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2024-10-03hw: Remove unused inclusion of hw/char/serial.hBernhard Beschow1-1/+0
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Bernhard Beschow <shentey@gmail.com> Link: https://lore.kernel.org/r/20240905073832.16222-2-shentey@gmail.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-02-15hw/ppc/prep: Realize ISA bridge before accessing itPhilippe Mathieu-Daudé1-1/+1
We should not wire IRQs on unrealized device. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240213130341.1793-6-philmd@linaro.org>
2024-02-02hw/ppc/prep: use pci_init_nic_devices()David Woodhouse1-5/+3
Previously, the first PCI NIC would be placed in PCI slot 3 and the rest would be dynamically assigned. Even if the user overrode the default NIC type and made it something other than PCNet. Now, the first PCNet NIC (that is, anything not explicitly specified to be anything different) will go to slot 3 even if it isn't the first NIC specified on the command line. And anything else will be dynamically assigned. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Thomas Huth <thuth@redhat.com>
2023-10-03hw/ppc: Support machine-default audiodev with fallbackMartin Kletzander1-0/+7
Signed-off-by: Martin Kletzander <mkletzan@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-06hw/ppc: Reset timebase facilities on machine resetNicholas Piggin1-0/+1
Lower interrupts, delete timers, and set time facility registers back to initial state on machine reset. This is not so important for record-replay since timebase and decrementer are migrated, but it gives a cleaner reset state. Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Cc: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: Nicholas Piggin <npiggin@gmail.com> [ clg: checkpatch.pl fixes ] Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-06-25ppc/prep: Report an error when run with KVMCédric Le Goater1-13/+7
The 'prep' machine never supported KVM. This piece of code was probably inherited from another model. Cc: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-05-28hw/ppc/prep: Fix wiring of PIC -> CPU interruptBernhard Beschow1-1/+3
Commit cef2e7148e32 ("hw/isa/i82378: Remove intermediate IRQ forwarder") passes s->cpu_intr to i8259_init() in i82378_realize() directly. However, s- >cpu_intr isn't initialized yet since that happens after the south bridge's pci_realize_and_unref() in board code. Fix this by initializing s->cpu_intr before realizing the south bridge. Fixes: cef2e7148e32 ("hw/isa/i82378: Remove intermediate IRQ forwarder") Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20230304114043.121024-4-shentey@gmail.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2023-05-22hw/ppc: Use MachineClass->default_nic in the ppc machinesThomas Huth1-1/+3
Mark the default NIC via the new MachineClass->default_nic setting so that the machine-defaults code in vl.c can decide whether the default NIC is usable or not (for example when compiling with the "--without-default-devices" configure switch). Message-Id: <20230512124033.502654-6-thuth@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-27hw/rtc: Rename rtc_[get|set]_memory -> mc146818rtc_[get|set]_cmos_dataPhilippe Mathieu-Daudé1-4/+4
rtc_get_memory() and rtc_set_memory() helpers only work with TYPE_MC146818_RTC devices. 'memory' in their name refer to the CMOS region. Rename them as mc146818rtc_get_cmos_data() and mc146818rtc_set_cmos_data() to be explicit about what they are doing. Mechanical change doing: $ sed -i -e 's/rtc_set_memory/mc146818rtc_set_cmos_data/g' \ $(git grep -wl rtc_set_memory) $ sed -i -e 's/rtc_get_memory/mc146818rtc_get_cmos_data/g' \ $(git grep -wl rtc_get_memory) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230210233116.80311-4-philmd@linaro.org>
2023-02-27hw/rtc/mc146818rtc: Pass MC146818RtcState instead of ISADevice argumentPhilippe Mathieu-Daudé1-2/+1
rtc_get_memory() and rtc_set_memory() methods can not take any TYPE_ISA_DEVICE object. They expect a TYPE_MC146818_RTC one. Simplify the API by passing a MC146818RtcState. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230210233116.80311-3-philmd@linaro.org>
