History log of /openbmc/qemu/hw/vfio/pci-quirks.c (Results 1 – 25 of 114)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v9.2.0, v9.1.2, v9.1.1
# da7de6ef 17-Sep-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'pull-vfio-20240917' of https://github.com/legoater/qemu into staging

vfio queue:

* Support for IGDs of gen 11 and later
* Coverity fixes

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Merge tag 'pull-vfio-20240917' of https://github.com/legoater/qemu into staging

vfio queue:

* Support for IGDs of gen 11 and later
* Coverity fixes

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# gpg: Signature made Tue 17 Sep 2024 11:30:53 BST
# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1

* tag 'pull-vfio-20240917' of https://github.com/legoater/qemu:
vfio/igd: correctly calculate stolen memory size for gen 9 and later
vfio/igd: don't set stolen memory size to zero
vfio/igd: add ID's for ElkhartLake and TigerLake
vfio/igd: add new bar0 quirk to emulate BDSM mirror
vfio/igd: use new BDSM register location and size for gen 11 and later
vfio/igd: support legacy mode for all known generations
vfio/igd: return an invalid generation for unknown devices
hw/vfio/pci.c: Use correct type in trace_vfio_msix_early_setup()

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

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Revision tags: v9.1.0
# 11b5ce95 28-Aug-2024 Corvin Köhne <corvin.koehne@gmail.com>

vfio/igd: add new bar0 quirk to emulate BDSM mirror

The BDSM register is mirrored into MMIO space at least for gen 11 and
later devices. Unfortunately, the Windows driver reads the register
value fr

vfio/igd: add new bar0 quirk to emulate BDSM mirror

The BDSM register is mirrored into MMIO space at least for gen 11 and
later devices. Unfortunately, the Windows driver reads the register
value from MMIO space instead of PCI config space for those devices [1].
Therefore, we either have to keep a 1:1 mapping for the host and guest
address or we have to emulate the MMIO register too. Using the igd in
legacy mode is already hard due to it's many constraints. Keeping a 1:1
mapping may not work in all cases and makes it even harder to use. An
MMIO emulation has to trap the whole MMIO page. This makes accesses to
this page slower compared to using second level address translation.
Nevertheless, it doesn't have any constraints and I haven't noticed any
performance degradation yet making it a better solution.

[1] https://github.com/projectacrn/acrn-hypervisor/blob/5c351bee0f6ae46250eefc07f44b4a31e770f3cf/devicemodel/hw/pci/passthrough.c#L650-L653

Signed-off-by: Corvin Köhne <c.koehne@beckhoff.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>

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# 6af8037c 22-May-2024 Richard Henderson <richard.henderson@linaro.org>

Merge tag 'pull-vfio-20240522' of https://github.com/legoater/qemu into staging

vfio queue:

* Improvement of error reporting during migration
* Removed Vendor Specific Capability check on newer mac

Merge tag 'pull-vfio-20240522' of https://github.com/legoater/qemu into staging

vfio queue:

* Improvement of error reporting during migration
* Removed Vendor Specific Capability check on newer machine
* Addition of a VFIO migration QAPI event
* Changed prototype of routines using an error parameter to return bool
* Several cleanups regarding autofree variables

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# gpg: Signature made Wed 22 May 2024 02:51:45 AM PDT
# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1

* tag 'pull-vfio-20240522' of https://github.com/legoater/qemu: (47 commits)
vfio/igd: Use g_autofree in vfio_probe_igd_bar4_quirk()
vfio: Use g_autofree in all call site of vfio_get_region_info()
vfio/pci-quirks: Make vfio_add_*_cap() return bool
vfio/pci-quirks: Make vfio_pci_igd_opregion_init() return bool
vfio/pci: Use g_autofree for vfio_region_info pointer
vfio/pci: Make capability related functions return bool
vfio/pci: Make vfio_populate_vga() return bool
vfio/pci: Make vfio_intx_enable() return bool
vfio/pci: Make vfio_populate_device() return a bool
vfio/pci: Make vfio_pci_relocate_msix() and vfio_msix_early_setup() return a bool
vfio/pci: Make vfio_intx_enable_kvm() return a bool
vfio/ccw: Make vfio_ccw_get_region() return a bool
vfio/platform: Make vfio_populate_device() and vfio_base_device_init() return bool
vfio/helpers: Make vfio_device_get_name() return bool
vfio/helpers: Make vfio_set_irq_signaling() return bool
vfio/helpers: Use g_autofree in vfio_set_irq_signaling()
vfio/display: Make vfio_display_*() return bool
vfio/display: Fix error path in call site of ramfb_setup()
backends/iommufd: Make iommufd_backend_*() return bool
vfio/cpr: Make vfio_cpr_register_container() return bool
...

