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* hw/pci-bridge/cxl_upstream: Fix problem with g_steal_pointer()Thomas Huth2024-03-091-4/+4
| | | | | | | | | | | | | | | | | | | | | When setting GLIB_VERSION_MAX_ALLOWED to GLIB_VERSION_2_58 or higher, glib adds type safety checks to the g_steal_pointer() macro. This triggers errors in the build_cdat_table() function which uses the g_steal_pointer() for type-casting from one pointer type to the other (which also looks quite weird since the local pointers have all been declared with g_autofree though they are never freed here). Let's fix it by using a proper typecast instead. For making this possible, we have to remove the QEMU_PACKED attribute from some structs since GCC otherwise complains that the source and destination pointer might have different alignment restrictions. Removing the QEMU_PACKED should be fine here since the structs are already naturally aligned. Anyway, add some QEMU_BUILD_BUG_ON() statements to make sure that we've got the right sizes (without padding in the structs). Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
* hw/cxl/cxl-cdat: Fix type of buf in ct3_load_cdat()Thomas Huth2024-03-091-2/+2
| | | | | | | | | | | | | | | When setting GLIB_VERSION_MAX_ALLOWED to GLIB_VERSION_2_58 or higher (which we'll certainly do in the not too distant future), glib adds type safety checks to the g_steal_pointer() macro. This trigger an error in the ct3_load_cdat() function: The local char *buf variable is assigned to uint8_t *buf in CDATObject, i.e. a pointer of a different type. Change the local variable to the same type as buf in CDATObject to avoid the error. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
* hw/scsi/lsi53c895a: Fix typo in commentBALATON Zoltan2024-03-091-1/+1
| | | | | | Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
* hw/vfio/pci.c: Make some structure staticFrediano Ziglio2024-03-091-2/+2
| | | | | | | | | | Not used outside C module. Signed-off-by: Frediano Ziglio <frediano.ziglio@cloud.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
* Merge tag 'pull-target-arm-20240308' of ↵Peter Maydell2024-03-088-17/+547
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * Implement FEAT_ECV * STM32L4x5: Implement GPIO device * Fix 32-bit SMOPA * Refactor v7m related code from cpu32.c into its own file * hw/rtc/sun4v-rtc: Relicense to GPLv2-or-later # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmXrM50ZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3l3aD/9BDWm3LNSIyHQ0qFD1l6wc # JeAymSBecMD6sfRaPloLaB5HlU9AhLQWHe8Sa/hkWdYPhvhh6keESlVScJXi6Irq # wm3MuDJwr9QZgXWuHsEwXj4sve+O/MgDHcYSyEldbcyqjbivMCUKCGXeT2VxQftd # LarETxUTsdPeaWm3Lm11CkiO5r0DMJyebgVc6jloT9O1oK8szrkDix09U6eCGhXy # l1ep0KY2mk+MtoboDflD3W/Zu0LrAZ1159r4LqTMD2Hp9Tt222aDOjEKi+Qjns22 # E86YCy7kPcsHVOskF42SkZ8M044T/tCetKgnOHqn8hbTCW5uNT+zJNC1feAB92pi # 4xWErOfYy7d5UVzWfUYudGKrb91rr5h2jd1SWn2NeQtdmU8KyFEjQS1y4FNZvPTD # lrzyuTv8daeKSImq6JPzws/MJRh5I87TpRgKDg6hTJDaUCLu0yIuV9pkUsIdJ5mW # 01ol8tmDgpBRsxjJlIf40KxOt5SQ2VoYh7L8jgRjGv9DEP5hU1AkPqQGtyx7Wcd/ # ImRYQ/cOqircJPqX60DHljZDACVOzrFIEmpKvu45tt1On0iNXKCMuIl0vwI9XERx # CSgqIz7KDI5gNlruZQDyHvVehQZW7sJo9rH5RawqObsUHTlg5rLb++79Da2RWtbV # yvQLaI3qPngknz//1eAKxg== # =YmPl # -----END PGP SIGNATURE----- # gpg: Signature made Fri 08 Mar 2024 15:49:49 GMT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20240308' of https://git.linaro.org/people/pmaydell/qemu-arm: target/arm: Move v7m-related code from cpu32.c into a separate file hw/rtc/sun4v-rtc: Relicense to GPLv2-or-later target/arm: Fix 32-bit SMOPA tests/qtest: Add STM32L4x5 GPIO QTest testcase hw/arm: Connect STM32L4x5 GPIO to STM32L4x5 SoC hw/gpio: Implement STM32L4x5 GPIO target/arm: Enable FEAT_ECV for 'max' CPU target/arm: Implement FEAT_ECV CNTPOFF_EL2 handling target/arm: Define CNTPCTSS_EL0 and CNTVCTSS_EL0 target/arm: Implement new FEAT_ECV trap bits target/arm: Don't allow RES0 CNTHCTL_EL2 bits to be written target/arm: use FIELD macro for CNTHCTL bit definitions target/arm: Timer _EL02 registers UNDEF for E2H == 0 target/arm: Move some register related defines to internals.h Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/rtc/sun4v-rtc: Relicense to GPLv2-or-laterPeter Maydell2024-03-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sun4v RTC device model added under commit a0e893039cf2ce0 in 2016 was unfortunately added with a license of GPL-v3-or-later, which is not compatible with other QEMU code which has a GPL-v2-only license. Relicense the code in the .c and the .h file to GPL-v2-or-later, to make it compatible with the rest of QEMU. Cc: qemu-stable@nongnu.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini (for Red Hat) <pbonzini@redhat.com> Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Acked-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20240223161300.938542-1-peter.maydell@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/arm: Connect STM32L4x5 GPIO to STM32L4x5 SoCInès Varhol2024-03-073-16/+59
| | | | | | | | | | | | | | | | | | Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20240305210444.310665-3-ines.varhol@telecom-paris.fr Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/gpio: Implement STM32L4x5 GPIOInès Varhol2024-03-074-0/+487
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Features supported : - the 8 STM32L4x5 GPIOs are initialized with their reset values (except IDR, see below) - input mode : setting a pin in input mode "externally" (using input irqs) results in an out irq (transmitted to SYSCFG) - output mode : setting a bit in ODR sets the corresponding out irq (if this line is configured in output mode) - pull-up, pull-down - push-pull, open-drain Difference with the real GPIOs : - Alternate Function and Analog mode aren't implemented : pins in AF/Analog behave like pins in input mode - floating pins stay at their last value - register IDR reset values differ from the real one : values are coherent with the other registers reset values and the fact that AF/Analog modes aren't implemented - setting I/O output speed isn't supported - locking port bits isn't supported - ADC function isn't supported - GPIOH has 16 pins instead of 2 pins - writing to registers LCKR, AFRL, AFRH and ASCR is ineffective Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20240305210444.310665-2-ines.varhol@telecom-paris.fr Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* | target/riscv: fix ACPI MCFG tableIlya Chugin2024-03-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | MCFG segments should point to PCI configuration range, not BAR MMIO. Signed-off-by: Ilya Chugin <danger_mail@list.ru> Fixes: 55ecd83b36 ("hw/riscv/virt-acpi-build.c: Add IO controllers and devices") Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Message-ID: <180d236d-c8e4-411a-b4d2-632eb82092fa@list.ru> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* | hw/intc/riscv_aplic: Fix in_clrip[x] read emulationAnup Patel2024-03-081-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The reads to in_clrip[x] registers return rectified input values of the interrupt sources. A rectified input value of an interrupt source is defined by the section "4.5.2 Source configurations (sourcecfg[1]–sourcecfg[1023])" of the RISC-V AIA specification as: "rectified input value = (incoming wire value) XOR (source is inverted)" Update the riscv_aplic_read_input_word() implementation to match the above. Fixes: e8f79343cfc8 ("hw/intc: Add RISC-V AIA APLIC device emulation") Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20240306095722.463296-3-apatel@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* | hw/intc/riscv_aplic: Fix setipnum_le write emulation for APLIC MSI-modeAnup Patel2024-03-081-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The writes to setipnum_le register in APLIC MSI-mode have special consideration for level-triggered interrupts as-per section "4.9.2 Special consideration for level-sensitive interrupt sources" of the RISC-V AIA specification. Particularly, the below text from the RISC-V specification defines the behaviour of writes to setipnum_le for level-triggered interrupts: "A second option is for the interrupt service routine to write the APLIC’s source identity number for the interrupt to the domain’s setipnum register just before exiting. This will cause the interrupt’s pending bit to be set to one again if the source is still asserting an interrupt, but not if the source is not asserting an interrupt." Fix setipnum_le write emulation for APLIC MSI-mode by implementing the above behaviour in riscv_aplic_set_pending() function. Fixes: e8f79343cfc8 ("hw/intc: Add RISC-V AIA APLIC device emulation") Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20240306095722.463296-2-apatel@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* | hw/riscv/virt.c: make aclint compatible with 'qtest' accelDaniel Henrique Barboza2024-03-081-25/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'virt' machine makes assumptions on the Advanced Core-Local Interruptor, or aclint, based on 'tcg_enabled()' conditionals. This will impact MSI related tests support when adding a RISC-V 'virt' libqos machine. The accelerator used in that case, 'qtest', isn't being accounted for and we'll error out if we try to enable aclint. Create a new virt_aclint_allowed() helper to gate the aclint code considering both TCG and 'qtest' accelerators. The error message is left untouched, mentioning TCG only, because we don't expect the regular user to be aware of 'qtest'. We want to add 'qtest' support for aclint only, leaving the TCG specific bits out of it. This is done by changing the current format we use today: if (tcg_enabled()) { if (s->have_aclint) { - aclint logic - } else { - non-aclint, TCG logic - } } into: if (virt_aclint_allowed() && s->have_aclint) { - aclint logic - } else if (tcg_enabled()) { - non-aclint, TCG logic - } Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20240217192607.32565-6-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* | hw/riscv/virt.c: add virtio-iommu-pci hotplug supportDaniel Henrique Barboza2024-03-081-1/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | We want to add a RISC-V 'virt' libqos machine to increase our test coverage. Some of the tests will try to plug a virtio-iommu-pci device into the board and do some tests with it. Enable virtio-iommu-pci in the 'virt' machine. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20240217192607.32565-5-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* | hw/riscv/virt.c: create '/soc/pci@...' fdt node earlierDaniel Henrique Barboza2024-03-081-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | Hotplugged FDT nodes will attempt to write this node that, at this moment, is being created only in create_fdt_pcie() during finalize_fdt(). Create it earlier. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20240217192607.32565-4-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* | hw/riscv/virt-acpi-build.c: Add SRAT and SLIT ACPI tablesHaibo Xu2024-03-081-0/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable ACPI NUMA support by adding the following 2 ACPI tables: SRAT: provides the association for memory/Harts and Proximity Domains SLIT: provides the relative distance between Proximity Domains The SRAT RINTC Affinity Structure definition[1] was based on the recently approved ACPI CodeFirst ECR[2]. [1] https://github.com/riscv-non-isa/riscv-acpi/issues/25 [2] https://mantis.uefi.org/mantis/view.php?id=2433 Signed-off-by: Haibo Xu <haibo1.xu@intel.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Message-ID: <20240129094200.3581037-1-haibo1.xu@intel.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* | hw: riscv: Allow large kernels to boot by moving the initrd further away in RAMAlexandre Ghiti2024-03-081-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the initrd is placed at 128MB, which overlaps with the kernel when it is large (for example syzbot kernels are). From the kernel side, there is no reason we could not push the initrd further away in memory to accommodate large kernels, so move the initrd at 512MB when possible. The ideal solution would have been to place the initrd based on the kernel size but we actually can't since the bss size is not known when the image is loaded by load_image_targphys_as() and the initrd would then overlap with this section. Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20240206154042.514698-1-alexghiti@rivosinc.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* | hw/riscv/virt-acpi-build.c: Generate SPCR tableSia Jee Heng2024-03-081-0/+39
| | | | | | | | | | | | | | | | | | | | Generate Serial Port Console Redirection Table (SPCR) for RISC-V virtual machine. Signed-off-by: Sia Jee Heng <jeeheng.sia@starfivetech.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20240129021440.17640-3-jeeheng.sia@starfivetech.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* | hw/arm/virt-acpi-build.c: Migrate SPCR creation to common locationSia Jee Heng2024-03-082-41/+80
|/ | | | | | | | | | | | | | RISC-V should also generate the SPCR in a manner similar to ARM. Therefore, instead of replicating the code, relocate this function to the common AML build. Signed-off-by: Sia Jee Heng <jeeheng.sia@starfivetech.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20240129021440.17640-2-jeeheng.sia@starfivetech.com> [ Changes by AF: - Add missing Language SPCR entry ] Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* hw/arm/stm32l4x5_soc.c: Use the RCC SysclkArnaud Minier2024-03-052-38/+5
| | | | | | | | | | | | | Now that we can generate reliable clock frequencies from the RCC, remove the hacky definition of the sysclk in the b_l475e_iot01a initialisation code and use the correct RCC clock. Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20240303140643.81957-8-arnaud.minier@telecom-paris.fr Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/misc/stm32l4x5_rcc: Add write protections to CR registerArnaud Minier2024-03-051-50/+114
| | | | | | | | | | | | Add write protections for the fields in the CR register. PLL configuration write protections (among others) have not been handled yet. This is planned in a future patch set. Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Message-id: 20240303140643.81957-7-arnaud.minier@telecom-paris.fr Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
* hw/misc/stm32l4x5_rcc: Handle Register UpdatesArnaud Minier2024-03-051-12/+512
| | | | | | | | | | | | | | | | Update the RCC state and propagate frequency changes when writing to the RCC registers. Currently, ICSCR, CIER, the reset registers and the stop mode registers are not implemented. Some fields have not been implemented due to uncertainty about how to handle them (Like the clock security system or bypassing mecanisms). Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Message-id: 20240303140643.81957-6-arnaud.minier@telecom-paris.fr Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
* hw/misc/stm32l4x5_rcc: Initialize PLLs and clock multiplexersArnaud Minier2024-03-051-17/+128
