History log of /openbmc/qemu/hw/virtio/Kconfig (Results 1 – 25 of 41)
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Revision tags: v9.2.0, v9.1.2
# c94bee4c 02-Nov-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'for-upstream-i386' of https://gitlab.com/bonzini/qemu into staging

* target/i386: new feature bits for AMD processors
* target/i386/tcg: improvements around flag handling
* target/i386: a

Merge tag 'for-upstream-i386' of https://gitlab.com/bonzini/qemu into staging

* target/i386: new feature bits for AMD processors
* target/i386/tcg: improvements around flag handling
* target/i386: add AVX10 support
* target/i386: add GraniteRapids-v2 model
* dockerfiles: add libcbor
* New nitro-enclave machine type
* qom: cleanups to object_new
* configure: detect 64-bit MIPS for rust
* configure: deprecate 32-bit MIPS

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# gpg: Signature made Thu 31 Oct 2024 17:28:36 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

* tag 'for-upstream-i386' of https://gitlab.com/bonzini/qemu: (49 commits)
target/i386: Introduce GraniteRapids-v2 model
target/i386: Add AVX512 state when AVX10 is supported
target/i386: Add feature dependencies for AVX10
target/i386: add CPUID.24 features for AVX10
target/i386: add AVX10 feature and AVX10 version property
target/i386: return bool from x86_cpu_filter_features
target/i386: do not rely on ExtSaveArea for accelerator-supported XCR0 bits
target/i386: cpu: set correct supported XCR0 features for TCG
target/i386: use + to put flags together
target/i386: use higher-precision arithmetic to compute CF
target/i386: use compiler builtin to compute PF
target/i386: make flag variables unsigned
target/i386: add a note about gen_jcc1
target/i386: add a few more trivial CCPrepare cases
target/i386: optimize TEST+Jxx sequences
target/i386: optimize computation of ZF from CC_OP_DYNAMIC
target/i386: Wrap cc_op_live with a validity check
target/i386: Introduce cc_op_size
target/i386: Rearrange CCOp
target/i386: remove CC_OP_CLR
...

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

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Revision tags: v9.1.1
# bb154e3e 08-Oct-2024 Dorjoy Chowdhury <dorjoychy111@gmail.com>

device/virtio-nsm: Support for Nitro Secure Module device

Nitro Secure Module (NSM)[1] device is used in AWS Nitro Enclaves[2]
for stripped down TPM functionality like cryptographic attestation.
The

device/virtio-nsm: Support for Nitro Secure Module device

Nitro Secure Module (NSM)[1] device is used in AWS Nitro Enclaves[2]
for stripped down TPM functionality like cryptographic attestation.
The requests to and responses from NSM device are CBOR[3] encoded.

This commit adds support for NSM device in QEMU. Although related to
AWS Nitro Enclaves, the virito-nsm device is independent and can be
used in other machine types as well. The libcbor[4] library has been
used for the CBOR encoding and decoding functionalities.

[1] https://lists.oasis-open.org/archives/virtio-comment/202310/msg00387.html
[2] https://docs.aws.amazon.com/enclaves/latest/user/nitro-enclave.html
[3] http://cbor.io/
[4] https://libcbor.readthedocs.io/en/latest/

Signed-off-by: Dorjoy Chowdhury <dorjoychy111@gmail.com>
Reviewed-by: Alexander Graf <graf@amazon.com>
Link: https://lore.kernel.org/r/20241008211727.49088-3-dorjoychy111@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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# e10cd938 26-Sep-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'mem-2024-09-24' of https://github.com/davidhildenbrand/qemu into staging

Hi,

"Host Memory Backends" and "Memory devices" queue ("mem"):
- Kconfig fix for virtio-based memory devices
- vi

Merge tag 'mem-2024-09-24' of https://github.com/davidhildenbrand/qemu into staging

Hi,

"Host Memory Backends" and "Memory devices" queue ("mem"):
- Kconfig fix for virtio-based memory devices
- virtio-mem support for suspend+wake-up with plugged memory
- hostmem fix when specifying "merge=off"

