Merge tag 'hw-misc-20240806' of https://github.com/philmd/qemu into staging

Misc HW & UI patches

- Replace Loongson IPI with LoongArch IPI on LoongArch Virt machine (Bibo)
- SD card: Do not abort w

Merge tag 'hw-misc-20240806' of https://github.com/philmd/qemu into staging

Misc HW & UI patches

- Replace Loongson IPI with LoongArch IPI on LoongArch Virt machine (Bibo)
- SD card: Do not abort when reading DAT lines on invalid cmd state (Phil)
- SDHCI: Reset @data_count index on invalid ADMA transfers (Phil)
- Don't decrement PFlash counter below 0 (Peter)
- Explicit a 8bit truncate on IDE ATAPI (Peter)
- Silent Coverity warning in ISA FDC (Peter)
- Remove dead code in PCI IDE bmdma_prepare_buf (Peter)
- Improve OpenGL and related display error messages (Peter)
- Set PCI base address register write mask on GC64120 host bridge (Phil)
- List PCIe Root Port and PCIe-to-PCI bridge in QEMU PCI IDs list (George)

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmayMloACgkQ4+MsLN6t
# wN6SFQ//S0WvrFNsCeHphsbPETNwHL72j2XdX9xnt9UJZoBhFitOTCzo/EpNQHJe
# dFxCAfef9Nc9WDumyWsb7hE6IGjn/wPpVUnOnoWZZAilA6LK01J0mxgDXNRUf8ES
# iRo5x1Zd3oNBcKA9oqCuALkapXYypKCwSlRgvc42ekdYXHG95pFbJv9MmWIYy6Vn
# 0+hBWv3+Xegv7oFH4UsbjY844vsFcjupvrEm10bcH/zeYhEWVvXRylyfAQS8ww+U
# TYWj9g1i+Cfz+QxKyXovlS21ogieckiTYlr4yM7Ze7fD3Tyj5Q3KRfjC9tD0HoNb
# hjTSojfzk9m93/c5nASL7ChbjisJWqewH5J0eVLSMkqDRUsbFbsryJ4bDXIQNSYD
# HTko32P5obrDQO6l8rr6zuk1Y8lKBd0cY4fGlynXzsitp7duAqWJeMbD0s0duASW
# pqGITK/F/hKHJC6RVDaiFoyGHEa+wm4K6YqfwSFy0EOb5qYq0/d0MAEzTXPB1K1S
# mFMF6+Yk7ZfOnYwSDTDGf5hnmSvSLLdY+Ne94g9gLvuIRWCvc5rrjfBzAbnOfeif
# EMpFbofkMys5p7kxGUZhkJpRQiRjB11fZl9bplyhjGpPgQrq+E/j0G3Uc7jtkOUO
# sjB/4iA7RFvCe47EWqN3WR+rf462EGk2MD+Ebxd9FLsiciFvk1Y=
# =jOxG
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 07 Aug 2024 12:25:30 AM AEST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'hw-misc-20240806' of https://github.com/philmd/qemu: (28 commits)
docs/specs/pci-ids: Fix markup
docs/specs/pci-ids: Add missing devices
hw/pci-host/gt64120: Reset config registers during RESET phase
hw/pci-host/gt64120: Set PCI base address register write mask
ui/console: Note in '-display help' that some backends support suboptions
system/vl.c: Expand OpenGL related errors
hw/display/virtio-gpu: Improve "opengl is not available" error message
hw/ide/pci: Remove dead code from bmdma_prepare_buf()
hw/block/fdc-isa: Assert that isa_fdc_get_drive_max_chs() found something
hw/ide/atapi: Be explicit that assigning to s->lcyl truncates
hw/block/pflash_cfi01: Don't decrement pfl->counter below 0
hw/sd/sdhci: Reset @data_count index on invalid ADMA transfers
hw/sd/sdcard: Do not abort when reading DAT lines on invalid cmd state
hw/sd/sdcard: Explicit dummy byte value
hw/intc/loongson_ipi: Restrict to MIPS
hw/loongarch/virt: Replace Loongson IPI with LoongArch IPI
hw/intc/loongarch_ipi: Add loongarch IPI support
hw/intc/loongson_ipi: Move common code to loongson_ipi_common.c
hw/intc/loongson_ipi: Expose loongson_ipi_core_read/write helpers
hw/intc/loongson_ipi: Add LoongsonIPICommonClass::cpu_by_arch_id handler
...

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

show more ...

hw/intc/loongson_ipi: Move IPICore structure to loongson_ipi_common.h

Move the IPICore structure and corresponding common fields
of LoongsonIPICommonState to "hw/intc/loongson_ipi_common.h".

Signed

hw/intc/loongson_ipi: Move IPICore structure to loongson_ipi_common.h

Move the IPICore structure and corresponding common fields
of LoongsonIPICommonState to "hw/intc/loongson_ipi_common.h".

