aboutsummaryrefslogtreecommitdiff
path: root/hw/mips
AgeCommit message (Collapse)Author
2024-10-15hw/mips: Have mips_cpu_create_with_clock() take an endianness argumentPhilippe Mathieu-Daudé
mips_cpu_create_with_clock() creates a vCPU. Pass it the vCPU endianness requested by argument. Update the board call sites. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20241010215015.44326-17-philmd@linaro.org>
2024-10-15hw/mips/cps: Set the vCPU 'cpu-big-endian' propertyPhilippe Mathieu-Daudé
Have the CPS expose a 'cpu-big-endian' property so it can set it to the vCPUs it creates. Note, since the number of vCPUs created is dynamic, we can not use QOM aliases. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20241010215015.44326-16-philmd@linaro.org>
2024-10-04Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingPeter Maydell
* pc: Add a description for the i8042 property * kvm: support for nested FRED * tests/unit: fix warning when compiling test-nested-aio-poll with LTO * kvm: refactoring of VM creation * target/i386: expose IBPB-BRTYPE and SBPB CPUID bits to the guest * hw/char: clean up serial * remove virtfs-proxy-helper * target/i386/kvm: Report which action failed in kvm_arch_put/get_registers * qom: improvements to object_resolve_path*() # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmb++MsUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroPVnwf/cdvfxvDm22tEdlh8vHlV17HtVdcC # Hw334M/3PDvbTmGzPBg26lzo4nFS6SLrZ8ETCeqvuJrtKzqVk9bI8ssZW5KA4ijM # nkxguRPHO8E6U33ZSucc+Hn56+bAx4I2X80dLKXJ87OsbMffIeJ6aHGSEI1+fKVh # pK7q53+Y3lQWuRBGhDIyKNuzqU4g+irpQwXOhux63bV3ADadmsqzExP6Gmtl8OKM # DylPu1oK7EPZumlSiJa7Gy1xBqL4Rc4wGPNYx2RVRjp+i7W2/Y1uehm3wSBw+SXC # a6b7SvLoYfWYS14/qCF4cBL3sJH/0f/4g8ZAhDDxi2i5kBr0/5oioDyE/A== # =/zo4 # -----END PGP SIGNATURE----- # gpg: Signature made Thu 03 Oct 2024 21:04:27 BST # 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] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (23 commits) qom: update object_resolve_path*() documentation qom: set *ambiguous on all paths qom: rename object_resolve_path_type() "ambiguousp" target/i386/kvm: Report which action failed in kvm_arch_put/get_registers kvm: Allow kvm_arch_get/put_registers to accept Error** accel/kvm: refactor dirty ring setup minikconf: print error entirely on stderr 9p: remove 'proxy' filesystem backend driver hw/char: Extract serial-mm hw/char/serial.h: Extract serial-isa.h hw: Remove unused inclusion of hw/char/serial.h target/i386: Expose IBPB-BRTYPE and SBPB CPUID bits to the guest kvm: refactor core virtual machine creation into its own function kvm/i386: replace identity_base variable with a constant kvm/i386: refactor kvm_arch_init and split it into smaller functions kvm: replace fprintf with error_report()/printf() in kvm_init() kvm/i386: fix return values of is_host_cpu_intel() kvm/i386: make kvm_filter_msr() and related definitions private to kvm module hw/i386/pc: Add a description for the i8042 property tests/unit: remove block layer code from test-nested-aio-poll ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # hw/arm/Kconfig # hw/arm/pxa2xx.c
2024-10-03hw/char: Extract serial-mmBernhard Beschow
hw/char/serial currently contains the implementation of both TYPE_SERIAL and TYPE_SERIAL_MM. According to serial_class_init(), TYPE_SERIAL is an internal class while TYPE_SERIAL_MM is used by numerous machine types directly. Let's move the latter into its own module which makes the dependencies more obvious and the code more tidy. The includes and the dependencies have been converted mechanically except in the hw/char directories which were updated manually. The result was compile-tested. Now, only hw/char makes direct use of TYPE_SERIAL: # grep -r -e "select SERIAL" | grep -v SERIAL_ hw/char/Kconfig: select SERIAL hw/char/Kconfig: select SERIAL hw/char/Kconfig: select SERIAL hw/char/Kconfig: select SERIAL hw/char/Kconfig: select SERIAL # grep -r -e "/serial\\.h" include/hw/char/serial-mm.h:#include "hw/char/serial.h" hw/char/serial-pci-multi.c:#include "hw/char/serial.h" hw/char/serial.c:#include "hw/char/serial.h" hw/char/serial-isa.c:#include "hw/char/serial.h" hw/char/serial-pci.c:#include "hw/char/serial.h" Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Bernhard Beschow <shentey@gmail.com> Link: https://lore.kernel.org/r/20240905073832.16222-4-shentey@gmail.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-03hw/mips: Build fw_cfg.c oncePhilippe Mathieu-Daudé
