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2023-02-27hw/isa: Factor isa_bus_get_irq() out of isa_get_irq()Philippe Mathieu-Daudé
isa_get_irq() was added in commit 3a38d437ca ("Add isa_reserve_irq()" Fri Aug 14 11:36:15 2009) as: a temporary interface to be used to allocate ISA IRQs for devices which have not yet been converted to qdev, and for special cases which are not suited for qdev conversions, such as the 'ferr'. We still use it 14 years later, using the global 'isabus' singleton. In order to get rid of such *temporary* interface, extract isa_bus_get_irq() which can take any ISABus* object. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230215161641.32663-3-philmd@linaro.org>
2023-02-27hw/isa: Rename isa_get_dma() -> isa_bus_get_dma()Philippe Mathieu-Daudé
isa_get_dma() returns a DMA channel handler from an ISABus. To emphasize this, rename it as isa_bus_get_dma(). Mechanical change using: $ sed -i -e 's/isa_get_dma/isa_bus_get_dma/g' \ $(git grep -l isa_get_dma) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230215161641.32663-2-philmd@linaro.org>
2023-02-27hw/isa: Rename isa_bus_irqs() -> isa_bus_register_input_irqs()Philippe Mathieu-Daudé
isa_bus_irqs() register an array of input IRQs on the ISA bus. Rename it as isa_bus_register_input_irqs(). Mechanical change using: $ sed -i -e 's/isa_bus_irqs/isa_bus_register_input_irqs/g' \ $(git grep -wl isa_bus_irqs) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230210163744.32182-10-philmd@linaro.org>
2023-02-27hw/isa: Un-inline isa_bus_from_device()Philippe Mathieu-Daudé
No point in inlining isa_bus_from_device() which is only used at device realization time. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230210163744.32182-9-philmd@linaro.org> Reviewed-by: Bernhard Beschow <shentey@gmail.com>
2023-02-27hw/isa: Reorder to separate ISABus* vs ISADevice* functionsPhilippe Mathieu-Daudé
Separate functions taking an ISABus* argument versus functions taking a ISADevice* one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230210163744.32182-8-philmd@linaro.org>
2023-02-27hw/isa: Remove empty ISADeviceClass structurePhilippe Mathieu-Daudé
ISADeviceClass is an empty class and just increase code complexity. Remove it, directly embedding DeviceClass in classes expanding TYPE_ISA_DEVICE. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Bernhard Beschow <shentey@gmail.com> Message-Id: <20230215161641.32663-19-philmd@linaro.org>
2023-01-27hw/isa/isa-bus: Turn isa_build_aml() into qbus_build_aml()Bernhard Beschow
Frees isa-bus.c from implicit ACPI dependency. While at it, resolve open coding of qbus_build_aml() in piix3 and ich9. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230121151941.24120-3-shentey@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-06-11hw/southbridge/piix: Aggregate all PIIX southbridge type namesBernhard Beschow
TYPE_PIIX3_PCI_DEVICE resides there as already, so add the remaining ones, too. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220603185045.143789-2-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-06-09acpi: applesmc: use AcpiDevAmlIfClass:build_dev_aml to provide device's AMLIgor Mammedov
.. and clean up not longer needed conditionals in DSTD build code. applesmc AML will be fetched and included when ISA bridge will build its own AML code (incl. attached devices). Expected AML change: the device under separate _SB.PCI0.ISA scope is moved directly under Device(ISA) node. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20220608135340.3304695-25-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-06-09isa-bus: drop no longer used ISADeviceClass::build_amlIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20220608135340.3304695-9-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-03-08hw/isa: Inline and remove one-line isa_init_irq()Bernhard Beschow
isa_init_irq() has become a trivial one-line wrapper for isa_get_irq(). It can therefore be removed. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> (tpm_tis_isa) Acked-by: Corey Minyard <cminyard@mvista.com> (isa_ipmi_bt, isa_ipmi_kcs) Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20220301220037.76555-8-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220307134353.1950-14-philippe.mathieu.daude@gmail.com> Reviewed-by: Bernhard Beschow <shentey@gmail.com>
2022-03-08hw/isa: Drop unused attributes from ISADeviceBernhard Beschow
Now that the last users of ISADevice::isairq[] have been resolved during the previous commits, it can be removed for good. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220301220037.76555-7-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220307134353.1950-13-philippe.mathieu.daude@gmail.com> Reviewed-by: Bernhard Beschow <shentey@gmail.com>
2021-07-19hw/ide: Fix crash when plugging a piix3-ide device into the x-remote machineThomas Huth
QEMU currently crashes when the user tries to do something like: qemu-system-x86_64 -M x-remote -device piix3-ide This happens because the "isabus" variable is not initialized with the x-remote machine yet. Add a proper check for this condition and propagate the error to the caller, so we can fail there gracefully. Message-Id: <20210416125256.2039734-1-thuth@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-09-18Use OBJECT_DECLARE_SIMPLE_TYPE when possibleEduardo Habkost
This converts existing DECLARE_INSTANCE_CHECKER usage to OBJECT_DECLARE_SIMPLE_TYPE when possible. $ ./scripts/codeconverter/converter.py -i \ --pattern=AddObjectDeclareSimpleType $(git grep -l '' -- '*.[ch]') Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Paul Durrant <paul@xen.org> Message-Id: <20200916182519.415636-6-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-18Use OBJECT_DECLARE_TYPE when possibleEduardo Habkost
