History log of /qemu/hw/acpi/ich9.c (Results 1 – 25 of 125)
Revision Date Author Comments
# a28b0f85 12-May-2025 Stefan Hajnoczi <stefanha@redhat.com>

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

trivial patches for 2025-05-09

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

trivial patches for 2025-05-09

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# gpg: Signature made Fri 09 May 2025 16:52:20 EDT
# gpg: using RSA key 64AA2AB531D56903366BFEF982AA4A243B1E9478
# gpg: Good signature from "Michael Tokarev <mjt@debian.org>" [unknown]
# gpg: aka "Michael Tokarev <mjt@corpit.ru>" [unknown]
# gpg: aka "Michael Tokarev <mjt@tls.msk.ru>" [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: 9D8B E14E 3F2A 9DD7 9199 28F1 61AD 3D98 ECDF 2C8E
# Subkey fingerprint: 64AA 2AB5 31D5 6903 366B FEF9 82AA 4A24 3B1E 9478

* tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu: (21 commits)
docs/devel/testing/functional: Fix typo
docs: replace `-hda` with `-drive` & update `root=` kernel parameter
qapi/machine-target.json: fix "in in" typo in comment
hw/display/apple-gfx.m: fix "in in" typo in comment
qapi/qom.json: fix "the the" typo in comment
include/hw/xen/interface/io/blkif.h: fix "the the" typo in comment
include/exec/cpu-common.h: fix "the the" typo in comment
hw/xen/xen-hvm-common.c: fix "the the" typo in comment
block.c: fix "the the" typo in comment
linux-user/mmap.c: fix "of of" typo in comment
hw/acpi/pcihp: Fix typo in function name
hw/pci-host/gpex-acpi: Fix typo in comment
hw/net/e1000: Remove stray empty comment in header
qom/object: Fix typo in comment
hw/core/machine: Fix indentation
hw/i386/acpi-build: Fix typo in function name
hw/acpi/ich9: Remove ICH9_DEBUG macro
hw/i386/acpi-build: Update document reference
hw/i386/acpi-build: Fix typo and grammar in comment
hw/isa/ich9: Remove stray empty comment
...

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

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# 07153411 04-May-2025 Gustavo Romero <gustavo.romero@linaro.org>

hw/acpi/pcihp: Fix typo in function name

Fix typo in QEMU's ACPI PCI hotplug API function name that checks
whether a given bus is hotplug-capable.

Signed-off-by: Gustavo Romero <gustavo.romero@lina

hw/acpi/pcihp: Fix typo in function name

Fix typo in QEMU's ACPI PCI hotplug API function name that checks
whether a given bus is hotplug-capable.

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

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# be06edd3 04-May-2025 Gustavo Romero <gustavo.romero@linaro.org>

hw/acpi/ich9: Remove ICH9_DEBUG macro

Remove the ICH9_DEBUG macro, which is only used to dump the value of the
pm_io_base parameter, passed to ich9_pm_iospace_update(). It provides
little to no valu

hw/acpi/ich9: Remove ICH9_DEBUG macro

Remove the ICH9_DEBUG macro, which is only used to dump the value of the
pm_io_base parameter, passed to ich9_pm_iospace_update(). It provides
little to no value and is not worth converting to a trace event.

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

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# 65cb7129 21-Dec-2024 Stefan Hajnoczi <stefanha@redhat.com>

Merge tag 'exec-20241220' of https://github.com/philmd/qemu into staging

Accel & Exec patch queue

- Ignore writes to CNTP_CTL_EL0 on HVF ARM (Alexander)
- Add '-d invalid_mem' logging option (Zolta

Merge tag 'exec-20241220' of https://github.com/philmd/qemu into staging

Accel & Exec patch queue

- Ignore writes to CNTP_CTL_EL0 on HVF ARM (Alexander)
- Add '-d invalid_mem' logging option (Zoltan)
- Create QOM containers explicitly (Peter)
- Rename sysemu/ -> system/ (Philippe)
- Re-orderning of include/exec/ headers (Philippe)
Move a lot of declarations from these legacy mixed bag headers:
. "exec/cpu-all.h"
. "exec/cpu-common.h"
. "exec/cpu-defs.h"
. "exec/exec-all.h"
. "exec/translate-all"
to these more specific ones:
. "exec/page-protection.h"
. "exec/translation-block.h"
. "user/cpu_loop.h"
. "user/guest-host.h"
. "user/page-protection.h"