Nothing in fw_cfg.c requires target-specific knowledge, build it once for the 4 MIPS variants. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-09-20hw/mips/jazz: fix typo in in-built NIC aliasMark Cave-Ayland
Commit e104edbb9d ("hw/mips/jazz: use qemu_find_nic_info()") contained a typo in the NIC alias which caused initialisation of the in-built dp83932 NIC to fail when using the normal -nic user,model=dp83932 command line. Fixes: e104edbb9d ("hw/mips/jazz: use qemu_find_nic_info()") Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-08-20hw/mips/loongson3_virt: Fix condition of IPI IOCSR connectionJiaxun Yang
>>> CID 1547264: Null pointer dereferences (REVERSE_INULL) >>> Null-checking "ipi" suggests that it may be null, but it has already been dereferenced on all paths leading to the check. Resolves: Coverity CID 1547264 Link: https://lore.kernel.org/qemu-devel/752417ad-ab72-4fed-8d1f-af41f15bc225@app.fastmail.com/ Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240621-loongson3-ipi-follow-v2-2-848eafcbb67e@flygoat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-08-20hw/mips/loongson3_virt: Store core_iocsr into LoongsonMachineStateJiaxun Yang
Link: https://lore.kernel.org/qemu-devel/972034d6-23b3-415a-b401-b8bc1cc515c9@linaro.org/ Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240621-loongson3-ipi-follow-v2-1-848eafcbb67e@flygoat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-07-23hw/mips/loongson3_virt: remove useless type castYao Xingtao
The type of kernel_entry, kernel_low and kernel_high is uint64_t, cast the pointer of this type to uint64_t* is useless. Signed-off-by: Yao Xingtao <yaoxt.fnst@fujitsu.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240722091728.4334-2-yaoxt.fnst@fujitsu.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-07-16hw/isa/vt82c686: Turn "intr" irq into a named gpioBernhard Beschow
Makes the code more comprehensible, matches the datasheet and the piix4 device model. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240704205854.18537-2-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-19hw/mips/loongson3_virt: Wire up loongson_ipi deviceJiaxun Yang
Wire up loongson_ipi device for loongson3_virt machine, so we can have SMP support for TCG backend as well. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Acked-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240605-loongson3-ipi-v3-3-ddd2c0e03fa3@flygoat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-05hw/mips/malta: Add re-usable rng_seed_hex_new() methodPhilippe Mathieu-Daudé
sprintf() is deprecated on Darwin since macOS 13.0 / XCode 14.1. Extract common code from reinitialize_rng_seed and load_kernel to rng_seed_hex_new. Using qemu_hexdump_line both fixes the deprecation warning and simplifies the code base. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> [rth: Use qemu_hexdump_line.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Message-Id: <20240412073346.458116-7-richard.henderson@linaro.org>
2024-05-10kconfig: express dependency of individual boards on libfdtPaolo Bonzini
Now that boards are enabled by default and the "CONFIG_FOO=y" entries are gone from configs/devices/, there cannot be any more a conflicts between the default contents of configs/devices/ and a failed "depends on" clause. With this change, each individual board or target can express whether it needs FDT. It can then include the common code in the build via "select DEVICE_TREE", which will also as tell meson to link with libfdt. This allows building non-microvm x86 emulators without having libfdt available. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-10meson: pick libfdt from common_ss when building target-specific filesPaolo Bonzini
Avoid having to list dependencies such as libfdt twice, both on common_ss and specific_ss. Instead, just take all the dependencies in common_ss and allow the target-specific libqemu-*.fa library to use them. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-09hw/mips/loongson3_virt: Emulate suspend functionJiaxun Yang
