docs/interop/prl-xml.txt: Convert to rST

Convert prl-xml.txt to rST format.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Rev

docs/interop/prl-xml.txt: Convert to rST

Convert prl-xml.txt to rST format.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20240801170131.3977807-5-peter.maydell@linaro.org

show more ...

docs/interop/parallels.txt: Convert to rST

Convert parallels.txt to rST format.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

docs/interop/parallels.txt: Convert to rST

Convert parallels.txt to rST format.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20240801170131.3977807-4-peter.maydell@linaro.org

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docs/interop/nbd.txt: Convert to rST

Convert nbd.txt to rST format.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by

docs/interop/nbd.txt: Convert to rST

Convert nbd.txt to rST format.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20240801170131.3977807-3-peter.maydell@linaro.org

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docs/specs/rocker.txt: Convert to rST

Convert the rocker.txt specification document to rST format. We make
extensive use of the :: marker to introduce a literal block for all
the tables and ASCII a

docs/specs/rocker.txt: Convert to rST

Convert the rocker.txt specification document to rST format. We make
extensive use of the :: marker to introduce a literal block for all
the tables and ASCII art, rather than trying to convert the tables to
rST table syntax. This produces a valid rST document without needing
a huge diff.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240801170131.3977807-2-peter.maydell@linaro.org

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MAINTAINERS: Add my hexagon git tree

Add my git tree for hexagon. Note that the branch is "hex-next" and not
"hex.next" as had been used previously. But I'll keep the "hex.next" branch
in sync wit

MAINTAINERS: Add my hexagon git tree

Add my git tree for hexagon. Note that the branch is "hex-next" and not
"hex.next" as had been used previously. But I'll keep the "hex.next" branch
in sync with "hex-next" until this commit lands to avoid confusion.

Signed-off-by: Brian Cain <bcain@quicinc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>

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hw/intc/loongson_ipi: Restrict to MIPS

Now than LoongArch target can use the TYPE_LOONGARCH_IPI
model, restrict TYPE_LOONGSON_IPI to MIPS.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extrac

hw/intc/loongson_ipi: Restrict to MIPS

Now than LoongArch target can use the TYPE_LOONGARCH_IPI
model, restrict TYPE_LOONGSON_IPI to MIPS.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extracted from bigger commit, added commit description]
Co-Developed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Tested-by: Bibo Mao <maobibo@loongson.cn>
Acked-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20240805180622.21001-15-philmd@linaro.org>

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hw/intc/loongson_ipi: Add TYPE_LOONGSON_IPI_COMMON stub

Introduce LOONGSON_IPI_COMMON stubs, QDev parent of LOONGSON_IPI.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extracted from bigger c

hw/intc/loongson_ipi: Add TYPE_LOONGSON_IPI_COMMON stub

Introduce LOONGSON_IPI_COMMON stubs, QDev parent of LOONGSON_IPI.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extracted from bigger commit, added commit description]
Co-Developed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Tested-by: Bibo Mao <maobibo@loongson.cn>
Acked-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20240805180622.21001-4-philmd@linaro.org>

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Revert "docs: Document composable SR-IOV device"

This reverts commit d6f40c95b35bd380340b698e4306704fe22a5d68.

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

tests/tcg: move test plugins into tcg subdir

You cannot use plugins without TCG enabled so it doesn't make sense to
have them separated off in the test directory structure. While we are
at it rename

tests/tcg: move test plugins into tcg subdir

You cannot use plugins without TCG enabled so it doesn't make sense to
have them separated off in the test directory structure. While we are
at it rename the directory to plugins to reflect the plural nature of
the directory and match up with contrib/plugins.

Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240729144414.830369-10-alex.bennee@linaro.org>

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docs/devel: Add introduction to LUKS volume with detached header

Signed-off-by: Hyman Huang <yong.huang@smartx.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

crypto: Restrict pkix_asn1_tab[] to crypto-tls-x509-helpers.c

pkix_asn1_tab[] is only accessed by crypto-tls-x509-helpers.c,
rename pkix_asn1_tab.c as pkix_asn1_tab.c.inc and include it once.

Revie

crypto: Restrict pkix_asn1_tab[] to crypto-tls-x509-helpers.c

pkix_asn1_tab[] is only accessed by crypto-tls-x509-helpers.c,
rename pkix_asn1_tab.c as pkix_asn1_tab.c.inc and include it once.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
[berrange: updated MAINTAINERS for changed filename]
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

show more ...

