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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2019-02-02 01:13:12 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@redhat.com> | 2019-11-05 23:33:12 +0100 |
| commit | e29f237996762e3534b36d28d7f8cd844492facb (patch) | |
| tree | 64541233deaae49dc11c61c447618153217f9fb8 /hw/isa | |
| parent | c74d2c047e5806e3afb2a02a6ce3f364b5f7ce67 (diff) | |
| download | qemu-e29f237996762e3534b36d28d7f8cd844492facb.zip qemu-e29f237996762e3534b36d28d7f8cd844492facb.tar.gz qemu-e29f237996762e3534b36d28d7f8cd844492facb.tar.bz2 | |
hw/isa/piix4: Move piix4_create() to hw/isa/piix4.c
Now that we properly refactored the piix4_create() function, let's
move it to hw/isa/piix4.c where it belongs, so it can be reused
on other places.
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Diffstat (limited to 'hw/isa')
| -rw-r--r-- | hw/isa/piix4.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index 6bf6f0c..f3e21ea 100644 --- a/hw/isa/piix4.c +++ b/hw/isa/piix4.c @@ -27,12 +27,14 @@ #include "qapi/error.h" #include "hw/irq.h" #include "hw/i386/pc.h" +#include "hw/southbridge/piix.h" #include "hw/pci/pci.h" #include "hw/isa/isa.h" #include "hw/sysbus.h" #include "hw/dma/i8257.h" #include "hw/timer/i8254.h" #include "hw/rtc/mc146818rtc.h" +#include "hw/ide.h" #include "migration/vmstate.h" #include "sysemu/reset.h" #include "sysemu/runstate.h" @@ -237,3 +239,31 @@ static void piix4_register_types(void) } type_init(piix4_register_types) + +DeviceState *piix4_create(PCIBus *pci_bus, ISABus **isa_bus, + I2CBus **smbus, size_t ide_buses) +{ + size_t ide_drives = ide_buses * MAX_IDE_DEVS; + DriveInfo **hd; + PCIDevice *pci; + DeviceState *dev; + + pci = pci_create_simple_multifunction(pci_bus, PCI_DEVFN(10, 0), + true, TYPE_PIIX4_PCI_DEVICE); + dev = DEVICE(pci); + if (isa_bus) { + *isa_bus = ISA_BUS(qdev_get_child_bus(dev, "isa.0")); + } + + hd = g_new(DriveInfo *, ide_drives); + ide_drive_get(hd, ide_drives); + pci_piix4_ide_init(pci_bus, hd, pci->devfn + 1); + g_free(hd); + pci_create_simple(pci_bus, pci->devfn + 2, "piix4-usb-uhci"); + if (smbus) { + *smbus = piix4_pm_init(pci_bus, pci->devfn + 3, 0x1100, + isa_get_irq(NULL, 9), NULL, 0, NULL); + } + + return dev; +} |