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# gpg: Signature made Fri 20 Dec 2024 11:45:20 EST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [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: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'exec-20241220' of https://github.com/philmd/qemu: (59 commits)
util/qemu-timer: fix indentation
meson: Do not define CONFIG_DEVICES on user emulation
system/accel-ops: Remove unnecessary 'exec/cpu-common.h' header
system/numa: Remove unnecessary 'exec/cpu-common.h' header
hw/xen: Remove unnecessary 'exec/cpu-common.h' header
target/mips: Drop left-over comment about Jazz machine
target/mips: Remove tswap() calls in semihosting uhi_fstat_cb()
target/xtensa: Remove tswap() calls in semihosting simcall() helper
accel/tcg: Un-inline translator_is_same_page()
accel/tcg: Include missing 'exec/translation-block.h' header
accel/tcg: Move tcg_cflags_has/set() to 'exec/translation-block.h'
accel/tcg: Restrict curr_cflags() declaration to 'internal-common.h'
qemu/coroutine: Include missing 'qemu/atomic.h' header
exec/translation-block: Include missing 'qemu/atomic.h' header
accel/tcg: Declare cpu_loop_exit_requested() in 'exec/cpu-common.h'
exec/cpu-all: Include 'cpu.h' earlier so MMU_USER_IDX is always defined
target/sparc: Move sparc_restore_state_to_opc() to cpu.c
target/sparc: Uninline cpu_get_tb_cpu_state()
target/loongarch: Declare loongarch_cpu_dump_state() locally
user: Move various declarations out of 'exec/exec-all.h'
...

Conflicts:
hw/char/riscv_htif.c
hw/intc/riscv_aplic.c
target/s390x/cpu.c

Apply sysemu header path changes to not in the pull request.

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

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# 32cad1ff 03-Dec-2024 Philippe Mathieu-Daudé <philmd@linaro.org>

include: Rename sysemu/ -> system/

Headers in include/sysemu/ are not only related to system
*emulation*, they are also used by virtualization. Rename
as system/ which is clearer.

Files renamed man

include: Rename sysemu/ -> system/

Headers in include/sysemu/ are not only related to system
*emulation*, they are also used by virtualization. Rename
as system/ which is clearer.

Files renamed manually then mechanical change using sed tool.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Lei Yang <leiyang@redhat.com>
Message-Id: <20241203172445.28576-1-philmd@linaro.org>

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# 3baa3c9d 12-Sep-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, fixes, cleanups

i286 acpi speedup by precomputing _PRT by Ricardo Ribalda
vhost_ne

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

virtio,pc,pci: features, fixes, cleanups

i286 acpi speedup by precomputing _PRT by Ricardo Ribalda
vhost_net speedup by using MR transactions by Zuo Boqun
ich9 gained support for periodic and swsmi timer by Dominic Prinz

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:
hw/acpi/ich9: Add periodic and swsmi timer
virtio-mem: don't warn about THP sizes on a kernel without THP support
hw/audio/virtio-sound: fix heap buffer overflow
hw/cxl: fix physical address field in get scan media results output
virtio-pci: Add lookup subregion of VirtIOPCIRegion MR
vhost_net: configure all host notifiers in a single MR transaction
tests/acpi: pc: update golden masters for DSDT
hw/i386/acpi-build: Return a pre-computed _PRT table
tests/acpi: pc: allow DSDT acpi table changes
intel_iommu: Make PASID-cache and PIOTLB type invalid in legacy mode
intel_iommu: Fix invalidation descriptor type field
virtio: rename virtio_split_packed_update_used_idx
hw/pci/pci-hmp-cmds: Avoid displaying bogus size in 'info pci'
pci: don't skip function 0 occupancy verification for devfn auto assign
hw/isa/vt82c686.c: Embed i8259 irq in device state instead of allocating
hw: Move declaration of IRQState to header and add init function
virtio: Always reset vhost devices
virtio: Allow .get_vhost() without vhost_started

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

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# 6e3c2d58 10-Sep-2024 Dominic Prinz <git@dprinz.de>

hw/acpi/ich9: Add periodic and swsmi timer

This patch implements the periodic and the swsmi ICH9 chipset timers. They are
especially useful when prototyping UEFI firmware (e.g. with EDK2's OVMF)
usi

hw/acpi/ich9: Add periodic and swsmi timer

This patch implements the periodic and the swsmi ICH9 chipset timers. They are
especially useful when prototyping UEFI firmware (e.g. with EDK2's OVMF)
using QEMU.