Suspend function is emulated as what hardware actually do. Doorbell register fields are updates to include suspend value, suspend vector is encoded in firmware blob and fw_cfg is updated to include S3 bits as what x86 did. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-ID: <20240508-loongson3v-suspend-v1-1-186725524a39@flygoat.com> [PMD: Use g_memdup2(), constify suspend array] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-05-03mips: switch boards to "default y"Paolo Bonzini
Some targets use "default y" for boards to filter out those that require TCG. For consistency we are switching all other targets to do the same. Continue with MIPS. No changes to generated config-devices.mak file. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-03-08mips: do not list individual devices from configs/Paolo Bonzini
Add new "select" and "imply" directives if needed. The resulting config-devices.mak files are the same as before. Builds without default devices will become much smaller than before, and qtests fail (as expected, though suboptimal) for mips64-softmmu because most tests do not use -nodefaults, so remove it from build-without-defaults Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-02-27hw/mips/loongson3_virt: do not require CONFIG_USBPaolo Bonzini
Once the Kconfig for hw/mips is cleaned up, it will be possible to build a binary that does not include any USB host controller and therefore that does not include the code guarded by CONFIG_USB. While the simpler creation functions such as usb_create_simple can be inlined, this is not true of usb_bus_find(). Remove it, replacing it with a search of the single USB bus created by loongson3_virt_devices_init(). Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-ID: <20240223124406.234509-5-pbonzini@redhat.com> [PMD: Fixed style] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-02-22Merge tag 'hw-misc-20240222' of https://github.com/philmd/qemu into stagingPeter Maydell
Misc HW patch queue - Remove sysbus_add_io (Phil) - Build PPC 4xx PCI host bridges once (Phil) - Display QOM path while debugging SMBus targets (Joe) - Simplify x86 PC code (Bernhard) - Remove qemu_[un]register_reset() calls in x86 PC CMOS (Peter) - Fix wiring of ICH9 LPC interrupts (Bernhard) - Split core IDE as device / bus / dma (Thomas) - Prefer QDev API over QOM for devices (Phil) - Fix invalid use of DO_UPCAST() in Leon3 (Thomas) # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmXXQ1IACgkQ4+MsLN6t # wN4e2xAAig55EJh/JwpdGx55rFUab3Ay22jgXrExmBir8hzhyzssY+RUj2ALRa5e # T26kxCEqiuT549FtWm/ci6kVax0QD6bqz/6/j451XB9469Z/3BDOV5rhsqF6zlr5 # BMbyC8PKnMUluG8v1ZuRjC3m2lK3ZvkVnZtj7SZUR50ssEnR32fVIziN14/OYkts # 2B24sLrnLBfvyatMRsuFqGWrcbtMdnwNpjenGfDPOTF33W1sxTQ8GSvx1RV32l69 # Yr/iCVoCl+rGxbLLP1TwqtOwzk32p8RsbIt6rWMqVMv/p5F6ezFeiOk7VHnnEJRH # e7TPxt4XeLGPARMQLT3gQh0MGIIodanSHePRBkczuNmKYTJrz+5jMu2Qg4MmMUE/ # TV0fKgdjh/edhAOHzJgZqLmNV71icl8WBjfsw2qT4ZwgJzWq7YM2/XZKkeWhk2nQ # whLxfgiU4PNJ6vHhebJNjOovCYQTK2FbXR+PvVn5FEbH4CuFr8mqkYc+vNYM9dLA # b7uMk1H8kcb5+kqfPPU2lVd1wO7uqhxYOYU2O9nYq8aw7ioLoLeEdj2IicLtrA/H # GMtyA5cYeabeRzSXF30tM2AR1uQ/e4Z7oNxW6z3GVK1NrQtKilqPgMKut8uWYvva # crJLpRQhGiY3sDrIkkCcAHzv256dZaJNLR1KPViaHOyVPZV+x2s= # =+h2O # -----END PGP SIGNATURE----- # gpg: Signature made Thu 22 Feb 2024 12:51:30 GMT # 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-20240222' of https://github.com/philmd/qemu: (32 commits) hw/sparc/leon3: Fix wrong usage of DO_UPCAST macro hw/ide: Stop exposing internal.h to non-IDE files hw/ide: Remove the include/hw/ide.h legacy file hw/ide: Move IDE bus related definitions to a new header ide-bus.h hw/ide: Move IDE device related definitions to ide-dev.h hw/ide: Move IDE DMA related definitions to a separate header ide-dma.h hw/ide: Split qdev.c into ide-bus.c and ide-dev.c hw/ide: Add the possibility to disable the CompactFlash device in the build hw/acpi/ich9_tco: Include missing 'migration/vmstate.h' header hw/acpi/cpu: Use CPUState typedef hw/acpi: Include missing 'qapi/qapi-types-acpi.h' generated header hw/isa/meson.build: Sort alphabetically hw/i386/pc_q35: Populate interrupt handlers before realizing LPC PCI function hw/i386/pc_sysfw: Use qdev_is_realized() instead of QOM API hw/i386/pc_sysfw: Inline pc_system_flash_create() and remove it hw/i386/pc: Confine system flash handling to pc_sysfw hw/i386/pc: Defer smbios_set_defaults() to machine_done hw/i386/pc: Merge pc_guest_info_init() into pc_machine_initfn() hw/i386/x86: Turn apic_xrupt_override into class attribute hw/i386/pc: Do pc_cmos_init_late() from pc_machine_done() ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # include/hw/i386/pc.h
