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* hw/pci-host/pam: Replace magic number by PAM_REGIONS_COUNT definitionPhilippe Mathieu-Daudé2020-12-132-2/+2
| | | | | | | | | | | | | While this change helps triskaidekaphobic developers, it is a good practice to avoid magic values and using constant definitions instead. Introduce the PAM_REGIONS_COUNT and use it. No logical change. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Julia Suvorova <jusual@redhat.com> Message-Id: <20201202132038.1276404-1-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* vl: extract softmmu/datadir.cPaolo Bonzini2020-12-101-0/+1
| | | | | Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* acpi/gpex: Build tables for pxbYubo Miao2020-12-081-0/+54
| | | | | | | | | | | | | | | The resources of pxbs are obtained by crs_build and the resources used by pxbs would be moved from the resources defined for host-bridge. The resources for pxb are composed of following two parts: 1. The bar space of the pci-bridge/pcie-root-port behined it 2. The config space of devices behind it. Signed-off-by: Yubo Miao <miaoyubo@huawei.com> Signed-off-by: Jiahui Cen <cenjiahui@huawei.com> Message-Id: <20201119014841.7298-6-cenjiahui@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* acpi/gpex: Extract two APIs from acpi_dsdt_add_pciYubo Miao2020-12-081-49/+63
| | | | | | | | | | | | | | Extract two APIs acpi_dsdt_add_pci_route_table and acpi_dsdt_add_pci_osc from acpi_dsdt_add_pci. The first API is used to specify the pci route table and the second API is used to declare the operation system capabilities. These two APIs would be used to specify the pxb-pcie in DSDT. Signed-off-by: Yubo Miao <miaoyubo@huawei.com> Signed-off-by: Jiahui Cen <cenjiahui@huawei.com> Message-Id: <20201119014841.7298-2-cenjiahui@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* nomaintainer: Fix Lesser GPL version numberChetan Pant2020-11-151-1/+1
| | | | | | | | | | | | | | | | There is no "version 2" of the "Lesser" General Public License. It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all occurrences of "Lesser GPL version 2" with "Lesser GPL version 2.1" in comment section. This patch contains all the files, whose maintainer I could not get from ‘get_maintainer.pl’ script. Signed-off-by: Chetan Pant <chetan4windows@gmail.com> Message-Id: <20201023124424.20177-1-chetan4windows@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> [thuth: Adapted exec.c and qdev-monitor.c to new location] Signed-off-by: Thomas Huth <thuth@redhat.com>
* hw/mips/boston: Fix Lesser GPL version numberChetan Pant2020-11-031-1/+1
| | | | | | | | | | | | | There is no "version 2" of the "Lesser" General Public License. It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all occurrences of "Lesser GPL version 2" with "Lesser GPL version 2.1" in comment section. Signed-off-by: Chetan Pant <chetan4windows@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20201023122633.19466-1-chetan4windows@gmail.com> [PMD: Added hw/mips/ prefix in subject] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/pci-host/sabre: Simplify code initializing variable oncePhilippe Mathieu-Daudé2020-10-281-11/+1Star
| | | | | | | | | We only need to zero-initialize 'val' once. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20201012170950.3491912-4-f4bug@amsat.org> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* hw/pci-host/sabre: Remove superfluous address range checkPhilippe Mathieu-Daudé2020-10-281-2/+2
| | | | | | | | | | | | | | The region is registered as 64KiB in sabre_init(): memory_region_init_io(&s->sabre_config, OBJECT(s), &sabre_config_ops, s, "sabre-config", 0x10000); Remove the superfluous check. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20201012170950.3491912-3-f4bug@amsat.org> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* hw/pci-host/sabre: Update documentation linkPhilippe Mathieu-Daudé2020-10-281-1/+1
| | | | | | | | | | | | | The current link redirects to https://www.oracle.com/sun/ announcing "Oracle acquired Sun Microsystems in 2010, ..." but does not give hint where to find the datasheet. Use the archived PDF on the Wayback Machine, which works. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20201012170950.3491912-2-f4bug@amsat.org> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* sabre: increase number of PCI bus IRQs from 32 to 64Mark Cave-Ayland2020-10-281-1/+1
