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path: root/hw/pci-host
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2018-05-23hw/pci-host/q35: Replace hardcoded value with macroZihan Yang
During smram region initialization some addresses are hardcoded, replace them with macro to be more clear to readers. Previous patch forgets about one value and exceeds the line limit of 90 characters. The v2 breaks a few long lines Signed-off-by: Zihan Yang <whois.zihan.yang@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-05-04uninorth: create new uninorth deviceMark Cave-Ayland
Commit 4e46dcdbd3 "PPC: Newworld: Add uninorth token register" added a TODO which was to convert the uninorth registers hack to a proper device. Move these registers to a new uninorth device, removing the old hacks from mac_newworld.c. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: rename UNINState to UNINHostStateMark Cave-Ayland
The existing UNINState actually represents the PCI/AGP host bridge stage so rename it accordingly. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: move PCI IO (ISA) memory region into the uninorth deviceMark Cave-Ayland
Do this for both the uninorth main and uninorth u3 AGP buses, using the main PCI bus for each machine (this ensures the IO addresses still match those used by OpenBIOS). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: use object link to pass OpenPIC object to uninorthMark Cave-Ayland
Now that the OpenPIC is wired up via the board, we can now remove our temporary PIC qdev pointer property and replace it with an object link instead. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: remove obsolete pci_pmac_u3_init() functionMark Cave-Ayland
Instead wire up the PCI/AGP host bridges in mac_newworld.c. Now this is complete it is possible to move the initialisation of the PCI hole alias into pci_u3_agp_init(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: remove obsolete pci_pmac_init() functionMark Cave-Ayland
Instead wire up the PCI/AGP host bridges in mac_newworld.c. Now this is complete it is possible to move the initialisation of the PCI hole alias into pci_unin_main_init(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: enable internal PCI host bridgeMark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: fix PCI and AGP bus mixupMark Cave-Ayland
Somewhere in the history of time, the initialisation of the PCI buses for the AGP and PCI host bridges got mixed up in that the PCI host bridge was creating an instance of the AGP PCI bus, and the AGP PCI bus was missing. Swap the PCI host bridge over to use the correct PCI bus (including setting the kMacRISCPCIAddressSelect register used by MacOS X) and add the missing reference to the AGP PCI bus. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: move PCI host bridge bus initialisation into device realizeMark Cave-Ayland
Since the IO address space is fixed to use the standard system IO address space then we can also use the opportunity to remove the address_space_io parameter from pci_pmac_init() and pci_pmac_u3_init(). Note we also move the default mac99 PCI bus to the end of the initialisation list so that it becomes the default destination for any devices specified via -device without an explicit PCI bus provided. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: introduce temporary pic_irqs device propertyMark Cave-Ayland
This is in preparation for moving the PCI bus wiring inside the uninorth host bridge devices. In the future it will be possible to remove this once the PICs have been switched to use qdev GPIOs. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: move PCI mmio memory region initialisation into init functionMark Cave-Ayland
Whilst we are here, rename the memory regions to better reflect whether they belong to either a PCI or an AGP bus. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27grackle: move PCI IO (ISA) memory region into the grackle deviceMark Cave-Ayland
This simplifies the Old World machine to simply mapping the ISA memory region into the main address space. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27grackle: remove deprecated pci_grackle_init() functionMark Cave-Ayland
Instead wire up the grackle device inside the Mac Old World machine. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27grackle: general tidy-up and QOMifyMark Cave-Ayland
This is the first step towards removing the old-style pci_grackle_init() function. Following on from the previous commit we can now pass the heathrow device as an object link and wire up the heathrow IRQs via qdev GPIOs. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: alter pci_pmac_init() and pci_pmac_u3_init() to return uninorth deviceMark Cave-Ayland
This is in preparation for moving the device wiring into the New World machine. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: move uninorth definitions into uninorth.hMark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> [dwg: Added hw/hw.h #include as suggested by Philippe Mathieu-Daudé] Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: QOMify PCI and AGP host bridgesMark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-04-27uninorth: trivial style fixupsMark Cave-Ayland
This makes sure we keep patchew/checkpatch happy during the remainder of this patchset. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-03-09pci: Add support for Designware IP blockAndrey Smirnov
Add code needed to get a functional PCI subsytem when using in conjunction with upstream Linux guest (4.13+). Tested to work against "e1000e" (network adapter, using MSI interrupts) as well as "usb-ehci" (USB controller, using legacy PCI interrupts). Based on "i.MX6 Applications Processor Reference Manual" (Document Number: IMX6DQRM Rev. 4) as well as corresponding dirver in Linux kernel (circa 4.13 - 4.16 found in drivers/pci/dwc/*) Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-13Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