2022-10-31hw: Remove unused MAX_IDE_BUS defineBALATON Zoltan1-2/+0
Several machines have an unused MAX_IDE_BUS define. Remove it from these machines that don't need it. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220917115136.A32EF746E06@zero.eik.bme.hu> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18ppc/6xx: Allocate IRQ lines with qdev_init_gpio_in()Cédric Le Goater1-1/+1
Signed-off-by: Cédric Le Goater <clg@kaod.org> Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220705145814.461723-4-clg@kaod.org> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-05-12machine: use QAPI struct for boot configurationPaolo Bonzini1-1/+1
As part of converting -boot to a property with a QAPI type, define the struct and use it throughout QEMU to access boot configuration. machine_boot_parse takes care of doing the QemuOpts->QAPI conversion by hand, for now. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220414165300.555321-2-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-09target/ppc: Remove PowerPC 601 CPUsCédric Le Goater1-7/+2
The PowerPC 601 processor is the first generation of processors to implement the PowerPC architecture. It was designed as a bridge processor and also could execute most of the instructions of the previous POWER architecture. It was found on the first Macs and IBM RS/6000 workstations. There is not much interest in keeping the CPU model of this POWER-PowerPC bridge processor. We have the 603 and 604 CPU models of the 60x family which implement the complete PowerPC instruction set. Cc: "Hervé Poussineau" <hpoussin@reactos.org> Cc: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com> Message-Id: <20220203142756.1302515-1-clg@kaod.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2021-08-26arch_init.h: Don't include arch_init.h unnecessarilyPeter Maydell1-1/+0
arch_init.h only defines the QEMU_ARCH_* enumeration and the arch_type global. Don't include it in files that don't use those. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20210730105947.28215-8-peter.maydell@linaro.org
2021-05-02Do not include exec/address-spaces.h if it's not really necessaryThomas Huth1-1/+0
Stop including exec/address-spaces.h in files that don't need it. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210416171314.2074665-5-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-05-02Do not include cpu.h if it's not really necessaryThomas Huth1-1/+0
Stop including cpu.h in files that don't need it. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210416171314.2074665-4-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-05-02Do not include sysemu/sysemu.h if it's not really necessaryThomas Huth1-1/+0
Stop including sysemu/sysemu.h in files that don't need it. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210416171314.2074665-2-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-05-02hw: Do not include hw/irq.h if it is not necessaryThomas Huth1-1/+0
Many files include hw/irq.h without needing it. Remove the superfluous include statements. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20210327050236.2232347-1-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-03-09qtest: delete superfluous inclusions of qtest.hChen Qun1-1/+0
There are 23 files that include the "sysemu/qtest.h", but they do not use any qtest functions. Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com> Acked-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20210226081414.205946-1-kuhn.chenqun@huawei.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-12-10ppc: do not use ram_size globalPaolo Bonzini1-1/+1
Use the machine properties instead. Cc: qemu-ppc@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-10ppc: remove bios_namePaolo Bonzini1-3/+1
Cc: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20201026143028.3034018-11-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-06-15sysbus: Convert to sysbus_realize() etc. with CoccinelleMarkus Armbruster1-2/+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]
2020-06-15isa: Convert uses of isa_create() with CoccinelleMarkus Armbruster1-10/+16
