Merge tag 'pull-vfio-20250311' of https://github.com/legoater/qemu into staging

vfio queue:

* Fixed endianness of VFIO device state packets
* Improved IGD passthrough support with legacy mode
* Imp

Merge tag 'pull-vfio-20250311' of https://github.com/legoater/qemu into staging

vfio queue:

* Fixed endianness of VFIO device state packets
* Improved IGD passthrough support with legacy mode
* Improved build
* Added support for old AMD GPUs (x550)
* Updated property documentation

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# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@redhat.com>" [full]
# gpg: aka "Cédric Le Goater <clg@kaod.org>" [full]
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1

* tag 'pull-vfio-20250311' of https://github.com/legoater/qemu: (21 commits)
vfio/pci: Drop debug commentary from x-device-dirty-page-tracking
vfio/pci-quirks: Exclude non-ioport BAR from ATI quirk
hw/vfio: Compile display.c once
hw/vfio: Compile iommufd.c once
hw/vfio: Compile more objects once
hw/vfio: Compile some common objects once
hw/vfio/common: Get target page size using runtime helpers
hw/vfio/common: Include missing 'system/tcg.h' header
hw/vfio/spapr: Do not include <linux/kvm.h>
system: Declare qemu_[min/max]rampagesize() in 'system/hostmem.h'
vfio/migration: Use BE byte order for device state wire packets
vfio/igd: Fix broken KVMGT OpRegion support
vfio/igd: Introduce x-igd-lpc option for LPC bridge ID quirk
vfio/igd: Handle x-igd-opregion option in config quirk
vfio/igd: Decouple common quirks from legacy mode
vfio/igd: Refactor vfio_probe_igd_bar4_quirk into pci config quirk
vfio/pci: Add placeholder for device-specific config space quirks
vfio/igd: Move LPC bridge initialization to a separate function
vfio/igd: Consolidate OpRegion initialization into a single function
vfio/igd: Do not include GTT stolen size in etc/igd-bdsm-size
...

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

show more ...

system: Declare qemu_[min/max]rampagesize() in 'system/hostmem.h'

Both qemu_minrampagesize() and qemu_maxrampagesize() are
related to host memory backends, having the following call
stack:

qemu_m

system: Declare qemu_[min/max]rampagesize() in 'system/hostmem.h'

Both qemu_minrampagesize() and qemu_maxrampagesize() are
related to host memory backends, having the following call
stack:

qemu_minrampagesize()
-> find_min_backend_pagesize()
-> object_dynamic_cast(obj, TYPE_MEMORY_BACKEND)

qemu_maxrampagesize()
-> find_max_backend_pagesize()
-> object_dynamic_cast(obj, TYPE_MEMORY_BACKEND)

Having TYPE_MEMORY_BACKEND defined in "system/hostmem.h":

include/system/hostmem.h:23:#define TYPE_MEMORY_BACKEND "memory-backend"

Move their prototype declaration to "system/hostmem.h".

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20250308230917.18907-7-philmd@linaro.org>
Acked-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250311085743.21724-2-philmd@linaro.org
Signed-off-by: Cédric Le Goater <clg@redhat.com>

show more ...

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: 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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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>

show more ...