| | | | | | | | | | | | | | | | | Instantiate the whole clock tree and using the Clock multiplexers and the PLLs defined in the previous commits. This allows to statically define the clock tree and easily follow the clock signal from one end to another. Also handle three-phase reset now that we have defined a known base state for every object. (Reset handling based on hw/misc/zynq_sclr.c) Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Message-id: 20240303140643.81957-5-arnaud.minier@telecom-paris.fr Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
* hw/misc/stm32l4x5_rcc: Add an internal PLL Clock objectArnaud Minier2024-03-052-0/+181
| | | | | | | | | | | | | | This object represents the PLLs and their channels. The PLLs allow for a more fine-grained control of the clocks frequency. The migration handling is based on hw/misc/zynq_sclr.c. Three phase reset will be handled in a later commit. Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Message-id: 20240303140643.81957-4-arnaud.minier@telecom-paris.fr Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
* hw/misc/stm32l4x5_rcc: Add an internal clock multiplexer objectArnaud Minier2024-03-052-0/+165
| | | | | | | | | | | | | | | | | This object is used to represent every multiplexer in the clock tree as well as every clock output, every presecaler, frequency multiplier, etc. This allows to use a generic approach for every component of the clock tree (except the PLLs). The migration handling is based on hw/misc/zynq_sclr.c. Three phase reset will be handled in a later commit. Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20240303140643.81957-3-arnaud.minier@telecom-paris.fr Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
* hw/misc/stm32l4x5_rcc: Implement STM32L4x5_RCC skeletonArnaud Minier2024-03-056-1/+466
| | | | | | | | | | | | | | Add the necessary files to add a simple RCC implementation with just reads from and writes to registers. Also instantiate the RCC in the STM32L4x5_SoC. It is needed for accurate emulation of all the SoC clocks and timers. Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20240303140643.81957-2-arnaud.minier@telecom-paris.fr Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/char/pl011: Add support for loopbackTong Ho2024-03-051-2/+108
| | | | | | | | | | | | | | | | | | | | | | This patch adds loopback for sent characters, sent BREAK, and modem-control signals. Loopback of send and modem-control is often used for uart self tests in real hardware but missing from current pl011 model, resulting in self-test failures when running in QEMU. This implementation matches what is observed in real pl011 hardware placed in loopback mode: 1. Input characters and BREAK events from serial backend are ignored, but 2. Both TX characters and BREAK events are still sent to serial backend, in addition to be looped back to RX. Signed-off-by: Tong Ho <tong.ho@amd.com> Signed-off-by: Francisco Iglesias <francisco.iglesias@amd.com> Message-id: 20240227054855.44204-1-tong.ho@amd.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/arm: Connect BSC to BCM2835 board as I2C0, I2C1 and I2C2Rayhan Faizel2024-03-052-3/+43
| | | | | | | | | BCM2835 has three I2C controllers. All of them share the same interrupt line. Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20240224191038.2409945-3-rayhan.faizel@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/i2c: Implement Broadcom Serial Controller (BSC)Rayhan Faizel2024-03-053-0/+287
| | | | | | | | | | | | | | A few deficiencies in the current device model need to be noted. 1. FIFOs are not used. All sends and receives are done directly. 2. Repeated starts are not emulated. Repeated starts can be triggered in real hardware by sending a new read transfer request in the window time between transfer active set of write transfer request and done bit set of the same. Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20240224191038.2409945-2-rayhan.faizel@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* Merge tag 'pull-tcg-20240301' of https://gitlab.com/rth7680/qemu into stagingPeter Maydell2024-03-051-2/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | linux-user: Rewrite elf coredump tcg/aarch64: Apple does not align __int128_t in even registers accel/tcg: Fixes for page tables in mmio memory linux-user: Remove qemu_host_page_{size,mask}, HOST_PAGE_ALIGN migration: Remove qemu_host_page_size hw/tpm: Remove qemu_host_page_size softmmu: Remove qemu_host_page_{size,mask}, HOST_PAGE_ALIGN linux-user: Split and reorganize target_mmap. *-user: Deprecate and disable -p pagesize linux-user: Allow TARGET_PAGE_BITS_VARY target/alpha: Enable TARGET_PAGE_BITS_VARY for user-only target/arm: Enable TARGET_PAGE_BITS_VARY for AArch64 user-only target/ppc: Enable TARGET_PAGE_BITS_VARY for user-only linux-user: Remove pgb_dynamic alignment assertion tcg/optimize: fix uninitialized variable linux-user: Rewrite shmat # -----BEGIN PGP SIGNATURE----- # # iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmXiXxQdHHJpY2hhcmQu # aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV/H3QgApu4OgadviJuOBenT # yaGiq+iG4wTL5vVZFK8CgMtq59dJbgJSCooh7U8dn5hIhVuvOU7odUm6embt+4WZ # 0fDZIjrRvdDMM3LdLFhfdZszMNg6w2ceN9dn5iLkW3wxjRBpTzZNbxhh2Sg308+Q # oNd+MlYLijDvQP97+tlQ/PBtndLfV5FkpU74ZinWRgcpcT6oH9sP6TRlAVttefy7 # 3GsIXhDKGoDa/0Jpy86qE//3FUaVRqqcNlAIPXMf47ABQ2y2lZlwsfyty7s55sVW # KgdXdH1GiCgxIonVg4bYvovnwKVH5xHlpsJY48jQtBXR/4exPBFBpeTc422E0Sed # swpayg== # =W3pb # -----END PGP SIGNATURE----- # gpg: Signature made Fri 01 Mar 2024 23:04:52 GMT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * tag 'pull-tcg-20240301' of https://gitlab.com/rth7680/qemu: (60 commits) tests/tcg: Check that shmat() does not break /proc/self/maps linux-user: Rewrite target_shmat linux-user: Add strace for shmat linux-user/loongarch64: Remove TARGET_FORCE_SHMLBA linux-user/x86_64: Handle the vsyscall page in open_self_maps_{2,4} tcg/optimize: fix uninitialized variable linux-user: Remove pgb_dynamic alignment assertion target/alpha: Enable TARGET_PAGE_BITS_VARY for user-only target/ppc: Enable TARGET_PAGE_BITS_VARY for user-only linux-user: Bound mmap_min_addr by host page size target/arm: Enable TARGET_PAGE_BITS_VARY for AArch64 user-only linux-user: Allow TARGET_PAGE_BITS_VARY accel/tcg: Disconnect TargetPageDataNode from page size cpu: Remove page_size_init *-user: Deprecate and disable -p pagesize tests/tcg: Extend file in linux-madvise.c tests/tcg: Remove run-test-mmap-* linux-user: Split out mmap_h_gt_g linux-user: Split out mmap_h_lt_g linux-user: Split out mmap_h_eq_g ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/tpm: Remove HOST_PAGE_ALIGN from tpm_ppi_initRichard Henderson2024-02-291-2/+4
| | | | | | | | | | | | | | | | | | | | This removes a hidden use of qemu_host_page_size, hoisting two uses of qemu_real_host_page_size to a local variable. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com> Acked-by: Helge Deller <deller@gmx.de>
* | Merge tag 'pull-request-2024-03-01' of https://gitlab.com/thuth/qemu into ↵Peter Maydell2024-03-012-8/+9
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging * Fix some bugs in the vring setup of libqos * Fix GIC settings when using --without-default-devices * Fix USB PCAP streams on Windows * Remove temporary files from test-util-sockets * Fix TLS io channels sending too much data to the backend # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmXhjBcRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbWzZw/+OTSsKg6JTX0z3fjL6If+Ns/EnFiniHHI # y1jR7fPub3ybFokgHIWrRVG+9ol+1tJuPlO5Bsx1SKFzNC8++l1iyK7E25xnmp2P # Ry/Z0ZSWp3JWCtLm6km5pKl3wWI9p0XwfUOJbCWYM5dOsd2a4C4DSvjcwNXR7pTB # 4AxXFj5G5UwXuffgPnBzeerm5baNweSqa/uczUY6Od+iJwmHpaSk0SJ4NIlIYvnS # z3BH81trQAoKYZyywp0aF+jH9w3YNwD1XDp2Bcf3qSWDdokN55V13yyiSllTfUwX # Lq3fotoLqFJL0A4m8a3TdCKMP8ReoJATSriPHJmGMgqWGTnvtRBIsx1pmMpYRB6U # EltaKW0WXeQAad0ZYGl4odx7kQUQjdc8HTQRTevQD9g3XpZZN0o9MfTPdM2eR5h6 # xaS8UEc61YJAcmD27Ir92JGGGMLBTYz4OGLx3Rj7l7S759GQ67qih9TGcE9nqSj+ # +wAHfiOjUZnSWnp7Hq4M/TIjNh0BuyBW4oRBASaikjjQ82Hih5bPTdRu1J8lYuXC # PhN8dLwdk0NMrnnHuFDKq/sXjDeXF3Hg0AmtVvOGiB2z2OeVSPtMxl/YgniGVTbj # CHXDqDrBAa7i6WxAo+TtUgE20iVz5uYzGqHmxTNpq6FzIRb1uvHksbjFlin79Pkw # eF0Dj80zxAY= # =9JAI # -----END PGP SIGNATURE----- # gpg: Signature made Fri 01 Mar 2024 08:04:39 GMT # 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-2024-03-01' of https://gitlab.com/thuth/qemu: chardev/char-socket: Fix TLS io channels sending too much data to the backend tests/unit/test-util-sockets: Remove temporary file after test hw/usb/bus.c: PCAP adding 0xA in Windows version hw/intc/Kconfig: Fix GIC settings when using "--without-default-devices" libqos/virtio.c: fix 'avail_event' offset in qvring_init() libqos/virtio.c: init all elems in qvring_indirect_desc_setup() Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | hw/usb/bus.c: PCAP adding 0xA in Windows versionBenjamin David Lunt2024-03-011-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since Windows text files use CRLFs for all \n, the Windows version of QEMU inserts a CR in the PCAP stream when a LF is encountered when using USB PCAP files. This is due to the fact that the PCAP file is opened as TEXT instead of BINARY. To show an example, when using a very common protocol to USB disks, the BBB protocol uses a 10-byte command packet. For example, the READ_CAPACITY(10) command will have a command block length of 10 (0xA). When this 10-byte command (part of the 31-byte CBW) is placed into the PCAP file, the Windows file manager inserts a 0xD before the 0xA, turning the 31-byte CBW into a 32-byte CBW. Actual CBW: 0040 55 53 42 43 01 00 00 00 08 00 00 00 80 00 0a 25 USBC...........% 0050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ............... PCAP CBW 0040 55 53 42 43 01 00 00 00 08 00 00 00 80 00 0d 0a USBC............ 0050 25 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 %.............. I believe simply opening the PCAP file as BINARY instead of TEXT will fix this issue. Resolves: https://bugs.launchpad.net/qemu/+bug/2054889 Signed-off-by: Benjamin David Lunt <benlunt@fysnet.net> Message-ID: <000101da6823$ce1bbf80$6a533e80$@fysnet.net> [thuth: Break long line to avoid checkpatch.pl error] Signed-off-by: Thomas Huth <thuth@redhat.com>