Replace dev = isa_create(bus, type_name); ... qdev_init_nofail(dev); by dev = isa_new(type_name); ... isa_realize_and_unref(dev, bus, &error_fatal); Recent commit "qdev: New qdev_new(), qdev_realize(), etc." explains why. Coccinelle script: @@ expression dev, bus, expr; expression list args; expression d; @@ - dev = isa_create(bus, args); + dev = isa_new(args); ( d = &dev->qdev; | d = DEVICE(dev); ) ... when != dev = expr - qdev_init_nofail(d); + isa_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = isa_create(bus, args); + dev = isa_new(args); ... when != dev = expr - qdev_init_nofail(DEVICE(dev)); + isa_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = DEVICE(isa_create(bus, args)); + ISADevice *isa_dev; // TODO move + isa_dev = isa_new(args); + dev = DEVICE(isa_dev); ... when != dev = expr - qdev_init_nofail(dev); + isa_realize_and_unref(isa_dev, bus, &error_fatal); Missing #include "qapi/error.h" added manually, whitespace changes minimized manually. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-20-armbru@redhat.com>
2020-06-15qdev: Convert uses of qdev_create() with CoccinelleMarkus Armbruster1-4/+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]
2020-05-15qom: Drop parameter @errp of object_property_add() & friendsMarkus Armbruster1-3/+3
The only way object_property_add() can fail is when a property with the same name already exists. Since our property names are all hardcoded, failure is a programming error, and the appropriate way to handle it is passing &error_abort. Same for its variants, except for object_property_add_child(), which additionally fails when the child already has a parent. Parentage is also under program control, so this is a programming error, too. We have a bit over 500 callers. Almost half of them pass &error_abort, slightly fewer ignore errors, one test case handles errors, and the remaining few callers pass them to their own callers. The previous few commits demonstrated once again that ignoring programming errors is a bad idea. Of the few ones that pass on errors, several violate the Error API. The Error ** argument must be NULL, &error_abort, &error_fatal, or a pointer to a variable containing NULL. Passing an argument of the latter kind twice without clearing it in between is wrong: if the first call sets an error, it no longer points to NULL for the second call. ich9_pm_add_properties(), sparc32_ledma_realize(), sparc32_dma_realize(), xilinx_axidma_realize(), xilinx_enet_realize() are wrong that way. When the one appropriate choice of argument is &error_abort, letting users pick the argument is a bad idea. Drop parameter @errp and assert the preconditions instead. There's one exception to "duplicate property name is a programming error": the way object_property_add() implements the magic (and undocumented) "automatic arrayification". Don't drop @errp there. Instead, rename object_property_add() to object_property_try_add(), and add the obvious wrapper object_property_add(). Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200505152926.18877-15-armbru@redhat.com> [Two semantic rebase conflicts resolved]
2020-03-17hw/ide: Remove unneeded inclusion of hw/ide.hBALATON Zoltan1-1/+0
After previous clean ups we can drop direct inclusion of hw/ide.h from several places. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-id: a3f72b663e537701c63cec5fc9cb8ed4f4249f28.1584457537.git.balaton@eik.bme.hu Signed-off-by: John Snow <jsnow@redhat.com>
2020-02-02hw/ppc/prep: Remove the deprecated "prep" machine and the OpenHackware BIOSThomas Huth1-383/+1
It's been deprecated since QEMU v3.1. The 40p machine should be used nowadays instead. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20200114114617.28854-1-thuth@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-10-24hw: Move M48T59 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé1-1/+1
The M48T59 is a Real Time Clock, not a timer. Move it under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191003230404.19384-5-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé1-1/+1
