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2018-10-24net: smc91c111: convert SysBus init method to a realize methodCédric Le Goater
Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20181001063803.22330-9-clg@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24net: opencores_eth: convert SysBus init method to a realize methodCédric Le Goater
Cc: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20181001063803.22330-8-clg@kaod.org> Acked-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24net: mipsnet: convert SysBus init method to a realize methodCédric Le Goater
Cc: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20181001063803.22330-7-clg@kaod.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24net: milkymist_minimac2: convert SysBus init method to a realize methodCédric Le Goater
Cc: Michael Walle <michael@walle.cc> Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20181001063803.22330-6-clg@kaod.org> Acked-by: Michael Walle <michael@walle.cc> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24net: lance: convert SysBus init method to a realize methodCédric Le Goater
Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20181001063803.22330-5-clg@kaod.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24net: lan9118: convert SysBus init method to a realize methodCédric Le Goater
Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20181001063803.22330-4-clg@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24net: etraxfs_eth: add a reset methodCédric Le Goater
Cc: Edgar E. Iglesias <edgar.iglesias@gmail.com> Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20181001063803.22330-3-clg@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24net: etraxfs_eth: convert SysBus init method to a realize methodCédric Le Goater
Cc: Edgar E. Iglesias <edgar.iglesias@gmail.com> Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20181001063803.22330-2-clg@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: trace when pre_plugging/plugging/unpluggingDavid Hildenbrand
Let's trace the address and the id of a memory device when pre_plugging/plugging/unplugging succeeded. Trace it when pre_plugging as well as when plugging, so we really know when a specific address is actually used. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-17-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: complete factoring out unplug handlingDavid Hildenbrand
With the new memory device functions in place, we can factor out unplugging of memory devices completely. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-16-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: complete factoring out plug handlingDavid Hildenbrand
With the new memory device functions in place, we can factor out plugging of memory devices completely. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-15-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: complete factoring out pre_plug handlingDavid Hildenbrand
With all required memory device class functions in place, we can factor out pre_plug handling of memory devices. Take proper care of errors. We still have to carry along legacy_align required for pc compatibility handling. We will factor out tracing of the address separately in a follow-up patch. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-14-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: add device class function set_addr()David Hildenbrand
To be able to factor out address assignment of memory devices, we will have to read (get_addr()) and write (set_addr()) the address. We can't use properties for this purpose, as properties are device specific. E.g. while the address property for a DIMM is called "addr", it might be called differently (e.g. "memaddr") for other devices. Especially virtio based memory devices cannot use "addr" as that is already reserved and used for the address on the bus (for the proxy device). Also, it might be possible to have memory devices without address properties (e.g. internal DIMM-like thingies). In contrast to get_addr(), we expect that set_addr() can fail. Keep it simple for now for pc-dimm and simply set the static property, that will fail once realized. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-13-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: drop get_region_size()David Hildenbrand
There are no remaining users of get_region_size() except memory_device_get_region_size() itself. We can make memory_device_get_region_size() work directly on get_memory_region() instead and drop get_region_size(). In addition, we can now use memory_device_get_region_size() in pc-dimm code to implement get_plugged_size()" Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-12-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: factor out get_memory_region() from pc-dimmDavid Hildenbrand
The memory region is necessary for plugging/unplugging a memory device. The region size (via get_region_size()) is no longer sufficient, as besides the alignment, also the region itself is required in order to add it to the device memory region of the machine via - memory_region_add_subregion - memory_region_del_subregion So, to factor out plugging/unplugging of memory devices from pc-dimm code, we have to factor out access to the memory region first. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-11-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: add and use memory_device_get_region_size()David Hildenbrand
We will factor out get_memory_region() from pc-dimm to memory device code soon. Once that is done, get_region_size() can be implemented generically and essentially be replaced by memory_device_get_region_size (and work only on get_memory_region()). We have some users of get_memory_region() (spapr and pc-dimm code) that are only interested in the size. So let's rework them to use memory_device_get_region_size() first, then we can factor out get_memory_region() and eventually remove get_region_size() without touching the same code multiple times. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-10-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: document MemoryDeviceClassDavid Hildenbrand