| | | | | | | | | | | | | | | | | | | | The rework of the sabre IRQs in commit 6864fa3897 "sun4u: update PCI topology to include simba PCI bridges" changed the IRQ routing so that both PCI and legacy OBIO IRQs are routed through the sabre PCI host bridge to the CPU. Unfortunately this commit failed to increase the number of PCI bus IRQs accordingly meaning that access to the legacy IRQs OBIO (irqnum >= 0x20) would overflow the PCI bus IRQ array causing strange failures running qemu-system-sparc64 in NetBSD. Cc: qemu-stable@nongnu.org Reported-by: Harold Gutch <logix@foobar.franken.de> Fixes: https://bugs.launchpad.net/qemu/+bug/1838658 Fixes: 6864fa3897 ("sun4u: update PCI topology to include simba PCI bridges") Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201011081347.2146-1-mark.cave-ayland@ilande.co.uk> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* sabre: don't call sysbus_mmio_map() in sabre_realize()Mark Cave-Ayland2020-10-281-8/+0Star
| | | | | | | | | | The device should not map itself but instead should be mapped to sysbus by the sun4u machine. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200926140216.7368-7-mark.cave-ayland@ilande.co.uk> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* uninorth: use qdev gpios for PCI IRQsMark Cave-Ayland2020-10-181-36/+9Star
| | | | | | | | | | | | | | Currently an object link property is used to pass a reference to the OpenPIC into the PCI host bridge so that pci_unin_init_irqs() can connect the PCI IRQs to the PIC itself. This can be simplified by defining the PCI IRQs as qdev gpios and then wiring up the PCI IRQs to the PIC in the New World machine init function. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201013114922.2946-4-mark.cave-ayland@ilande.co.uk> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* grackle: use qdev gpios for PCI IRQsMark Cave-Ayland2020-10-181-17/+2Star
| | | | | | | | | | | | | | Currently an object link property is used to pass a reference to the Heathrow PIC into the PCI host bridge so that grackle_init_irqs() can connect the PCI IRQs to the PIC itself. This can be simplified by defining the PCI IRQs as qdev gpios and then wiring up the PCI IRQs to the PIC in the Old World machine init function. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201013114922.2946-3-mark.cave-ayland@ilande.co.uk> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* acpi/gpex: no reason to use a method for _CRSGerd Hoffmann2020-09-301-3/+1Star
| | | | | | | | | | | | | | | | | | | | ... just to return something which is constant anyway. - Method (_CRS, 0, NotSerialized) // _CRS: Current Resource Settings - { - Return (ResourceTemplate () - { - WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode, [ ... ] + Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings + { + WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode, [ ... ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 20200928104256.9241-12-kraxel@redhat.com
* acpi: add acpi_dsdt_add_gpexGerd Hoffmann2020-09-302-0/+180
| | | | | | | | | | Add helper function to generate dsdt aml code for the gpex pci host. Largely copied from arm/virt. Configuration is handled by passing a config struct instead of looked up from memory map. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 20200928104256.9241-3-kraxel@redhat.com
* i440fx: Register i440FX-pcihost properties as class propertiesEduardo Habkost2020-09-221-16/+16
| | | | | | | | | | Class properties make QOM introspection simpler and easier, as they don't require an object to be instantiated. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20200921221045.699690-23-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Use OBJECT_DECLARE_SIMPLE_TYPE when possibleEduardo Habkost2020-09-185-19/+7Star
| | | | | | | | | | | | | 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>
* sabre: Rename SABRE_DEVICE to SABREEduardo Habkost2020-09-091-4/+4
| | | | | | | | | | Make the type checking macro name consistent with the TYPE_* constant. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200902224311.1321159-49-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Use DECLARE_*CHECKER* macrosEduardo Habkost2020-09-098-24/+24
| | | | | | | | | | | | | | | 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>
* Move QOM typedefs and add missing includesEduardo Habkost2020-09-098-14/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* ppce500: Use TYPE_PPC_E500_PCI_BRIDGE constantEduardo Habkost2020-08-271-1/+1
| | | | | | | | | | This will make future conversion to use OBJECT_DECLARE* easier. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Li Qiang <liq3ea@gmail.com> Message-Id: <20200826184334.4120620-8-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* versatile: Fix typo in PCI_VPB_HOST definitionEduardo Habkost2020-08-271-1/+1