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

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# 0a0bda0a 21-May-2024 Zhenzhong Duan <zhenzhong.duan@intel.com>

vfio/pci-quirks: Make vfio_add_*_cap() return bool

This is to follow the coding standand in qapi/error.h to return bool
for bool-valued functions.

Include below functions:
vfio_add_virt_caps()
vfio

vfio/pci-quirks: Make vfio_add_*_cap() return bool

This is to follow the coding standand in qapi/error.h to return bool
for bool-valued functions.

Include below functions:
vfio_add_virt_caps()
vfio_add_nv_gpudirect_cap()
vfio_add_vmd_shadow_cap()

Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>

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# d3c6a18b 21-May-2024 Zhenzhong Duan <zhenzhong.duan@intel.com>

vfio/pci-quirks: Make vfio_pci_igd_opregion_init() return bool

This is to follow the coding standand in qapi/error.h to return bool
for bool-valued functions.

Suggested-by: Cédric Le Goater <clg@re

vfio/pci-quirks: Make vfio_pci_igd_opregion_init() return bool

This is to follow the coding standand in qapi/error.h to return bool
for bool-valued functions.

Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>

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# e692f9c6 12-Mar-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'pull-request-2024-03-12' of https://gitlab.com/thuth/qemu into staging

* Add missing ERRP_GUARD() statements in functions that need it
* Prefer fast cpu_env() over slower CPU QOM cast mac

Merge tag 'pull-request-2024-03-12' of https://gitlab.com/thuth/qemu into staging

* Add missing ERRP_GUARD() statements in functions that need it
* Prefer fast cpu_env() over slower CPU QOM cast macro

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# gpg: Signature made Tue 12 Mar 2024 11:35:50 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2024-03-12' of https://gitlab.com/thuth/qemu: (55 commits)
user: Prefer fast cpu_env() over slower CPU QOM cast macro
target/xtensa: Prefer fast cpu_env() over slower CPU QOM cast macro
target/tricore: Prefer fast cpu_env() over slower CPU QOM cast macro
target/sparc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/sh4: Prefer fast cpu_env() over slower CPU QOM cast macro
target/rx: Prefer fast cpu_env() over slower CPU QOM cast macro
target/ppc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/openrisc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/nios2: Prefer fast cpu_env() over slower CPU QOM cast macro
target/mips: Prefer fast cpu_env() over slower CPU QOM cast macro
target/microblaze: Prefer fast cpu_env() over slower CPU QOM cast macro
target/m68k: Prefer fast cpu_env() over slower CPU QOM cast macro
target/loongarch: Prefer fast cpu_env() over slower CPU QOM cast macro
target/i386/hvf: Use CPUState typedef
target/hexagon: Prefer fast cpu_env() over slower CPU QOM cast macro
target/cris: Prefer fast cpu_env() over slower CPU QOM cast macro
target/avr: Prefer fast cpu_env() over slower CPU QOM cast macro
target/alpha: Prefer fast cpu_env() over slower CPU QOM cast macro
target: Replace CPU_GET_CLASS(cpu -> obj) in cpu_reset_hold() handler
bulk: Call in place single use cpu_env()
...

