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: Signature made Wed 19 Jun 2024 03:53:26 AM PDT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# 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>

show more ...

ui+display: rename is_buffer_shared() -> surface_is_allocated()

Boolean return value is reversed, to align with QEMU_ALLOCATED_FLAG, so
all callers must be adapted. Also rename share_surface variab

ui+display: rename is_buffer_shared() -> surface_is_allocated()

Boolean return value is reversed, to align with QEMU_ALLOCATED_FLAG, so
all callers must be adapted. Also rename share_surface variable in
vga_draw_graphic() to reduce confusion.

No functional change.

Suggested-by: Marc-André Lureau <marcandre.lureau@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20240605131444.797896-4-kraxel@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

Merge tag 'hw-misc-accel-20240604' of https://github.com/philmd/qemu into staging

Misc HW & accelerators patch queue

- Use async exit in debugexit model (Thomas)
- Fixed bug reading xlnx_dpdma desc

Merge tag 'hw-misc-accel-20240604' of https://github.com/philmd/qemu into staging

Misc HW & accelerators patch queue

- Use async exit in debugexit model (Thomas)
- Fixed bug reading xlnx_dpdma descriptor (Peter)
- Initialise plugin state before vCPU/thread creation (Alex)
- Few sprintf() calls removed (Richard & Philippe)
- Few deprecated QMP events removed (Philippe)
- Housekeeping in Xen (Edgar & Philippe)
- Split USB HID/HUB & update MAINTAINERS (Gerd)

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# gpg: Signature made Tue 04 Jun 2024 04:54:27 AM CDT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'hw-misc-accel-20240604' of https://github.com/philmd/qemu: (32 commits)
usb: add config options for the hub and hid devices
qga: Remove deprecated 'blacklist' argument / config key
trace: Remove deprecated 'vcpu' field from QMP trace events
hw/acpi: Remove the deprecated QAPI MEM_UNPLUG_ERROR event
hw/dma/xlnx_dpdma: Read descriptor into buffer, not into pointer-to-buffer
hw/misc/debugexit: use runstate API instead of plain exit()
hw/xen: Register framebuffer backend via xen_backend_init()
hw/xen: Make XenDevOps structures const
hw/xen: Constify xenstore_be::XenDevOps
hw/xen: Constify XenLegacyDevice::XenDevOps
physmem: Replace check for RAMBlock offset 0 with xen_mr_is_memory
physmem: Always pass offset + addr to xen_map_cache
xen: Add xen_mr_is_memory()
core/cpu-common: initialise plugin state before thread creation
plugins: remove special casing for cpu->realized
cpu-target: don't set cpu->thread_id to bogus value
cpu: move Qemu[Thread|Cond] setup into common code
hw/core: expand on the alignment of CPUState
accel/kvm: Fix two lines with hard-coded tabs
accel/tcg: Move common declarations to 'internal-common.h'
...

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

show more ...

hw/xen: Register framebuffer backend via xen_backend_init()

Align the framebuffer backend with the other legacy ones,
register it via xen_backend_init() when '-vga xenfb' is
used. It is safe because

hw/xen: Register framebuffer backend via xen_backend_init()

Align the framebuffer backend with the other legacy ones,
register it via xen_backend_init() when '-vga xenfb' is
used. It is safe because MODULE_INIT_XEN_BACKEND is called
in xen_bus_realize(), long after CLI processing initialized
the vga_interface_type variable.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Paul Durrant <paul@xen.org>
Message-Id: <20240510104908.76908-8-philmd@linaro.org>

show more ...

hw/xen: Make XenDevOps structures const

Keep XenDevOps structures in .rodata.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Paul Durrant <paul@xen.org>
Message-Id: <2024051

hw/xen: Make XenDevOps structures const

Keep XenDevOps structures in .rodata.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Paul Durrant <paul@xen.org>
Message-Id: <20240510104908.76908-5-philmd@linaro.org>

show more ...

