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2017-09-19cpu: make cpu_generic_init() abort QEMU on errorIgor Mammedov
Almost every user of cpu_generic_init() checks for returned NULL and then reports failure in a custom way and aborts process. Some users assume that call can't fail and don't check for failure, though they should have checked for it. In either cases cpu_generic_init() failure is fatal, so instead of checking for failure and reporting it various ways, make cpu_generic_init() report errors in consistent way and terminate QEMU on failure. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1505318697-77161-3-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-14mps2-an511: Fix wiring of UART overflow interrupt linesPeter Maydell
Fix an error that meant we were wiring every UART's overflow interrupts into the same inputs 0 and 1 of the OR gate, rather than giving each its own input. Cc: qemu-stable@nongnu.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 1505232834-20890-1-git-send-email-peter.maydell@linaro.org
2017-09-14hw/arm/virt: Set INTx/gsi mappingPranavkumar Sawargaonkar
Let's provide the GPEX host bridge with the INTx/gsi mapping. This is needed for INTx/gsi routing. Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar@linaro.org> Signed-off-by: Tushar Jagad <tushar.jagad@linaro.org> Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Tested-by: Feng Kan <fkan@apm.com> Message-id: 1505296004-6798-3-git-send-email-eric.auger@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-14xlnx-zcu102: Mark the EP108 machine as deprecatedAlistair Francis
The EP108 is the same as the ZCU102, mark it as deprecated as we don't need two machines. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-14xlnx-zcu102: Add a machine level virtualization propertyAlistair Francis
Add a machine level virtualization property. This defaults to false and can be set to true using this machine command line argument: -machine xlnx-zcu102,virtualization=on This follows what the ARM virt machine does. This property only applies to the ZCU102 machine. The EP108 machine does not have this property. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-14xlnx-zcu102: Add a machine level secure propertyAlistair Francis
Add a machine level secure property. This defaults to false and can be set to true using this machine command line argument: -machine xlnx-zcu102,secure=on This follows what the ARM virt machine does. This property only applies to the ZCU102 machine. The EP108 machine does not have this property. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-14xlnx-zcu102: Manually create the machinesAlistair Francis
In preperation for future work let's manually create the Xilnx machines. This will allow us to set properties for the machines in the future. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-14xlnx-ep108: Rename to ZCU102Alistair Francis
The EP108 is a early access development board. Now that silicon is in production people have access to the ZCU102. Let's rename the internal QEMU files and variables to use the ZCU102. There is no functional change here as the EP108 is still a valid board option. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-07hw/arm: Set ignore_memory_transaction_failures for most ARM boardsPeter Maydell
Set the MachineClass flag ignore_memory_transaction_failures for almost all ARM boards. This means they retain the legacy behaviour that accesses to unimplemented addresses will RAZ/WI rather than aborting, when a subsequent commit adds support for external aborts. The exceptions are: * virt -- we know that guests won't try to prod devices that we don't describe in the device tree or ACPI tables * mps2 -- this board was written to use unimplemented-device for all the ranges with devices we don't yet handle New boards should not set the flag, but instead be written like the mps2. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 1504626814-23124-3-git-send-email-peter.maydell@linaro.org For the Xilinx boards: Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2017-09-07hw/arm/allwinner-a10: Mark the allwinner-a10 device with user_creatable = falseThomas Huth
QEMU currently exits unexpectedly when the user accidentially tries to do something like this: $ aarch64-softmmu/qemu-system-aarch64 -S -M integratorcp -nographic QEMU 2.9.93 monitor - type 'help' for more information (qemu) device_add allwinner-a10 Unsupported NIC model: smc91c111 Exiting just due to a "device_add" should not happen. Looking closer at the the realize and instance_init function of this device also reveals that it is using serial_hds and nd_table directly there, so this device is clearly not creatable by the user and should be marked accordingly. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-id: 1503416789-32080-1-git-send-email-thuth@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-07xlnx_zynqmp: Convert to DEFINE_PROP_LINKFam Zheng
Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170905131149.10669-5-famz@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-07armv7m: Convert armv7m.memory to DEFINE_PROP_LINKFam Zheng
Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170905131149.10669-3-famz@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-07armv7m: Convert bitband.source-memory to DEFINE_PROP_LINKFam Zheng
Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170905131149.10669-2-famz@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-04hw/arm/digic: Mark device with user_creatable = falseThomas Huth
QEMU currently shows some unexpected behavior when the user trys to do a "device_add digic" on an unrelated ARM machine like integratorcp in "-nographic" mode (the device_add command does not immediately return to the monitor prompt), and trying to "device_del" the device later results in a "qemu/qdev-monitor.c:872:qdev_unplug: assertion failed: (hotplug_ctrl)" error condition. Looking at the realize function of the device, it uses serial_hds directly and this means that the device can not be added a second time, so let's simply mark it with "user_creatable = false" now. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-04hw/arm/aspeed_soc: Mark devices as user_creatable = falseThomas Huth
QEMU currently aborts if the user is accidentially trying to do something like this: $ aarch64-softmmu/qemu-system-aarch64 -S -M integratorcp -nographic QEMU 2.9.93 monitor - type 'help' for more information (qemu) device_add ast2400 Unexpected error in error_set_from_qdev_prop_error() at hw/core/qdev-properties.c:1032: Aborted (core dumped) The ast2400 SoC devices are clearly not creatable by the user since they are using the serial_hds and nd_table arrays directly in their realize function, so mark them with user_creatable = false. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-04aspeed_soc: Propagate silicon-rev to watchdogAndrew Jeffery
This is required to configure differences in behaviour between the AST2400 and AST2500 watchdog IPs. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-04target/arm/kvm: pmu: improve error handlingAndrew Jones
If a KVM PMU init or set-irq attr call fails we just silently stop the PMU DT node generation. The only way they could fail, though, is if the attr's respective KVM has-attr call fails. But that should never happen if KVM advertises the PMU capability, because both attrs have been available since the capability was introduced. Let's just abort if this should-never-happen stuff does happen, because, if it does, then something is obviously horribly wrong. Signed-off-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Christoffer Dall <cdall@linaro.org> Message-id: 1500471597-2517-5-git-send-email-drjones@redhat.com [PMM: change kvm32.c kvm_arm_pmu_init() to the new API too] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-04hw/arm/virt: allow pmu instantiation with userspace irqchipAndrew Jones
Move the in-kernel-irqchip test to only guard the set-irq stage, not the init stage of the PMU. Also add the PMU to the KVM device irq line synchronization to enable its use. Signed-off-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Christoffer Dall <cdall@linaro.org> Message-id: 1500471597-2517-4-git-send-email-drjones@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-04target/arm/kvm: pmu: split init and set-irq stagesAndrew Jones
When adding a PMU with a userspace irqchip we skip the set-irq stage of device creation. Split the 'create' function into two functions 'init' and 'set-irq' so they may be called separately. Signed-off-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Christoffer Dall <cdall@linaro.org> Message-id: 1500471597-2517-3-git-send-email-drjones@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-04hw/arm/virt: add pmu interrupt stateAndrew Jones
Mimicking gicv3-maintenance-interrupt, add the PMU's interrupt to CPU state. Signed-off-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1500471597-2517-2-git-send-email-drjones@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-04hw/arm: use defined type name instead of hard-coded stringPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-01arm: replace cpu_arm_init() with cpu_generic_init()Igor Mammedov
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503592308-93913-19-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-08-07hw/arm/virt: Add 2.10 machine typeEric Auger
Add virt-2.10 machine type. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Message-id: 1502106581-11714-1-git-send-email-eric.auger@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-31docs: fix broken paths to docs/devel/tracing.txtPhilippe Mathieu-Daudé