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

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# 44765508 10-Mar-2024 Zhao Liu <zhao1.liu@intel.com>

hw/vfio/pci-quirks: Fix missing ERRP_GUARD() for error_prepend()

As the comment in qapi/error, passing @errp to error_prepend() requires
ERRP_GUARD():

* = Why, when and how to use ERRP_GUARD() =
*

hw/vfio/pci-quirks: Fix missing ERRP_GUARD() for error_prepend()

As the comment in qapi/error, passing @errp to error_prepend() requires
ERRP_GUARD():

* = Why, when and how to use ERRP_GUARD() =
*
* Without ERRP_GUARD(), use of the @errp parameter is restricted:
...
* - It should not be passed to error_prepend(), error_vprepend() or
* error_append_hint(), because that doesn't work with &error_fatal.
* ERRP_GUARD() lifts these restrictions.
*
* To use ERRP_GUARD(), add it right at the beginning of the function.
* @errp can then be used without worrying about the argument being
* NULL or &error_fatal.

ERRP_GUARD() could avoid the case when @errp is &error_fatal, the user
can't see this additional information, because exit() happens in
error_setg earlier than information is added [1].

In hw/vfio/pci-quirks.c, there are 2 functions passing @errp to
error_prepend() without ERRP_GUARD():
- vfio_add_nv_gpudirect_cap()
- vfio_add_vmd_shadow_cap()

There are too many possible callers to check the impact of this defect;
it may or may not be harmless. Thus it is necessary to protect their
@errp with ERRP_GUARD().

To avoid the issue like [1] said, add missing ERRP_GUARD() at the
beginning of this function.

[1]: Issue description in the commit message of commit ae7c80a7bd73
("error: New macro ERRP_GUARD()").

Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Message-ID: <20240311033822.3142585-23-zhao1.liu@linux.intel.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...


# 6a0eddb3 19-Sep-2023 Stefan Hajnoczi <stefanha@redhat.com>

Merge tag 'pull-ppc-20230918' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2023-09-18:

In this short queue we're making two important changes:

- Nicholas Piggin is now the

Merge tag 'pull-ppc-20230918' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2023-09-18:

In this short queue we're making two important changes:

- Nicholas Piggin is now the qemu-ppc maintainer. Cédric Le Goater and
Daniel Barboza will act as backup during Nick's transition to this new
role.

- Support for NVIDIA V100 GPU with NVLink2 is dropped from qemu-ppc.
Linux removed the same support back in 5.13, we're following suit now.

A xive Coverity fix is also included.

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# gpg: Signature made Mon 18 Sep 2023 09:24:44 EDT
# gpg: using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164
# gpg: issuer "danielhb413@gmail.com"
# gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.com>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 17EB FF99 23D0 1800 AF28 3819 3CD9 CA96 DE03 3164

* tag 'pull-ppc-20230918' of https://gitlab.com/danielhb/qemu:
spapr: Remove support for NVIDIA V100 GPU with NVLink2
ppc/xive: Fix uint32_t overflow
MAINTAINERS: Nick Piggin PPC maintainer, other PPC changes

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

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# 44fa20c9 18-Sep-2023 Cédric Le Goater <clg@redhat.com>

spapr: Remove support for NVIDIA V100 GPU with NVLink2

NVLink2 support was removed from the PPC PowerNV platform and VFIO in
Linux 5.13 with commits :

562d1e207d32 ("powerpc/powernv: remove the n

spapr: Remove support for NVIDIA V100 GPU with NVLink2

NVLink2 support was removed from the PPC PowerNV platform and VFIO in
Linux 5.13 with commits :

562d1e207d32 ("powerpc/powernv: remove the nvlink support")
b392a1989170 ("vfio/pci: remove vfio_pci_nvlink2")

This was 2.5 years ago. Do the same in QEMU with a revert of commit
ec132efaa81f ("spapr: Support NVIDIA V100 GPU with NVLink2"). Some
adjustements are required on the NUMA part.

Cc: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Message-ID: <20230918091717.149950-1-clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

show more ...