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# gpg: Signature made Tue 24 Sep 2024 10:45:39 BST
# gpg: using RSA key 1BD9CAAD735C4C3A460DFCCA4DDE10F700FF835A
# gpg: issuer "david@redhat.com"
# gpg: Good signature from "David Hildenbrand <david@redhat.com>" [marginal]
# gpg: aka "David Hildenbrand <davidhildenbrand@gmail.com>" [full]
# gpg: aka "David Hildenbrand <hildenbr@in.tum.de>" [unknown]
# Primary key fingerprint: 1BD9 CAAD 735C 4C3A 460D FCCA 4DDE 10F7 00FF 835A

* tag 'mem-2024-09-24' of https://github.com/davidhildenbrand/qemu:
hostmem: Apply merge property after the memory region is initialized
virtio-mem: Add support for suspend+wake-up with plugged memory
virtio-mem: Use new Resettable framework instead of LegacyReset
reset: Add RESET_TYPE_WAKEUP
reset: Use ResetType for qemu_devices_reset() and MachineClass::reset()
virtio: kconfig: memory devices are PCI only

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

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# a53b9316 25-Sep-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial patches for 2024-09-20

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Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial patches for 2024-09-20

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# gpg: using RSA key 64AA2AB531D56903366BFEF982AA4A243B1E9478
# gpg: Good signature from "Michael Tokarev <mjt@debian.org>" [full]
# gpg: aka "Michael Tokarev <mjt@corpit.ru>" [full]
# gpg: aka "Michael Tokarev <mjt@tls.msk.ru>" [full]
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* tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu: (22 commits)
license: Update deprecated SPDX tag GPL-2.0 to GPL-2.0-only
license: Update deprecated SPDX tag GPL-2.0+ to GPL-2.0-or-later
license: Update deprecated SPDX tag LGPL-2.0+ to LGPL-2.0-or-later
license: Simplify GPL-2.0-or-later license descriptions
tests/functional: Correct typo in test_netdev_ethtool.py SPDX tag
tests/bench: Rename test_akcipher_keys.inc -> test_akcipher_keys.c.inc
target/hexagon: Rename macros.inc -> macros.h.inc
tests/functional: Put the or1k_sim test into the slow category
tests/qemu-iotests/testenv: Use the "r2d" machine for sh4/sh4eb
tests/qemu-iotests/testenv: Use the "virt" machine for or1k
util/cutils: Remove unused qemu_get_exec_dir
hw/sysbus: Remove unused sysbus_mmio_unmap
envlist: Remove unused envlist_parse
hw/display: Fix mirrored output in dm163
hw/virtio/Kconfig: Include vhost-user-scmi only on arm targets
tests/unit: Really build pbkdf test on macOS
hw/loongarch/virt: Add description for virt machine type
hw/mips/jazz: fix typo in in-built NIC alias
ppc: fix incorrect spelling of PowerMac
linux-user/syscall.c: eliminate other explicit LFS usages
...

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

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# 8d018fe5 06-Sep-2024 Paolo Bonzini <pbonzini@redhat.com>

virtio: kconfig: memory devices are PCI only

Virtio memory devices rely on PCI BARs to expose the contents of memory.
Because of this they cannot be used (yet) with virtio-mmio or virtio-ccw.
In fac

virtio: kconfig: memory devices are PCI only

Virtio memory devices rely on PCI BARs to expose the contents of memory.
Because of this they cannot be used (yet) with virtio-mmio or virtio-ccw.
In fact the code that is common to virtio-mem and virtio-pmem, which
is in hw/virtio/virtio-md-pci.c, is only included if CONFIG_VIRTIO_PCI
is set. Reproduce the same condition in the Kconfig file, only allowing
VIRTIO_MEM and VIRTIO_PMEM to be defined if the transport supports it.

Without this patch it is possible to create a configuration with
CONFIG_VIRTIO_PCI=n and CONFIG_VIRTIO_MEM=y, but that causes a
linking failure.

Message-ID: <20240906101658.514470-1-pbonzini@redhat.com>
Reported-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>

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# 26111a30 13-Sep-2024 Thomas Huth <thuth@redhat.com>

hw/virtio/Kconfig: Include vhost-user-scmi only on arm targets

The System Control and Management Interface is specific to arm
machines, so don't include this device in non-arm targets.