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extracted from bigger commit, added commit description]
Co-Developed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Tested-by: Bibo Mao <maobibo@loongson.cn>
Acked-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20240805180622.21001-7-philmd@linaro.org>

show more ...

hw/intc/loongson_ipi: Move IPICore::mmio_mem to LoongsonIPIState

It is easier to manage one array of MMIO MR rather
than one per vCPU.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extracted

hw/intc/loongson_ipi: Move IPICore::mmio_mem to LoongsonIPIState

It is easier to manage one array of MMIO MR rather
than one per vCPU.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extracted from bigger commit, added commit description]
Co-Developed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Tested-by: Bibo Mao <maobibo@loongson.cn>
Acked-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20240805180622.21001-6-philmd@linaro.org>

show more ...

hw/intc/loongson_ipi: Move common definitions to loongson_ipi_common.h

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extracted from bigger commit, added commit description]
Co-Developed-by: Ph

hw/intc/loongson_ipi: Move common definitions to loongson_ipi_common.h

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extracted from bigger commit, added commit description]
Co-Developed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Tested-by: Bibo Mao <maobibo@loongson.cn>
Acked-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20240805180622.21001-5-philmd@linaro.org>

show more ...

hw/intc/loongson_ipi: Add TYPE_LOONGSON_IPI_COMMON stub

Introduce LOONGSON_IPI_COMMON stubs, QDev parent of LOONGSON_IPI.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extracted from bigger c

hw/intc/loongson_ipi: Add TYPE_LOONGSON_IPI_COMMON stub

Introduce LOONGSON_IPI_COMMON stubs, QDev parent of LOONGSON_IPI.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extracted from bigger commit, added commit description]
Co-Developed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Tested-by: Bibo Mao <maobibo@loongson.cn>
Acked-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20240805180622.21001-4-philmd@linaro.org>

show more ...

hw/intc/loongson_ipi: Rename LoongsonIPI -> LoongsonIPIState

We'll have to add LoongsonIPIClass in few commits,
so rename LoongsonIPI as LoongsonIPIState for clarity.

Signed-off-by: Bibo Mao <maobi

hw/intc/loongson_ipi: Rename LoongsonIPI -> LoongsonIPIState

We'll have to add LoongsonIPIClass in few commits,
so rename LoongsonIPI as LoongsonIPIState for clarity.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
[PMD: Extracted from bigger commit, added commit description]
Co-Developed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Tested-by: Bibo Mao <maobibo@loongson.cn>
Acked-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20240805180622.21001-2-philmd@linaro.org>

show more ...

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)

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmZyuKYACgkQ4+MsLN6t
# wN5guxAAvwJWbxQA8B4+gfiYaMK0AnM4leuCZ+8Sf+LhK32k2UkFA4NnKBkxGmO+
# 45NOEEEEv1Tukvtq1STHkYEdERJbHndpSFk2XmaYY09Ofo54vv2dXy6MD6GJriuA
# Pr9Mivzs490RSPXmxhsa8GU5IE6CO3LamgpSeH8XxPTvCbRIiB8LcKsme6utBAZv
# 9dHnEX5sXEEY2ZvArQd+eueyJfRyN4+1PpQkE9uH/wLIBqHAkHgSvFVaLo+PtA7T
# xfcFvrawRTWIU+P1lojmCMb+mOj+YS7yigpkkYQC4SFm0PEv5J5nyhr/mhhiVuSS
# tK8DNNi44F7/Z2CzEwbwk1PEnfKWtCgG2rEiR5uT6E8nmvxaOr2LfswBjLSwVDPS
# mBOnjTMLqTBPKq8E8x2di1h2cJ9PZ90zZtWzYD8Eqoq+eqz/x+8z/qP4vifzO+NB
# 7lj4IQZzLn+iktDGpjfh2RNoV9F9i9BwFGJqO2i0MzVftezJuGfe9olVOP2ErpnR
# jqB7gzgc6g4tYiOK9WchuIeB/S9dU/5qqQxWwINWX0j4cHF6Qq71LyejCTfpqpf8
# jjF65XdGHcyVm9NAnr18MTzwdu3YYWf4w2OGIHg7iGLC0hv3U+EzEEMpv2E6pelM
# iXgtqkRQm9qJaSrjfv0MUp9irjq01aIaHceFmP20QtkMP256E6c=
# =Ed8Z
# -----END PGP SIGNATURE-----
# 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 ...

hw/intc/loongson_ipi: Provide per core MMIO address spaces

The real IPI hardware have dedicated MMIO registers mapped into
memory address space for every core. This is not used by LoongArch
guest so

hw/intc/loongson_ipi: Provide per core MMIO address spaces

The real IPI hardware have dedicated MMIO registers mapped into
memory address space for every core. This is not used by LoongArch
guest software but it is essential for CPU without IOCSR such as
Loongson-3A1000.

Implement it with existing infrastructure.