| * | hw/intc/Kconfig: Fix GIC settings when using "--without-default-devices"Thomas Huth2024-03-011-6/+6
| |/ | | | | | | | | | | | | | | | | | | | | | | When using "--without-default-devices", the ARM_GICV3_TCG and ARM_GIC_KVM settings currently get disabled, though the arm virt machine is only of very limited use in that case. This also causes the migration-test to fail in such builds. Let's make sure that we always keep the GIC switches enabled in the --without-default-devices builds, too. Message-ID: <20240221110059.152665-1-thuth@redhat.com> Tested-by: Fabiano Rosas <farosas@suse.de> Signed-off-by: Thomas Huth <thuth@redhat.com>
* | Merge tag 'pull-loongarch-20240229' of https://gitlab.com/gaosong/qemu into ↵Peter Maydell2024-03-012-29/+101
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging pull-loongarch-20240229 V2: fix build error on mipsel # -----BEGIN PGP SIGNATURE----- # # iLMEAAEKAB0WIQS4/x2g0v3LLaCcbCxAov/yOSY+3wUCZeBrwAAKCRBAov/yOSY+ # 33YXA/4+A5Bpe/3+mSAWZSUlluGTqUi0ILBYRMyX1RXovMx4uCRGr7PXzAf03yKS # MZzlVzTuOK69WmTm/iTdYWOxkXisC3gzxL/wm8hP4lzh4c0dHrHRsKHqq6gR3+t2 # ojdZn7TefeflnNqIhxXxgxb1OETofhBNnBJ74pvqxO7XV5SWnA== # =J2Kb # -----END PGP SIGNATURE----- # gpg: Signature made Thu 29 Feb 2024 11:34:24 GMT # gpg: using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF # gpg: Good signature from "Song Gao <m17746591750@163.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: B8FF 1DA0 D2FD CB2D A09C 6C2C 40A2 FFF2 3926 3EDF * tag 'pull-loongarch-20240229' of https://gitlab.com/gaosong/qemu: loongarch: Change the UEFI loading mode to loongarch Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * loongarch: Change the UEFI loading mode to loongarchXianglai Li2024-02-292-29/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The UEFI loading mode in loongarch is very different from that in other architectures:loongarch's UEFI code is in rom, while other architectures' UEFI code is in flash. loongarch UEFI can be loaded as follows: -machine virt,pflash=pflash0-format -bios ./QEMU_EFI.fd Other architectures load UEFI using the following methods: -machine virt,pflash0=pflash0-format,pflash1=pflash1-format loongarch's UEFI loading method makes qemu and libvirt incompatible when using NVRAM, and the cost of loongarch's current loading method far outweighs the benefits, so we decided to use the same UEFI loading scheme as other architectures. Cc: Andrea Bolognani <abologna@redhat.com> Cc: maobibo@loongson.cn Cc: Philippe Mathieu-Daudé <philmd@linaro.org> Cc: Song Gao <gaosong@loongson.cn> Cc: zhaotianrui@loongson.cn Signed-off-by: Xianglai Li <lixianglai@loongson.cn> Tested-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <0bd892aa9b88e0f4cc904cb70efd0251fc1cde29.1708336919.git.lixianglai@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
* | Merge tag 'migration-next-pull-request' of https://gitlab.com/peterx/qemu ↵Peter Maydell2024-02-285-21/+20
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging Migration pull request - Fabiano's fixed-ram patches (1-5 only) - Peter's cleanups on multifd tls IOC referencing - Steve's cpr patches for vfio (migration patches only) - Fabiano's fix on mbps stats racing with COMPLETE state - Fabiano's fix on return path thread hang # -----BEGIN PGP SIGNATURE----- # # iIcEABYKADAWIQS5GE3CDMRX2s990ak7X8zN86vXBgUCZd7AbhIccGV0ZXJ4QHJl # ZGhhdC5jb20ACgkQO1/MzfOr1wbg0gDyA3Vg3pIqCJ+u+hLZ+QKxY/pnu8Y5kF+E # HK2IdslQUQD+OX4ATUnl+CGMiVX9fjs1fKx0Z0Qetq8gC1YJF13yuA0= # =P2QF # -----END PGP SIGNATURE----- # gpg: Signature made Wed 28 Feb 2024 05:11:10 GMT # gpg: using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706 # gpg: issuer "peterx@redhat.com" # gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [marginal] # gpg: aka "Peter Xu <peterx@redhat.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: B918 4DC2 0CC4 57DA CF7D D1A9 3B5F CCCD F3AB D706 * tag 'migration-next-pull-request' of https://gitlab.com/peterx/qemu: (25 commits) migration: Use migrate_has_error() in close_return_path_on_source() migration: Join the return path thread before releasing to_dst_file migration: Fix qmp_query_migrate mbps value migration: options incompatible with cpr migration: update cpr-reboot description migration: stop vm for cpr migration: notifier error checking migration: refactor migrate_fd_connect failures migration: per-mode notifiers migration: MigrationNotifyFunc migration: remove postcopy_after_devices migration: MigrationEvent for notifiers migration: convert to NotifierWithReturn migration: remove error from notifier data notify: pass error to notifier with return migration/multifd: Drop unnecessary helper to destroy IOC migration/multifd: Cleanup outgoing_args in state destroy migration/multifd: Make multifd_channel_connect() return void migration/multifd: Drop registered_yank migration/multifd: Cleanup TLS iochannel referencing ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * migration: MigrationNotifyFuncSteve Sistare2024-02-282-5/+2