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

* target/i386: miscellaneous changes, mostly TCG-related
* fix --without-default-devices build
* fix --without-default-device

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

* target/i386: miscellaneous changes, mostly TCG-related
* fix --without-default-devices build
* fix --without-default-devices qtests on s390x and arm

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# 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]

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (27 commits)
configs: disable emulators that require it if libfdt is not found
hw/xtensa: require libfdt
kconfig: express dependency of individual boards on libfdt
kconfig: allow compiling out QEMU device tree code per target
meson: move libfdt together with other dependencies
meson: pick libfdt from common_ss when building target-specific files
tests/qtest: arm: fix operation in a build without any boards or devices
i386: select correct components for no-board build
hw/i386: move rtc-reset-reinjection command out of hw/rtc
hw/i386: split x86.c in multiple parts
i386: pc: remove unnecessary MachineClass overrides
i386: correctly select code in hw/i386 that depends on other components
xen: register legacy backends via xen_backend_init
xen: initialize legacy backends from xen_bus_init()
tests/qtest: s390x: fix operation in a build without any boards or devices
s390x: select correct components for no-board build
s390: move css_migration_enabled from machine to css.c
s390_flic: add migration-enabled property
s390x: move s390_cpu_addr2state to target/s390x/sigp.c
sh4: select correct components for no-board build
...

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

show more ...

xen: register legacy backends via xen_backend_init

It is okay to register legacy backends in the middle of xen_bus_init().
All that the registration does is record the existence of the backend
in xe

xen: register legacy backends via xen_backend_init

It is okay to register legacy backends in the middle of xen_bus_init().
All that the registration does is record the existence of the backend
in xenstore.

This makes it possible to remove them from the build without introducing
undefined symbols in xen_be_init(). It also removes the need for the
backend_register callback, whose only purpose is to avoid registering
nonfunctional backends.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240509170044.190795-8-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge tag 'hw-misc-20231019' of https://github.com/philmd/qemu into staging

Misc hardware patch queue

- MAINTAINERS updates (Zoltan, Thomas)
- Fix cutils::get_relocated_path on Windows host (Akihik

Merge tag 'hw-misc-20231019' of https://github.com/philmd/qemu into staging

Misc hardware patch queue

- MAINTAINERS updates (Zoltan, Thomas)
- Fix cutils::get_relocated_path on Windows host (Akihiko)
- Housekeeping in Memory APIs (Marc-André)
- SDHCI fix for SDMA transfer (Lu, Jianxian)
- Various QOM/QDev/SysBus cleanups (Philippe)
- Constify QemuInputHandler structure (Philippe)

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# gpg: Signature made Thu 19 Oct 2023 14:16:16 PDT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'hw-misc-20231019' of https://github.com/philmd/qemu: (46 commits)
ui/input: Constify QemuInputHandler structure
hw/net: Declare link using static DEFINE_PROP_LINK() macro
hw/dma: Declare link using static DEFINE_PROP_LINK() macro
hw/scsi/virtio-scsi: Use VIRTIO_SCSI_COMMON() macro
hw/display/virtio-gpu: Use VIRTIO_DEVICE() macro
hw/block/vhost-user-blk: Use DEVICE() / VIRTIO_DEVICE() macros
hw/virtio/virtio-pmem: Replace impossible check by assertion
hw/s390x/css-bridge: Realize sysbus device before accessing it
hw/isa: Realize ISA bridge device before accessing it
hw/arm/virt: Realize ARM_GICV2M sysbus device before accessing it
hw/acpi: Realize ACPI_GED sysbus device before accessing it
hw/pci-host/bonito: Do not use SysBus API to map local MMIO region
hw/misc/allwinner-dramc: Do not use SysBus API to map local MMIO region
hw/misc/allwinner-dramc: Move sysbus_mmio_map call from init -> realize
hw/i386/intel_iommu: Do not use SysBus API to map local MMIO region
hw/i386/amd_iommu: Do not use SysBus API to map local MMIO region
hw/audio/pcspk: Inline pcspk_init()
hw/intc/spapr_xive: Do not use SysBus API to map local MMIO region
hw/intc/spapr_xive: Move sysbus_init_mmio() calls around
hw/ppc/pnv: Do not use SysBus API to map local MMIO region
...