Signed-off-b

hw/virtio/Kconfig: Include vhost-user-scmi only on arm targets

The System Control and Management Interface is specific to arm
machines, so don't include this device in non-arm targets.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Milan Zamazal <mzamazal@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

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Revision tags: v9.1.0
# 57678152 14-Feb-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

vhost-user-snd support
x2APIC mode with TCG support
CXL update to

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

virtio,pc,pci: features, cleanups, fixes

vhost-user-snd support
x2APIC mode with TCG support
CXL update to r3.1

fixes, cleanups all over the place.

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

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# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
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* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (60 commits)
MAINTAINERS: Switch to my Enfabrica email
virtio-gpu-rutabaga.c: override resource_destroy method
virtio-gpu.c: add resource_destroy class method
hw/display/virtio-gpu.c: use reset_bh class method
hw/smbios: Fix port connector option validation
hw/smbios: Fix OEM strings table option validation
virtio-gpu: Correct virgl_renderer_resource_get_info() error check
hw/cxl: Standardize all references on CXL r3.1 and minor updates
hw/cxl: Update mailbox status registers.
hw/cxl: Update RAS Capability Definitions for version 3.
hw/cxl: Update link register definitions.
hw/cxl: Update HDM Decoder capability to version 3
tests/acpi: Update DSDT.cxl to reflect change _STA return value.
hw/i386: Fix _STA return value for ACPI0017
tests/acpi: Allow update of DSDT.cxl
hw/mem/cxl_type3: Fix potential divide by zero reported by coverity
hw/cxl: Pass NULL for a NULL MemoryRegionOps
hw/cxl: Pass CXLComponentState to cache_mem_ops
hw/cxl/device: read from register values in mdev_reg_read()
hw/cxl/mbox: Remove dead code
...

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

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# 4ae0fc18 04-Jan-2024 Manos Pitsidianakis <manos.pitsidianakis@linaro.org>

hw/virtio: add vhost-user-snd and vhost-user-snd-pci devices

Tested with rust-vmm vhost-user-sound daemon:

RUST_LOG=trace cargo run --bin vhost-user-sound -- --socket /tmp/snd.sock --backend nu

hw/virtio: add vhost-user-snd and vhost-user-snd-pci devices

Tested with rust-vmm vhost-user-sound daemon:

RUST_LOG=trace cargo run --bin vhost-user-sound -- --socket /tmp/snd.sock --backend null

Invocation:

qemu-system-x86_64 \
-qmp unix:./qmp-sock,server,wait=off \
-m 4096 \
-numa node,memdev=mem \
-object memory-backend-file,id=mem,size=4G,mem-path=/dev/shm,share=on \
-D qemu.log \
-d guest_errors,trace:\*snd\*,trace:\*sound\*,trace:\*vhost\* \
-chardev socket,id=vsnd,path=/tmp/snd.sock \
-device vhost-user-snd-pci,chardev=vsnd,id=snd \
/path/to/disk

[AJB: imported from https://github.com/epilys/qemu-virtio-snd/commit/54ae1cdd15fef2d88e9e387a175f099a38c636f4.patch]

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Message-Id: <20240104210945.1223134-7-alex.bennee@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


# 6f05a92d 12-Jul-2023 Richard Henderson <richard.henderson@linaro.org>

Merge tag 'mem-2023-07-12' of https://github.com/davidhildenbrand/qemu into staging

Hi,

"Host Memory Backends" and "Memory devices" queue ("mem"):
- Memory device cleanups (especially around machin

Merge tag 'mem-2023-07-12' of https://github.com/davidhildenbrand/qemu into staging

Hi,

"Host Memory Backends" and "Memory devices" queue ("mem"):
- Memory device cleanups (especially around machine initialization)
- "x-ignore-shared" migration support for virtio-mem
- Add an abstract virtio-md-pci device as a common parent for
virtio-mem-pci and virtio-pmem-pci (virtio based memory devices)
- Device unplug support for virtio-mem-pci