2024-02-22hw/sysbus: Inline and remove sysbus_add_io()Philippe Mathieu-Daudé
sysbus_add_io(...) is a simple wrapper to memory_region_add_subregion(get_system_io(), ...). It is used in 3 places; inline it directly. Rationale: we want to move to an explicit I/O bus, rather that an implicit one. Besides in heterogeneous setup we can have more than one I/O bus. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20240216150441.45681-1-philmd@linaro.org> [PMD: Include missing "exec/address-spaces.h" header] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-02-20loongson3: correct typosManos Pitsidianakis
Correct typos automatically found with the `typos` tool <https://crates.io/crates/typos> Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-02-15hw/ide/ahci: Pass AHCI context to ahci_ide_create_devs()Philippe Mathieu-Daudé
Since ahci_ide_create_devs() is not PCI specific, pass it an AHCIState argument instead of PCIDevice. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240213081201.78951-6-philmd@linaro.org>
2024-02-15hw/ide/ahci: Inline ahci_get_num_ports()Philippe Mathieu-Daudé
Introduce the 'ich9' variable and inline ahci_get_num_ports(). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240213081201.78951-5-philmd@linaro.org>
2024-02-15hw/ide/ahci: Rename AHCI PCI function as 'pdev'Philippe Mathieu-Daudé
We want to access AHCIPCIState::ahci field. In order to keep the code simple (avoiding &ahci->ahci), rename the current 'ahci' variable as 'pdev' Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240213081201.78951-4-philmd@linaro.org>
2024-02-15hw/ide/ahci: Expose AHCIPCIState structurePhilippe Mathieu-Daudé
In order to be able to QOM-embed a structure, we need its full definition. Move it from "ahci_internal.h" to the new "hw/ide/ahci-pci.h" header. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240213081201.78951-3-philmd@linaro.org>
2024-02-15hw/dma: Pass parent object to i8257_dma_init()Philippe Mathieu-Daudé
Set I8257 instances parent (migration isn't affected). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240213114426.87836-1-philmd@linaro.org>
2024-02-15hw/isa: extract FDC37M81X to a separate filePaolo Bonzini
isa-superio.c currently defines a SuperIO chip that is not used by any other user of the file. Extract the chip to a separate file. Reviewed-by: Bernhard Beschow <shentey@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-ID: <20240213155005.109954-7-pbonzini@redhat.com> [PMD: Update MAINTAINERS] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-02-15hw/mips/Kconfig: Remove ISA dependencies from MIPSsim boardBernhard Beschow
The board doesn't have a working ISA bus, only some I/O space. Selecting ISA_BUS and including hw/isa/isa.h is not necessary. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Message-ID: <20230109204124.102592-3-shentey@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240213155005.109954-4-pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-02-15hw/misc/mips_itu: Remove MIPSITUState::cpu0 fieldPhilippe Mathieu-Daudé
Since previous commit the MIPSITUState::cpu0 field is not used anymore. Remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240209090513.9401-6-philmd@linaro.org>
2024-02-15target/mips: Remove MIPSITUState::itu fieldPhilippe Mathieu-Daudé
Previous commits removed the MT*C0(SAAR) helpers which were using CPUMIPSState::itu, we can now remove it too. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240209090513.9401-4-philmd@linaro.org>
2024-02-15hw/mips: remove unnecessary "select PTIMER"Paolo Bonzini
There is no use of ptimer functions in mips_cps.c or any other related code. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240129115811.1039965-1-pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-02-02hw/mips/jazz: use qemu_find_nic_info()David Woodhouse
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Thomas Huth <thuth@redhat.com>