For backwards compatibility, the compat properties "x-smi-swsmi-timer",
and "x-smi-periodic-timer" are introduced.

Additionally, writes to the SMI_STS register are enabled for the
corresponding two bits using a write mask to make future work easier.

Signed-off-by: Dominic Prinz <git@dprinz.de>
Message-Id: <1d90ea69e01ab71a0f2ced116801dc78e04f4448.1725991505.git.git@dprinz.de>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


# 80748eb4 19-Jun-2024 Richard Henderson <richard.henderson@linaro.org>

Merge tag 'misc-20240619' of https://github.com/philmd/qemu into staging

Misc patches queue

. Remove deprecated pc-i440fx-2.0 -> 2.3 machines (Phil)
. Always use little endian audio format in virti

Merge tag 'misc-20240619' of https://github.com/philmd/qemu into staging

Misc patches queue

. Remove deprecated pc-i440fx-2.0 -> 2.3 machines (Phil)
. Always use little endian audio format in virtio-snd (Phil)
. Avoid using Monitor in INTERRUPT_STATS_PROVIDER::print_info (Phil)
. Introduce x-query-interrupt-controllers QMP command (Phil)
. Introduce pnv_chip_foreach_cpu() to remove one CPU_FOREACH use (Cédric)
. Constify few uses of IOMMUTLBEvent (Phil)
. Wire loongson_ipi device to loongson3_virt/TCG (Jiaxun)
. Fix inclusion of tracing headers on s390x/TCG (Phil)
. Add few shortcuts missing to readline (Manos)
. Update ui/display entries in MAINTAINERS (Gerd)
. Use qemu_add_mouse_change_notifier on Cocoa (Akihiko)
. Fix Standard VGA screen blanking and cleanups (Gerd)
. Fix USB/MTP reported "free space" value (Fabio)
. Cast size_memop() returned value (Roman)

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# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'misc-20240619' of https://github.com/philmd/qemu: (74 commits)
exec: Make the MemOp enum cast explicit
ui+display: rename is_buffer_shared() -> surface_is_allocated()
ui+display: rename is_placeholder() -> surface_is_placeholder()
stdvga: fix screen blanking
ui/cocoa: Use qemu_add_mouse_change_notifier
MAINTAINERS: drop spice+ui maintainership
MAINTAINERS: drop virtio-gpu maintainership
util/readline: Add C-u shortcut
util/readline: Add C-n, C-p shortcuts
util/readline: Fix lints for readline_handle_byte
target/s390x: Use s390_skeys_get|set() helper
hw/s390x: Introduce s390_skeys_get|set() helpers
hw/mips/loongson3_virt: Wire up loongson_ipi device
hw/intc/loongson_ipi: Replace ipi_getcpu with cpu_by_arch_id
hw/intc/loongson_ipi: Provide per core MMIO address spaces
hw/intc: Remove loongarch_ipi.c
hw/usb/dev-mtp: Correctly report free space
hw/usb: Remove unused 'host.h' header
hw/i386/iommu: Constify IOMMUTLBEvent in vtd_page_walk_hook prototype
memory: Constify IOMMUTLBEvent in memory_region_notify_iommu()
...

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

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# 2529ea2d 27-Mar-2024 Philippe Mathieu-Daudé <philmd@linaro.org>

hw/acpi/ich9: Remove dead code related to 'acpi_memory_hotplug'

acpi_memory_hotplug::is_enabled is set to %true once via
ich9_lpc_initfn() -> ich9_pm_add_properties(). No need to
check it, so remove

hw/acpi/ich9: Remove dead code related to 'acpi_memory_hotplug'

acpi_memory_hotplug::is_enabled is set to %true once via
ich9_lpc_initfn() -> ich9_pm_add_properties(). No need to
check it, so remove now dead code.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20240617071118.60464-8-philmd@linaro.org>

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# d0226c58 27-Mar-2024 Philippe Mathieu-Daudé <philmd@linaro.org>

hw/acpi/ich9: Remove 'memory-hotplug-support' property

No external code sets the 'memory-hotplug-support'
property, remove it.

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe M

hw/acpi/ich9: Remove 'memory-hotplug-support' property

No external code sets the 'memory-hotplug-support'
property, remove it.

