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* hw/misc: Constify VMStateRichard Henderson2023-12-301-1/+1
| | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-41-richard.henderson@linaro.org>
* hw/misc/a9scu: Report unimplemented accesses with qemu_log_mask(UNIMP)Philippe Mathieu-Daudé2020-09-141-0/+6
| | | | | | | | | Report unimplemented register accesses using qemu_log_mask(UNIMP). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200901144100.116742-5-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/misc/a9scu: Simplify setting MemoryRegionOps::impl fieldsPhilippe Mathieu-Daudé2020-09-141-11/+5
| | | | | | | | | | | | This model implementation is designed for 32-bit accesses. We can simplify setting the MemoryRegionOps::impl min/max fields to 32-bit (memory::access_with_adjusted_size() will take care of the 8/16-bit accesses). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200901144100.116742-4-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/misc/a9scu: Simplify setting MemoryRegionOps::valid fieldsPhilippe Mathieu-Daudé2020-09-141-16/+5
| | | | | | | | | | | | | | Per the datasheet (DDI0407 r2p0): "All SCU registers are byte accessible" and are 32-bit aligned. Set MemoryRegionOps::valid min/max fields and simplify the write() handler. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200901144100.116742-3-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/misc/a9scu: Do not allow invalid CPU countPhilippe Mathieu-Daudé2020-09-141-5/+13
| | | | | | | | | | | | | | | | Per the datasheet (DDI0407 r2p0): "The SCU connects one to four Cortex-A9 processors to the memory system through the AXI interfaces." Change the instance_init() handler to a device_realize() one so we can verify the property is in range, and return an error to the caller if not. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200901144100.116742-2-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* qdev: set properties with device_class_set_props()Marc-André Lureau2020-01-241-1/+1
| | | | | | | | | | | | | | | | | | | | | The following patch will need to handle properties registration during class_init time. Let's use a device_class_set_props() setter. spatch --macro-file scripts/cocci-macro-file.h --sp-file ./scripts/coccinelle/qdev-set-props.cocci --keep-comments --in-place --dir . @@ typedef DeviceClass; DeviceClass *d; expression val; @@ - d->props = val + device_class_set_props(d, val) Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20200110153039.1379601-20-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Include hw/qdev-properties.h lessMarkus Armbruster2019-08-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | In my "build everything" tree, changing hw/qdev-properties.h triggers a recompile of some 2700 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). Many places including hw/qdev-properties.h (directly or via hw/qdev.h) actually need only hw/qdev-core.h. Include hw/qdev-core.h there instead. hw/qdev.h is actually pointless: all it does is include hw/qdev-core.h and hw/qdev-properties.h, which in turn includes hw/qdev-core.h. Replace the remaining uses of hw/qdev.h by hw/qdev-properties.h. While there, delete a few superfluous inclusions of hw/qdev-core.h. Touching hw/qdev-properties.h now recompiles some 1200 objects. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: "Daniel P. Berrangé" <berrange@redhat.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20190812052359.30071-22-armbru@redhat.com>
* Include migration/vmstate.h lessMarkus Armbruster2019-08-161-0/+1
| | | | | | | | | | | | | | | | | | In my "build everything" tree, changing migration/vmstate.h triggers a recompile of some 2700 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). hw/hw.h supposedly includes it for convenience. Several other headers include it just to get VMStateDescription. The previous commit made that unnecessary. Include migration/vmstate.h only where it's still needed. Touching it now recompiles only some 1600 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190812052359.30071-16-armbru@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* Include qemu/module.h where needed, drop it from qemu-common.hMarkus Armbruster2019-06-121-0/+1
| | | | | | | | | Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-4-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c; ui/cocoa.m fixed up]
* arm: Clean up includesPeter Maydell2016-01-291-0/+1
| | | | | | | | | | Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-13-git-send-email-peter.maydell@linaro.org
* a9mpcore: Embed A9SCUStateAndreas Färber2013-11-051-17/+1
| | | | | | | Prepares for QOM realize. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andreas Färber <andreas.faerber@web.de>
* a9scu: QOM cleanupsAndreas Färber2013-11-051-6/+9
| | | | | | | | | Rename A9SCUState::busdev field to parent_obj and turn realizefn into an instance_init function to allow early MMIO mapping. Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andreas Färber <andreas.faerber@web.de>
* hw/m*: pass owner to memory_region_init* functionsPaolo Bonzini2013-07-041-1/+2
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* memory: add owner argument to initialization functionsPaolo Bonzini2013-07-041-1/+1
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw: move other devices to hw/misc/, configure with default-configs/Paolo Bonzini2013-04-081-0/+164
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>