| | | | | | | | | | Fixes: cd93dbf375bd ("versatile_pci: Update to realize and instance init functions") Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Tested-By: Roman Bolshakov <r.bolshakov@yadro.com> Message-Id: <20200825192110.3528606-12-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* meson: convert hw/pci-hostMarc-André Lureau2020-08-212-24/+31
| | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* trace: switch position of headers to what Meson requiresPaolo Bonzini2020-08-211-0/+1
| | | | | | | | | | | | | | | | | Meson doesn't enjoy the same flexibility we have with Make in choosing the include path. In particular the tracing headers are using $(build_root)/$(<D). In order to keep the include directives unchanged, the simplest solution is to generate headers with patterns like "trace/trace-audio.h" and place forwarding headers in the source tree such that for example "audio/trace.h" includes "trace/trace-audio.h". This patch is too ugly to be applied to the Makefiles now. It's only a way to separate the changes to the tracing header files from the Meson rewrite of the tracing logic. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* xen: Use ERRP_GUARD()Vladimir Sementsov-Ogievskiy2020-07-101-4/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we want to check error after errp-function call, we need to introduce local_err and then propagate it to errp. Instead, use the ERRP_GUARD() macro, benefits are: 1. No need of explicit error_propagate call 2. No need of explicit local_err variable: use errp directly 3. ERRP_GUARD() leaves errp as is if it's not NULL or &error_fatal, this means that we don't break error_abort (we'll abort on error_set, not on error_propagate) If we want to add some info to errp (by error_prepend() or error_append_hint()), we must use the ERRP_GUARD() macro. Otherwise, this info will not be added when errp == &error_fatal (the program will exit prior to the error_append_hint() or error_prepend() call). No such cases are being fixed here. This commit is generated by command sed -n '/^X86 Xen CPUs$/,/^$/{s/^F: //p}' MAINTAINERS | \ xargs git ls-files | grep '\.[hc]$' | \ xargs spatch \ --sp-file scripts/coccinelle/errp-guard.cocci \ --macro-file scripts/cocci-macro-file.h \ --in-place --no-show-diff --max-width 80 Reported-by: Kevin Wolf <kwolf@redhat.com> Reported-by: Greg Kurz <groug@kaod.org> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> [Commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20200707165037.1026246-9-armbru@redhat.com> [ERRP_AUTO_PROPAGATE() renamed to ERRP_GUARD(), and auto-propagated-errp.cocci to errp-guard.cocci. Commit message tweaked again.]
* error: Eliminate error_propagate() with Coccinelle, part 1Markus Armbruster2020-07-103-13/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When all we do with an Error we receive into a local variable is propagating to somewhere else, we can just as well receive it there right away. Convert if (!foo(..., &err)) { ... error_propagate(errp, err); ... return ... } to if (!foo(..., errp)) { ... ... return ... } where nothing else needs @err. Coccinelle script: @rule1 forall@ identifier fun, err, errp, lbl; expression list args, args2; binary operator op; constant c1, c2; symbol false; @@ if ( ( - fun(args, &err, args2) + fun(args, errp, args2) | - !fun(args, &err, args2) + !fun(args, errp, args2) | - fun(args, &err, args2) op c1 + fun(args, errp, args2) op c1 ) ) { ... when != err when != lbl: when strict - error_propagate(errp, err); ... when != err ( return; | return c2; | return false; ) } @rule2 forall@ identifier fun, err, errp, lbl; expression list args, args2; expression var; binary operator op; constant c1, c2; symbol false; @@ - var = fun(args, &err, args2); + var = fun(args, errp, args2); ... when != err if ( ( var | !var | var op c1 ) ) { ... when != err when != lbl: when strict - error_propagate(errp, err); ... when != err ( return; | return c2; | return false; | return var; ) } @depends on rule1 || rule2@ identifier err; @@ - Error *err = NULL; ... when != err Not exactly elegant, I'm afraid. The "when != lbl:" is necessary to avoid transforming if (fun(args, &err)) { goto out } ... out: error_propagate(errp, err); even though other paths to label out still need the error_propagate(). For an actual example, see sclp_realize(). Without the "when strict", Coccinelle transforms vfio_msix_setup(), incorrectly. I don't know what exactly "when strict" does, only that it helps here. The match of return is narrower than what I want, but I can't figure out how to express "return where the operand doesn't use @err". For an example where it's too narrow, see vfio_intx_enable(). Silently fails to convert hw/arm/armsse.c, because Coccinelle gets confused by ARMSSE being used both as typedef and function-like macro there. Converted manually. Line breaks tidied up manually. One nested declaration of @local_err deleted manually. Preexisting unwanted blank line dropped in hw/riscv/sifive_e.c. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20200707160613.848843-35-armbru@redhat.com>