# fcb237e6 10-Jul-2023 Richard Henderson <richard.henderson@linaro.org>

Merge tag 'pull-vfio-20230710' of https://github.com/legoater/qemu into staging

vfio queue:

* Fixes in error handling paths of VFIO PCI devices
* Improvements of reported errors for VFIO migration

Merge tag 'pull-vfio-20230710' of https://github.com/legoater/qemu into staging

vfio queue:

* Fixes in error handling paths of VFIO PCI devices
* Improvements of reported errors for VFIO migration
* Linux header update
* Enablement of AtomicOps completers on root ports
* Fix for unplug of passthrough AP devices

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# gpg: Signature made Mon 10 Jul 2023 08:58:05 AM BST
# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1

* tag 'pull-vfio-20230710' of https://github.com/legoater/qemu:
vfio/pci: Enable AtomicOps completers on root ports
pcie: Add a PCIe capability version helper
s390x/ap: Wire up the device request notifier interface
linux-headers: update to v6.5-rc1
vfio: Fix null pointer dereference bug in vfio_bars_finalize()
vfio/migration: Return bool type for vfio_migration_realize()
vfio/migration: Remove print of "Migration disabled"
vfio/migration: Free resources when vfio_migration_realize fails
vfio/migration: Change vIOMMU blocker from global to per device
vfio/pci: Disable INTx in vfio_realize error path
hw/vfio/pci-quirks: Sanitize capability pointer

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

show more ...


# 0ddcb39c 30-Jun-2023 Alex Williamson <alex.williamson@redhat.com>

hw/vfio/pci-quirks: Sanitize capability pointer

Coverity reports a tained scalar when traversing the capabilities
chain (CID 1516589). In practice I've never seen a device with a
chain so broken as

hw/vfio/pci-quirks: Sanitize capability pointer

Coverity reports a tained scalar when traversing the capabilities
chain (CID 1516589). In practice I've never seen a device with a
chain so broken as to cause an issue, but it's also pretty easy to
sanitize.

Fixes: f6b30c1984f7 ("hw/vfio/pci-quirks: Support alternate offset for GPUDirect Cliques")
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>

show more ...


# 408015a9 30-Jun-2023 Richard Henderson <richard.henderson@linaro.org>

Merge tag 'pull-vfio-20230630' of https://github.com/legoater/qemu into staging

vfio queue:

* migration: New switchover ack to reduce downtime
* VFIO migration pre-copy support
* Removal of the VFI

Merge tag 'pull-vfio-20230630' of https://github.com/legoater/qemu into staging

vfio queue:

* migration: New switchover ack to reduce downtime
* VFIO migration pre-copy support
* Removal of the VFIO migration experimental flag
* Alternate offset for GPUDirect Cliques
* Misc fixes

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmSeVHYACgkQUaNDx8/7
# 7KHeZw/+LRe9QQpx8hU//vKBvLet2QvI3WUaXGHiHbblbRT6HhiHjWHB2/8j6jji
# QhAGJ6w9yoKODyY0kGpVFEnkmXOKyqwWssBheV219ntZs09pFGxZr/ldUhT22aBN
# kH8mHU9BZ3J+zF/kKphpcIC1sPxVu/DlrtnJu5vDGuRAOu8+3kFV217JC1yGs1Vh
# n+KOho8a8oP9qxtzfvQ9iZ4dpBOOKpE9vscS12wJAlen93AGB6esR7VaLxDjExRP
# yL1pguQ8ZZ1gEXXbXO62djKo3IViobtD08KmCXTzQ6TVquLleJzqgjp+A0THnYAe
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# fmtrFGTwhsVdy1Q6ZqEOyTni1eiYt5stEQMZFODdUNj6b9FugSZ0BK+2WN/M0CzU
# 6mKmJQgZAG/nBoRJm/XCO5OKQ6wm/4tm6F4HSH5EJ6mDT+DqETAk4GRUWTbYa2/G
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# UfMVMTAvTS30kbS6FDN2Yyl6l8/ETdcwVIN4l02ipGzpMCtn9EQ=
# =dKUj
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 30 Jun 2023 06:05:10 AM CEST
# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1

* tag 'pull-vfio-20230630' of https://github.com/legoater/qemu:
vfio/pci: Free leaked timer in vfio_realize error path
vfio/pci: Fix a segfault in vfio_realize
MAINTAINERS: Promote Cédric to VFIO co-maintainer
vfio/migration: Make VFIO migration non-experimental
vfio/migration: Reset bytes_transferred properly
vfio/pci: Call vfio_prepare_kvm_msi_virq_batch() in MSI retry path
hw/vfio/pci-quirks: Support alternate offset for GPUDirect Cliques
vfio: Implement a common device info helper
vfio/migration: Add support for switchover ack capability
vfio/migration: Add VFIO migration pre-copy support
vfio/migration: Store VFIO migration flags in VFIOMigration
vfio/migration: Refactor vfio_save_block() to return saved data size
tests: Add migration switchover ack capability test
migration: Enable switchover ack capability
migration: Implement switchover ack logic
migration: Add switchover ack capability

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

show more ...