With the move of some docs/ to docs/devel/ on ac06724a71, no references were updated. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-07-24integratorcp: Don't migrate flash using vmstate_register_ram_global()Peter Maydell
Instead of migrating the flash by creating the memory region with memory_region_init_ram_nomigrate() and then calling vmstate_register_ram_global(), just use memory_region_init_ram(), which now handles migration registration automatically. This is a migration compatibility break for the integratorcp board, because the RAM region's migration name changes to include the device path. This is OK because we don't guarantee migration compatibility for this board. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1500310341-28931-1-git-send-email-peter.maydell@linaro.org
2017-07-24mps2: Correctly set parent bus for SCC devicePeter Maydell
A cut-and-paste error meant that instead of setting the qdev parent bus for the SCC device we were setting it twice for the ARMv7M container device. Fix this bug. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1500634509-28011-1-git-send-email-peter.maydell@linaro.org
2017-07-24fsl_imx*: Migrate ROM contentsPeter Maydell
The fsl-imx* boards accidentally forgot to register the ROM memory regions for migration. This used to require a manual step of calling vmstate_register_ram(), but following commits 1cfe48c1ce21..b08199c6fbea194 we can use memory_region_init_rom() to have it do the migration for us. This is a migration break, but the migration code currently does not handle the case of having two RAM regions which were not registered for migration, and so prior to this commit a migration load would always fail with: "qemu-system-arm: Length mismatch: 0x4000 in != 0x18000: Invalid argument" NB: migration appears at this point to be broken for this board anyway -- it succeeds but the destination hangs; probably some device in the system does not yet support migration. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1500309775-18361-1-git-send-email-peter.maydell@linaro.org
2017-07-17hw/arm/mps2: Add ethernetPeter Maydell
The MPS2 FPGA images support ethernet via a LAN9220. We use QEMU's LAN9118 model, which is software compatible except that it is missing the checksum-offload feature. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1500029487-14822-9-git-send-email-peter.maydell@linaro.org Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-07-17hw/arm/mps2: Add SCCPeter Maydell
Add the SCC to the MPS2 board models. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 1500029487-14822-8-git-send-email-peter.maydell@linaro.org
2017-07-17hw/arm/mps2: Add timersPeter Maydell
Add the CMSDK APB timers to the MPS2 board. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 1500029487-14822-6-git-send-email-peter.maydell@linaro.org
2017-07-17hw/arm/mps2: Add UARTsPeter Maydell
Add the UARTs to the MPS2 board models. Unfortunately the details of the wiring of the interrupts through various OR gates differ between AN511 and AN385 so this can't be purely a data-driven difference. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 1500029487-14822-4-git-send-email-peter.maydell@linaro.org
2017-07-17hw/arm/mps2: Implement skeleton mps2-an385 and mps2-an511 board modelsPeter Maydell
Model the ARM MPS2/MPS2+ FPGA based development board. The MPS2 and MPS2+ dev boards are FPGA based (the 2+ has a bigger FPGA but is otherwise the same as the 2). Since the CPU itself and most of the devices are in the FPGA, the details of the board as seen by the guest depend significantly on the FPGA image. We model the following FPGA images: "mps2_an385" -- Cortex-M3 as documented in ARM Application Note AN385 "mps2_an511" -- Cortex-M3 'DesignStart' as documented in AN511 They are fairly similar but differ in the details for some peripherals. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1500029487-14822-2-git-send-email-peter.maydell@linaro.org Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2017-07-14hw: Use new memory_region_init_{ram, rom, rom_device}() functionsPeter Maydell
Use the new functions memory_region_init_{ram,rom,rom_device}() instead of manually calling the _nomigrate() version and then vmstate_register_ram_global(). Patch automatically created using coccinelle script: spatch --in-place -sp_file scripts/coccinelle/memory-region-init-ram.cocci -dir hw (As it turns out, there are no instances of the rom and rom_device functions that are caught by this script.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1499438577-7674-8-git-send-email-peter.maydell@linaro.org
2017-07-14memory: Rename memory_region_init_rom() and _rom_device() to _nomigrate()Peter Maydell