virtio,vhost,pci,pc: features, fixes and cleanups - new stats in virtio balloon - virtio eventfd rework for boot speedup - vhost memory rework for boot speedup - fixes and cleanups all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Tue 13 Feb 2018 16:29:55 GMT # gpg: using RSA key 281F0DB8D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: (22 commits) virtio-balloon: include statistics of disk/file caches acpi-test: update FADT lpc: drop pcie host dependency tests: acpi: fix FADT not being compared to reference table hw/pci-bridge: fix pcie root port's IO hints capability libvhost-user: Support across-memory-boundary access libvhost-user: Fix resource leak virtio-balloon: unref the memory region before continuing pci: removed the is_express field since a uniform interface was inserted virtio-blk: enable multiple vectors when using multiple I/O queues pci/bus: let it has higher migration priority pci-bridge/i82801b11: clear bridge registers on platform reset vhost: Move log_dirty check vhost: Merge and delete unused callbacks vhost: Clean out old vhost_set_memory and friends vhost: Regenerate region list from changed sections list vhost: Merge sections added to temporary list vhost: Simplify ring verification checks vhost: Build temporary section list and deref after commit virtio: improve virtio devices initialization time ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-09Include qapi/error.h exactly where neededMarkus Armbruster
This cleanup makes the number of objects depending on qapi/error.h drop from 1910 (out of 4743) to 1612 in my "build everything" tree. While there, separate #include from file comment with a blank line, and drop a useless comment on why qemu/osdep.h is included first. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180201111846.21846-5-armbru@redhat.com> [Semantic conflict with commit 34e304e975 resolved, OSX breakage fixed]
2018-02-08pci: removed the is_express field since a uniform interface was insertedYoni Bettan
according to Eduardo Habkost's commit fd3b02c889 all PCIEs now implement INTERFACE_PCIE_DEVICE so we don't need is_express field anymore. Devices that implements only INTERFACE_PCIE_DEVICE (is_express == 1) or devices that implements only INTERFACE_CONVENTIONAL_PCI_DEVICE (is_express == 0) where not affected by the change. The only devices that were affected are those that are hybrid and also had (is_express == 1) - therefor only: - hw/vfio/pci.c - hw/usb/hcd-xhci.c - hw/xen/xen_pt.c For those 3 I made sure that QEMU_PCI_CAP_EXPRESS is on in instance_init() Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Yoni Bettan <ybettan@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-02-06hw/pci*: Replace fprintf(stderr, "*\n" with error_report()Alistair Francis
Replace a large number of the fprintf(stderr, "*\n" calls with error_report(). The functions were renamed with these commands and then compiler issues where manually fixed. find ./* -type f -exec sed -i \ 'N;N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \ {} + find ./* -type f -exec sed -i \ 'N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \ {} + find ./* -type f -exec sed -i \ 'N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \ {} + find ./* -type f -exec sed -i \ 'N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \ {} + find ./* -type f -exec sed -i \ 'N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \ {} + find ./* -type f -exec sed -i \ 'N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \ {} + find ./* -type f -exec sed -i \ 'N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \ {} + find ./* -type f -exec sed -i \ 'N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \ {} + find ./* -type f -exec sed -i \ 'N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \ {} + find ./* -type f -exec sed -i \ 'N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \ {} + find ./* -type f -exec sed -i \ 'N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \ {} + Some lines where then manually tweaked to pass checkpatch. A trailing '.' was removed in hw/pci/pci.c Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Conversions that aren't followed by exit() dropped, because they might be inappropriate. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180203084315.20497-9-armbru@redhat.com>
2018-01-27uninorth: convert to trace-eventsMark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-01-27grackle: convert to trace-eventsMark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-01-24sabre: convert from SABRE_DPRINTF macro to trace-eventsMark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> CC: Michael S. Tsirkin <mst@redhat.com> CC: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [for addition of trace-events to hw/pci-host] Acked-by: Michael S. Tsirkin <mst@redhat.com>
2018-01-24apb: rename apb.c to sabre.cMark Cave-Ayland
This is the final stage in correcting the naming convention with respect to sabre, APB and PBM. It is effectively a file rename from apb.c to sabre.c along with touching up a few constants to remove the remaining references to APB. Note that as part of the rename process the configuration variable CONFIG_PCI_APB is changed to CONFIG_PCI_SABRE. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-24apb: rename QOM type from TYPE_APB to TYPE_SABREMark Cave-Ayland
Similarly rename the corresponding APBState typedef to SabreState. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-24apb: QOMify sabre PCI host bridgeMark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-24apb: change pbm_pci_host prefix functions to use sabre_pci prefixMark Cave-Ayland
This is the proper name for the PBM host bridge as referenced in the Sun documentation. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-24apb: rename APB functions to use sabre prefixMark Cave-Ayland