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# gpg: Signature made Wed 12 Jul 2023 09:10:44 AM BST
# gpg: using RSA key 1BD9CAAD735C4C3A460DFCCA4DDE10F700FF835A
# gpg: issuer "david@redhat.com"
# gpg: Good signature from "David Hildenbrand <david@redhat.com>" [unknown]
# gpg: aka "David Hildenbrand <davidhildenbrand@gmail.com>" [undefined]
# gpg: aka "David Hildenbrand <hildenbr@in.tum.de>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 1BD9 CAAD 735C 4C3A 460D FCCA 4DDE 10F7 00FF 835A

* tag 'mem-2023-07-12' of https://github.com/davidhildenbrand/qemu: (21 commits)
virtio-mem-pci: Device unplug support
virtio-mem: Prepare for device unplug support
virtio-md-pci: Support unplug requests for compatible devices
virtio-md-pci: Handle unplug of virtio based memory devices
arm/virt: Use virtio-md-pci (un)plug functions
pc: Factor out (un)plug handling of virtio-md-pci devices
virtio-md-pci: New parent type for virtio-mem-pci and virtio-pmem-pci
virtio-mem: Support "x-ignore-shared" migration
migration/ram: Expose ramblock_is_ignored() as migrate_ram_is_ignored()
virtio-mem: Skip most of virtio_mem_unplug_all() without plugged memory
softmmu/physmem: Warn with ram_block_discard_range() on MAP_PRIVATE file mapping
memory-device: Track used region size in DeviceMemoryState
memory-device: Refactor memory_device_pre_plug()
hw/i386/pc: Remove PC_MACHINE_DEVMEM_REGION_SIZE
hw/i386/acpi-build: Rely on machine->device_memory when building SRAT
hw/i386/pc: Use machine_memory_devices_init()
hw/loongarch/virt: Use machine_memory_devices_init()
hw/ppc/spapr: Use machine_memory_devices_init()
hw/arm/virt: Use machine_memory_devices_init()
memory-device: Introduce machine_memory_devices_init()
...

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

show more ...


# 18129c15 11-Jul-2023 David Hildenbrand <david@redhat.com>

virtio-md-pci: New parent type for virtio-mem-pci and virtio-pmem-pci

Let's add a new abstract "virtio memory device" type, and use it as
parent class of virtio-mem-pci and virtio-pmem-pci.

Message

virtio-md-pci: New parent type for virtio-mem-pci and virtio-pmem-pci

Let's add a new abstract "virtio memory device" type, and use it as
parent class of virtio-mem-pci and virtio-pmem-pci.

Message-ID: <20230711153445.514112-2-david@redhat.com>
Tested-by: Mario Casquero <mcasquer@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>

show more ...


# 2bb9d628 11-Jul-2023 Richard Henderson <richard.henderson@linaro.org>

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

pc,pci,virtio: cleanups, fixes, features

vhost-user-gpu: edid
vhost-user-scmi device
vhost-vdpa: _F_CTRL_RX

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

pc,pci,virtio: cleanups, fixes, features

vhost-user-gpu: edid
vhost-user-scmi device
vhost-vdpa: _F_CTRL_RX and _F_CTRL_RX_EXTRA support for svq

cleanups, fixes all over the place.

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

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# gpg: Signature made Tue 11 Jul 2023 12:00:19 AM BST
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [undefined]
# gpg: aka "Michael S. Tsirkin <mst@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: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469

* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (66 commits)
vdpa: Allow VIRTIO_NET_F_CTRL_RX_EXTRA in SVQ
vdpa: Restore packet receive filtering state relative with _F_CTRL_RX_EXTRA feature
vdpa: Allow VIRTIO_NET_F_CTRL_RX in SVQ
vdpa: Avoid forwarding large CVQ command failures
vdpa: Accessing CVQ header through its structure
vhost: Fix false positive out-of-bounds
vdpa: Restore packet receive filtering state relative with _F_CTRL_RX feature
vdpa: Restore MAC address filtering state
vdpa: Use iovec for vhost_vdpa_net_load_cmd()
pcie: Specify 0 for ARI next function numbers
pcie: Use common ARI next function number
include/hw/virtio: document some more usage of notifiers
include/hw/virtio: add kerneldoc for virtio_init
include/hw/virtio: document virtio_notify_config
hw/virtio: fix typo in VIRTIO_CONFIG_IRQ_IDX comments
include/hw: document the device_class_set_parent_* fns
include: attempt to document device_class_set_props
vdpa: Fix possible use-after-free for VirtQueueElement
pcie: Add hotplug detect state register to cmask
virtio-iommu: Rework the traces in virtio_iommu_set_page_size_mask()
...