Rename memory_region_init_rom() to memory_region_init_rom_nomigrate() and memory_region_init_rom_device() to memory_region_init_rom_device_nomigrate(). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1499438577-7674-5-git-send-email-peter.maydell@linaro.org
2017-07-14memory: Rename memory_region_init_ram() to memory_region_init_ram_nomigrate()Peter Maydell
Rename memory_region_init_ram() to memory_region_init_ram_nomigrate(). This leaves the way clear for us to provide a memory_region_init_ram() which does handle migration. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1499438577-7674-4-git-send-email-peter.maydell@linaro.org
2017-07-14Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell
* gdbstub fixes (Alex) * IOMMU MemoryRegion subclass (Alexey) * Chardev hotswap (Anton) * NBD_OPT_GO support (Eric) * Misc bugfixes * DEFINE_PROP_LINK (minus the ARM patches - Fam) * MAINTAINERS updates (Philippe) # gpg: Signature made Fri 14 Jul 2017 11:06:27 BST # gpg: using RSA key 0xBFFBD25F78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # 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 * remotes/bonzini/tags/for-upstream: (55 commits) spapr_rng: Convert to DEFINE_PROP_LINK cpu: Convert to DEFINE_PROP_LINK mips_cmgcr: Convert to DEFINE_PROP_LINK ivshmem: Convert to DEFINE_PROP_LINK dimm: Convert to DEFINE_PROP_LINK virtio-crypto: Convert to DEFINE_PROP_LINK virtio-rng: Convert to DEFINE_PROP_LINK virtio-scsi: Convert to DEFINE_PROP_LINK virtio-blk: Convert to DEFINE_PROP_LINK qdev: Add const qualifier to PropertyInfo definitions qmp: Use ObjectProperty.type if present qdev: Introduce DEFINE_PROP_LINK qdev: Introduce PropertyInfo.create qom: enforce readonly nature of link's check callback translate-all: remove redundant !tcg_enabled check in dump_exec_info vl: fix breakage of -tb-size nbd: Implement NBD_INFO_BLOCK_SIZE on client nbd: Implement NBD_INFO_BLOCK_SIZE on server nbd: Implement NBD_OPT_GO on client nbd: Implement NBD_OPT_GO on server ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-14char: avoid chardevice direct accessAnton Nefedov
frontends should avoid accessing CharDriver struct where possible Signed-off-by: Anton Nefedov <anton.nefedov@virtuozzo.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <1499342940-56739-6-git-send-email-anton.nefedov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-07-14char: add backend hotswap handlerAnton Nefedov
Frontends should have an interface to setup the handler of a backend change. The interface will be used in the next commits Signed-off-by: Anton Nefedov <anton.nefedov@virtuozzo.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <1499342940-56739-3-git-send-email-anton.nefedov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-07-14Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2017-07-13' ↵Peter Maydell
into staging Error reporting patches for 2017-07-13 # gpg: Signature made Thu 13 Jul 2017 12:55:45 BST # gpg: using RSA key 0x3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-error-2017-07-13: Convert error_report*_err() to warn_report*_err() error: Implement the warn and free Error functions char-socket: Report TCP socket waiting as information Convert error_report() to warn_report() error: Functions to report warnings and informational messages util/qemu-error: Rename error_print_loc() to be more generic websock: Don't try to set *errp directly block: Don't try to set *errp directly xilinx: Fix latent error handling bug Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-13Convert error_report() to warn_report()Alistair Francis
Convert all uses of error_report("warning:"... to use warn_report() instead. This helps standardise on a single method of printing warnings to the user. All of the warnings were changed using these two commands: find ./* -type f -exec sed -i \ 's|error_report(".*warning[,:] |warn_report("|Ig' {} + Indentation fixed up manually afterwards. The test-qdev-global-props test case was manually updated to ensure that this patch passes make check (as the test cases are case sensitive). Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Suggested-by: Thomas Huth <thuth@redhat.com> Cc: Jeff Cody <jcody@redhat.com> Cc: Kevin Wolf <kwolf@redhat.com> Cc: Max Reitz <mreitz@redhat.com> Cc: Ronnie Sahlberg <ronniesahlberg@gmail.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Peter Lieven <pl@kamp.de> Cc: Josh Durgin <jdurgin@redhat.com> Cc: "Richard W.M. Jones" <rjones@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Cc: Peter Crosthwaite <crosthwaite.peter@gmail.com> Cc: Richard Henderson <rth@twiddle.net> Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> Cc: Greg Kurz <groug@kaod.org> Cc: Rob Herring <robh@kernel.org> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Peter Chubb <peter.chubb@nicta.com.au> Cc: Eduardo Habkost <ehabkost@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Igor Mammedov <imammedo@redhat.com> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: Alexander Graf <agraf@suse.de> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Cc: Marcelo Tosatti <mtosatti@redhat.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Cornelia Huck <cohuck@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Greg Kurz <groug@kaod.org> Acked-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed by: Peter Chubb <peter.chubb@data61.csiro.au> Acked-by: Max Reitz <mreitz@redhat.com> Acked-by: Marcel Apfelbaum <marcel@redhat.com> Message-Id: <e1cfa2cd47087c248dd24caca9c33d9af0c499b0.1499866456.git.alistair.francis@xilinx.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-07-11aspeed: Register all watchdogsJoel Stanley