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

show more ...

ui/input: Constify QemuInputHandler structure

Access to QemuInputHandlerState::handler are read-only.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Marc-André Lureau <marca

ui/input: Constify QemuInputHandler structure

Access to QemuInputHandlerState::handler are read-only.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20231017131251.43708-1-philmd@linaro.org>

show more ...

ui/input: Constify QemuInputHandler structure

Access to QemuInputHandlerState::handler are read-only.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Marc-André Lureau <marca

ui/input: Constify QemuInputHandler structure

Access to QemuInputHandlerState::handler are read-only.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20231017131251.43708-1-philmd@linaro.org>

show more ...

Merge tag 'xenfv-2' of git://git.infradead.org/users/dwmw2/qemu into staging

Enable PV backends with Xen/KVM emulation

This is phase 2, following on from the basic platform support which was
alread

Merge tag 'xenfv-2' of git://git.infradead.org/users/dwmw2/qemu into staging

Enable PV backends with Xen/KVM emulation

This is phase 2, following on from the basic platform support which was
already merged.

• Add a simple single-tenant internal XenStore implementation
• Indirect Xen gnttab/evtchn/foreignmem/xenstore through operations table
• Provide emulated back ends for Xen operations
• Header cleanups to allow PV back ends to build without Xen itself
• Enable PV back ends in emulated mode
• Documentation update

Tested-by: Paul Durrant <paul@xen.org>
... on real Xen (master branch, 4.18) with a Debian guest.

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# gpg: Signature made Tue 07 Mar 2023 22:32:28 GMT
# gpg: using RSA key 314B08ACD0DE481133A5F2869BE980FD0AC01544
# gpg: issuer "dwmw@amazon.co.uk"
# gpg: Good signature from "David Woodhouse <dwmw@amazon.co.uk>" [unknown]
# gpg: aka "David Woodhouse <dwmw@amazon.com>" [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: 314B 08AC D0DE 4811 33A5 F286 9BE9 80FD 0AC0 1544

* tag 'xenfv-2' of git://git.infradead.org/users/dwmw2/qemu: (27 commits)
docs: Update Xen-on-KVM documentation for PV disk support
MAINTAINERS: Add entry for Xen on KVM emulation
i386/xen: Initialize Xen backends from pc_basic_device_init() for emulation
hw/xen: Implement soft reset for emulated gnttab
hw/xen: Map guest XENSTORE_PFN grant in emulated Xenstore
hw/xen: Add emulated implementation of XenStore operations
hw/xen: Add emulated implementation of grant table operations
hw/xen: Hook up emulated implementation for event channel operations
hw/xen: Only advertise ring-page-order for xen-block if gnttab supports it
hw/xen: Avoid crash when backend watch fires too early
hw/xen: Build PV backend drivers for CONFIG_XEN_BUS
hw/xen: Rename xen_common.h to xen_native.h
hw/xen: Use XEN_PAGE_SIZE in PV backend drivers
hw/xen: Move xenstore_store_pv_console_info to xen_console.c
hw/xen: Add xenstore operations to allow redirection to internal emulation
hw/xen: Add foreignmem operations to allow redirection to internal emulation
hw/xen: Pass grant ref to gnttab unmap operation
hw/xen: Add gnttab operations to allow redirection to internal emulation
hw/xen: Add evtchn operations to allow redirection to internal emulation
hw/xen: Create initial XenStore nodes
...

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

show more ...

hw/xen: Use XEN_PAGE_SIZE in PV backend drivers

XC_PAGE_SIZE comes from the actual Xen libraries, while XEN_PAGE_SIZE is
provided by QEMU itself in xen_backend_ops.h. For backends which may be
built

hw/xen: Use XEN_PAGE_SIZE in PV backend drivers

XC_PAGE_SIZE comes from the actual Xen libraries, while XEN_PAGE_SIZE is
provided by QEMU itself in xen_backend_ops.h. For backends which may be
built for emulation mode, use the latter.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durrant <paul@xen.org>

show more ...

hw/xen: Add foreignmem operations to allow redirection to internal emulation

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durrant <paul@xen.org>

Merge tag 'pull-request-2022-11-08' of https://gitlab.com/thuth/qemu into staging