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

show more ...


# a5dab090 28-Jun-2023 Milan Zamazal <mzamazal@redhat.com>

hw/virtio: Add boilerplate for vhost-user-scmi device

This creates the QEMU side of the vhost-user-scmi device which connects to
the remote daemon. It is based on code of similar vhost-user devices

hw/virtio: Add boilerplate for vhost-user-scmi device

This creates the QEMU side of the vhost-user-scmi device which connects to
the remote daemon. It is based on code of similar vhost-user devices.

Signed-off-by: Milan Zamazal <mzamazal@redhat.com>
Message-Id: <20230628100524.342666-2-mzamazal@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


# 390e8fc6 26-Jun-2023 Richard Henderson <richard.henderson@linaro.org>

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

virtio,pc,pci: fixes, features, cleanups

asymmetric crypto support for cryptodev-vhost-user
rom migration w

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

virtio,pc,pci: fixes, features, cleanups

asymmetric crypto support for cryptodev-vhost-user
rom migration when rom size changes
poison get, inject, clear; mock cxl events and irq support for cxl
shadow virtqueue offload support for vhost-vdpa
vdpa now maps shadow vrings with MAP_SHARED
max_cpus went up to 1024 and we default to smbios 3.0 for pc

Fixes, cleanups all over the place. In particular
hw/acpi: Fix PM control register access
works around a very long standing bug in memory core.

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

# -----BEGIN PGP SIGNATURE-----
#
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# =Do8p
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 26 Jun 2023 03:50:09 PM CEST
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [undefined]
# gpg: aka "Michael S. Tsirkin <mst@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: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469

* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (53 commits)
vhost-vdpa: do not cleanup the vdpa/vhost-net structures if peer nic is present
vhost_net: add an assertion for TAP client backends
intel_iommu: Fix address space unmap
intel_iommu: Fix flag check in replay
intel_iommu: Fix a potential issue in VFIO dirty page sync
vhost-user: fully use new backend/frontend naming
virtio-scsi: avoid dangling host notifier in ->ioeventfd_stop()
hw/i386/pc: Clean up pc_machine_initfn
vdpa: fix not using CVQ buffer in case of error
vdpa: mask _F_CTRL_GUEST_OFFLOADS for vhost vdpa devices
vhost: fix vhost_dev_enable_notifiers() error case
vdpa: Allow VIRTIO_NET_F_CTRL_GUEST_OFFLOADS in SVQ
vdpa: Add vhost_vdpa_net_load_offloads()
virtio-net: expose virtio_net_supported_guest_offloads()
hw/net/virtio-net: make some VirtIONet const
vdpa: reuse virtio_vdev_has_feature()
include/hw/virtio: make some VirtIODevice const
vdpa: map shadow vrings with MAP_SHARED
vdpa: reorder vhost_vdpa_net_cvq_cmd_page_len function
vdpa: do not block migration if device has cvq and x-svq=on
...

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

show more ...


# 6df95629 24-May-2023 Philippe Mathieu-Daudé <philmd@linaro.org>

hw/virtio: Introduce VHOST_VSOCK_COMMON symbol in Kconfig

Instead of adding 'vhost-vsock-common.c' twice (for VHOST_VSOCK
and VHOST_USER_VSOCK), have it depend on VHOST_VSOCK_COMMON,
selected by bot

hw/virtio: Introduce VHOST_VSOCK_COMMON symbol in Kconfig

Instead of adding 'vhost-vsock-common.c' twice (for VHOST_VSOCK
and VHOST_USER_VSOCK), have it depend on VHOST_VSOCK_COMMON,
selected by both symbols.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230524093744.88442-6-philmd@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>

show more ...