# f6b30c19 08-Jun-2023 Alex Williamson <alex.williamson@redhat.com>

hw/vfio/pci-quirks: Support alternate offset for GPUDirect Cliques

NVIDIA Turing and newer GPUs implement the MSI-X capability at the offset
previously reserved for use by hypervisors to implement t

hw/vfio/pci-quirks: Support alternate offset for GPUDirect Cliques

NVIDIA Turing and newer GPUs implement the MSI-X capability at the offset
previously reserved for use by hypervisors to implement the GPUDirect
Cliques capability. A revised specification provides an alternate
location. Add a config space walk to the quirk to check for conflicts,
allowing us to fall back to the new location or generate an error at the
quirk setup rather than when the real conflicting capability is added
should there be no available location.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>

show more ...


Revision tags: v8.0.0, v7.2.0
# 0cac736e 24-May-2022 Richard Henderson <richard.henderson@linaro.org>

Merge tag 'pull-riscv-to-apply-20220525' of github.com:alistair23/qemu into staging

Third RISC-V PR for QEMU 7.1

* Fixes for accessing VS hypervisor CSRs
* Improvements for RISC-V Vector extensio

Merge tag 'pull-riscv-to-apply-20220525' of github.com:alistair23/qemu into staging

Third RISC-V PR for QEMU 7.1

* Fixes for accessing VS hypervisor CSRs
* Improvements for RISC-V Vector extension
* Fixes for accessing mtimecmp
* Add new short-isa-string CPU option
* Improvements to RISC-V machine error handling
* Disable the "G" extension by default internally, no functional change
* Enforce floating point extension requirements
* Cleanup ISA extension checks
* Resolve redundant property accessors
* Fix typo of mimpid cpu option
* Improvements for virtulisation
* Add zicsr/zifencei to isa_string
* Support for VxWorks uImage

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCAAdFiEE9sSsRtSTSGjTuM6PIeENKd+XcFQFAmKNX4sACgkQIeENKd+X
# cFRikQgAqdRtGCj9XidnHV7QJkUkckmbqp8ZLwxo3PnoNkKirO8muXlo5jt9veyz
# LGn5nx6rmKX4fjs6CAQ+pNR2Pw2qFfrQiEpQXEhK6Zg6jh576qscqgwhX9JVSmrN
# is7nxpG1J/ZtMzO70DfgzmHO8Ykf+Ca6PNM/4kBftmqsPYjD5nUu/o9RJ98jgpem
# lI3U7sHx9xdoIBUVZO6CwRpmovTAvhz7usRbtKVTSXi7+IElFweyFacxT5X5xvgm
# Wj0GhQaeOYy7sww5XfXClQCeJXJS77ZQiPIaiT0W8vKs5dhY3Eux3zqqt9hWChny
# 0vFoYwHnYS5y8cy56IKeeg0/jnZq+A==
# =NiH/
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 24 May 2022 03:43:23 PM PDT
# gpg: using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [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: F6C4 AC46 D493 4868 D3B8 CE8F 21E1 0D29 DF97 7054