This converts existing DECLARE_OBJ_CHECKERS usage to OBJECT_DECLARE_TYPE when possible. $ ./scripts/codeconverter/converter.py -i \ --pattern=AddObjectDeclareType $(git grep -l '' -- '*.[ch]') Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Acked-by: Paul Durrant <paul@xen.org> Message-Id: <20200916182519.415636-5-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-09Use DECLARE_*CHECKER* macrosEduardo Habkost
Generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-12-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-13-ehabkost@redhat.com> Message-Id: <20200831210740.126168-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-09Move QOM typedefs and add missing includesEduardo Habkost
Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-06-15isa: isa_create(), isa_try_create() are now unused, dropMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-22-armbru@redhat.com>
2020-06-15isa: New isa_new(), isa_realize_and_unref() etc.Markus Armbruster
I'm converting from qdev_create()/qdev_init_nofail() to qdev_new()/qdev_realize_and_unref(); recent commit "qdev: New qdev_new(), qdev_realize(), etc." explains why. ISA devices use qdev_create() through isa_create() and isa_try_create(). Provide isa_new(), isa_try_new(), and isa_realize_and_unref() for converting ISA devices. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-19-armbru@redhat.com>
2020-05-04acpi: add ISADeviceClass->build_aml()Gerd Hoffmann
Also add isa_aml_build() function which walks all isa devices. This allows to move aml builder code to isa devices. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20200429140003.7336-6-kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-03-27fdc/i8257: implement verify transfer modeSven Schnelle
While working on the Tulip driver i tried to write some Teledisk images to a floppy image which didn't work. Turned out that Teledisk checks the written data by issuing a READ command to the FDC but running the DMA controller in VERIFY mode. As we ignored the DMA request in that case, the DMA transfer never finished, and Teledisk reported an error. The i8257 spec says about verify transfers: 3) DMA verify, which does not actually involve the transfer of data. When an 8257 channel is in the DMA verify mode, it will respond the same as described for transfer operations, except that no memory or I/O read/write control signals will be generated. Hervé proposed to remove all the dma_mode_ok stuff from fdc to have a more clear boundary between DMA and FDC, so this patch also does that. Suggested-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Sven Schnelle <svens@stackframe.org> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org>
2019-12-17hw/isa/isa-bus: cleanup irq functionsPaolo Bonzini
The irq number is unsigned; we reject negative values. But -1 is used for the isairq array, which is declared unsigned! And since we have a definition for the number of ISA IRQs, use it. Based on a patch by Philippe Mathieu-Daudé. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-11-05piix4: Rename PIIX4 object to piix4-isaHervé Poussineau
Other piix4 parts are already named piix4-ide and piix4-usb-uhci. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <20171216090228.28505-15-hpoussin@reactos.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Esteban Bosse <estebanbosse@gmail.com> [PMD: rebased] Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-08-16Include hw/qdev-properties.h lessMarkus Armbruster
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>
2018-12-11qom: make interface types abstractMarc-André Lureau
Interfaces don't have instance, let's make the interface type really abstract to avoid confusion. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20181204142023.15982-3-marcandre.lureau@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-03-12hw/dma/i8257: Rename DMA_init() to i8257_dma_init()Philippe Mathieu-Daudé
- 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>
2017-06-20isa: use get_uint() for "io-base"Marc-André Lureau
The property is defined with DEFINE_PROP_UINT32(). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20170607163635.17635-21-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-09-08portio: keep references on portioMarc-André Lureau
The isa_register_portio_list() function allocates ioports data/state. Let's keep the reference to this data on some owner. This isn't enough to fix leaks, but at least, ASAN stops complaining of direct leaks. Further cleanup would require calling portio_list_del/destroy(). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2016-06-29isa: introduce wrapper isa_connect_gpio_outEfimov Vasily
Currently a direct access to the device structure field is used to connect ISA device IRQ to the bus. GPIO access should be used instead if possible. The patch adds wrapper isa_connect_gpio_out. The function connects specified output GPIO to specified ISA IRQ. Signed-off-by: Efimov Vasily <real@ispras.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-05-19hw: clean up hw/hw.h includesPaolo Bonzini
Include qom/object.h and exec/memory.h instead of exec/ioport.h; exec/ioport.h was almost everywhere required only for those two includes, not for the content of the header itself. Remove block/aio.h, everybody is already including it through another path. With this change, include/hw/hw.h is freed from qemu-common.h. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-22isa: Move DMA_transfer_handler from qemu-common.h to hw/isa/isa.hMarkus Armbruster