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20240617071118.60464-7-philmd@linaro.org>

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# d328fef9 04-Jan-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'pull-20231230' of https://gitlab.com/rth7680/qemu into staging

Mark VMStateField and VMStateDescription arrays const.

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Merge tag 'pull-20231230' of https://gitlab.com/rth7680/qemu into staging

Mark VMStateField and VMStateDescription arrays const.

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# gpg: Signature made Fri 29 Dec 2023 21:21:31 GMT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-20231230' of https://gitlab.com/rth7680/qemu: (71 commits)
docs: Constify VMstate in examples
tests/unit/test-vmstate: Constify VMState
util/fifo8: Constify VMState
replay: Constify VMState
system: Constify VMState
migration: Constify VMState
cpu-target: Constify VMState
backends: Constify VMState
audio: Constify VMState
hw/misc/macio: Constify VMState
hw/watchdog: Constify VMState
hw/virtio: Constify VMState
hw/vfio: Constify VMState
hw/usb: Constify VMState
hw/tpm: Constify VMState
hw/timer: Constify VMState
hw/ssi: Constify VMState
hw/sparc: Constify VMState
hw/sensor: Constify VMState
hw/sd: Constify VMState
...

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

show more ...


# c559ba57 21-Dec-2023 Richard Henderson <richard.henderson@linaro.org>

hw/acpi: Constify VMState

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231221031652.119827-22-richard.henderson@linaro.org>


# 674acdd1 10-Mar-2023 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, fixes

Several features that landed at the last possible moment:

Passthrough HDM d

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

virtio,pc,pci: features, fixes

Several features that landed at the last possible moment:

Passthrough HDM decoder emulation
Refactor cryptodev
RAS error emulation and injection
acpi-index support on non-hotpluggable slots
Dynamically switch to vhost shadow virtqueues at vdpa net migration

Plus a couple of bugfixes that look important to have in the release.

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

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# gpg: Signature made Thu 09 Mar 2023 14:46:14 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: (72 commits)
virtio: fix reachable assertion due to stale value of cached region size
hw/virtio/vhost-user: avoid using unitialized errp
hw/pxb-cxl: Support passthrough HDM Decoders unless overridden
hw/pci: Add pcie_count_ds_port() and pcie_find_port_first() helpers
hw/mem/cxl_type3: Add CXL RAS Error Injection Support.
hw/pci/aer: Make PCIE AER error injection facility available for other emulation to use.
hw/cxl: Fix endian issues in CXL RAS capability defaults / masks
hw/mem/cxl-type3: Add AER extended capability
hw/pci-bridge/cxl_root_port: Wire up MSI
hw/pci-bridge/cxl_root_port: Wire up AER
hw/pci/aer: Add missing routing for AER errors
hw/pci/aer: Implement PCI_ERR_UNCOR_MASK register
pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback
pcihp: move fields enabling hotplug into AcpiPciHpState
acpi: pci: move out ACPI PCI hotplug generator from generic slot generator build_append_pci_bus_devices()
acpi: pci: move BSEL into build_append_pcihp_slots()
acpi: pci: drop BSEL usage when deciding that device isn't hotpluggable
pci: move acpi-index uniqueness check to generic PCI device code
tests: acpi: update expected blobs
tests: acpi: add non zero function device with acpi-index on non-hotpluggble bus
...

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

show more ...


# f18e29fc 02-Mar-2023 Igor Mammedov <imammedo@redhat.com>

pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback

Provide pcihp specific callback to check if bus is hotpluggable
and consolidate its scattered hotplug criteria there.
While at it

pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback

Provide pcihp specific callback to check if bus is hotpluggable
and consolidate its scattered hotplug criteria there.
While at it clean up no longer needed
qbus_set_hotplug_handler(BUS(bus), NULL)
workarounds since callback makes qbus_is_hotpluggable() return
correct answer even if hotplug_handler is set on bus.

PS:
see ("pci: fix 'hotplugglable' property behavior") for details
why callback was introduced.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230302161543.286002-35-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


# 6536e427 02-Mar-2023 Igor Mammedov <imammedo@redhat.com>

pcihp: move fields enabling hotplug into AcpiPciHpState

... instead of duplicating them in piix4 and lpc and then
trying to pass them to pcihp routines as arguments.
it simplifies call sites and pla

pcihp: move fields enabling hotplug into AcpiPciHpState

... instead of duplicating them in piix4 and lpc and then
trying to pass them to pcihp routines as arguments.
it simplifies call sites and places pcihp specific in
its own structure.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230302161543.286002-34-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


# 526947e4 01-Mar-2023 Paolo Bonzini <pbonzini@redhat.com>

Merge branch 'xenfv-kvm-15' of git://git.infradead.org/users/dwmw2/qemu into HEAD

This adds support for emulating Xen under Linux/KVM, based on kernel
patches which have been present since Linux v5.