2024-02-02hw/mips/mipssim: use qemu_create_nic_device()David Woodhouse
The MIPS SIM platform instantiates its NIC only if a corresponding configuration exists for it. Use qemu_create_nic_device() function for that. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Thomas Huth <thuth@redhat.com>
2024-02-02hw/mips/loongson3_virt: use pci_init_nic_devices()David Woodhouse
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Thomas Huth <thuth@redhat.com>
2024-02-02hw/mips/malta: use pci_init_nic_devices()David Woodhouse
The Malta board setup code would previously place the first NIC into PCI slot 11 if was a PCNet card, and the rest (including the first if it was anything other than a PCNet card) would be dynamically assigned. Now it will place any PCNet NIC into slot 11, and then anything else will be dynamically assigned. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Thomas Huth <thuth@redhat.com>
2024-02-02hw/mips/fuloong2e: use pci_init_nic_devices()David Woodhouse
The previous behaviour was: *if* the first NIC specified on the command line was an RTL8139 (or unspecified model) then it gets assigned to PCI slot 7, which is where the Fuloong board had an RTL8139. All other devices (including the first, if it was specified as anything other than an rtl8319) get dynamically assigned on the bus. The new behaviour is subtly different: If the first NIC was given a specific model *other* than rtl8139, and a subsequent NIC was not, then the rtl8139 (or unspecified) NIC will go to slot 7 and the rest will be dynamically assigned. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Thomas Huth <thuth@redhat.com>
2024-01-08qemu/main-loop: rename QEMU_IOTHREAD_LOCK_GUARD to BQL_LOCK_GUARDStefan Hajnoczi
The name "iothread" is overloaded. Use the term Big QEMU Lock (BQL) instead, it is already widely used and unambiguous. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paul Durrant <paul@xen.org> Acked-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Cédric Le Goater <clg@kaod.org> Acked-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-id: 20240102153529.486531-3-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-01-05hw/mips: Inline 'bios.h' definitionsPhilippe Mathieu-Daudé
There is no universal BIOS, each machine needs a specific one. Move the machine-specific definitions to each machine code and remove this bogus header. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20231122184334.18201-1-philmd@linaro.org>
2024-01-05hw: Simplify accesses to the CPUState::'start-powered-off' propertyPhilippe Mathieu-Daudé
The 'start-powered-off' property has been added to ARM CPUs in commit 5de164304a ("arm: Allow secondary KVM CPUs to be booted via PSCI"), then eventually got generalized to all CPUs in commit c1b701587e ("target/arm: Move start-powered-off property to generic CPUState"). Since all CPUs have it, no need to check whether it is available. Updating this property can't fail, so use &error_abort. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20231123143813.42632-5-philmd@linaro.org>
2023-12-31meson: rename config_allPaolo Bonzini
config_all now lists only accelerators, rename it to indicate its actual content. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-11-13hw/mips: LOONGSON3V depends on UNIMP deviceMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Cc: qemu-stable@nongnu.org Fixes: c76b409fef ("hw/mips: Add Loongson-3 machine support") Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20231107140615.3034763-1-marcandre.lureau@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-11-07hw/mips: FULOONG depends on VT82C686Marc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-10-23Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Stefan Hajnoczi