The ast2400 contains two and the ast2500 contains three watchdogs. Add this information to the AspeedSoCInfo and realise the correct number of watchdogs for that each SoC type. Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Tested-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-11hw/misc: Add Exynos4210 Pseudo Random Number GeneratorKrzysztof Kozlowski
Add emulation for Exynos4210 Pseudo Random Number Generator which could work on fixed seeds or with seeds provided by True Random Number Generator block inside the SoC. Implement only the fixed seeds part of it in polling mode (no interrupts). Emulation tested with two independent Linux kernel exynos-rng drivers: 1. New kcapi-rng interface (targeting Linux v4.12), 2. Old hwrng inteface # echo "exynos" > /sys/class/misc/hw_random/rng_current # dd if=/dev/hwrng of=/dev/null bs=1 count=16 Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Message-id: 20170425180609.11004-1-krzk@kernel.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: wrapped a few overlong lines; more efficient implementation of exynos4210_rng_seed_ready()] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-06-20bcm2835_fb: use {get, set}_uint() for "vcram-size" and "vcram-base"Marc-André Lureau
Both properties are defined with DEFINE_PROP_UINT32(). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20170607163635.17635-26-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-06-20aspeed: use {set, get}_uint() for "ram-size" propertyMarc-André Lureau
This property is an alias for device TYPE_ASPEED_SDMC's property "ram-size", which is defined with DEFINE_PROP_UINT64(). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20170607163635.17635-25-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-06-13aspeed: add a temp sensor device on I2C bus 3Cédric Le Goater
Temperatures can be changed from the monitor with : (qemu) qom-set /machine/unattached/device[2] temperature0 12000 Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-id: 1496739230-32109-3-git-send-email-clg@kaod.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2017-06-13hw/arm/exynos: Use type define instead of hard-coded a9mpcore_priv stringKrzysztof Kozlowski
Use a define for a9mpcore_priv device type name instead of hard-coded string. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-06-13hw/arm/exynos: Declare local variables in some orderKrzysztof Kozlowski
Bring some more readability by declaring local function variables: first initialized ones and then the rest (with reversed-christmas-tree order). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-06-13hw/arm/exynos: Move DRAM initialization next boardsKrzysztof Kozlowski
Before QOM-ifying the Exynos4 SoC model, move the DRAM initialization from exynos4210.c to exynos4_boards.c because DRAM is board specific, not SoC. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-06-05numa: make sure that all cpus have has_node_id set if numa is enabledIgor Mammedov
It fixes/add missing _PXM object for non mapped CPU (x86) and missing fdt node (virt-arm). It ensures that possible_cpus contains complete mapping if numa is enabled by the time machine_init() is executed. As result non completely mapped CPUs: 1) appear in ACPI/fdt blobs 2) QMP query-hotpluggable-cpus command shows bound nodes for such CPUs 3) allows to drop checks for has_node_id in numa only code, reducing number of invariants incomplete mapping could produce 4) moves fixup/implicit node init from runtime numa_cpu_pre_plug() (when CPU object is created) to machine_numa_finish_init() which helps to fix [1, 2] and make possible_cpus complete source of numa mapping available even before CPUs are created. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <1496161442-96665-4-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-06-05numa: consolidate cpu_preplug fixups/checks for pc/arm/spaprIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <1496161442-96665-2-git-send-email-imammedo@redhat.com> [ehabkost: Fix indentation] Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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