Revision tags: v8.0.0
# 113f00e3 21-Dec-2022 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

make TCO watchdog work by default
part of generic vdpa support
asi

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

virtio,pc,pci: features, cleanups, fixes

make TCO watchdog work by default
part of generic vdpa support
asid interrupt for vhost-vdpa
added flex bus port DVSEC for cxl

misc fixes, cleanups, documentation

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

# gpg: Signature made Wed 21 Dec 2022 12:32:36 GMT
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469

* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (41 commits)
contrib/vhost-user-blk: Replace lseek64 with lseek
libvhost-user: Switch to unsigned int for inuse field in struct VuVirtq
hw/virtio: Extract QMP related code virtio-qmp.c
hw/virtio: Extract config read/write accessors to virtio-config-io.c
hw/virtio: Constify qmp_virtio_feature_map_t[]
hw/virtio: Guard and restrict scope of qmp_virtio_feature_map_t[]
hw/virtio: Rename virtio_ss[] -> specific_virtio_ss[]
hw/virtio: Add missing "hw/core/cpu.h" include
hw/cxl/device: Add Flex Bus Port DVSEC
hw/acpi: Rename tco.c -> ich9_tco.c
acpi/tests/avocado/bits: add mformat as one of the dependencies
docs/acpi/bits: document BITS_DEBUG environment variable
pci: drop redundant PCIDeviceClass::is_bridge field
remove DEC 21154 PCI bridge
vhost: fix vq dirty bitmap syncing when vIOMMU is enabled
acpi/tests/avocado/bits: add SPDX license identifiers for bios bits tests
include/hw: attempt to document VirtIO feature variables
vhost-user: send set log base message only once
vdpa: always start CVQ in SVQ mode if possible
vdpa: add shadow_data to vhost_vdpa
...

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

show more ...


# b430a2bd 15-Dec-2022 Longpeng <longpeng2@huawei.com>

vdpa: add vdpa-dev support

Supports vdpa-dev, we can use the deivce directly:

-M microvm -m 512m -smp 2 -kernel ... -initrd ... -device \
vhost-vdpa-device,vhostdev=/dev/vhost-vdpa-x

Reviewed-by:

vdpa: add vdpa-dev support

Supports vdpa-dev, we can use the deivce directly:

-M microvm -m 512m -smp 2 -kernel ... -initrd ... -device \
vhost-vdpa-device,vhostdev=/dev/vhost-vdpa-x

Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Longpeng <longpeng2@huawei.com>
Message-Id: <20221215134944.2809-3-longpeng2@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


Revision tags: v7.2.0
# cdcb7dcb 12-Oct-2022 Stefan Hajnoczi <stefanha@redhat.com>

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

pc,virtio: features, tests, fixes, cleanups

virtio introspection
new serial number opton for cxl
vhost user

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

pc,virtio: features, tests, fixes, cleanups

virtio introspection
new serial number opton for cxl
vhost user blk dynamic config size
virtio-gpio vhost user backend

Tests fixes cleanups all over the place

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

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# gpg: Signature made Mon 10 Oct 2022 13:27:06 EDT
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469

* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (55 commits)
x86: pci: acpi: consolidate PCI slots creation
tests: acpi: update expected blobs
x86: pci: acpi: reorder Device's _DSM method
tests: acpi: whitelist pc/q35 DSDT before moving _ADR field
tests: acpi: update expected blobs
x86: pci: acpi: reorder Device's _ADR and _SUN fields
tests: acpi: whitelist pc/q35 DSDT before moving _ADR field
tests: acpi: update expected blobs
x86: acpi: cleanup PCI device _DSM duplication
tests: acpi: whitelist pc/q35 DSDT before switching _DSM to use ASUN
tests: acpi: update expected blobs
x86: acpi: _DSM: use Package to pass parameters
acpi: x86: refactor PDSM method to reduce nesting
tests: acpi: whitelist pc/q35 DSDT due to HPET AML move
tests: acpi: update expected blobs after HPET move
acpi: x86: deduplicate HPET AML building
tests: acpi: whitelist pc/q35 DSDT due to HPET AML move
hw/smbios: support for type 8 (port connector)
pci: Sanity check mask argument to pci_set_*_by_mask()
pci: Remove unused pci_get_*_by_mask() functions
...