DMA_transfer_handler is actually an ISA thing, and as such has no business in qemu-common.h. Move it to hw/isa/isa.h, and rename it to IsaDmaTransferHandler. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-02-03dma: remove now useless DMA_* functionsHervé Poussineau
Keep only DMA_init function as a wrapper around DMA controllers creation. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-20-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03isa: add an ISA DMA interface, and store it within the ISA busHervé Poussineau
This will permit to deprecate global DMA_*() functions. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-11-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i8257: pass ISA bus to DMA_init() functionHervé Poussineau
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>
2016-01-13isa: Clean up error handling around isa_bus_new()Markus Armbruster
We can have at most one ISA bus. If you try to create another one, isa_bus_new() complains to stderr and returns null. isa_bus_new() is called in two contexts, machine's init() and device's realize() methods. Since complaining to stderr is not proper in the latter context, convert isa_bus_new() to Error. Machine's init(): * mips_jazz_init(), called from the init() methods of machines "magnum" and "pica" * mips_r4k_init(), the init() method of machine "mips" * pc_init1() called from the init() methods of non-q35 PC machines * typhoon_init(), called from clipper_init(), the init() method of machine "clipper" These callers always create the first ISA bus, hence isa_bus_new() can't fail. Simply pass &error_abort. Device's realize(): * i82378_realize(), of PCI device "i82378" * ich9_lpc_realize(), of PCI device "ICH9-LPC" * pci_ebus_realize(), of PCI device "ebus" * piix3_realize(), of PCI device "pci-piix3", abstract parent of "PIIX3" and "PIIX3-xen" * piix4_realize(), of PCI device "PIIX4" * vt82c686b_realize(), of PCI device "VT82C686B" Propagate the error. Note that these devices are typically created only by machine init() methods with qdev_init_nofail() or similar. If we screwed up and created an ISA bus before that call, we now give up right away. Before, we'd hobble on, and typically die in isa_bus_irqs(). Similar if someone finds a way to hot-plug one of these critters. Cc: Richard Henderson <rth@twiddle.net> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: "Hervé Poussineau" <hpoussin@reactos.org> Cc: Aurelien Jarno <aurelien@aurel32.net> Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Markus Armbruster <armbru@pond.sub.org> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <1450370121-5768-11-git-send-email-armbru@redhat.com>
2015-09-09i8257: remove cpu_request_exit irqPaolo Bonzini
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>
2015-09-09i8257: rewrite DMA_schedule to avoid hooking into the CPU loopPaolo Bonzini
The i8257 DMA controller uses an idle bottom half, which by default does not cause the main loop to exit. Therefore, the DMA_schedule function is there to ensure that the CPU relinquishes the iothread mutex to the iothread. However, this is not enough since the iothread will call aio_compute_timeout() and go to sleep again. In the iothread world, forcing execution of the idle bottom half is much simpler, and only requires a call to qemu_notify_event(). Do it, removing the need for the "cpu_request_exit" pseudo-irq. The next patch will remove it. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-03-01pc: export applesmc IO port/lenIgor Mammedov
IO port and length will be used in following patch to correctly generate SMC ACPI device in SSDT. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-13isa: remove isa_mem_base variableHervé Poussineau
Now that isa_mem_base variable is always 0, we can remove its usage. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
2015-02-13isa: add memory space parameter to isa_bus_newHervé Poussineau
Currently, keep current behaviour by always using get_system_memory(). Also use QOM casts when possible. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
2014-01-26Add DSDT node for AppleSMCGabriel L. Somlo
AppleSMC (-device isa-applesmc) is required to boot OS X guests. OS X expects a SMC node to be present in the ACPI DSDT. This patch adds a SMC node to the DSDT, and dynamically patches the return value of SMC._STA to either 0x0B if the chip is present, or otherwise to 0x00, before booting the guest. Signed-off-by: Gabriel Somlo <somlo@cmu.edu> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-08-30isa: Fix documentation of isa_register_portio_list()Hervé Poussineau
Commit b40acf9 (ioport: Switch dispatching to memory core layer, 2013-06-24) removed all instances of old_portio. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-25isa_mmio: deletePaolo Bonzini
It is not used anymore. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Message-id: 1374501278-31549-15-git-send-email-pbonzini@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-06-07isa: QOM'ify ISADeviceAndreas Färber
Rename its parent field and use DEVICE() where necessary. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-06-07isa: QOM'ify ISABusAndreas Färber
Rename its parent field and use ISA_BUS() where necessary. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-06-07isa: Use realizefn for ISADeviceAndreas Färber
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>
2013-04-08hw: move headers to include/Paolo Bonzini
Many of these should be cleaned up with proper qdev-/QOM-ification. Right now there are many catch-all headers in include/hw/ARCH depending on cpu.h, and this makes it necessary to compile these files per-target. However, fixing this does not belong in these patches. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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