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| author | Bernhard Beschow <shentey@gmail.com> | 2022-02-17 11:19:24 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2022-03-08 19:38:13 +0100 |
| commit | aa85a461efd5dc2b44102228db373dc77df826d7 (patch) | |
| tree | 53462a9fb0936f44c1f1c5edb073b41ab918d447 /hw | |
| parent | 0e75526e4d7850d33feae69c21f503d795420e2d (diff) | |
| download | qemu-aa85a461efd5dc2b44102228db373dc77df826d7.zip qemu-aa85a461efd5dc2b44102228db373dc77df826d7.tar.gz qemu-aa85a461efd5dc2b44102228db373dc77df826d7.tar.bz2 | |
hw/mips/gt64xxx_pci: Resolve gt64120_register()
Now that gt64120_register() lost its pic parameter, there is an
opportunity to remove it. gt64120_register() is old style by wrapping
qdev API, and the new style is to use qdev directly. So take the
opportunity and modernize the code.
Suggested-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <20220217101924.15347-8-shentey@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/mips/gt64xxx_pci.c | 21 | ||||
| -rw-r--r-- | hw/mips/malta.c | 3 |
2 files changed, 6 insertions, 18 deletions
diff --git a/hw/mips/gt64xxx_pci.c b/hw/mips/gt64xxx_pci.c index eb205d6..e0ff1b5 100644 --- a/hw/mips/gt64xxx_pci.c +++ b/hw/mips/gt64xxx_pci.c @@ -26,7 +26,6 @@ #include "qapi/error.h" #include "qemu/units.h" #include "qemu/log.h" -#include "hw/mips/mips.h" #include "hw/pci/pci.h" #include "hw/pci/pci_host.h" #include "migration/vmstate.h" @@ -1151,30 +1150,18 @@ static void gt64120_reset(DeviceState *dev) static void gt64120_realize(DeviceState *dev, Error **errp) { GT64120State *s = GT64120_PCI_HOST_BRIDGE(dev); + PCIHostState *phb = PCI_HOST_BRIDGE(dev); memory_region_init_io(&s->ISD_mem, OBJECT(dev), &isd_mem_ops, s, "gt64120-isd", 0x1000); -} - -PCIBus *gt64120_register(void) -{ - GT64120State *d; - PCIHostState *phb; - DeviceState *dev; - - dev = qdev_new(TYPE_GT64120_PCI_HOST_BRIDGE); - d = GT64120_PCI_HOST_BRIDGE(dev); - phb = PCI_HOST_BRIDGE(dev); - memory_region_init(&d->pci0_mem, OBJECT(dev), "pci0-mem", 4 * GiB); - address_space_init(&d->pci0_mem_as, &d->pci0_mem, "pci0-mem"); + memory_region_init(&s->pci0_mem, OBJECT(dev), "pci0-mem", 4 * GiB); + address_space_init(&s->pci0_mem_as, &s->pci0_mem, "pci0-mem"); phb->bus = pci_root_bus_new(dev, "pci", - &d->pci0_mem, + &s->pci0_mem, get_system_io(), PCI_DEVFN(18, 0), TYPE_PCI_BUS); - sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); pci_create_simple(phb->bus, PCI_DEVFN(0, 0), "gt64120_pci"); - return phb->bus; } static void gt64120_pci_realize(PCIDevice *d, Error **errp) diff --git a/hw/mips/malta.c b/hw/mips/malta.c index 13254db..55037eb 100644 --- a/hw/mips/malta.c +++ b/hw/mips/malta.c @@ -1390,7 +1390,8 @@ void mips_malta_init(MachineState *machine) stl_p(memory_region_get_ram_ptr(bios_copy) + 0x10, 0x00000420); /* Northbridge */ - pci_bus = gt64120_register(); + dev = sysbus_create_simple("gt64120", -1, NULL); + pci_bus = PCI_BUS(qdev_get_child_bus(dev, "pci")); /* * The whole address space decoded by the GT-64120A doesn't generate * exception when accessing invalid memory. Create an empty slot to |