into staging virtio,pc,pci: features, cleanups infrastructure for vhost-vdpa shadow work piix south bridge rework reconnect for vhost-user-scsi dummy ACPI QTG DSM for cxl tests, cleanups, fixes all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmU06PMPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRpNIsH/0DlKti86VZLJ6PbNqsnKxoK2gg05TbEhPZU # pQ+RPDaCHpFBsLC5qsoMJwvaEQFe0e49ZFemw7bXRzBxgmbbNnZ9ArCIPqT+rvQd # 7UBmyC+kacVyybZatq69aK2BHKFtiIRlT78d9Izgtjmp8V7oyKoz14Esh8wkE+FT # ypHUa70Addi6alNm6BVkm7bxZxi0Wrmf3THqF8ViYvufzHKl7JR5e17fKWEG0BqV # 9W7AeHMnzJ7jkTvBGUw7g5EbzFn7hPLTbO4G/VW97k0puS4WRX5aIMkVhUazsRIa # zDOuXCCskUWuRapiCwY0E4g7cCaT8/JR6JjjBaTgkjJgvo5Y8Eg= # =ILek # -----END PGP SIGNATURE----- # gpg: Signature made Sun 22 Oct 2023 02:18:43 PDT # 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: (62 commits) intel-iommu: Report interrupt remapping faults, fix return value MAINTAINERS: Add include/hw/intc/i8259.h to the PC chip section vhost-user: Fix protocol feature bit conflict tests/acpi: Update DSDT.cxl with QTG DSM hw/cxl: Add QTG _DSM support for ACPI0017 device tests/acpi: Allow update of DSDT.cxl hw/i386/cxl: ensure maxram is greater than ram size for calculating cxl range vhost-user: fix lost reconnect vhost-user-scsi: start vhost when guest kicks vhost-user-scsi: support reconnect to backend vhost: move and rename the conn retry times vhost-user-common: send get_inflight_fd once hw/i386/pc_piix: Make PIIX4 south bridge usable in PC machine hw/isa/piix: Implement multi-process QEMU support also for PIIX4 hw/isa/piix: Resolve duplicate code regarding PCI interrupt wiring hw/isa/piix: Reuse PIIX3's PCI interrupt triggering in PIIX4 hw/isa/piix: Rename functions to be shared for PCI interrupt triggering hw/isa/piix: Reuse PIIX3 base class' realize method in PIIX4 hw/isa/piix: Share PIIX3's base class with PIIX4 hw/isa/piix: Harmonize names of reset control memory regions ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-10-22hw/isa/piix: Reuse PIIX3 base class' realize method in PIIX4Bernhard Beschow
Resolves duplicate code. Also makes PIIX4 respect the PIIX3 properties which get added, too. This allows for using PIIX4 in the PC machine. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Message-Id: <20231007123843.127151-25-shentey@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-10-22hw/isa/piix3: Merge hw/isa/piix4.cBernhard Beschow
Now that the PIIX3 and PIIX4 device models are sufficiently prepared, their implementations can be merged into one file for further consolidation. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20231007123843.127151-20-shentey@gmail.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-10-19hw/audio/pcspk: Inline pcspk_init()Philippe Mathieu-Daudé
pcspk_init() is a legacy init function, inline and remove it. Since the device is realized using &error_fatal, use the same error for setting the "pit" link. Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20231019073307.99608-1-philmd@linaro.org>
2023-10-19hw/mips: Merge 'hw/mips/cpudevs.h' with 'target/mips/cpu.h'Philippe Mathieu-Daudé
"hw/mips/cpudevs.h" contains declarations which are specific to the MIPS architecture; it doesn't make sense for these to be called from a non-MIPS architecture. Move the declarations to "target/mips/cpu.h". Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231009171443.12145-2-philmd@linaro.org>
2023-10-19hw/mips/malta: Use sdram_type enum from 'hw/i2c/smbus_eeprom.h'Philippe Mathieu-Daudé
Since commit 93198b6cad ("i2c: Split smbus into parts") the SDRAM types are enumerated as sdram_type in "hw/i2c/smbus_eeprom.h". Using the enum removes this global shadow warning: hw/mips/malta.c:209:12: error: declaration shadows a variable in the global scope [-Werror,-Wshadow] enum { SDR = 0x4, DDR2 = 0x8 } type; ^ include/hw/i2c/smbus_eeprom.h:33:19: note: previous declaration is here enum sdram_type { SDR = 0x4, DDR = 0x7, DDR2 = 0x8 }; ^ Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231009092127.49778-1-philmd@linaro.org>
2023-10-03vt82c686 machines: Support machine-default audiodev with fallbackPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-25hw/mips/jazz: Simplify the NIC setup codeThomas Huth
The for-loop does not make much sense here - it is always left after the first iteration, so we can also check for nb_nics == 1 instead which is way easier to understand. Also, the checks for nd->model are superfluous since the code in mips_jazz_init_net() calls qemu_check_nic_model() that already takes care of this (i.e. initializing nd->model if it has not been set yet, and checking whether it is the "help" option or the supported NIC model). Message-ID: <20230913160922.355640-3-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-22 10:13:47 +0000