Acked-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-ID: <20240605-loongson3-ipi-v3-2-ddd2c0e03fa3@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

Merge tag 'hw-misc-20240508' of https://github.com/philmd/qemu into staging

Misc HW patches

- Few more g_memdup() replaced by safer g_memdup2() wrapper (Phil)
- Endianness access fixed in vfio-user

Merge tag 'hw-misc-20240508' of https://github.com/philmd/qemu into staging

Misc HW patches

- Few more g_memdup() replaced by safer g_memdup2() wrapper (Phil)
- Endianness access fixed in vfio-user config space (Mattias)
- Replace qemu_mutex_lock() -> QEMU_LOCK_GUARD in system/physmem (Phil)
- Per-AddressSpace bounce buffering (Mattias)
- Allow to compile x86 PC machines without Floppy Controller (Thomas)
- Cleanups around i386 "isa-bios" memory regions (Bernhard)
- Remove unused usb rndis_config_parameter structure (David)
- Migrate missing clock in STM32L4x5 GPIOs (Inès)
- Deprecate PPC 'ref405ep' machine and 405 CPUs (Cédric)
- Memory leak fixed in Loongarch Virt machine (Song Gao)
- hw/loongarch/ code moved around (Paolo & Bibo Mao)
- Emulate S3 suspend in loongson3_virt machine (Jiaxun)
- Implement IOCSR address space in Loongson IPI (Jiaxun)
- Use QEMU header path relative to include/ directory (Phil)

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmY7+NgACgkQ4+MsLN6t
# wN4QdhAAnPGMoIGubXiZjrEmCuDU117Hm//g3wFdirn6pSr3XFWk+LGHurpgWzwf
# 6AG2ERE6ouEqbZmhfnkLA9/3cSuS/6YgCDxfQ/2Z5N7hy5+GaG60paIk2iw4wJc+
# z+3EBBNp1MKP7etP/f7XvBbempOGHSENvH83ZEKTXln6oYe/HQWBoTChV/W6Uczv
# Txf45DJ6QPPQl7cBYqtLpg9Nmc4g6d3M5t5YWzkBrecvXiBlKdZnEsI5CBtmXM8D
# h7+wIyNMl0Nc3DgQWN1SsARFDUyHG4bE4K6MS2KkGLkfFF84o8rRtEPV0RvsT+g6
# 0VkhZqLf+Gdq2w1IxCt1k5VCx8HK25+zWZypXlXY1o1dbfssqqbvXEh+3sws67eJ
# 4Hn+8QIXZBsl/zUxBbw5/CVYTHmy4Aosc1TItvDsCPnlicfV2phKSxADlL/WJCCU
# IQBwDMtxNwYM/QMP3bRIN0xNNSpB0+kOzfkRf1hVQmxH+ObqIvvIA+RbI6NhjM3L
# qXw5o0+FltLg7kPGk4Fo/rlhfnydRAE/swrwYd3WRp0sKjDe0lV3r7Bu+FZ4imdB
# 4u24FJK8ygcQOKiyHEX9cEkKruYAXeFmI3WglimYe5Po2LvIonsRLiqX97CGhgDX
# UM9Oo0Sr/0NnV7FnOW75OijNa2PE7pLVgWDjM3Xefmltqui7F/M=
# =uOIs
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 09 May 2024 12:12:40 AM CEST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'hw-misc-20240508' of https://github.com/philmd/qemu: (28 commits)
misc: Use QEMU header path relative to include/ directory
hw/intc/loongson_ipi: Implement IOCSR address space for MIPS
hw/intc/loongarch_ipi: Rename as loongson_ipi
hw/intc/loongarch_ipi: Remove pointless MAX_CPU check
hw/mips/loongson3_virt: Emulate suspend function
hw/loongarch: Rename LoongArchMachineState with LoongArchVirtMachineState
hw/loongarch: Rename LOONGARCH_MACHINE with LOONGARCH_VIRT_MACHINE
hw/loongarch/virt: Fix memory leak
hw/loongarch: move memory map to boot.c
hw/ppc: Deprecate 'ref405ep' machine and 405 CPUs
hw/gpio: Handle clock migration in STM32L4x5 gpios
hw/usb/dev-network: Remove unused struct 'rndis_config_parameter'
hw/i386/x86: Extract x86_isa_bios_init() from x86_bios_rom_init()
hw/i386/x86: Don't leak "pc.bios" memory region
hw/i386/x86: Don't leak "isa-bios" memory regions
hw/i386: Have x86_bios_rom_init() take X86MachineState rather than MachineState
hw/i386/x86: Eliminate two if statements in x86_bios_rom_init()
hw/i386: Add the possibility to use i440fx and isapc without FDC
hw/i386/Kconfig: Allow to compile Q35 without FDC_ISA
hw/i386/pc: Allow to compile without CONFIG_FDC_ISA
...

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

show more ...

hw/intc/loongarch_ipi: Rename as loongson_ipi

This device will be shared among LoongArch and MIPS
based Loongson machine, rename it as loongson_ipi
to reflect this nature.

Signed-off-by: Jiaxun Yan

hw/intc/loongarch_ipi: Rename as loongson_ipi

This device will be shared among LoongArch and MIPS
based Loongson machine, rename it as loongson_ipi
to reflect this nature.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240508-loongson3-ipi-v1-2-1a7b67704664@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...