Merge branch 'xenfv-kvm-15' of git://git.infradead.org/users/dwmw2/qemu into HEAD

This adds support for emulating Xen under Linux/KVM, based on kernel
patches which have been present since Linux v5.12. As with the kernel
support, it's derived from work started by João Martins of Oracle in
2018.

This series just adds the basic platform support — CPUID, hypercalls,
event channels, a stub of XenStore.

A full single-tenant internal implementation of XenStore, and patches
to make QEMU's Xen PV drivers work with this Xen emulation, are waiting
in the wings to be submitted in a follow-on patch series.

As noted in the documentation, it's enabled by setting the xen-version
property on the KVM accelerator, e.g.:

qemu-system-x86_64 -serial mon:stdio -M q35 -display none -m 1G -smp 2 \
-accel kvm,xen-version=0x4000e,kernel-irqchip=split \
-kernel vmlinuz-6.0.7-301.fc37.x86_64 \
-append "console=ttyS0 root=/dev/sda1" \
-drive file=/var/lib/libvirt/images/fedora28.qcow2,if=none,id=disk \
-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0

Even before this was merged, we've already been using it to find and fix
bugs in the Linux kernel Xen guest support:

https://lore.kernel.org/all/4bffa69a949bfdc92c4a18e5a1c3cbb3b94a0d32.camel@infradead.org/
https://lore.kernel.org/all/871qnunycr.ffs@tglx/

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...


# 62763403 28-Feb-2023 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'buildsys-qom-qdev-ui-20230227' of https://github.com/philmd/qemu into staging

- buildsys
- Various header cleaned up (removing pointless headers)
- Mark various files/code user/system

Merge tag 'buildsys-qom-qdev-ui-20230227' of https://github.com/philmd/qemu into staging

- buildsys
- Various header cleaned up (removing pointless headers)
- Mark various files/code user/system specific
- Make various objects target-independent
- Remove tswapN() calls from dump.o
- Suggest g_assert_not_reached() instead of assert(0)

- qdev / qom
- Replace various container_of() by QOM cast macros
- Declare some QOM macros using OBJECT_DECLARE_TYPE()
- Embed OHCI QOM child in SM501 chipset

- hw (ISA & IDE)
- add some documentation, improve function names
- un-inline, open-code few functions
- have ISA API accessing IRQ/DMA prefer ISABus over ISADevice
- Demote IDE subsystem maintenance to "Odd Fixes"

- ui: Improve Ctrl+Alt hint on Darwin Cocoa

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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 27 Feb 2023 21:34:24 GMT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [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: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'buildsys-qom-qdev-ui-20230227' of https://github.com/philmd/qemu: (125 commits)
ui/cocoa: user friendly characters for release mouse
dump: Add create_win_dump() stub for non-x86 targets
dump: Simplify compiling win_dump.o by introducing win_dump_available()
dump: Clean included headers
dump: Replace TARGET_PAGE_SIZE -> qemu_target_page_size()
dump: Replace tswapN() -> cpu_to_dumpN()
hw/ide/pci: Add PCIIDEState::isa_irq[]
hw/ide/via: Replace magic 2 value by ARRAY_SIZE / MAX_IDE_DEVS
hw/ide/piix: Refactor pci_piix_init_ports as pci_piix_init_bus per bus
hw/ide/piix: Pass Error* to pci_piix_init_ports() for better error msg
hw/ide/piix: Remove unused includes
hw/ide/pci: Unexport bmdma_active_if()
hw/ide/ioport: Remove unnecessary includes
hw/ide: Declare ide_get_[geometry/bios_chs_trans] in 'hw/ide/internal.h'
hw/ide: Rename idebus_active_if() -> ide_bus_active_if()
hw/ide: Rename ide_init2() -> ide_bus_init_output_irq()
hw/ide: Rename ide_exec_cmd() -> ide_bus_exec_cmd()
hw/ide: Rename ide_register_restart_cb -> ide_bus_register_restart_cb
hw/ide: Rename ide_create_drive() -> ide_bus_create_drive()
hw/ide: Rename ide_set_irq() -> ide_bus_set_irq()
...