* Last minute s390x fixes before the hard freeze
* Whiste space clean-up in ui/, display/ and hw/usb/

# -----BEGIN

Merge tag 'pull-request-2022-11-08' of https://gitlab.com/thuth/qemu into staging

* Last minute s390x fixes before the hard freeze
* Whiste space clean-up in ui/, display/ and hw/usb/

# -----BEGIN PGP SIGNATURE-----
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# iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmNqPZ0RHHRodXRoQHJl
# ZGhhdC5jb20ACgkQLtnXdP5wLbVbwxAArAxJewpow+QBj7dMd6qLrpC7mjxgiiQD
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# jOdC5a2kzkMzVjrxy26uvPhoUGkiM5w8H5bF9hcWukuEwqpoJPU7u5RXd1yn48Ju
# O1RrASw+rHZSnCGFFXldG2HoS+bUOaZRHQs5kV9EwpqEn42eQtq38CQ7YEMloOkD
# FpPl75KEQ9/doqSbGLdFP1HzaG/emtFnioIXlGM3Y7RzDxCgvKTdAvPCOBO7LxHA
# oOY/nFcRYIEUslvyZLUXahKE2qBv2nenmWAQ9lwGd/iU78nWzR19BZdpItSP3Sjj
# HFLOKztqI8qLbx966uOU8O5FaYqfGPV6QZVOSzAl7u8GZbqpN5lp+uArEoGtawMo
# 9fRDAgSoser9AAIWr1TOoFGRff3VT4hlZeale3VOmfxAOBc2r70pzvk3ou5mo8NU
# VXb6Uz5nNIm8RV9fr6/jgllfQDMiCHSwaAnC1hABqAwatcU/SJ4dKfXbdwjsPN8V
# jgC5GqAHaC9mwQu0rfZSzuGZkosh0MZVik/xcWO3hspT/CyIafpi42POyQEjOMYf
# 5SgJ8ydV32xEGQw66cl9yLAuhN4F8eTavLwQBV7pmCeySm8HCFGuZrmQkeOTBTD2
# HEbJJjz9zgI=
# =P8Mt
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 08 Nov 2022 06:29:33 EST
# 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-2022-11-08' of https://gitlab.com/thuth/qemu:
hw/usb: fix tab indentation
hw/display: fix tab indentation
ui: fix tab indentation
s390x/s390-virtio-ccw: Switch off zPCI enhancements on older machines
Revert "s390x/s390-virtio-ccw: add zpcii-disable machine property"

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

show more ...

hw/display: fix tab indentation

The TABs should be replaced with spaces, to make sure that we have a
consistent coding style with an indentation of 4 spaces everywhere.

Resolves: https://gitlab.com

hw/display: fix tab indentation

The TABs should be replaced with spaces, to make sure that we have a
consistent coding style with an indentation of 4 spaces everywhere.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/370
Signed-off-by: Amarjargal Gundjalam <amarjargal16@gmail.com>
Message-Id: <5cefd05b4d3721d416e48e6df19df18cb6338933.1666707782.git.amarjargal16@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'kraxel-20220614-pull-request' of git://git.kraxel.org/qemu into staging

usb: add CanoKey device, fixes for ehci + redir
ui: fixes for gtk and cocoa, rework refresh rate
virtio-gpu: scanou

Merge tag 'kraxel-20220614-pull-request' of git://git.kraxel.org/qemu into staging

usb: add CanoKey device, fixes for ehci + redir
ui: fixes for gtk and cocoa, rework refresh rate
virtio-gpu: scanout flush fix