* qom: Put name parameter before value / visitor parameterMarkus Armbruster2020-07-104-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The object_property_set_FOO() setters take property name and value in an unusual order: void object_property_set_FOO(Object *obj, FOO_TYPE value, const char *name, Error **errp) Having to pass value before name feels grating. Swap them. Same for object_property_set(), object_property_get(), and object_property_parse(). Convert callers with this Coccinelle script: @@ identifier fun = { object_property_get, object_property_parse, object_property_set_str, object_property_set_link, object_property_set_bool, object_property_set_int, object_property_set_uint, object_property_set, object_property_set_qobject }; expression obj, v, name, errp; @@ - fun(obj, v, name, errp) + fun(obj, name, v, errp) Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error message "no position information". Convert that one manually. Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by ARMSSE being used both as typedef and function-like macro there. Convert manually. Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused by RXCPU being used both as typedef and function-like macro there. Convert manually. The other files using RXCPU that way don't need conversion. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20200707160613.848843-27-armbru@redhat.com> [Straightforwad conflict with commit 2336172d9b "audio: set default value for pcspk.iobase property" resolved]
* qdev: Use returned bool to check for qdev_realize() etc. failureMarkus Armbruster2020-07-103-10/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert foo(..., &err); if (err) { ... } to if (!foo(..., &err)) { ... } for qdev_realize(), qdev_realize_and_unref(), qbus_realize() and their wrappers isa_realize_and_unref(), pci_realize_and_unref(), sysbus_realize(), sysbus_realize_and_unref(), usb_realize_and_unref(). Coccinelle script: @@ identifier fun = { isa_realize_and_unref, pci_realize_and_unref, qbus_realize, qdev_realize, qdev_realize_and_unref, sysbus_realize, sysbus_realize_and_unref, usb_realize_and_unref }; expression list args, args2; typedef Error; Error *err; @@ - fun(args, &err, args2); - if (err) + if (!fun(args, &err, args2)) { ... } Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error message "no position information". Nothing to convert there; skipped. Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by ARMSSE being used both as typedef and function-like macro there. Converted manually. A few line breaks tidied up manually. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Greg Kurz <groug@kaod.org> Message-Id: <20200707160613.848843-5-armbru@redhat.com>
* qdev: Convert bus-less devices to qdev_realize() with CoccinelleMarkus Armbruster2020-06-154-7/+6Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All remaining conversions to qdev_realize() are for bus-less devices. Coccinelle script: // only correct for bus-less @dev! @@ expression errp; expression dev; @@ - qdev_init_nofail(dev); + qdev_realize(dev, NULL, &error_fatal); @ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@ expression errp; expression dev; symbol true; @@ - object_property_set_bool(OBJECT(dev), true, "realized", errp); + qdev_realize(DEVICE(dev), NULL, errp); @ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@ expression errp; expression dev; symbol true; @@ - object_property_set_bool(dev, true, "realized", errp); + qdev_realize(DEVICE(dev), NULL, errp); Note that Coccinelle chokes on ARMSSE typedef vs. macro in hw/arm/armsse.c. Worked around by temporarily renaming the macro for the spatch run. Signed-off-by: Markus Armbruster <armbru@redhat.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-57-armbru@redhat.com>