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

show more ...


# 1a6981bb 13-Feb-2023 Bernhard Beschow <shentey@gmail.com>

hw: Move ich9.h to southbridge/

ICH9 is a south bridge which doesn't necessarily depend on x86, so move
it into the southbridge folder, analoguous to PIIX.

Signed-off-by: Bernhard Beschow <shentey@

hw: Move ich9.h to southbridge/

ICH9 is a south bridge which doesn't necessarily depend on x86, so move
it into the southbridge folder, analoguous to PIIX.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230213173033.98762-13-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...


# 20fe3af2 13-Feb-2023 Bernhard Beschow <shentey@gmail.com>

hw/isa/lpc_ich9: Connect PM stuff to LPC internally

Make TYPE_ICH9_LPC_DEVICE more self-contained by moving the call to
ich9_lpc_pm_init() from board code to its realize function. In order
to propag

hw/isa/lpc_ich9: Connect PM stuff to LPC internally

Make TYPE_ICH9_LPC_DEVICE more self-contained by moving the call to
ich9_lpc_pm_init() from board code to its realize function. In order
to propagate x86_machine_is_smm_enabled(), introduce an "smm-enabled"
property like we have in piix4.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230213173033.98762-8-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...


# 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 ...


# fbae27e8 12-Dec-2022 Philippe Mathieu-Daudé <philmd@linaro.org>

hw/acpi: Rename tco.c -> ich9_tco.c

tco.c contains the ICH9 implementation of its "total cost
of ownership". Rename it accordingly to emphasis this is
a part of the ICH9 model.

Signed-off-by: Phili

hw/acpi: Rename tco.c -> ich9_tco.c

tco.c contains the ICH9 implementation of its "total cost
of ownership". Rename it accordingly to emphasis this is
a part of the ICH9 model.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221212105115.2113-1-philmd@linaro.org>
Acked-by: Igor Mammedov <imammedo@redhat.com>

show more ...


# ee1c08bd 16-Dec-2022 Daniel P. Berrangé <berrange@redhat.com>

ich9: honour 'enable_tco' property

An 'ICH9-LPC.enable_tco' property has been exposed for a
very long time, but attempts to set it have never been
honoured.

Originally, any user provided 'enable_tc

ich9: honour 'enable_tco' property

An 'ICH9-LPC.enable_tco' property has been exposed for a
very long time, but attempts to set it have never been
honoured.

Originally, any user provided 'enable_tco' value was force
replaced by a value passed from the machine type setup
code that was determine by machine type compat properties.

commit d6b304ba924b95d12edfddaac99777b577301309
Author: Eduardo Habkost <ehabkost@redhat.com>
Date: Sat Jan 23 14:02:10 2016 -0200

machine: Remove no_tco field

The field is always set to zero, so it is not necessary anymore.

After legacy Q35 machine types were deleted in:

commit 86165b499edf8b03bb2d0e926d116c2f12a95bfe
Author: Eduardo Habkost <ehabkost@redhat.com>
Date: Sat Jan 23 14:02:09 2016 -0200

q35: Remove old machine versions

the machine type code ended up just unconditionally passing
'true', all the time, so this was further simplified in

commit d6b304ba924b95d12edfddaac99777b577301309
Author: Eduardo Habkost <ehabkost@redhat.com>
Date: Sat Jan 23 14:02:10 2016 -0200

machine: Remove no_tco field

The field is always set to zero, so it is not necessary anymore.

commit 18d6abae3ea092950629e5d26aff1dcfc9a2d78e
Author: Eduardo Habkost <ehabkost@redhat.com>
Date: Sat Jan 23 14:02:11 2016 -0200

ich9: Remove enable_tco arguments from init functions

The enable_tco arguments are always true, so they are not needed
anymore.

Leaving the ich9_pm_init to just force set 'enable_tco' to true.
This still overrides any user specified property. The initialization
of property defaults should be done when properties are first
registered, rather than during object construction.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20221216125749.596075-6-berrange@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


# d90e6f66 29-Jan-2022 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/quintela-gitlab/tags/migration-20220128-pull-request' into staging

Migration Pull request (Take 2)

Hi

This time I have disabled vmstate canary patches form Da

Merge remote-tracking branch 'remotes/quintela-gitlab/tags/migration-20220128-pull-request' into staging

Migration Pull request (Take 2)

Hi

This time I have disabled vmstate canary patches form Dave Gilbert.