The MC146818 is a Real Time Clock, not a timer. Move it under the hw/rtc/ subdirectory. Use copyright statement from 80cabfad163 for "hw/rtc/mc146818rtc.h". Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191003230404.19384-4-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-08-16Include hw/hw.h exactly where neededMarkus Armbruster1-1/+0
In my "build everything" tree, changing hw/hw.h triggers a recompile of some 2600 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). The previous commits have left only the declaration of hw_error() in hw/hw.h. This permits dropping most of its inclusions. Touching it now recompiles less than 200 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190812052359.30071-19-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-08-16Include hw/irq.h a lot lessMarkus Armbruster1-0/+1
In my "build everything" tree, changing hw/irq.h triggers a recompile of some 5400 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 qemu_irq and.or qemu_irq_handler. Move the qemu_irq and qemu_irq_handler typedefs from hw/irq.h to qemu/typedefs.h, and then include hw/irq.h only where it's still needed. Touching it now recompiles only some 500 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190812052359.30071-13-armbru@redhat.com>
2019-08-16Include sysemu/reset.h a lot lessMarkus Armbruster1-0/+2
In my "build everything" tree, changing sysemu/reset.h triggers a recompile of some 2600 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). The main culprit is hw/hw.h, which supposedly includes it for convenience. Include sysemu/reset.h only where it's needed. Touching it now recompiles less than 200 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190812052359.30071-9-armbru@redhat.com>
2019-07-05hw/ppc: Replace global smp variables with machine smp propertiesLike Xu1-2/+2
The global smp variables in ppc are replaced with smp machine properties. A local variable of the same name would be introduced in the declaration phase if it's used widely in the context OR replace it on the spot if it's only used once. No semantic changes. Signed-off-by: Like Xu <like.xu@linux.intel.com> Message-Id: <20190518205428.90532-5-like.xu@linux.intel.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-07-02hw/ppc/prep: Drop useless CONFIG_KVM ifdeferyGreg Kurz1-2/+0
kvm_enabled() expands to (0) when CONFIG_KVM is not defined. It is likely that the compiler will optimize the code out. And even if it doesn't, we have a stub for kvmppc_get_hypercall(). Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <156051054630.224162.6140707722034383410.stgit@bahia.lan> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-05-29hw/ppc/40p: use 1900 as a base yearArtyom Tarasenko1-1/+3
AIX 5.1 expects the base year to be 1900. Adjust accordingly. Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190505152839.18650-4-philmd@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-05-29hw/ppc/40p: Move the MC146818 RTC to the board where it belongsPhilippe Mathieu-Daudé1-0/+3
The MC146818 RTC was incorrectly added to the i82378 chipset in commit a04ff940974a. In the next commit (506b7ddf8893) the PReP machine use the i82378. Since the MC146818 is specific to the PReP machine, move its use there. Fixes: a04ff940974a Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190505152839.18650-3-philmd@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-05-29hw/ppc/prep: use TYPE_MC146818_RTC instead of a hardcoded stringPhilippe Mathieu-Daudé1-1/+1
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190505152839.18650-2-philmd@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-04-26hw/ppc/prep: Drop useless inclusion of "hw/input/i8042.h"Philippe Mathieu-Daudé1-1/+0
In commit 47973a2dbf we split the last generic chipset out of the PC board, but missed to remove the i8042 keyboard controller. This omission was later fixed in commit 7cb00357c1, but here we forgot to remove the "i8042.h" include. Do it now. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190316201528.9140-1-philmd@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-02-17hw/ppc/prep: Drop useless inclusion of "hw/i386/pc.h"Philippe Mathieu-Daudé1-1/+0
In 47973a2dbf we split the last generic chipset out of the PC board, but forgot to remove the include of "hw/i386/pc.h". Since it is now unused, remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-01-11avoid TABs in files that only contain a fewPaolo Bonzini1-2/+2