* sysbus: Convert to sysbus_realize() etc. with CoccinelleMarkus Armbruster2020-06-152-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert from qdev_realize(), qdev_realize_and_unref() with null @bus argument to sysbus_realize(), sysbus_realize_and_unref(). Coccinelle script: @@ expression dev, errp; @@ - qdev_realize(DEVICE(dev), NULL, errp); + sysbus_realize(SYS_BUS_DEVICE(dev), errp); @@ expression sysbus_dev, dev, errp; @@ + sysbus_dev = SYS_BUS_DEVICE(dev); - qdev_realize_and_unref(dev, NULL, errp); + sysbus_realize_and_unref(sysbus_dev, errp); - sysbus_dev = SYS_BUS_DEVICE(dev); @@ expression sysbus_dev, dev, errp; expression expr; @@ sysbus_dev = SYS_BUS_DEVICE(dev); ... when != dev = expr; - qdev_realize_and_unref(dev, NULL, errp); + sysbus_realize_and_unref(sysbus_dev, errp); @@ expression dev, errp; @@ - qdev_realize_and_unref(DEVICE(dev), NULL, errp); + sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), errp); @@ expression dev, errp; @@ - qdev_realize_and_unref(dev, NULL, errp); + sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), errp); Whitespace changes minimized manually. Signed-off-by: Markus Armbruster <armbru@redhat.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-46-armbru@redhat.com> [Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]
* qom: Less verbose object_initialize_child()Markus Armbruster2020-06-157-24/+12Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All users of object_initialize_child() pass the obvious child size argument. Almost all pass &error_abort and no properties. Tiresome. Rename object_initialize_child() to object_initialize_child_with_props() to free the name. New convenience wrapper object_initialize_child() automates the size argument, and passes &error_abort and no properties. Rename object_initialize_childv() to object_initialize_child_with_propsv() for consistency. Convert callers with this Coccinelle script: @@ expression parent, propname, type; expression child, size; symbol error_abort; @@ - object_initialize_child(parent, propname, OBJECT(child), size, type, &error_abort, NULL) + object_initialize_child(parent, propname, child, size, type, &error_abort, NULL) @@ expression parent, propname, type; expression child; symbol error_abort; @@ - object_initialize_child(parent, propname, child, sizeof(*child), type, &error_abort, NULL) + object_initialize_child(parent, propname, child, type) @@ expression parent, propname, type; expression child; symbol error_abort; @@ - object_initialize_child(parent, propname, &child, sizeof(child), type, &error_abort, NULL) + object_initialize_child(parent, propname, &child, type) @@ expression parent, propname, type; expression child, size, err; expression list props; @@ - object_initialize_child(parent, propname, child, size, type, err, props) + object_initialize_child_with_props(parent, propname, child, size, type, err, props) Note that Coccinelle chokes on ARMSSE typedef vs. macro in hw/arm/armsse.c. Worked around by temporarily renaming the macro for the spatch run. Signed-off-by: Markus Armbruster <armbru@redhat.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> [Rebased: machine opentitan is new (commit fe0fe4735e7)] Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-37-armbru@redhat.com>
* qom: Tidy up a few object_initialize_child() callsMarkus Armbruster2020-06-151-1/+1
| | | | | | | | | | | | The callers of object_initialize_child() commonly pass either &child, sizeof(child), or pchild, sizeof(*pchild). Tidy up the few that don't, mostly to keep the next commit simpler. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-36-armbru@redhat.com>
* pci: Convert uses of pci_create() etc. with CoccinelleMarkus Armbruster2020-06-152-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace dev = pci_create(bus, type_name); ... qdev_init_nofail(dev); by dev = pci_new(type_name); ... pci_realize_and_unref(dev, bus, &error_fatal); and similarly for pci_create_multifunction(). Recent commit "qdev: New qdev_new(), qdev_realize(), etc." explains why. Coccinelle script: @@ expression dev, bus, expr; expression list args; @@ - dev = pci_create(bus, args); + dev = pci_new(args); ... when != dev = expr - qdev_init_nofail(&dev->qdev); + pci_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; expression d; @@ - dev = pci_create(bus, args); + dev = pci_new(args); ( d = &dev->qdev; | d = DEVICE(dev); ) ... when != dev = expr - qdev_init_nofail(d); + pci_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = pci_create(bus, args); + dev = pci_new(args); ... when != dev = expr - qdev_init_nofail(DEVICE(dev)); + pci_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = DEVICE(pci_create(bus, args)); + PCIDevice *pci_dev; // TODO move + pci_dev = pci_new(args); + dev = DEVICE(pci_dev); ... when != dev = expr - qdev_init_nofail(dev); + pci_realize_and_unref(pci_dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = pci_create_multifunction(bus, args); + dev = pci_new_multifunction(args); ... when != dev = expr - qdev_init_nofail(&dev->qdev); + pci_realize_and_unref(dev, bus, &error_fatal); @@ expression bus, expr; expression list args; identifier dev; @@ - PCIDevice *dev = pci_create_multifunction(bus, args); + PCIDevice *dev = pci_new_multifunction(args); ... when != dev = expr - qdev_init_nofail(&dev->qdev); + pci_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = pci_create_multifunction(bus, args); + dev = pci_new_multifunction(args); ... when != dev = expr - qdev_init_nofail(DEVICE(dev)); + pci_realize_and_unref(dev, bus, &error_fatal); Missing #include "qapi/error.h" added manually, whitespace changes minimized manually, @pci_dev declarations moved manually. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-16-armbru@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
* qdev: Convert uses of qdev_set_parent_bus() manuallyMarkus Armbruster2020-06-151-2/+1Star
| | | | | | | | | | | Same transformation as in the previous commit. Manual, because convincing Coccinelle to transform these cases is somewhere between not worthwhile and infeasible (at least for me). 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: <20200610053247.1583243-13-armbru@redhat.com>
* qdev: Convert uses of qdev_set_parent_bus() with CoccinelleMarkus Armbruster2020-06-157-14/+7Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In addition to the qdev_create() patterns converted so far, we have a qdev_set_parent_bus() pattern. Mostly when we embed a device in a parent device rather than allocating it on the heap. This pattern also puts devices in the dangerous "no QOM parent, but plugged into bus" state I explained in recent commit "qdev: New qdev_new(), qdev_realize(), etc." Apply same solution: convert to qdev_realize(). Coccinelle script: @@ expression dev, bus, errp; symbol true; @@ - qdev_set_parent_bus(DEVICE(dev), bus); ... - object_property_set_bool(OBJECT(dev), true, "realized", errp); + qdev_realize(DEVICE(dev), bus, errp); @ depends on !(file in "qdev-monitor.c") && !(file in "hw/core/qdev.c")@ expression dev, bus, errp; symbol true; @@ - qdev_set_parent_bus(dev, bus); ... - object_property_set_bool(OBJECT(dev), true, "realized", errp); + qdev_realize(dev, bus, errp); @@ expression dev, bus; symbol true; @@ - qdev_set_parent_bus(DEVICE(dev), bus); ... - qdev_init_nofail(DEVICE(dev)); + qdev_realize(DEVICE(dev), bus, &error_fatal); Unconverted uses of qdev_set_parent_bus() remain. They'll be converted later in this series. 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: <20200610053247.1583243-12-armbru@redhat.com> [Also convert new hw/virtio/vhost-user-vsock-pci.c]
* qdev: Convert uses of qdev_create() with CoccinelleMarkus Armbruster2020-06-152-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the transformation explained in the commit before previous. Takes care of just one pattern that needs conversion. More to come in this series. Coccinelle script: @ depends on !(file in "hw/arm/highbank.c")@ expression bus, type_name, dev, expr; @@ - dev = qdev_create(bus, type_name); + dev = qdev_new(type_name); ... when != dev = expr - qdev_init_nofail(dev); + qdev_realize_and_unref(dev, bus, &error_fatal); @@ expression bus, type_name, dev, expr; identifier DOWN; @@ - dev = DOWN(qdev_create(bus, type_name)); + dev = DOWN(qdev_new(type_name)); ... when != dev = expr - qdev_init_nofail(DEVICE(dev)); + qdev_realize_and_unref(DEVICE(dev), bus, &error_fatal); @@ expression bus, type_name, expr; identifier dev; @@ - DeviceState *dev = qdev_create(bus, type_name); + DeviceState *dev = qdev_new(type_name); ... when != dev = expr - qdev_init_nofail(dev); + qdev_realize_and_unref(dev, bus, &error_fatal); @@ expression bus, type_name, dev, expr, errp; symbol true; @@ - dev = qdev_create(bus, type_name); + dev = qdev_new(type_name); ... when != dev = expr - object_property_set_bool(OBJECT(dev), true, "realized", errp); + qdev_realize_and_unref(dev, bus, errp); @@ expression bus, type_name, expr, errp; identifier dev; symbol true; @@ - DeviceState *dev = qdev_create(bus, type_name); + DeviceState *dev = qdev_new(type_name); ... when != dev = expr - object_property_set_bool(OBJECT(dev), true, "realized", errp); + qdev_realize_and_unref(dev, bus, errp); The first rule exempts hw/arm/highbank.c, because it matches along two control flow paths there, with different @type_name. Covered by the next commit's manual conversions. Missing #include "qapi/error.h" added manually. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-10-armbru@redhat.com> [Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]