* tag 'pull-riscv-to-apply-20220525' of github.com:alistair23/qemu: (23 commits)
hw/core: loader: Set is_linux to true for VxWorks uImage
hw/core: Sync uboot_image.h from U-Boot v2022.01
target/riscv: add zicsr/zifencei to isa_string
hw/riscv: virt: Fix interrupt parent for dynamic platform devices
target/riscv: Set [m|s]tval for both illegal and virtual instruction traps
target/riscv: Fix hstatus.GVA bit setting for traps taken from HS-mode
target/riscv: Fix csr number based privilege checking
target/riscv: Fix typo of mimpid cpu option
target/riscv: check 'I' and 'E' after checking 'G' in riscv_cpu_realize
hw/riscv/sifive_u: Resolve redundant property accessors
hw/vfio/pci-quirks: Resolve redundant property getters
target/riscv: Move/refactor ISA extension checks
target/riscv: FP extension requirements
target/riscv: Change "G" expansion
target/riscv: Disable "G" by default
target/riscv: Fix coding style on "G" expansion
hw/riscv: Make CPU config error handling generous (sifive_e/u/opentitan)
hw/riscv: Make CPU config error handling generous (virt/spike)
target/riscv: Add short-isa-string option
target/riscv: Move Zhinx* extensions on ISA string
...

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

show more ...


Revision tags: v7.0.0
# 8f1b6087 01-Mar-2022 Bernhard Beschow <shentey@gmail.com>

hw/vfio/pci-quirks: Resolve redundant property getters

The QOM API already provides getters for uint64 and uint32 values, so reuse
them.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed

hw/vfio/pci-quirks: Resolve redundant property getters

The QOM API already provides getters for uint64 and uint32 values, so reuse
them.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220301225220.239065-2-shentey@gmail.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

show more ...


Revision tags: v6.2.0
# d1fe5937 16-Sep-2021 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.2-pull-request' into staging

Trivial patches pull request 20210916

# gpg: Signature made Thu 16 Sep 2021 15:09:39 BST
# gpg:

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.2-pull-request' into staging

Trivial patches pull request 20210916

# gpg: Signature made Thu 16 Sep 2021 15:09:39 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-branch-for-6.2-pull-request:
target/sparc: Make sparc_cpu_dump_state() static
target/avr: Fix compiler errors (-Werror=enum-conversion)
hw/vfio: Fix typo in comments
intel_iommu: Fix typo in comments
target/i386: spelling: occured=>occurred, mininum=>minimum
configure: add missing pc-bios/qemu_vga.ndrv symlink in build tree
spelling: sytem => system
qdev: Complete qdev_init_gpio_out() documentation
hw/i386/acpi-build: Fix a typo
util: Remove redundant checks in the openpty()

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

show more ...


Revision tags: v6.1.0
# 631ba5a1 29-Jul-2021 Cai Huoqing <caihuoqing@baidu.com>

hw/vfio: Fix typo in comments

Fix typo in comments:
*programatically ==> programmatically
*disconecting ==> disconnecting
*mulitple ==> multiple
*timout ==> timeout
*regsiter ==> register
*foru

hw/vfio: Fix typo in comments

Fix typo in comments:
*programatically ==> programmatically
*disconecting ==> disconnecting
*mulitple ==> multiple
*timout ==> timeout
*regsiter ==> register
*forumula ==> formula

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210730012613.2198-1-caihuoqing@baidu.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...


# d45a5270 05-May-2021 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.1-pull-request' into staging

Trivial patches pull request 20210503

# gpg: Signature made Mon 03 May 2021 09:34:56 BST
# gpg:

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.1-pull-request' into staging

Trivial patches pull request 20210503

# gpg: Signature made Mon 03 May 2021 09:34:56 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-branch-for-6.1-pull-request: (23 commits)
hw/rx/rx-gdbsim: Do not accept invalid memory size
docs: More precisely describe memory-backend-*::id's user
scripts: fix generation update-binfmts templates
docs/system: Document the removal of "compat" property for POWER CPUs
mc146818rtc: put it into the 'misc' category
Do not include exec/address-spaces.h if it's not really necessary
Do not include cpu.h if it's not really necessary
Do not include hw/boards.h if it's not really necessary
Do not include sysemu/sysemu.h if it's not really necessary
hw: Do not include qemu/log.h if it is not necessary
hw: Do not include hw/irq.h if it is not necessary
hw: Do not include hw/sysbus.h if it is not necessary
hw: Remove superfluous includes of hw/hw.h
ui: Fix memory leak in qemu_xkeymap_mapping_table()
hw/usb: Constify VMStateDescription
hw/display/qxl: Constify VMStateDescription
hw/arm: Constify VMStateDescription
vmstate: Constify some VMStateDescriptions
Fix typo in CFI build documentation
hw/pcmcia: Do not register PCMCIA type if not required
...