Most files that have TABs only contain a handful of them. Change them to spaces so that we don't confuse people. disas, standard-headers, linux-headers and libdecnumber are imported from other projects and probably should be exempted from the check. Outside those, after this patch the following files still contain both 8-space and TAB sequences at the beginning of the line. Many of them have a majority of TABs, or were initially committed with all tabs. bsd-user/i386/target_syscall.h bsd-user/x86_64/target_syscall.h crypto/aes.c hw/audio/fmopl.c hw/audio/fmopl.h hw/block/tc58128.c hw/display/cirrus_vga.c hw/display/xenfb.c hw/dma/etraxfs_dma.c hw/intc/sh_intc.c hw/misc/mst_fpga.c hw/net/pcnet.c hw/sh4/sh7750.c hw/timer/m48t59.c hw/timer/sh_timer.c include/crypto/aes.h include/disas/bfd.h include/hw/sh4/sh.h libdecnumber/decNumber.c linux-headers/asm-generic/unistd.h linux-headers/linux/kvm.h linux-user/alpha/target_syscall.h linux-user/arm/nwfpe/double_cpdo.c linux-user/arm/nwfpe/fpa11_cpdt.c linux-user/arm/nwfpe/fpa11_cprt.c linux-user/arm/nwfpe/fpa11.h linux-user/flat.h linux-user/flatload.c linux-user/i386/target_syscall.h linux-user/ppc/target_syscall.h linux-user/sparc/target_syscall.h linux-user/syscall.c linux-user/syscall_defs.h linux-user/x86_64/target_syscall.h slirp/cksum.c slirp/if.c slirp/ip.h slirp/ip_icmp.c slirp/ip_icmp.h slirp/ip_input.c slirp/ip_output.c slirp/mbuf.c slirp/misc.c slirp/sbuf.c slirp/socket.c slirp/socket.h slirp/tcp_input.c slirp/tcpip.h slirp/tcp_output.c slirp/tcp_subr.c slirp/tcp_timer.c slirp/tftp.c slirp/udp.c slirp/udp.h target/cris/cpu.h target/cris/mmu.c target/cris/op_helper.c target/sh4/helper.c target/sh4/op_helper.c target/sh4/translate.c tcg/sparc/tcg-target.inc.c tests/tcg/cris/check_addo.c tests/tcg/cris/check_moveq.c tests/tcg/cris/check_swap.c tests/tcg/multiarch/test-mmap.c ui/vnc-enc-hextile-template.h ui/vnc-enc-zywrle.h util/envlist.c util/readline.c The following have only TABs: bsd-user/i386/target_signal.h bsd-user/sparc64/target_signal.h bsd-user/sparc64/target_syscall.h bsd-user/sparc/target_signal.h bsd-user/sparc/target_syscall.h bsd-user/x86_64/target_signal.h crypto/desrfb.c hw/audio/intel-hda-defs.h hw/core/uboot_image.h hw/sh4/sh7750_regnames.c hw/sh4/sh7750_regs.h include/hw/cris/etraxfs_dma.h linux-user/alpha/termbits.h linux-user/arm/nwfpe/fpopcode.h linux-user/arm/nwfpe/fpsr.h linux-user/arm/syscall_nr.h linux-user/arm/target_signal.h linux-user/cris/target_signal.h linux-user/i386/target_signal.h linux-user/linux_loop.h linux-user/m68k/target_signal.h linux-user/microblaze/target_signal.h linux-user/mips64/target_signal.h linux-user/mips/target_signal.h linux-user/mips/target_syscall.h linux-user/mips/termbits.h linux-user/ppc/target_signal.h linux-user/sh4/target_signal.h linux-user/sh4/termbits.h linux-user/sparc64/target_syscall.h linux-user/sparc/target_signal.h linux-user/x86_64/target_signal.h linux-user/x86_64/termbits.h pc-bios/optionrom/optionrom.h slirp/mbuf.h slirp/misc.h slirp/sbuf.h slirp/tcp.h slirp/tcp_timer.h slirp/tcp_var.h target/i386/svm.h target/sparc/asi.h target/xtensa/core-dc232b/xtensa-modules.inc.c target/xtensa/core-dc233c/xtensa-modules.inc.c target/xtensa/core-de212/core-isa.h target/xtensa/core-de212/xtensa-modules.inc.c target/xtensa/core-fsf/xtensa-modules.inc.c target/xtensa/core-sample_controller/core-isa.h target/xtensa/core-sample_controller/xtensa-modules.inc.c target/xtensa/core-test_kc705_be/core-isa.h target/xtensa/core-test_kc705_be/xtensa-modules.inc.c tests/tcg/cris/check_abs.c tests/tcg/cris/check_addc.c tests/tcg/cris/check_addcm.c tests/tcg/cris/check_addoq.c tests/tcg/cris/check_bound.c tests/tcg/cris/check_ftag.c tests/tcg/cris/check_int64.c tests/tcg/cris/check_lz.c tests/tcg/cris/check_openpf5.c tests/tcg/cris/check_sigalrm.c tests/tcg/cris/crisutils.h tests/tcg/cris/sys.c tests/tcg/i386/test-i386-ssse3.c ui/vgafont.h Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20181213223737.11793-3-pbonzini@redhat.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Eric Blake <eblake@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Stefan Markovic <smarkovic@wavecomp.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-09-2540p: add fixed IRQ routing for LSI SCSI deviceMark Cave-Ayland1-5/+6