* Revert "hw/versatile: realize the PCI root bus as part of the versatile init"Markus Armbruster2020-06-151-1/+0Star
| | | | | | | | | | | | | | | | This reverts commit b1af7959a66610669e1a019b9a84f6ed3a7936c6. Realizing a device automatically realizes its buses, in device_set_realized(). Realizing them in realize methods is redundant, unless the methods themselves require them to be realized early. pci_vpb_realize() doesn't. Drop the redundant bus realization. Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-4-armbru@redhat.com>
* Revert "hw/prep: realize the PCI root bus as part of the prep init"Markus Armbruster2020-06-151-1/+0Star
| | | | | | | | | | | | | | | | This reverts commit 685f9a3428f625f580af0123aa95f4838d86cac3. Realizing a device automatically realizes its buses, in device_set_realized(). Realizing them in realize methods is redundant, unless the methods themselves require them to be realized early. raven_pcihost_realizefn() doesn't. Drop the redundant bus realization. Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-3-armbru@redhat.com>
* pnv/phb4: Delete unused "pnv-phb4-pec-stack" devicesMarkus Armbruster2020-06-151-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The number of stacks is controlled by property "num-stacks". pnv_pec_instance_init() creates the maximum supported number, because the property has not been set then. pnv_pec_realize() realizes only the wanted number. Works, although it can leave unrealized devices hanging around in the QOM composition tree. Affects machine powernv9. Delete the unused devices by making pnv_pec_realize() unparent them. Visible in "info qom-tree": /machine (powernv9-machine) /chip[0] (power9_v2.0-pnv-chip) [...] /pec[0] (pnv-phb4-pec) /stack[0] (pnv-phb4-pec-stack) [...] - /stack[1] (pnv-phb4-pec-stack) - /phb (pnv-phb4) - /pcie-mmcfg-mmio[0] (qemu:memory-region) - /root (pnv-phb4-root-port) - /source (xive-source) - /stack[2] (pnv-phb4-pec-stack) - /phb (pnv-phb4) - /pcie-mmcfg-mmio[0] (qemu:memory-region) - /root (pnv-phb4-root-port) - /source (xive-source) /xscom-pec-0.0-nest[0] (qemu:memory-region) /xscom-pec-0.0-pci[0] (qemu:memory-region) /pec[1] (pnv-phb4-pec) /stack[0] (pnv-phb4-pec-stack) [...] /stack[1] (pnv-phb4-pec-stack) [...] - /stack[2] (pnv-phb4-pec-stack) - /phb (pnv-phb4) - /pcie-mmcfg-mmio[0] (qemu:memory-region) - /root (pnv-phb4-root-port) - /source (xive-source) /xscom-pec-0.1-nest[0] (qemu:memory-region) /xscom-pec-0.1-pci[0] (qemu:memory-region) /pec[2] (pnv-phb4-pec) /stack[0] (pnv-phb4-pec-stack) [...] /stack[1] (pnv-phb4-pec-stack) [...] /stack[2] (pnv-phb4-pec-stack) [...] Cc: Cédric Le Goater <clg@kaod.org> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: qemu-ppc@nongnu.org Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Greg Kurz <groug@kaod.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20200609122339.937862-12-armbru@redhat.com>
* Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell2020-06-131-1/+0Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Miscellaneous fixes and feature enablement (many) * SEV refactoring (David) * Hyper-V initial support (Jon) * i386 TCG fixes (x87 and SSE, Joseph) * vmport cleanup and improvements (Philippe, Liran) * Use-after-free with vCPU hot-unplug (Nengyuan) * run-coverity-scan improvements (myself) * Record/replay fixes (Pavel) * -machine kernel_irqchip=split improvements for INTx (Peter) * Code cleanups (Philippe) * Crash and security fixes (PJP) * HVF cleanups (Roman) # gpg: Signature made Fri 12 Jun 2020 16:57:04 BST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (116 commits) target/i386: Remove obsolete TODO file stubs: move Xen stubs to accel/ replay: fix replay shutdown for console mode exec/cpu-common: Move MUSB specific typedefs to 'hw/usb/hcd-musb.h' hw/usb: Move device-specific declarations to new 'hcd-musb.h' header exec/memory: Remove unused MemoryRegionMmio type checkpatch: reversed logic with acpi test checks target/i386: sev: Unify SEVState and SevGuestState target/i386: sev: Remove redundant handle field target/i386: sev: Remove redundant policy field target/i386: sev: Remove redundant cbitpos and reduced_phys_bits fields target/i386: sev: Partial cleanup to sev_state global target/i386: sev: Embed SEVState in SevGuestState target/i386: sev: Rename QSevGuestInfo target/i386: sev: Move local structure definitions into .c file target/i386: sev: Remove unused QSevGuestInfoClass xen: fix build without pci passthrough i386: hvf: Drop HVFX86EmulatorState i386: hvf: Move mmio_buf into CPUX86State i386: hvf: Move lazy_flags into CPUX86State ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # hw/i386/acpi-build.c