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

show more ...


# e0605436 26-Mar-2021 Thomas Huth <thuth@redhat.com>

hw: Remove superfluous includes of hw/hw.h

The include/hw/hw.h header only has a prototype for hw_error(),
so it does not make sense to include this in files that do not
use this function.

Signed-o

hw: Remove superfluous includes of hw/hw.h

The include/hw/hw.h header only has a prototype for hw_error(),
so it does not make sense to include this in files that do not
use this function.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210326151848.2217216-1-thuth@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...


# 2255564f 17-Mar-2021 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20210316.0' into staging

VFIO update 2021-03-16

* Fix "listerner" typo (Zenghui Yu)

* Inclusive language and MAINTAINERS update (P

Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20210316.0' into staging

VFIO update 2021-03-16

* Fix "listerner" typo (Zenghui Yu)

* Inclusive language and MAINTAINERS update (Philippe Mathieu-Daudé)

* vIOMMU unmap notifier fixes (Eric Auger)

* Migration fixes and optimizations (Shenming Lu)

* Use host page size for dirty bitmap (Kunkun Jiang)

* Use log_global_start/stop to switch dirty tracking (Keqian Zhu)

# gpg: Signature made Tue 16 Mar 2021 16:59:10 GMT
# gpg: using RSA key 239B9B6E3BB08B22
# gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>" [full]
# gpg: aka "Alex Williamson <alex@shazbot.org>" [full]
# gpg: aka "Alex Williamson <alwillia@redhat.com>" [full]
# gpg: aka "Alex Williamson <alex.l.williamson@gmail.com>" [full]
# Primary key fingerprint: 42F6 C04E 540B D1A9 9E7B 8A90 239B 9B6E 3BB0 8B22

* remotes/awilliam/tags/vfio-update-20210316.0:
vfio/migrate: Move switch of dirty tracking into vfio_memory_listener
vfio: Support host translation granule size
vfio: Avoid disabling and enabling vectors repeatedly in VFIO migration
vfio: Set the priority of the VFIO VM state change handler explicitly
vfio: Move the saving of the config space to the right place in VFIO migration
spapr_iommu: Fix vhost integration regression
vfio: Do not register any IOMMU_NOTIFIER_DEVIOTLB_UNMAP notifier
MAINTAINERS: Cover docs/igd-assign.txt in VFIO section
hw/vfio/pci-quirks: Replace the word 'blacklist'
vfio: Fix vfio_listener_log_sync function name typo

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

show more ...


# 4eda914c 05-Feb-2021 Philippe Mathieu-Daudé <philmd@redhat.com>

hw/vfio/pci-quirks: Replace the word 'blacklist'

Follow the inclusive terminology from the "Conscious Language in your
Open Source Projects" guidelines [*] and replace the word "blacklist"
appropria

hw/vfio/pci-quirks: Replace the word 'blacklist'

Follow the inclusive terminology from the "Conscious Language in your
Open Source Projects" guidelines [*] and replace the word "blacklist"
appropriately.

[*] https://github.com/conscious-lang/conscious-lang-docs/blob/main/faq.md

Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210205171817.2108907-9-philmd@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

show more ...


# 41d306ec 09-Feb-2021 Peter Maydell <peter.maydell@linaro.org>

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

* Fuzzing improvements (Qiuhao, Alexander)
* i386: Fix BMI decoding for instructions with the 0x66 prefix (David)

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

* Fuzzing improvements (Qiuhao, Alexander)
* i386: Fix BMI decoding for instructions with the 0x66 prefix (David)
* initial attempt at fixing event_notifier emulation (Maxim)
* i386: PKS emulation, fix for "qemu-system-i386 -cpu host" (myself)
* meson: RBD test fixes (myself)
* meson: TCI warnings (Philippe)
* Leaner build for --disable-guest-agent, --disable-system and
--disable-tools (Philippe, Stefan)
* --enable-tcg-interpreter fix (Richard)
* i386: SVM feature bits (Wei)
* KVM bugfix (Thomas H.)
* Add missing MemoryRegionOps callbacks (PJP)