MAINTAINERS: Add myself as a reviewer of machine core

While working on a series of CPU/cache topology work, I became
interested in the machine core component and would like to help to
review more re

MAINTAINERS: Add myself as a reviewer of machine core

While working on a series of CPU/cache topology work, I became
interested in the machine core component and would like to help to
review more related patches.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240722164412.1163414-1-zhao1.liu@intel.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

MAINTAINERS: Cover guest-agent in QAPI schema

Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@l

MAINTAINERS: Cover guest-agent in QAPI schema

Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240717140025.66397-1-philmd@linaro.org>

show more ...

backends: Initial support for SPDM socket support

SPDM enables authentication, attestation and key exchange to assist in
providing infrastructure security enablement. It's a standard published
by th

backends: Initial support for SPDM socket support

SPDM enables authentication, attestation and key exchange to assist in
providing infrastructure security enablement. It's a standard published
by the DMTF [1].

SPDM supports multiple transports, including PCIe DOE and MCTP.
This patch adds support to QEMU to connect to an external SPDM
instance.

SPDM support can be added to any QEMU device by exposing a
TCP socket to a SPDM server. The server can then implement the SPDM
decoding/encoding support, generally using libspdm [2].

This is similar to how the current TPM implementation works and means
that the heavy lifting of setting up certificate chains, capabilities,
measurements and complex crypto can be done outside QEMU by a well
supported and tested library.

1: https://www.dmtf.org/standards/SPDM
2: https://github.com/DMTF/libspdm

Signed-off-by: Huai-Cheng Kuo <hchkuo@avery-design.com.tw>
Signed-off-by: Chris Browy <cbrowy@avery-design.com>
Co-developed-by: Jonathan Cameron <Jonathan.cameron@huawei.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
[ Changes by WM
- Bug fixes from testing
]
Signed-off-by: Wilfred Mallawa <wilfred.mallawa@wdc.com>
[ Changes by AF:
- Convert to be more QEMU-ified
- Move to backends as it isn't PCIe specific
]
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20240703092027.644758-3-alistair.francis@wdc.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

docs: Document composable SR-IOV device

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240715-sriov-v5-8-3f5539093ffc@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.

docs: Document composable SR-IOV device

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240715-sriov-v5-8-3f5539093ffc@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

tools: build qemu-vmsr-helper

Introduce a privileged helper to access RAPL MSR.

The privileged helper tool, qemu-vmsr-helper, is designed to provide
virtual machines with the ability to read specif

tools: build qemu-vmsr-helper

Introduce a privileged helper to access RAPL MSR.

The privileged helper tool, qemu-vmsr-helper, is designed to provide
virtual machines with the ability to read specific RAPL (Running Average
Power Limit) MSRs without requiring CAP_SYS_RAWIO privileges or relying
on external, out-of-tree patches.

The helper tool leverages Unix permissions and SO_PEERCRED socket
options to enforce access control, ensuring that only processes
explicitly requesting read access via readmsr() from a valid Thread ID
can access these MSRs.

The list of RAPL MSRs that are allowed to be read by the helper tool is
defined in rapl-msr-index.h. This list corresponds to the RAPL MSRs that
will be supported in the next commit titled "Add support for RAPL MSRs
in KVM/QEMU."

The tool is intentionally designed to run on the Linux x86 platform.
This initial implementation is tailored for Intel CPUs but can be
extended to support AMD CPUs in the future.

Signed-off-by: Anthony Harivel <aharivel@redhat.com>
Link: https://lore.kernel.org/r/20240522153453.1230389-3-aharivel@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

tests/avocado: Remove non-working sparc leon3 test

The test has been marked as broken more than 4 years ago, and
so far nobody ever cared to fix it. Thus let's simply remove it
now ... if somebody e

tests/avocado: Remove non-working sparc leon3 test

The test has been marked as broken more than 4 years ago, and
so far nobody ever cared to fix it. Thus let's simply remove it
now ... if somebody ever needs it again, they can restore the
file from an older version of QEMU.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Clément Chigot <chigot@adacore.com>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240710111755.60584-1-thuth@redhat.com>
[AJB: fix MAINTAINERS]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240718094523.1198645-3-alex.bennee@linaro.org>

show more ...