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmKoe/8ACgkQTLbY7tPo
# cTgZqw/9HD5dMjP74jwrf14dSCR6FD8PfSZU43YBZtMKMtYIzSgrG0NGmreDIhmr
# ZM+G0By+J8vFaSqDukX31077DnptyrxsANOg3zc28SfOCrI7I/mNVymd9hl+Ydpd
# A7h0DpHxs1mkpTVxGoXZoJRGXUE41rctbFVjG3CGynSG9K2vFQRsJz0jG723dg5Y
# uv+Di1WkhqNkyKNsTEGbz9LNqtdtGzvQm3COBpKoTsl4X3EXIE68Qh7i3cMTSNIw
# KKPARW3oiCOy3Fc4kQW9nSxkkHMS6NPL1uyQ52j7pXYxRdxRaREFQ9Gxst3ie9bS
# mbqSuzS2+1v0w37bq9wE0PiCkmwWnu2KWiWWkAIYlmmZTgHvgxCvPcJaeItmap27
# dsAuPUGBbhhrmUwfMgJXp/wRvoZQc2l9w9+eUklsbI+VTbr6i+r/OoLRmnDJr+K/
# yNscMU1LzoigK0NDdP+PnFl3k8pux0Awtotgfyd+UGTSW8a5L6UFAWIxcUcd0Jjv
# 24jAEEc1S1ciDxJDWYn4+17KJARG7no2PRXsGXCUNaWduGEk8wPK+i6Xk82U36o7
# 7j0N16RFNv1YSUaUJHgtmAMRJIQMCiB42VaYxlDfzKupvq2RgRWaWBD/HozgLhXn
# DjEX+JRAnaOYnn1NURzTNDwnhQethJRXI1ntI1U8IFLYT4baSCY=
# =L5PO
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 14 Jun 2022 05:15:59 AM PDT
# gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [undefined]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [undefined]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* tag 'kraxel-20220614-pull-request' of git://git.kraxel.org/qemu:
virtio-gpu: Respect UI refresh rate for EDID
ui: Deliver refresh rate via QemuUIInfo
ui/console: Do not return a value with ui_info
virtio-gpu: update done only on the scanout associated with rect
usbredir: avoid queuing hello packet on snapshot restore
hw/usb/hcd-ehci: fix writeback order
MAINTAINERS: add myself as CanoKey maintainer
docs/system/devices/usb: Add CanoKey to USB devices examples
docs: Add CanoKey documentation
meson: Add CanoKey
hw/usb/canokey: Add trace events
hw/usb: Add CanoKey Implementation
ui/cocoa: Fix poweroff request code
ui/gtk-gl-area: create the requested GL context version
ui/gtk-gl-area: implement GL context destruction

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

show more ...

ui: Deliver refresh rate via QemuUIInfo

This change adds a new member, refresh_rate to QemuUIInfo in
include/ui/console.h. It represents the refresh rate of the
physical display backend, and it is m

ui: Deliver refresh rate via QemuUIInfo

This change adds a new member, refresh_rate to QemuUIInfo in
include/ui/console.h. It represents the refresh rate of the
physical display backend, and it is more appropriate than
GUI update interval as the refresh rate which the emulated device
reports:
- sdl may set GUI update interval shorter than the refresh rate
of the physical display to respond to user-generated events.
- sdl and vnc aggressively changes GUI update interval, but
a guests is typically not designed to respond to frequent
refresh rate changes, or frequent "display mode" changes in
general. The frequency of refresh rate changes of the physical
display backend matches better to the guest's expectation.

QemuUIInfo also has other members representing "display mode",
which makes it suitable for refresh rate representation. It has
a throttling of update notifications, and prevents frequent changes
of the display mode.

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Message-Id: <20220226115516.59830-3-akihiko.odaki@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

Merge tag 'pull-misc-2022-03-21' of git://repo.or.cz/qemu/armbru into staging

Miscellaneous patches patches for 2022-03-21

# gpg: Signature made Mon 21 Mar 2022 14:48:16 GMT
# gpg: u

Merge tag 'pull-misc-2022-03-21' of git://repo.or.cz/qemu/armbru into staging

Miscellaneous patches patches for 2022-03-21

# gpg: Signature made Mon 21 Mar 2022 14:48:16 GMT
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* tag 'pull-misc-2022-03-21' of git://repo.or.cz/qemu/armbru:
Use g_new() & friends where that makes obvious sense
9pfs: Use g_new() & friends where that makes obvious sense
scripts/coccinelle: New use-g_new-etc.cocci
block-qdict: Fix -Werror=maybe-uninitialized build failure

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

show more ...