# gpg: Signature made Mon 08 Feb 2021 14:15:35 GMT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream: (46 commits)
target/i386: Expose VMX entry/exit load pkrs control bits
target/i386: Add support for save/load IA32_PKRS MSR
imx7-ccm: add digprog mmio write method
tz-ppc: add dummy read/write methods
spapr_pci: add spapr msi read method
nvram: add nrf51_soc flash read method
prep: add ppc-parity write method
vfio: add quirk device write method
pci-host: designware: add pcie-msi read method
hw/pci-host: add pci-intack write method
cpu-throttle: Remove timer_mod() from cpu_throttle_set()
replay: rng-builtin support
pc-bios/descriptors: fix paths in json files
replay: fix replay of the interrupts
accel/kvm/kvm-all: Fix wrong return code handling in dirty log code
qapi/meson: Restrict UI module to system emulation and tools
qapi/meson: Restrict system-mode specific modules
qapi/meson: Remove QMP from user-mode emulation
qapi/meson: Restrict qdev code to system-mode emulation
meson: Restrict emulation code
...

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

show more ...


Revision tags: v5.2.0
# 24202d2b 11-Aug-2020 Prasad J Pandit <pjp@fedoraproject.org>

vfio: add quirk device write method

Add vfio quirk device mmio write method to avoid NULL pointer
dereference issue.

Reported-by: Lei Sun <slei.casper@gmail.com>
Reviewed-by: Li Qiang <liq3ea@gmail

vfio: add quirk device write method

Add vfio quirk device mmio write method to avoid NULL pointer
dereference issue.

Reported-by: Lei Sun <slei.casper@gmail.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-Id: <20200811114133.672647-4-ppandit@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...


# 41192db3 01-Jan-2021 Peter Maydell <peter.maydell@linaro.org>

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

Machine queue, 2020-12-23

Cleanup:
* qdev code cleanup (Eduardo Habkost)

Bug fix:
* hostmem: Free hos

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

Machine queue, 2020-12-23

Cleanup:
* qdev code cleanup (Eduardo Habkost)

Bug fix:
* hostmem: Free host_nodes list right after visited (Keqian Zhu)

# gpg: Signature made Wed 23 Dec 2020 21:25:58 GMT
# gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6
# gpg: issuer "ehabkost@redhat.com"
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full]
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6

* remotes/ehabkost-gl/tags/machine-next-pull-request:
bugfix: hostmem: Free host_nodes list right after visited
qdev: Avoid unnecessary DeviceState* variable at set_prop_arraylen()
qdev: Rename qdev_get_prop_ptr() to object_field_prop_ptr()
qdev: Move qdev_prop_tpm declaration to tpm_prop.h
qdev: Make qdev_class_add_property() more flexible
qdev: Make PropertyInfo.create return ObjectProperty*
qdev: Move dev->realized check to qdev_property_set()
qdev: Wrap getters and setters in separate helpers
qdev: Add name argument to PropertyInfo.create method
qdev: Add name parameter to qdev_class_add_property()
qdev: Avoid using prop->name unnecessarily
qdev: Get just property name at error_set_from_qdev_prop_error()
sparc: Use DEFINE_PROP for nwindows property
qdev: Reuse DEFINE_PROP in all DEFINE_PROP_* macros
qdev: Move softmmu properties to qdev-properties-system.h

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

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# 1e198715 11-Dec-2020 Eduardo Habkost <ehabkost@redhat.com>

qdev: Rename qdev_get_prop_ptr() to object_field_prop_ptr()

The function will be moved to common QOM code, as it is not
specific to TYPE_DEVICE anymore.

Signed-off-by: Eduardo Habkost <ehabkost@red

qdev: Rename qdev_get_prop_ptr() to object_field_prop_ptr()

The function will be moved to common QOM code, as it is not
specific to TYPE_DEVICE anymore.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Paul Durrant <paul@xen.org>
Message-Id: <20201211220529.2290218-31-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

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