Document the functions. Don't document get_region_size(), as we will be dropping/replacing that one soon. Use same documentation style as in include/exec/memory.h, but don't document the parameters, as they are self-explanatory. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-9-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: forward errors in get_region_size()/get_plugged_size()David Hildenbrand
Let's properly forward the errors, so errors from get_region_size() / get_plugged_size() can be handled. Users right now call both functions after the device has been realized, which is will never fail, so it is fine to continue using error_abort. While at it, remove a leftover error check (suggested by Igor). Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-8-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: introduce separate config optionDavid Hildenbrand
Some architectures might support memory devices, while they don't support DIMM/NVDIMM. So let's - Rename CONFIG_MEM_HOTPLUG to CONFIG_MEM_DEVICE - Introduce CONFIG_DIMM and use it similarly to CONFIG NVDIMM CONFIG_DIMM and CONFIG_NVDIMM require CONFIG_MEM_DEVICE. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-7-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: use memory device terminology in error messagesDavid Hildenbrand
While we rephrased most error messages, we missed these. Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-6-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24pc-dimm: pass PCDIMMDevice to pc_dimm_.*plugDavid Hildenbrand
We're plugging/unplugging a PCDIMMDevice, so directly pass this type instead of a more generic DeviceState. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-5-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: improve "range conflicts" error messageDavid Hildenbrand
Handle id==NULL better and indicate that we are dealing with memory devices. Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-4-david@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: fix error message when hinted address is too smallDavid Hildenbrand
The "at" should actually be a "before". if (new_addr < address_space_start) -> "can't add memory ... before... $address_space_start" So it looks similar to the other check } else if ((new_addr + size) > address_space_end) -> "can't add memory ... beyond..." Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-3-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24memory-device: fix alignment error messageDavid Hildenbrand
We're missing "x" after the leading 0. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20181005092024.14344-2-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24machine: fix a typoLi Qiang
Cc: qemu-trivial@nongnu.org Signed-off-by: Li Qiang <liq3ea@163.com> Message-Id: <20181010161025.34796-1-liq3ea@163.com> Reviewed-by: Stefano Garzarella <stefanogarzarella@gmail.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/mips/malta: Remove unuseful codePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20181002212522.23303-13-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/hppa/dino: Remove unuseful codePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20181002212522.23303-12-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/alpha/typhoon: Remove unuseful codePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20181002212522.23303-11-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/sparc64/niagara: Model the I/O Bridge with the 'unimplemented_device'Philippe Mathieu-Daudé
Since the I/O Bridge device is not implemented, Use the TYPE_UNIMPLEMENTED_DEVICE which suits better: if the user asks for 'unimp' warnings via the -d option then all accesses will generate logging. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com> Message-Id: <20181002212522.23303-10-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/mips/gt64xxx_pci: Mark as bridge devicePhilippe Mathieu-Daudé
The gt64120 is currently listed as uncategorized device. Mark it as bridge device. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20181002212522.23303-9-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/mips/gt64xxx_pci: Convert gt64120_reset() function into Device reset methodPhilippe Mathieu-Daudé
Convert the gt64120_reset() function into a proper Device reset method. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20181002212522.23303-8-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/pci-host/bonito: Use DeviceState::realize rather than SysBusDevice::initPhilippe Mathieu-Daudé
Move from the legacy SysBusDevice::init method to using DeviceState::realize. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20181002212522.23303-7-f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/sh4/sh_pci: Use DeviceState::realize rather than SysBusDevice::initPhilippe Mathieu-Daudé
Move from the legacy SysBusDevice::init method to using DeviceState::realize. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20181002212522.23303-6-f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/ssi/xilinx_spi: Use DeviceState::realize rather than SysBusDevice::initPhilippe Mathieu-Daudé
Move from the legacy SysBusDevice::init method to using DeviceState::realize. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20181002212522.23303-5-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/timer/sun4v-rtc: Use DeviceState::realize rather than SysBusDevice::initPhilippe Mathieu-Daudé
Move from the legacy SysBusDevice::init method to using DeviceState::realize. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20181002212522.23303-4-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/timer/sun4v-rtc: Convert from DPRINTF() macro to trace eventsPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20181002212522.23303-3-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24trace-events: Fix copy/paste typoPhilippe Mathieu-Daudé