Use g_new() & friends where that makes obvious sense

g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer,
for two reasons. One, it catches multiplication overflowing size_t.
Two, i

Use g_new() & friends where that makes obvious sense

g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer,
for two reasons. One, it catches multiplication overflowing size_t.
Two, it returns T * rather than void *, which lets the compiler catch
more type errors.

This commit only touches allocations with size arguments of the form
sizeof(T).

Patch created mechanically with:

$ spatch --in-place --sp-file scripts/coccinelle/use-g_new-etc.cocci \
--macro-file scripts/cocci-macro-file.h FILES...

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20220315144156.1595462-4-armbru@redhat.com>
Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

Header cleanup patches for 2019-08-13

# gpg: Signature made Fri 16 Aug 2019 12:39:12 BST
# gpg:

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

Header cleanup patches for 2019-08-13

# gpg: Signature made Fri 16 Aug 2019 12:39:12 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-include-2019-08-13-v2: (29 commits)
sysemu: Split sysemu/runstate.h off sysemu/sysemu.h
sysemu: Move the VMChangeStateEntry typedef to qemu/typedefs.h
Include sysemu/sysemu.h a lot less
Clean up inclusion of sysemu/sysemu.h
numa: Move remaining NUMA declarations from sysemu.h to numa.h
Include sysemu/hostmem.h less
numa: Don't include hw/boards.h into sysemu/numa.h
Include hw/boards.h a bit less
Include hw/qdev-properties.h less
Include qemu/main-loop.h less
Include qemu/queue.h slightly less
Include hw/hw.h exactly where needed
Include qom/object.h slightly less
Include exec/memory.h slightly less
Include migration/vmstate.h less
migration: Move the VMStateDescription typedef to typedefs.h
Clean up inclusion of exec/cpu-common.h
Include hw/irq.h a lot less
typedefs: Separate incomplete types and function types
ide: Include hw/ide/internal a bit less outside hw/ide/
...

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

show more ...

Include hw/hw.h exactly where needed

In my "build everything" tree, changing hw/hw.h triggers a recompile
of some 2600 out of 6600 objects (not counting tests and objects that
don't depend on qemu/o

Include hw/hw.h exactly where needed

In my "build everything" tree, changing hw/hw.h triggers a recompile
of some 2600 out of 6600 objects (not counting tests and objects that
don't depend on qemu/osdep.h).

The previous commits have left only the declaration of hw_error() in
hw/hw.h. This permits dropping most of its inclusions. Touching it
now recompiles less than 200 objects.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20190812052359.30071-19-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/aperard/tags/pull-xen-20190624' into staging

Xen queue

* Fix build
* xen-block: support feature-large-sector-size
* xen-block: Support IOThread polling for PV

Merge remote-tracking branch 'remotes/aperard/tags/pull-xen-20190624' into staging

Xen queue

* Fix build
* xen-block: support feature-large-sector-size
* xen-block: Support IOThread polling for PV shared rings
* Avoid usage of a VLA
* Cleanup Xen headers usage

# gpg: Signature made Mon 24 Jun 2019 16:30:32 BST
# gpg: using RSA key F80C006308E22CFD8A92E7980CF5572FD7FB55AF
# gpg: issuer "anthony.perard@citrix.com"
# gpg: Good signature from "Anthony PERARD <anthony.perard@gmail.com>" [marginal]
# gpg: aka "Anthony PERARD <anthony.perard@citrix.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 5379 2F71 024C 600F 778A 7161 D8D5 7199 DF83 42C8
# Subkey fingerprint: F80C 0063 08E2 2CFD 8A92 E798 0CF5 572F D7FB 55AF

* remotes/aperard/tags/pull-xen-20190624:
xen: Import other xen/io/*.h
Revert xen/io/ring.h of "Clean up a few header guard symbols"
xen: Drop includes of xen/hvm/params.h
xen: Avoid VLA
xen-bus / xen-block: add support for event channel polling
xen-bus: allow AioContext to be specified for each event channel
xen-bus: use a separate fd for each event channel
xen-block: support feature-large-sector-size

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

show more ...

xen: Import other xen/io/*.h

A Xen public header have been imported into QEMU (by
f65eadb639 "xen: import ring.h from xen"), but there are other header
that depends on ring.h which come from the sys

xen: Import other xen/io/*.h

A Xen public header have been imported into QEMU (by
f65eadb639 "xen: import ring.h from xen"), but there are other header
that depends on ring.h which come from the system when building QEMU.

