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2020-01-24qdev: set properties with device_class_set_props()Marc-André Lureau1-1/+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>
2019-08-16Include hw/qdev-properties.h lessMarkus Armbruster1-0/+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>
2019-08-16Include migration/vmstate.h lessMarkus Armbruster1-0/+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>
2019-06-12Include qemu/module.h where needed, drop it from qemu-common.hMarkus Armbruster1-0/+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]
2018-04-09hw/dma/i82374: Avoid double creation of the 82374 controllerPhilippe Mathieu-Daudé1-1/+8
QEMU fails when used with the following command line: ./ppc64-softmmu/qemu-system-ppc64 -S -machine 40p -device i82374 qemu-system-ppc64: hw/isa/isa-bus.c:110: isa_bus_dma: Assertion `!bus->dma[0] && !bus->dma[1]' failed. The 40p machine type already creates the device i82374. If specified in the command line, it will try to create it again, hence generating the error. The function isa_bus_dma() isn't supposed to be called twice for the same bus. Check the bus doesn't already have a DMA controller registered before creating the device. Fixes: https://bugs.launchpad.net/qemu/+bug/1721224 Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180326153441.32641-2-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/dma/i8257: Rename DMA_init() to i8257_dma_init()Philippe Mathieu-Daudé1-1/+2
- Move the header from hw/isa/ to hw/dma/ - Remove the old i386/pc dependency - use a bool type for the high_page_enable argument Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-3-f4bug@amsat.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-02-03i8257: pass ISA bus to DMA_init() functionHervé Poussineau1-1/+1
i8257 DMA controller exists on one ISA bus, so let's specify it at initialization. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-3-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i82374: device only existed as ISA device, so simplify deviceHervé Poussineau1-39/+19
Merge ISAi82374State fields into parent structure I82374State. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-2-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-01-29hw: Clean up includesPeter Maydell1-0/+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: 1453832250-766-38-git-send-email-peter.maydell@linaro.org
2015-09-09i8257: remove cpu_request_exit irqPaolo Bonzini1-4/+1
This is unused. cpu_exit now is almost exclusively an internal function to the CPU execution loop. In a few patches, we'll change the remaining occurrences to qemu_cpu_kick, making it truly internal. Reviewed-by: Richard henderson <rth@twiddle.net> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-05-05PortioList: Store PortioList in device stateKirill Batuzov1-3/+4
PortioList is an abstraction used for construction of MemoryRegionPortioList from MemoryRegionPortio. It can be used later to unmap created memory regions. It also requires proper cleanup because some of the memory inside is allocated dynamically. By moving PortioList ot device state we make it possible to cleanup later and avoid leaking memory. This change spans several target platforms. The following testcases cover all changed lines: qemu-system-ppc -M prep qemu-system-i386 -vga qxl qemu-system-i386 -M isapc -soundhw adlib -device ib700,id=watchdog0,bus=isa.0 Signed-off-by: Kirill Batuzov <batuzovk@ispras.ru> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-02-14qdev: Remove hex8/32/64 property typesPaolo Bonzini1-1/+1
Replace them with uint8/32/64. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-04piolist: add owner argument to initialization functions and pass devicesPaolo Bonzini1-1/+1
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-07-04i82374: replace register_ioport*Jan Kiszka1-5/+13
Convert over to memory regions to obsolete register_ioport*. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-06-07isa: Use realizefn for ISADeviceAndreas Färber1-8/+5
Drop ISADeviceClass::init and the resulting no-op initfn and let children implement their own realizefn. Adapt error handling. Split off an instance_init where sensible. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-04-29i82374: QOM'ifyAndreas Färber1-3/+7
Introduce type constant and cast macro to obsolete DO_UPCAST(). Prepares for ISA realizefn. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Andreas Färber <afaerber@suse.de> Message-id: 1367093935-29091-5-git-send-email-afaerber@suse.de Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-08hw: move target-independent files to subdirectoriesPaolo Bonzini1-0/+168
This patch tackles all files that are compiled once, moving them to subdirectories of hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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