MAINTAINERS: Add myself as a VT-d reviewer

Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Message-Id: <20240708032112.796339-1-yi.l.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed

MAINTAINERS: Add myself as a VT-d reviewer

Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Message-Id: <20240708032112.796339-1-yi.l.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

MAINTAINERS: add Stefano Garzarella as vhost/vhost-user reviewer

I have recently been working on supporting vhost-user on any POSIX,
so I want to help maintain it.

Cc: Michael S. Tsirkin <mst@redha

MAINTAINERS: add Stefano Garzarella as vhost/vhost-user reviewer

I have recently been working on supporting vhost-user on any POSIX,
so I want to help maintain it.

Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20240704081336.21208-1-sgarzare@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

MAINTAINERS: Add myself as a reviewer of LoongArch virt machine

I would like to be informed on changes made to the LoongArch virt machine.

I'm fairly familiar with Loongson-3 series platform hardwa

MAINTAINERS: Add myself as a reviewer of LoongArch virt machine

I would like to be informed on changes made to the LoongArch virt machine.

I'm fairly familiar with Loongson-3 series platform hardware and doing
firmwre (U-Boot) development as hobbyist on LoongArch virt platform,
so I believe I can give positive review input to changes on that machine.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20240627-ipi-fixes-v1-2-9b061dc28a3a@flygoat.com>
Signed-off-by: Song Gao <gaosong@loongson.cn>

show more ...

MAINTAINERS: add Edgar as Xen maintainer

Add Edgar as Xen subsystem maintainer in QEMU. Edgar has been a QEMU
maintainer for years, and has already made key changes to one of the
most difficult area

MAINTAINERS: add Edgar as Xen maintainer

Add Edgar as Xen subsystem maintainer in QEMU. Edgar has been a QEMU
maintainer for years, and has already made key changes to one of the
most difficult areas of the Xen subsystem (the mapcache).

Edgar volunteered helping us maintain the Xen subsystem in QEMU and we
are very happy to welcome him to the team. His knowledge and expertise
with QEMU internals will be of great help.

Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Acked-by: Anthony PERARD <anthony@xenproject.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>

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docs/system/arm: Add a doc for zynq board

Added the supported device list and an example command.

Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.igle

docs/system/arm: Add a doc for zynq board

Added the supported device list and an example command.

Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-id: 20240621125906.1300995-4-sai.pavan.boddu@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

MAINTAINERS: Update my family name

Signed-off-by: Patrick Leis <venture@google.com>
Message-id: 20240626211623.3510701-1-venture@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Sign

MAINTAINERS: Update my family name

Signed-off-by: Patrick Leis <venture@google.com>
Message-id: 20240626211623.3510701-1-venture@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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backends: Introduce HostIOMMUDevice abstract

A HostIOMMUDevice is an abstraction for an assigned device that is protected
by a physical IOMMU (aka host IOMMU). The userspace interaction with this
ph

backends: Introduce HostIOMMUDevice abstract

A HostIOMMUDevice is an abstraction for an assigned device that is protected
by a physical IOMMU (aka host IOMMU). The userspace interaction with this
physical IOMMU can be done either through the VFIO IOMMU type 1 legacy
backend or the new iommufd backend. The assigned device can be a VFIO device
or a VDPA device. The HostIOMMUDevice is needed to interact with the host
IOMMU that protects the assigned device. It is especially useful when the
device is also protected by a virtual IOMMU as this latter use the translation
services of the physical IOMMU and is constrained by it. In that context the
HostIOMMUDevice can be passed to the virtual IOMMU to collect physical IOMMU
capabilities such as the supported address width. In the future, the virtual
IOMMU will use the HostIOMMUDevice to program the guest page tables in the
first translation stage of the physical IOMMU.

Introduce .realize() to initialize HostIOMMUDevice further after instance init.

Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>

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MAINTAINERS: Cover all tests/qtest/migration-* files

Beside migration-test.c, there is nowadays migration-helpers.[ch],
too, so update the entry in the migration section to also cover these
files no

MAINTAINERS: Cover all tests/qtest/migration-* files

Beside migration-test.c, there is nowadays migration-helpers.[ch],
too, so update the entry in the migration section to also cover these
files now.
While we're at it, exclude these files in the common qtest section,
since the migration test is well covered by the migration maintainers
already. Since the test is under very active development, it was causing
a lot of distraction to the generic qtest maintainers with regards to
the patches that need to be reviewed by the migration maintainers anyway.

Message-ID: <20240619055447.129943-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

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