| | | | | | | | | | | | | | | | | | | | | | Define MigrationNotifyFunc to improve type safety and simplify migration notifiers. Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/1708622920-68779-7-git-send-email-steven.sistare@oracle.com Signed-off-by: Peter Xu <peterx@redhat.com>
| * migration: MigrationEvent for notifiersSteve Sistare2024-02-283-13/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Passing MigrationState to notifiers is unsound because they could access unstable migration state internals or even modify the state. Instead, pass the minimal info needed in a new MigrationEvent struct, which could be extended in the future if needed. Suggested-by: Peter Xu <peterx@redhat.com> Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/1708622920-68779-5-git-send-email-steven.sistare@oracle.com Signed-off-by: Peter Xu <peterx@redhat.com>
| * migration: convert to NotifierWithReturnSteve Sistare2024-02-282-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | Change all migration notifiers to type NotifierWithReturn, so notifiers can return an error status in a future patch. For now, pass NULL for the notifier error parameter, and do not check the return value. Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/1708622920-68779-4-git-send-email-steven.sistare@oracle.com [peterx: dropped unexpected update to roms/seabios-hppa] Signed-off-by: Peter Xu <peterx@redhat.com>
| * migration: remove error from notifier dataSteve Sistare2024-02-281-4/+4
| | | | | | | | | | | | | | | | | | | | | | Remove the error object from opaque data passed to notifiers. Use the new error parameter passed to the notifier instead. Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/1708622920-68779-3-git-send-email-steven.sistare@oracle.com Signed-off-by: Peter Xu <peterx@redhat.com>
| * notify: pass error to notifier with returnSteve Sistare2024-02-282-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | Pass an error object as the third parameter to "notifier with return" notifiers, so clients no longer need to bundle an error object in the opaque data. The new parameter is used in a later patch. Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/1708622920-68779-2-git-send-email-steven.sistare@oracle.com Signed-off-by: Peter Xu <peterx@redhat.com>
* | Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingPeter Maydell2024-02-284-37/+57
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * target/i386: Fix physical address truncation on 32-bit PAE * Remove globals for options -no-fd-bootchk and -win2k-hack # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmXebwQUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroPozAf/Vgc9u6C+8PcPDrol6qxjI+EOHLNy # 7M3/OFpUkwLXuOSawb6syYxHpLS38fKRcsb2ninngUmbRWA6p+KNUizlAFMj7op5 # wJmtdamCwCwXXaw20SfWxx2Ih0JS7FQsRsU94HTOdaDB17C9+hBcYwcggsOAXCmq # gyVenEF1mov2A4jLMhdVIRX784AAoEP+QAuhBKQBrQwRLCTTyNdHl7jXdB9w+2sh # KafokoFLcozJHz/tN3AhRKy6zjPugJyQmJwBRuj9tstCILtXpvf/ZE/3pUq5l3ZY # A6dCI0zWAlGNTkpKRXsMFozNIVP2htnyidy29XHptlY5acfjtQ++rMu3BQ== # =WY4H # -----END PGP SIGNATURE----- # gpg: Signature made Tue 27 Feb 2024 23:23:48 GMT # 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: ide, vl: turn -win2k-hack into a property on IDE devices ide: collapse parameters to ide_init_drive target/i386: leave the A20 bit set in the final NPT walk target/i386: remove unnecessary/wrong application of the A20 mask target/i386: Fix physical address truncation target/i386: use separate MMU indexes for 32-bit accesses target/i386: introduce function to query MMU indices target/i386: check validity of VMCB addresses target/i386: mask high bits of CR3 in 32-bit mode vl, pc: turn -no-fd-bootchk into a machine property Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | ide, vl: turn -win2k-hack into a property on IDE devicesPaolo Bonzini2024-02-282-1/+3
| | | | | | | | | | | | | | | Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * | ide: collapse parameters to ide_init_drivePaolo Bonzini2024-02-283-31/+20
| | | | | | | | | | | | | | | | | | | | | | | | All calls to ide_init_drive comes from ide_dev_initfn. Just pass down the IDEDevice (IDEState is kinda obsolete and should be merged into IDEDevice). Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * | vl, pc: turn -no-fd-bootchk into a machine propertyPaolo Bonzini2024-02-281-5/+34
| |/ | | | | | | | | | | | | | | | | Add a fd-bootchk property to PC machine types, so that -no-fd-bootchk returns an error if the machine does not support booting from floppies and checking for boot signatures therein. Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | plugins: create CPUPluginState and migrate plugin_maskAlex Bennée2024-02-281-0/+5