This patch resolves the issue of having headers from the system
importing a different copie of ring.h.

This patch is prompt by the build issue described in the previous
patch: 'Revert xen/io/ring.h of "Clean up a few header guard symbols"'

ring.h and the new imported headers are moved to
"include/hw/xen/interface" as those describe interfaces with a guest.

The imported headers are cleaned up a bit while importing them: some
part of the file that QEMU doesn't use are removed (description
of how to make hypercall in grant_table.h have been removed).

Other cleanup:
- xen-mapcache.c and xen-legacy-backend.c don't need grant_table.h.
- xenfb.c doesn't need event_channel.h.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>
Message-Id: <20190621105441.3025-3-anthony.perard@citrix.com>

show more ...

Merge remote-tracking branch 'remotes/aperard/tags/pull-xen-20190114' into staging

Xen queue

* Xen PV backend 'qdevification'.
Starting with xen_disk.
* Performance improvements for xen-block.
*

Merge remote-tracking branch 'remotes/aperard/tags/pull-xen-20190114' into staging

Xen queue

* Xen PV backend 'qdevification'.
Starting with xen_disk.
* Performance improvements for xen-block.
* Remove of the Xen PV domain builder.
* bug fixes.

# gpg: Signature made Mon 14 Jan 2019 13:46:33 GMT
# gpg: using RSA key 0CF5572FD7FB55AF
# gpg: Good signature from "Anthony PERARD <anthony.perard@gmail.com>"
# gpg: aka "Anthony PERARD <anthony.perard@citrix.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 5379 2F71 024C 600F 778A 7161 D8D5 7199 DF83 42C8
# Subkey fingerprint: F80C 0063 08E2 2CFD 8A92 E798 0CF5 572F D7FB 55AF

* remotes/aperard/tags/pull-xen-20190114: (25 commits)
xen-block: avoid repeated memory allocation
xen-block: improve response latency
xen-block: improve batching behaviour
xen: Replace few mentions of xend by libxl
Remove broken Xen PV domain builder
xen: remove the legacy 'xen_disk' backend
MAINTAINERS: add myself as a Xen maintainer
xen: automatically create XenBlockDevice-s
xen: add a mechanism to automatically create XenDevice-s...
xen: add implementations of xen-block connect and disconnect functions...
xen: purge 'blk' and 'ioreq' from function names in dataplane/xen-block.c
xen: remove 'ioreq' struct/varable/field names from dataplane/xen-block.c
xen: remove 'XenBlkDev' and 'blkdev' names from dataplane/xen-block
xen: add header and build dataplane/xen-block.c
xen: remove unnecessary code from dataplane/xen-block.c
xen: duplicate xen_disk.c as basis of dataplane/xen-block.c
xen: add event channel interface for XenDevice-s
xen: add grant table interface for XenDevice-s
xen: add xenstore watcher infrastructure
xen: create xenstore areas for XenDevice-s
...

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

show more ...

xen: re-name XenDevice to XenLegacyDevice...

...and xen_backend.h to xen-legacy-backend.h

Rather than attempting to convert the existing backend infrastructure to
be QOM compliant (which would be h

xen: re-name XenDevice to XenLegacyDevice...

...and xen_backend.h to xen-legacy-backend.h

Rather than attempting to convert the existing backend infrastructure to
be QOM compliant (which would be hard to do in an incremental fashion),
subsequent patches will introduce a completely new framework for Xen PV
backends. Hence it is necessary to re-name parts of existing code to avoid
name clashes. The re-named 'legacy' infrastructure will be removed once all
backends have been ported to the new framework.

This patch is purely cosmetic. No functional change.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Anthony Perard <anthony.perard@citrix.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>

show more ...