Merge tag 'pull-target-arm-20250225' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* hw/arm/smmuv3: Fill u.f_cd_fetch.addr for SMMU_EVT_F_CD_FETCH
* hw/arm/virt

Merge tag 'pull-target-arm-20250225' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* hw/arm/smmuv3: Fill u.f_cd_fetch.addr for SMMU_EVT_F_CD_FETCH
* hw/arm/virt: Support larger highmem MMIO regions
* machine: Centralize -machine dumpdtb option handling and report
attempt to dump nonexistent DTB as an error
* fpu: remove target ifdefs and build it only once
* target/arm: Refactor to move TCG-only vfp_helper code into tcg/
* target/arm/hvf: Disable SME feature
* target/arm/hvf: sign extend the data for a load operation when SSE=1
* hw/misc/npcm_clk: fix buffer-overflow
* hw/arm: Add i.MX 8M Plus EVK board ("imx8mp-evk")

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# gpg: Signature made Wed 26 Feb 2025 02:02:12 HKT
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
# gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20250225' of https://git.linaro.org/people/pmaydell/qemu-arm: (43 commits)
hw/arm/fsl-imx8mp: Add on-chip RAM
hw/arm/fsl-imx8mp: Add USB support
hw/arm/fsl-imx8mp: Add Ethernet controller
hw/arm/fsl-imx8mp: Implement general purpose timers
hw/arm/fsl-imx8mp: Add watchdog support
hw/arm/fsl-imx8mp: Add SPI controllers
hw/arm/fsl-imx8mp: Add I2C controllers
hw/arm/fsl-imx8mp: Add GPIO controllers
hw/arm/fsl-imx8mp: Add PCIe support
hw/arm/fsl-imx8mp: Add USDHC storage controllers
hw/arm/fsl-imx8mp: Add SNVS
hw/arm/fsl-imx8mp: Implement clock tree
hw/arm: Add i.MX 8M Plus EVK board
hw/gpio/pca955*: Move Kconfig switches next to implementations
hw/pci-host/designware: Prevent device attachment on internal PCIe root bus
hw/usb/hcd-dwc3: Align global registers size with Linux
hw/misc/npcm_clk: fix buffer-overflow
target/arm/hvf: sign extend the data for a load operation when SSE=1
target/arm/hvf: Disable SME feature
target/arm: Rename vfp_helper.c to vfp_fpscr.c
...

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

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hw: Centralize handling of -machine dumpdtb option

Currently we handle the 'dumpdtb' machine sub-option ad-hoc in every
board model that has an FDT. It's up to the board code to make sure
it calls

hw: Centralize handling of -machine dumpdtb option

Currently we handle the 'dumpdtb' machine sub-option ad-hoc in every
board model that has an FDT. It's up to the board code to make sure
it calls qemu_fdt_dumpdtb() in the right place.

This means we're inconsistent and often just ignore the user's
command line argument:
* if the board doesn't have an FDT at all
* if the board supports FDT, but there happens not to be one
present (usually because of a missing -fdt option)

This isn't very helpful because it gives the user no clue why their
option was ignored.

However, in order to support the QMP/HMP dumpdtb commands we require
now that every FDT machine stores a pointer to the FDT in
MachineState::fdt. This means we can handle -machine dumpdtb
centrally by calling the qmp_dumpdtb() function, unifying its
handling with the QMP/HMP commands. All the board code calls to
qemu_fdt_dumpdtb() can then be removed.

For this commit we retain the existing behaviour that if there
is no FDT we silently ignore the -machine dumpdtb option.

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

show more ...

Merge tag 'pull-loongarch-20250212' of https://gitlab.com/bibo-mao/qemu into staging

loongarch queue

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Merge tag 'pull-loongarch-20250212' of https://gitlab.com/bibo-mao/qemu into staging

loongarch queue

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# gpg: Signature made Tue 11 Feb 2025 22:08:14 EST
# gpg: using EDDSA key 0D8642A3A2659F80B0B3D1A41F7B0C1251ACE7D1
# gpg: Good signature from "bibo mao <maobibo@loongson.cn>" [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: 7044 3A00 19C0 E97A 31C7 13C4 8E86 8FB7 A176 9D4C
# Subkey fingerprint: 0D86 42A3 A265 9F80 B0B3 D1A4 1F7B 0C12 51AC E7D1

* tag 'pull-loongarch-20250212' of https://gitlab.com/bibo-mao/qemu:
hw/loongarch/virt: CPU irq line connection improvement
hw/loongarch/virt: Remove unused ipistate
hw/loongarch/virt: Set iocsr address space when CPU is created
hw/loongarch/virt: Add separate file for fdt building
hw/loongarch/virt: Rename function prefix name
hw/loongarch/virt: Rename filename acpi-build with virt-acpi-build

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

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hw/loongarch/virt: Add separate file for fdt building

Similiar with virt-acpi-build.c, file virt-fdt-build.c is added here.
And move functions relative with fdt table building to the file.

It is on

hw/loongarch/virt: Add separate file for fdt building

Similiar with virt-acpi-build.c, file virt-fdt-build.c is added here.
And move functions relative with fdt table building to the file.

It is only code movement and there is no function change.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...