xlnx-versal-trng.c
/openbmc/qemu/hw/net/igb.c
/openbmc/qemu/hw/net/virtio-net.c
/openbmc/qemu/hw/nvme/ctrl.c
/openbmc/qemu/hw/pci-bridge/cxl_upstream.c
/openbmc/qemu/hw/pci-bridge/pci_expander_bridge.c
/openbmc/qemu/hw/pci/pci.c
/openbmc/qemu/hw/pci/pcie_sriov.c
/openbmc/qemu/hw/smbios/smbios.c
/openbmc/qemu/hw/vfio/iommufd.c
/openbmc/qemu/hw/virtio/trace-events
/openbmc/qemu/hw/virtio/vhost-user.c
/openbmc/qemu/hw/virtio/vhost-vdpa.c
/openbmc/qemu/hw/virtio/virtio-pci.c
/openbmc/qemu/hw/virtio/virtio.c
/openbmc/qemu/include/hw/acpi/acpi_generic_initiator.h
/openbmc/qemu/include/hw/audio/virtio-snd.h
/openbmc/qemu/include/hw/cxl/cxl_component.h
/openbmc/qemu/include/hw/firmware/smbios.h
/openbmc/qemu/include/hw/i386/pc.h
/openbmc/qemu/include/hw/pci/pcie_sriov.h
/openbmc/qemu/include/hw/virtio/virtio-pci.h
/openbmc/qemu/include/hw/virtio/virtio.h
/openbmc/qemu/include/standard-headers/linux/virtio_pci.h
qom.json
/openbmc/qemu/qemu-options.hx
c08da86d14-Feb-2024 Lukas Stockner <lstockner@genesiscloud.com>

pcie: Support PCIe Gen5/Gen6 link speeds

This patch extends the PCIe link speed option so that slots can be
configured as supporting 32GT/s (Gen5) or 64GT/s (Gen5) speeds.
This is as simple as setti

pcie: Support PCIe Gen5/Gen6 link speeds

This patch extends the PCIe link speed option so that slots can be
configured as supporting 32GT/s (Gen5) or 64GT/s (Gen5) speeds.
This is as simple as setting the appropriate bit in LnkCap2 and
the appropriate value in LnkCap and LnkCtl2.

Signed-off-by: Lukas Stockner <lstockner@genesiscloud.com>
Message-Id: <20240215012326.3272366-1-lstockner@genesiscloud.com>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


/openbmc/qemu/.gitlab-ci.d/base.yml
/openbmc/qemu/.gitlab-ci.d/buildtest.yml
/openbmc/qemu/.gitlab-ci.d/opensbi.yml
/openbmc/qemu/blockdev.c
/openbmc/qemu/chardev/char-fe.c
/openbmc/qemu/configs/devices/mips-softmmu/common.mak
/openbmc/qemu/configs/devices/mips64el-softmmu/default.mak
/openbmc/qemu/docs/about/deprecated.rst
/openbmc/qemu/docs/about/removed-features.rst
/openbmc/qemu/docs/devel/acpi-bits.rst
/openbmc/qemu/docs/interop/firmware.json
/openbmc/qemu/hmp-commands-info.hx
/openbmc/qemu/hw/core/machine-smp.c
/openbmc/qemu/hw/core/qdev-properties-system.c
/openbmc/qemu/hw/cxl/cxl-cdat.c
/openbmc/qemu/hw/display/Kconfig
/openbmc/qemu/hw/hyperv/hv-balloon.c
/openbmc/qemu/hw/hyperv/hyperv.c
/openbmc/qemu/hw/hyperv/vmbus.c
/openbmc/qemu/hw/intc/grlib_irqmp.c
/openbmc/qemu/hw/m68k/mcf5208.c
/openbmc/qemu/hw/mem/cxl_type3.c
/openbmc/qemu/hw/mips/Kconfig
/openbmc/qemu/hw/pci-bridge/cxl_upstream.c
/openbmc/qemu/hw/pci/pcie.c
/openbmc/qemu/hw/ppc/mac_newworld.c
/openbmc/qemu/hw/scsi/lsi53c895a.c
/openbmc/qemu/hw/scsi/trace-events
/openbmc/qemu/hw/vfio/pci.c
/openbmc/qemu/hw/virtio/trace-events
/openbmc/qemu/hw/virtio/vhost-vdpa.c
/openbmc/qemu/include/hw/cxl/cxl_cdat.h
/openbmc/qemu/include/hw/hyperv/dynmem-proto.h
/openbmc/qemu/include/hw/hyperv/hyperv.h
/openbmc/qemu/include/hw/pci/pcie_regs.h
/openbmc/qemu/include/hw/virtio/vhost-vdpa.h
/openbmc/qemu/include/qapi/qmp/qerror.h
/openbmc/qemu/meson.build
/openbmc/qemu/net/trace-events
/openbmc/qemu/net/vhost-vdpa.c
common.json
/openbmc/qemu/replay/replay.c
/openbmc/qemu/scripts/coverity-scan/run-coverity-scan
/openbmc/qemu/scripts/make-release
/openbmc/qemu/subprojects/libvhost-user/libvhost-user.c
/openbmc/qemu/subprojects/libvhost-user/libvhost-user.h
/openbmc/qemu/system/qdev-monitor.c
/openbmc/qemu/system/vl.c
/openbmc/qemu/target/i386/kvm/hyperv-stub.c
/openbmc/qemu/target/i386/kvm/hyperv.c
/openbmc/qemu/target/i386/kvm/hyperv.h
/openbmc/qemu/target/i386/kvm/kvm.c
/openbmc/qemu/tests/unit/test-smp-parse.c
/openbmc/qemu/util/oslib-posix.c
35ac683112-Mar-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCAAdFiEEIV1G9IJGaJ7HfzVi7wSWWzmNYhEFAmXwPUAACgkQ7wSWWzmN
# YhFnIwgAgctDniJwl

Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCAAdFiEEIV1G9IJGaJ7HfzVi7wSWWzmNYhEFAmXwPUAACgkQ7wSWWzmN
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# QAH5eK6cXFPOIAaYpADU5kHDVVAFiw==
# =iBdx
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 12 Mar 2024 11:32:16 GMT
# gpg: using RSA key 215D46F48246689EC77F3562EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211

* tag 'net-pull-request' of https://github.com/jasowang/qemu:
ebpf: Updated eBPF program and skeleton.
qmp: Added new command to retrieve eBPF blob.
virtio-net: Added property to load eBPF RSS with fds.
ebpf: Added eBPF initialization by fds.
ebpf: Added eBPF map update through mmap.
Avoid unaligned fetch in ladr_match()
e1000e: fix link state on resume
igb: fix link state on resume

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

show more ...


/openbmc/qemu/MAINTAINERS
/openbmc/qemu/contrib/elf2dmp/addrspace.c
/openbmc/qemu/contrib/elf2dmp/addrspace.h
/openbmc/qemu/contrib/elf2dmp/download.c
/openbmc/qemu/contrib/elf2dmp/download.h
/openbmc/qemu/contrib/elf2dmp/main.c
/openbmc/qemu/contrib/elf2dmp/pdb.c
/openbmc/qemu/contrib/elf2dmp/pdb.h
/openbmc/qemu/contrib/elf2dmp/qemu_elf.c
/openbmc/qemu/contrib/elf2dmp/qemu_elf.h
/openbmc/qemu/docs/about/deprecated.rst
/openbmc/qemu/docs/conf.py
/openbmc/qemu/ebpf/ebpf.c
/openbmc/qemu/ebpf/ebpf.h
/openbmc/qemu/ebpf/ebpf_rss-stub.c
/openbmc/qemu/ebpf/ebpf_rss.c
/openbmc/qemu/ebpf/ebpf_rss.h
/openbmc/qemu/ebpf/meson.build
/openbmc/qemu/ebpf/rss.bpf.skeleton.h
/openbmc/qemu/hw/arm/gumstix.c
/openbmc/qemu/hw/arm/mainstone.c
/openbmc/qemu/hw/arm/nseries.c
/openbmc/qemu/hw/arm/palm.c
/openbmc/qemu/hw/arm/spitz.c
/openbmc/qemu/hw/arm/tosa.c
/openbmc/qemu/hw/arm/z2.c
/openbmc/qemu/hw/core/cpu-common.c
/openbmc/qemu/hw/core/loader-fit.c
/openbmc/qemu/hw/core/machine-qmp-cmds.c
/openbmc/qemu/hw/core/numa.c
/openbmc/qemu/hw/core/qdev-properties-system.c
/openbmc/qemu/hw/gpio/Kconfig
/openbmc/qemu/hw/gpio/meson.build
/openbmc/qemu/hw/gpio/pcf8574.c
/openbmc/qemu/hw/ide/ahci-internal.h
/openbmc/qemu/hw/ide/ahci.c
/openbmc/qemu/hw/ide/ich.c
/openbmc/qemu/hw/m68k/virt.c
/openbmc/qemu/hw/misc/ivshmem.c
/openbmc/qemu/hw/net/e1000e_core.c
/openbmc/qemu/hw/net/e1000e_core.h
/openbmc/qemu/hw/net/igb_core.c
/openbmc/qemu/hw/net/igb_core.h
/openbmc/qemu/hw/net/pcnet.c
/openbmc/qemu/hw/net/virtio-net.c
/openbmc/qemu/hw/pci/pcie.c
/openbmc/qemu/hw/pci/shpc.c
/openbmc/qemu/hw/pci/trace-events
/openbmc/qemu/hw/ppc/sam460ex.c
/openbmc/qemu/hw/sparc64/sun4u.c
/openbmc/qemu/hw/vfio/common.c
/openbmc/qemu/hw/vfio/container.c
/openbmc/qemu/hw/vfio/cpr.c
/openbmc/qemu/hw/vfio/iommufd.c
/openbmc/qemu/hw/vfio/meson.build
/openbmc/qemu/hw/vfio/migration.c
/openbmc/qemu/include/hw/gpio/pcf8574.h
/openbmc/qemu/include/hw/vfio/vfio-common.h
/openbmc/qemu/include/hw/vfio/vfio-container-base.h
/openbmc/qemu/include/hw/virtio/virtio-net.h
/openbmc/qemu/include/qemu/help-texts.h
/openbmc/qemu/meson.build
ebpf.json
meson.build
qapi-schema.json
/openbmc/qemu/qga/commands-win32.c
/openbmc/qemu/tests/qtest/migration-test.c
/openbmc/qemu/tools/ebpf/rss.bpf.c

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