Missed while reviewing 5dd85b4b486. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20181002212522.23303-2-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24vl:c: make sure that sockets are calculated correctly in '-smp X' caseIgor Mammedov
commit (5cdc9b76e3 vl.c: Remove dead assignment) removed sockets calculation when 'sockets' weren't provided on CLI since there wasn't any users for it back then. Exiting checks are neither reachable } else if (sockets * cores * threads < cpus) { or nor triggerable if (sockets * cores * threads > max_cpus) so we weren't noticing wrong topology since then, since users recalculate sockets adhoc on their own. However with deprecation check it becomes noticable, for example -smp 2 will start printing warning: "warning: Invalid CPU topology deprecated: sockets (1) * cores (1) * threads (1) != maxcpus (2)" calculating sockets if they weren't specified. Fix it by returning back sockets calculation if it's omitted on CLI. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Message-Id: <1536836762-273036-3-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24vl.c deprecate incorrect CPUs topologyIgor Mammedov
-smp [cpus],sockets/cores/threads[,maxcpus] should describe topology so that total number of logical CPUs [sockets * cores * threads] would be equal to [maxcpus], however historically we didn't have such check in QEMU and it is possible to start VM with an invalid topology. Deprecate invalid options combination so we can make sure that the topology VM started with is always correct in the future. Users with an invalid sockets/cores/threads/maxcpus values should fix their CLI to make sure that [sockets * cores * threads] == [maxcpus] Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1536836762-273036-2-git-send-email-imammedo@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> [ehabkost: squashed unit test fix] Message-Id: <20181019215345.521d58d7@igors-macbook-pro.local> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hostmem-file: fixed the memory leak while get pmem path.Zhang Yi
object_get_canonical_path_component() returns a string which must be freed using g_free(). Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Zhang Yi <yi.z.zhang@linux.intel.com> Message-Id: <7328fb16c394eaf5d65437d11c2a9343647b6d3d.1535471899.git.yi.z.zhang@linux.intel.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24target/arm: Only flush tlb if ASID changesRichard Henderson
Since QEMU does not implement ASIDs, changes to the ASID must flush the tlb. However, if the ASID does not change there is no reason to flush. In testing a boot of the Ubuntu installer to the first menu, this reduces the number of flushes by 30%, or nearly 600k instances. Reviewed-by: Aaron Lindsay <aaron@os.amperecomputing.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20181019015617.22583-3-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-10-24target/arm: Remove writefn from TTBR0_EL3Richard Henderson
The EL3 version of this register does not include an ASID, and so the tlb_flush performed by vmsa_ttbr_write is not needed. Reviewed-by: Aaron Lindsay <aaron@os.amperecomputing.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20181019015617.22583-2-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-10-24net: cadence_gem: Announce 64bit addressing supportEdgar E. Iglesias
Announce 64bit addressing support. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 20181017213932.19973-3-edgar.iglesias@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-10-24net: cadence_gem: Announce availability of priority queuesEdgar E. Iglesias
Announce the availability of the various priority queues. This fixes an issue where guest kernels would miss to configure secondary queues due to inproper feature bits. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 20181017213932.19973-2-edgar.iglesias@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-10-24target/arm: Reorg NEON VLD/VST single element to one laneRichard Henderson
Instead of shifts and masks, use direct loads and stores from the neon register file. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20181011205206.3552-21-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-10-24target/arm: Promote consecutive memory ops for aa32Richard Henderson
For a sequence of loads or stores from a single register, little-endian operations can be promoted to an 8-byte op. This can reduce the number of operations by a factor of 8. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20181011205206.3552-20-richard.henderson@linaro.org Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-10-24target/arm: Reorg NEON VLD/VST all elementsRichard Henderson
Instead of shifts and masks, use direct loads and stores from the neon register file. Mirror the iteration structure of the ARM pseudocode more closely. Correct the parameters of the VLD2 A2 insn. Note that this includes a bugfix for handling of the insn "VLD2 (multiple 2-element structures)" -- we were using an incorrect stride value. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20181011205206.3552-19-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-10-24target/arm: Use gvec for NEON VLD all lanesRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20181011205206.3552-18-richard.henderson@linaro.org [PMM: added parens in ?: expression] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-10-24target/arm: Use gvec for NEON_3R_VTST_VCEQ, NEON_3R_VCGT, NEON_3R_VCGERichard Henderson
Move cmtst_op expanders from translate-a64.c. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20181011205206.3552-17-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-10-24target/arm: Use gvec for NEON_3R_VMLRichard Henderson
Move mla_op and mls_op expanders from translate-a64.c. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20181011205206.3552-16-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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