| | | | | | | | | | | | | | | | | | | | | | As we expand the per-vCPU data for plugins we don't want to pollute CPUState. For now this just moves the plugin_mask (renamed to event_mask) as the memory callbacks are accessed directly by TCG generated code. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240227144335.1196131-23-alex.bennee@linaro.org>
* | cpu: call plugin init hook asynchronouslyPierrick Bouvier2024-02-281-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This ensures we run during a cpu_exec, which allows to call start/end exclusive from this init hook (needed for new scoreboard API introduced later). async work is run before any tb is translated/executed, so we can guarantee plugin init will be called before any other hook. The previous change made sure that any idle/resume cb call will not be done before initializing plugin for a given vcpu. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Message-Id: <20240213094009.150349-5-pierrick.bouvier@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240227144335.1196131-20-alex.bennee@linaro.org>
* | gdbstub: Simplify XML lookupAkihiko Odaki2024-02-281-2/+3
|/ | | | | | | | | | | | Now we know all instances of GDBFeature that is used in CPU so we can traverse them to find XML. This removes the need for a CPU-specific lookup function for dynamic XMLs. Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20231213-gdb-v17-7-777047380591@daynix.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240227144335.1196131-12-alex.bennee@linaro.org>
* Merge tag 'pull-target-arm-20240227-1' of ↵Peter Maydell2024-02-2725-248/+1692
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * Handle atomic updates of page tables entries in MMIO during PTW * Advertise Cortex-A53 erratum #843419 fix via REVIDR * MAINTAINERS: Cover hw/ide/ahci-allwinner.c with AllWinner A10 machine * misc: m48t59: replace qemu_system_reset_request() call with watchdog_perform_action() * misc: pxa2xx_timer: replace qemu_system_reset_request() call with watchdog_perform_action() * xlnx-versal-ospi: disable reentrancy detection for iomem_dac * sbsa-ref: Simplify init since PCIe is always enabled * stm32l4x5: Use TYPE_OR_IRQ when connecting STM32L4x5 EXTI fan-in IRQs * pl031: Update last RTCLR value on write in case it's read back * block: m25p80: Add support of mt35xu02gbba * xlnx-versal-virt: Add machine property ospi-flash * reset: refactor system reset to be three-phase aware * new board model raspi4b # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmXeAMEZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3syyD/4lJzzstbDIAsu94Z4Hi0So # CFLAMJFsPy3fMsU2IqVP+TDTyhUeMPebwfj7sQHUtQcXVh5i1/HlYgdUgXsnjGWQ # pc6BxycpW6uJWYb7Ma3CdSGS+hxEpQ+U8Qeijwqg0kAqhjNtrSIkTRQ4u8p8T+kN # dWtQzp7D15BpEVhWl/2dLWWJwV3H6TThmr1FbK5wl/c7hJzy2uaXqmmCvercU0Zo # 6ab3SnGyhaujdd/FsDvhnVEYqcmcO2p9UtSnGAbdfw0zsf4p8cS2Q6M9q4DHBFYn # 6Bt51DFP5D+114VpqRSXF2Lv9K8swjTgqhDld9vCoios6pS3LMwcTAcONUxE8JU+ # uD7kXTN/lv3atNEy4MTFkTeNtKgbYJJuPwWrDRNdbVXPwrEHGWN3+ZYISmuYb+p+ # XL2/7HeP7/qEVMW2d18+7OCriZwKiBRZRKUrtG7mQSBZEMetbhpA+mLcxAZT0FAl # 18O/mcvEJrrE7x6Bqyv96b8PE0/er5cVg/b/wrkKS8DL4NWU9bJSjJNRrvt9bvvl # jSzPGo4ngHlfO0OpurLoFOZCVxKWVXgaKkQ3pOz301nsDyhEndNLeCxrITac8G2Q # C/WQuMaeOoV1x7N2MzaCQmyRzy8yGkG9av0aI/8feobfV/Yg4wPsfhcEn/XQWXKv # NUJ4/z78FbJlI2JeDP2QSA== # =xaMv # -----END PGP SIGNATURE----- # gpg: Signature made Tue 27 Feb 2024 15:33:21 GMT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20240227-1' of https://git.linaro.org/people/pmaydell/qemu-arm: (36 commits) docs/system/arm: Add RPi4B to raspi.rst hw/misc/bcm2835_property: Add missed BCM2835 properties tests/avocado/boot_linux_console.py: Add Rpi4b boot tests hw/arm/bcm2838_peripherals: Add clock_isp stub hw/arm: Add memory region for BCM2837 RPiVid ASB hw/arm/raspi4b: Temporarily disable unimplemented rpi4b devices hw/arm: Introduce Raspberry PI 4 machine hw/arm: Add GPIO and SD to BCM2838 periph hw/gpio: Connect SD controller to BCM2838 GPIO hw/gpio: Implement BCM2838 GPIO functionality hw/gpio: Add BCM2838 GPIO stub hw/arm/bcm2838: Add GIC-400 to BCM2838 SoC hw/arm: Introduce BCM2838 SoC hw/arm/raspi: Split out raspi machine common part hw/arm/bcm2853_peripherals: Split out common part of peripherals hw/arm/bcm2836: Split out common part of BCM283X classes docs/devel/reset: Update to discuss system reset hw/core/machine: Use qemu_register_resettable for sysbus reset hw/core/reset: Implement qemu_register_reset via qemu_register_resettable hw/core/reset: Add qemu_{register, unregister}_resettable() ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/misc/bcm2835_property: Add missed BCM2835 propertiesSergey Kambalin2024-02-271-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Our model of the bcm2835 mailbox is missing a few properties that we need for the raspi4 kernel: * RPI_FWREQ_GET_CLOCKS * RPI_FWREQ_GET_THROTTLED * RPI_FWREQ_VCHIQ_INIT Add minimal implementations of them. Signed-off-by: Sergey Kambalin <sergey.kambalin@auriga.com> Message-id: 20240226000259.2752893-40-sergey.kambalin@auriga.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> [PMM: improved commit message] Reviewed-by: Peter Maydell <peter.maydell@linaro.org>