Whilst the PReP specification describes how all PCI IRQs are routed via IRQ 15 on the interrupt controller, the real 40p machine has a routing quirk in that the LSI SCSI device is routed directly to IRQ 13. Enable the external IRQ for the LSI SCSI device by wiring up the IRQ with qdev to the relevant interrupt controller gpio. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Tested-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-09-25scsi: move lsi53c8xx_create() callers to lsi53c8xx_handle_legacy_cmdline()Mark Cave-Ayland1-1/+3
As part of commits a64aa5785d "hw: Deprecate -drive if=scsi with non-onboard HBAs" and b891538e81 "hw/ppc/prep: Fix implicit creation of "-drive if=scsi" devices" the lsi53c895a_create() and lsi53c810_create() functions were added to wrap pci_create_simple() and scsi_bus_legacy_handle_cmdline(). Unfortunately this prevents us from changing qdev properties on the device and/or changing the PCI configuration. By switching over to using the new lsi53c8xx_handle_legacy_cmdline() function then the caller can now configure and realize the LSI SCSI device exactly as required. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Peter Maydell <peter.maydell@linaro.org> [arm parts] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-09-2540p: use OR gate to wire up raven PCI interruptsMark Cave-Ayland1-3/+1
According to the PReP specification section 6.1.6 "System Interrupt Assignments", all PCI interrupts are routed via IRQ 15. Instead of mapping each PCI IRQ separately, we introduce an OR gate within the raven PCI host bridge and then wire the single output of the OR gate to the interrupt controller. Note that whilst the (now deprecated) PReP machine still exists we still need to preserve the old IRQ routing. This is done by adding a new "is-legacy-prep" property to the raven PCI host bridge which is set to true for the PReP machine. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Tested-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-09-25hw/ppc: on 40p machine, change default firmware to OpenBIOSHervé Poussineau1-1/+1
OpenBIOS gained 40p support in 5b20e4cacecb62fb2bdc6867c11d44cddd77c4ff Use it, instead of relying on an unmaintained and very limited firmware. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-08-23Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell1-0/+3
* x86 TCG fixes for 64-bit call gates (Andrew) * qumu-guest-agent freeze-hook tweak (Christian) * pm_smbus improvements (Corey) * Move validation to pre_plug for pc-dimm (David) * Fix memory leaks (Eduardo, Marc-André) * synchronization profiler (Emilio) * Convert the CPU list to RCU (Emilio) * LSI support for PPR Extended Message (George) * vhost-scsi support for protection information (Greg) * Mark mptsas as a storage device in the help (Guenter) * checkpatch tweak cherry-picked from Linux (me) * Typos, cleanups and dead-code removal (Julia, Marc-André) * qemu-pr-helper support for old libmultipath (Murilo) * Annotate fallthroughs (me) * MemoryRegionOps cleanup (me, Peter) * Make s390 qtests independent from libqos, which doesn't actually support it (me) * Make cpu_get_ticks independent from BQL (me) * Introspection fixes (Thomas) * Support QEMU_MODULE_DIR environment variable (ryang) # gpg: Signature made Thu 23 Aug 2018 17:46:30 BST # gpg: using RSA key BFFBD25F78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # 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: (69 commits) KVM: cleanup unnecessary #ifdef KVM_CAP_... target/i386: update MPX flags when CPL changes i2c: pm_smbus: Add the ability to force block transfer enable i2c: pm_smbus: Don't delay host status register busy bit when interrupts are enabled i2c: pm_smbus: Add interrupt handling i2c: pm_smbus: Add block transfer capability i2c: pm_smbus: Make the I2C block read command read-only i2c: pm_smbus: Fix the semantics of block I2C transfers i2c: pm_smbus: Clean up some style issues pc-dimm: assign and verify the "addr" property during pre_plug pc: drop memory region alignment check for 0 util/oslib-win32: indicate alignment for qemu_anon_ram_alloc() pc-dimm: assign and verify the "slot" property during pre_plug ipmi: Use proper struct reference for BT vmstate vhost-scsi: expose 't10_pi' property for VIRTIO_SCSI_F_T10_PI vhost-scsi: unify vhost-scsi get_features implementations vhost-user-scsi: move host_features into VHostSCSICommon cpus: allow cpu_get_ticks out of BQL cpus: protect TimerState writes with a spinlock seqlock: add QemuLockable support ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-08-23hw/timer/mc146818rtc: Fix introspection problemThomas Huth1-0/+3
There is currently a funny problem with the "mc146818rtc" device: 1) Start QEMU like this: qemu-system-ppc64 -M pseries -S 2) At the HMP monitor, enter "info qom-tree". Note that there is an entry for "/rtc (spapr-rtc)". 3) Introspect the mc146818rtc device like this: device_add mc146818rtc,help 4) Run "info qom-tree" again. The "/rtc" entry is gone now! The rtc_finalize() function of the mc146818rtc device has two bugs: First, it tries to remove a "rtc" property, while the rtc_realizefn() added a "rtc-time" property instead. And second, it should have been done in an unrealize function, not in a finalize function, to avoid that this causes problems during introspection. But since adding aliases to the global machine state should not be done from a device's realize function anyway, let's rather fix this issue by moving the creation of the alias to the code that creates the device (and thus is run from the machine init functions instead), i.e. the mc146818_rtc_init() function for most machines. The prep machines are special, since the mc146818rtc device is created here in the realize function of the i82378 device. Since we certainly don't want to add the alias there, we add it to some code that is called from the ibm_40p_init() machine init function instead. Since the alias is now only created during the machine init, we can remove the object_property_del() completely. Fixes: 654a36d857ff949e0d1989904b76f53fded9dc83 Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1534419358-10932-5-git-send-email-thuth@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-08-2140p: don't use legacy fw_cfg_init_mem() functionMark Cave-Ayland1-2/+11
Instead initialise the device via qdev to allow us to set device properties directly as required. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-08-21hw/ppc: deprecate the machine type 'prep', replaced by '40p'Hervé Poussineau1-0/+1
- prep machine is a fictional machine, so has no specifications. Which devices can be changed/added/removed without impact? Are interrupts correctly mapped? - prep firmware (OHW) has support only for IDE drives (no SCSI). Booting from IDE has been broken approximatively 3 years ago, and nobody complained. - OHW is limited on IDE boot to a specific set of OS loaders. These operating systems are of the 2004 time frame. - OHW can use -kernel. Linux kernel freezes a long time after PS/2 mouse detection, and then screen becomes garbage. This was already broken in QEMU v2.7, 2 years ago, and nobody complained. On the other side: - 40p is a real machine, so emulation can be checked against hardware specifications - OpenBIOS has support for SCSI block devices, including 40p LSI adapter - OpenBIOS can start mostly all Linux kernels (including recent ones) and recent operating system (like NetBSD 7.1.2) Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> [dwg: Drop prep from boot-serial test to avoid deprecation warnings] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-08-21hw/ppc/prep: Remove ifdeffed-out stub of XCSR codePeter Maydell1-93/+4
The prep machine has some code which is stubs of accessors for XCSR registers. This has been disabled via #if 0 since commit b6b8bd1819ff in 2004, and doesn't have any actual interesting content. It also uses the deprecated old_mmio accessor functions. Remove it entirely. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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