As hinted in the comment at the top of the file, the naming convention for the APB types/QOM functions isn't correct. As a starting point we can at least rename the APB type and related functions to improve the readability of apb.c. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-24simba: rename PBMPCIBridge and QOM types to reflect simba namingMark Cave-Ayland
Here we rename PBMPCIBridge to SimbaPCIBridge and the QOM type from TYPE_PBM_PCI_BRIDGE to TYPE_SIMBA_PCI_BRIDGE in improve the clarity of the device name. Also touch up the relevant spots in apb.c and various other function names as appropriate. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-24apb: split simba PCI bridge into hw/pci-bridge/simba.cMark Cave-Ayland
Move the QOM type and macros into a new include/hw/pci-bridge/simba.h file, and add a new CONFIG_SIMBA Makefile.objs variable which is enabled for sparc64-softmmu builds only. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> CC: Michael S. Tsirkin <mst@redhat.com> CC: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-22Replace all occurances of __FUNCTION__ with __func__Alistair Francis
Replace all occurs of __FUNCTION__ except for the check in checkpatch with the non GCC specific __func__. One line in hcd-musb.c was manually tweaked to pass checkpatch. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> [THH: Removed hunks related to pxa2xx_mmci.c (fixed already)] Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-01-11Merge remote-tracking branch 'origin/master' into HEADMichael S. Tsirkin
Resolve conflicts around apb. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-01-09sun4u: split IOMMU device out from apb.c to sun4u_iommu.cMark Cave-Ayland
By separating the sun4u IOMMU device into new sun4u_iommu.c and sun4m_iommu.h files we noticeably simplify apb.c whilst bringing sun4u in line with all the other IOMMU-supporting architectures. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-09apb: QOMify IOMMUMark Cave-Ayland
This is in preparation to split the IOMMU device out of the APB. As part of this commit we also enforce separation of the IOMMU and APB devices by using a QOM object link to pass the IOMMU reference and accessing the IOMMU registers via a separate memory region mapped into the APB config space rather than directly. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-09apb: replace OBIO interrupt numbers in pci_pbmA_map_irq() with constantsMark Cave-Ayland
Following on from the previous commit, we can also do the same with with legacy OBIO interrupts in pci_pbmA_map_irq(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2018-01-09ebus: wire up OBIO interrupts to APB pbm via qdev GPIOsMark Cave-Ayland
This enables us to remove the static array mapping in the ISA IRQ handler (and the embedded reference to the APB device) by formalising the interrupt wiring via the qdev GPIO API. For more clarity we replace the APB OBIO interrupt numbers with constants designating the interrupt source, and rename isa_irq_handler() to ebus_isa_irq_handler(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2018-01-09apb: remove busA property from PBMPCIBridge stateMark Cave-Ayland
Since the previous commit the only remaining use of the qdev busA property is to configure the PCI bridge in front of the onboard ebus devices differently to allow early OpenBIOS serial console access. Instead we can now manually update the PCI configuration for bridge A in pci_pbm_reset() and thus completely remove the busA property from the PBMPCIBridge state. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-09apb: split pci_pbm_map_irq() into separate functions for bus A and bus BMark Cave-Ayland
After the previous refactoring it is now possible to use separate functions to improve the clarity of the interrupt paths. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-09apb: remove pci_apb_init() and instantiate APB device using qdevMark Cave-Ayland
By making the special_base and mem_base values qdev properties, we can move the remaining parts of pci_apb_init() into the pbm init() and realize() functions. This finally allows us to instantiate the APB directly using standard qdev create/init functions in sun4u.c. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2018-01-09apb: move the two secondary PCI bridges objects into APBStateMark Cave-Ayland
This enables us to remove these parameters from pci_apb_init(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2018-01-09apb: use gpios to wire up the apb device to the SPARC CPU IRQsMark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-09apb: return APBState from pci_apb_init() rather than PCIBusMark Cave-Ayland
This is a first step towards removing pci_apb_init() completely. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
2018-01-09apb: APB QOMify tidy-upMark Cave-Ayland
Use DeviceClass rather than SysBusDeviceClass in pbm_host_class_init() and adjust pci_pbm_init_device() accordingly. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2018-01-09sun4u: remove pci_ebus_init() functionMark Cave-Ayland
This is initialisation that should really take place in the ebus realize function. As part of this we also rework the ebus IRQ mapping so that instead of having to pass in the array of pbm_irqs, we obtain a reference to them by looking up the APB device during ebus realize. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2018-01-09apb: move QOM macros and typedefs from apb.c to apb.hMark Cave-Ayland
This also includes the related IOMMUState typedef and defines. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-12-21hw/pci-host/xilinx: QOM'ify the AXI-PCIe host bridgePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
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