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

show more ...


# 27ba7b02 02-Aug-2022 Viresh Kumar <viresh.kumar@linaro.org>

hw/virtio: add boilerplate for vhost-user-gpio device

This creates the QEMU side of the vhost-user-gpio device which connects
to the remote daemon. It is based of vhost-user-i2c code.

Signed-off-by

hw/virtio: add boilerplate for vhost-user-gpio device

This creates the QEMU side of the vhost-user-gpio device which connects
to the remote daemon. It is based of vhost-user-i2c code.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <5390324a748194a21bc99b1538e19761a8c64092.1641987128.git.viresh.kumar@linaro.org>
[AJB: fixes for qtest, tweaks to feature bits]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Vincent Whitchurch <vincent.whitchurch@axis.com>

Message-Id: <20220802095010.3330793-13-alex.bennee@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


# f1336649 07-May-2022 Richard Henderson <richard.henderson@linaro.org>

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

* WHPX support for xcr0
* qga-wss fixes
* Meson conversions
* Removed -soundhw pcspk

# -----BEGIN PGP SIGNATURE-----
#
# iQF

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

* WHPX support for xcr0
* qga-wss fixes
* Meson conversions
* Removed -soundhw pcspk

# -----BEGIN PGP SIGNATURE-----
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# =7/z9
# -----END PGP SIGNATURE-----
# gpg: Signature made Sat 07 May 2022 12:48:55 AM CDT
# 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: (25 commits)
pc: remove -soundhw pcspk
configure, meson: move vhost options to Meson
meson: use have_vhost_* variables to pick sources
meson: create have_vhost_* variables
build: move vhost-user-fs configuration to Kconfig
build: move vhost-scsi configuration to Kconfig
build: move vhost-vsock configuration to Kconfig
configure: simplify vhost-net-{user, vdpa} configuration
meson, virtio: place all virtio-pci devices under virtio_pci_ss
configure: omit options with default values from meson command line
meson: pass more options directly as -D
configure: switch directory options to automatic parsing
meson: always combine directories with prefix
meson, configure: move --interp-prefix to meson
meson, configure: move --with-pkgversion, CONFIG_STAMP to meson
meson, configure: move bdrv whitelists to meson
meson, configure: move --tls-priority to meson
configure: switch string options to automatic parsing
configure: move Windows flags detection to meson
configure, meson: move iasl detection to meson
...

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

show more ...


# 43b6d7ee 20-Apr-2022 Paolo Bonzini <pbonzini@redhat.com>

meson: use have_vhost_* variables to pick sources

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>


# 5166dabf 20-Apr-2022 Paolo Bonzini <pbonzini@redhat.com>

build: move vhost-user-fs configuration to Kconfig

vhost-user-fs is a device and it should be possible to enable/disable
it with --without-default-devices, not --without-default-features.
Compute it

build: move vhost-user-fs configuration to Kconfig

vhost-user-fs is a device and it should be possible to enable/disable
it with --without-default-devices, not --without-default-features.
Compute its default value in Kconfig to obtain the more intuitive
behavior.

In this case the configure options were undocumented, too.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...


# 9972ae31 20-Apr-2022 Paolo Bonzini <pbonzini@redhat.com>

build: move vhost-vsock configuration to Kconfig

vhost-vsock and vhost-user-vsock are two devices of their own; it should
be possible to enable/disable them with --without-default-devices, not
--wit

build: move vhost-vsock configuration to Kconfig

vhost-vsock and vhost-user-vsock are two devices of their own; it should
be possible to enable/disable them with --without-default-devices, not
--without-default-features. Compute their default value in Kconfig to
obtain the more intuitive behavior.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...


Revision tags: v7.0.0, v6.2.0
# afc9fcde 20-Oct-2021 Richard Henderson <richard.henderson@linaro.org>

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc,pci,virtio: features, fixes, tests

vhost user rng
vdpa multiqueue
Fixes, cleanups, new tests all over the place.