Let's see if it works.

Later, Juan.

# gpg: Signature made Fri 28 Jan 2022 18:30:25 GMT
# gpg: using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full]
# gpg: aka "Juan Quintela <quintela@trasno.org>" [full]
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723

* remotes/quintela-gitlab/tags/migration-20220128-pull-request: (36 commits)
migration: Move temp page setup and cleanup into separate functions
migration: Simplify unqueue_page()
migration: Add postcopy_has_request()
migration: Enable UFFD_FEATURE_THREAD_ID even without blocktime feat
migration: No off-by-one for pss->page update in host page size
migration: Tally pre-copy, downtime and post-copy bytes independently
migration: Introduce ram_transferred_add()
migration: Don't return for postcopy_send_discard_bm_ram()
migration: Drop return code for disgard ram process
migration: Do chunk page in postcopy_each_ram_send_discard()
migration: Drop postcopy_chunk_hostpages()
migration: Don't return for postcopy_chunk_hostpages()
migration: Drop dead code of ram_debug_dump_bitmap()
migration/ram: clean up unused comment.
migration: Report the error returned when save_live_iterate fails
migration/migration.c: Remove the MIGRATION_STATUS_ACTIVE when migration finished
migration/migration.c: Avoid COLO boot in postcopy migration
migration/migration.c: Add missed default error handler for migration state
Remove unnecessary minimum_version_id_old fields
multifd: Rename pages_used to normal_pages
...

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

show more ...


# 17e31340 18-Jan-2022 Peter Maydell <peter.maydell@linaro.org>

Remove unnecessary minimum_version_id_old fields

The migration code will not look at a VMStateDescription's
minimum_version_id_old field unless that VMSD has set the
load_state_old field to somethin

Remove unnecessary minimum_version_id_old fields

The migration code will not look at a VMStateDescription's
minimum_version_id_old field unless that VMSD has set the
load_state_old field to something non-NULL. (The purpose of
minimum_version_id_old is to specify what migration version is needed
for the code in the function pointed to by load_state_old to be able
to handle it on incoming migration.)

We have exactly one VMSD which still has a load_state_old,
in the PPC CPU; every other VMSD which sets minimum_version_id_old
is doing so unnecessarily. Delete all the unnecessary ones.

Commit created with:
sed -i '/\.minimum_version_id_old/d' $(git grep -l '\.minimum_version_id_old')
with the one legitimate use then hand-edited back in.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Juan Quintela <quintela@redhat.com>

Signed-off-by: Juan Quintela <quintela@redhat.com>

---

It missed vmstate_ppc_cpu.

show more ...


# 757b8dd4 15-Nov-2021 Richard Henderson <richard.henderson@linaro.org>

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

pci,pc,virtio: bugfixes

pci power management fixes
acpi hotplug fixes
misc other fixes

Signed-off-by: Michae

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

pci,pc,virtio: bugfixes

pci power management fixes
acpi hotplug fixes
misc other fixes

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

# gpg: Signature made Mon 15 Nov 2021 05:15:09 PM CET
# 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]

* tag 'for_upstream' of git://git.kernel.org/pub/scm/virt/kvm/mst/qemu:
pcie: expire pending delete
pcie: fast unplug when slot power is off
pcie: factor out pcie_cap_slot_unplug()
pcie: add power indicator blink check
pcie: implement slot power control for pcie root ports
pci: implement power state
vdpa: Check for existence of opts.vhostdev
vdpa: Replace qemu_open_old by qemu_open at
virtio: use virtio accessor to access packed event
virtio: use virtio accessor to access packed descriptor flags
tests: bios-tables-test update expected blobs
hw/i386/acpi-build: Deny control on PCIe Native Hot-plug in _OSC
bios-tables-test: Allow changes in DSDT ACPI tables
hw/acpi/ich9: Add compat prop to keep HPC bit set for 6.1 machine type
pcie: rename 'native-hotplug' to 'x-native-hotplug'
hw/mem/pc-dimm: Restrict NUMA-specific code to NUMA machines
vhost: Fix last vq queue index of devices with no cvq
vhost: Rename last_index to vq_index_end
softmmu/qdev-monitor: fix use-after-free in qdev_set_id()
net/vhost-vdpa: fix memory leak in vhost_vdpa_get_max_queue_pairs()

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

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