| * qom/object: Move Object typedef to 'qemu/typedefs.h'Philippe Mathieu-Daudé2020-06-101-1/+0Star
| | | | | | | | | | | | | | | | | | We use the Object type all over the place. Forward declare it in "qemu/typedefs.h". Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200504115656.6045-2-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | hw/pci-host: Use the IEC binary prefix definitionsPhilippe Mathieu-Daudé2020-06-093-4/+6
| | | | | | | | | | | | | | | | | | | | | | IEC binary prefixes ease code review: the unit is explicit. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200601142930.29408-6-f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* | hw/pci-host/prep: Correct RAVEN bus bridge memory region sizePhilippe Mathieu-Daudé2020-06-091-1/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | memory_region_set_size() handle the 16 Exabytes limit by special-casing the UINT64_MAX value. This is not a problem for the 32-bit maximum, 4 GiB. By using the UINT32_MAX value, the bm-raven MemoryRegion ends up missing 1 byte: $ qemu-system-ppc -M prep -S -monitor stdio -usb memory-region: bm-raven 0000000000000000-00000000fffffffe (prio 0, i/o): bm-raven 0000000000000000-000000003effffff (prio 0, i/o): alias bm-pci-memory @pci-memory 0000000000000000-000000003effffff 0000000080000000-00000000ffffffff (prio 0, i/o): alias bm-system @system 0000000000000000-000000007fffffff Fix by using the correct value. We now have: memory-region: bm-raven 0000000000000000-00000000ffffffff (prio 0, i/o): bm-raven 0000000000000000-000000003effffff (prio 0, i/o): alias bm-pci-memory @pci-memory 0000000000000000-000000003effffff 0000000080000000-00000000ffffffff (prio 0, i/o): alias bm-system @system 0000000000000000-000000007fffffff Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200601142930.29408-3-f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* hw/mips/fuloong2e: Fix typo in Fuloong machine namePhilippe Mathieu-Daudé2020-05-261-4/+4
| | | | | | | | | | | We always miswrote the Fuloong machine... Fix its name. Add an machine alias to the previous name for backward compatibility. Suggested-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-id: <20200526104726.11273-11-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/pci-host/bonito: Set the Config register reset value with FIELD_DP32Philippe Mathieu-Daudé2020-05-261-1/+20
| | | | | | | | | | Describe some bits of the Config registers fields with the registerfields API. Use the FIELD_DP32() macro to set the BONGENCFG register bits at reset. Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-id: <20200510210128.18343-12-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/pci-host/bonito: Better describe the I/O CS regionsPhilippe Mathieu-Daudé2020-05-261-2/+11
| | | | | | | | Better describe the I/O CS regions, add the ROMCS region. Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-id: <20200510210128.18343-11-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/pci-host/bonito: Map the different PCI ranges more detailedPhilippe Mathieu-Daudé2020-05-261-4/+28
| | | | | | | | | Better describe the Bonito64 MEM HI/LO and I/O PCI ranges, add more PCI regions as unimplemented. Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-id: <20200526104726.11273-7-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/pci-host/bonito: Map all the Bonito64 I/O rangePhilippe Mathieu-Daudé2020-05-262-0/+4
| | | | | | | | | | | To ease following guest accesses to the Bonito64 chipset, map its I/O range as UnimplementedDevice. We can now see the accesses to unimplemented peripheral using the '-d unimp' command line option. Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-id: <20200510210128.18343-9-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/pci-host/bonito: Map peripheral using physical addressPhilippe Mathieu-Daudé2020-05-261-2/+2
| | | | | | | | | Peripherals are mapped at physical address on busses. Only CPU/IOMMU can use virtual addresses. Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-id: <20200510210128.18343-8-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/pci-host/bonito: Fix DPRINTF() format stringsPhilippe Mathieu-Daudé2020-05-261-3/+3
| | | | | | Reviewed-by: Huacai Chen <chenhc@lemote.com> Message-id: <20200510210128.18343-7-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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