Signed

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc,pci,virtio: features, fixes, tests

vhost user rng
vdpa multiqueue
Fixes, cleanups, new tests all over the place.

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

# gpg: Signature made Wed 20 Oct 2021 03:18:24 AM PDT
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]

* remotes/mst/tags/for_upstream: (44 commits)
tests/acpi/bios-tables-test: update DSDT blob for multifunction bridge test
tests/acpi/pcihp: add unit tests for hotplug on multifunction bridges for q35
tests/acpi/bios-tables-test: add and allow changes to a new q35 DSDT table blob
pci: fix PCI resource reserve capability on BE
vhost-vdpa: multiqueue support
virtio-net: vhost control virtqueue support
vhost: record the last virtqueue index for the virtio device
virtio-net: use "queue_pairs" instead of "queues" when possible
vhost-net: control virtqueue support
net: introduce control client
vhost-vdpa: let net_vhost_vdpa_init() returns NetClientState *
vhost-vdpa: prepare for the multiqueue support
vhost-vdpa: classify one time request
vhost-vdpa: open device fd in net_init_vhost_vdpa()
bios-tables-test: don't disassemble empty files
rebuild-expected-aml.sh: allow partial target list
qdev/qbus: remove failover specific code
vhost-user-blk-test: pass vhost-user socket fds to QSD
failover: fix a regression introduced by JSON'ification of -device
vhost-user: fix duplicated notifier MR init
...

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

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# 821d28b8 12-Oct-2021 Mathieu Poirier <mathieu.poirier@linaro.org>

vhost-user-rng: Add vhost-user-rng implementation

Introduce a random number generator (RNG) backend that communicates
with a vhost-user server to retrieve entropy. That way other VMM
that comply wi

vhost-user-rng: Add vhost-user-rng implementation

Introduce a random number generator (RNG) backend that communicates
with a vhost-user server to retrieve entropy. That way other VMM
that comply with the vhost user protocl can use the same vhost-user
daemon without having to write yet another RNG driver.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Message-Id: <20211012205904.4106769-2-mathieu.poirier@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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Revision tags: v6.1.0
# a97fca4c 16-Jul-2021 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/mst/tags/for_upstream3' into staging

pc,pci,virtio: lots of new features

Lots of last minute stuff.

vhost-user-i2c.
vhost-vsock SOCK_SEQPACKET support.
IOMMU

Merge remote-tracking branch 'remotes/mst/tags/for_upstream3' into staging

pc,pci,virtio: lots of new features

Lots of last minute stuff.

vhost-user-i2c.
vhost-vsock SOCK_SEQPACKET support.
IOMMU bypass.
ACPI based pci hotplug.

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

# gpg: Signature made Fri 16 Jul 2021 16:11:27 BST
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream3:
vhost-vsock: SOCK_SEQPACKET feature bit support
docs: Add documentation for iommu bypass
hw/i386/acpi-build: Add IVRS support to bypass iommu
hw/i386/acpi-build: Add DMAR support to bypass iommu
hw/arm/virt-acpi-build: Add IORT support to bypass SMMUv3
hw/pci: Add pci_bus_range() to get PCI bus number range
hw/i386: Add a default_bus_bypass_iommu pc machine option
hw/arm/virt: Add default_bus_bypass_iommu machine option
hw/pxb: Add a bypass iommu property
hw/pci/pci_host: Allow PCI host to bypass iommu
docs: Add '-device intel-iommu' entry
hw/virtio: add vhost-user-i2c-pci boilerplate
hw/virtio: add boilerplate for vhost-user-i2c device
bios-tables-test: Update golden binaries
hw/acpi/ich9: Set ACPI PCI hot-plug as default on Q35
bios-tables-test: Allow changes in DSDT ACPI tables
hw/pci/pcie: Do not set HPC flag if acpihp is used
hw/acpi/ich9: Enable ACPI PCI hot-plug
hw/i386/acpi-build: Add ACPI PCI hot-plug methods to Q35

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

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