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hw/pci-host/i440fx: Remove the last PIIX3 traces

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The PIIX3 is not tied to the i440FX and can even be used without it.
Move its creation to the machine code (pc_piix.c).
We have now removed the last trace of southbridge code in the i440FX
northbridge.

Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2019-10-15 07:00:41 +02:00
parent 0f25d865a1
commit 48bc99a09c
3 changed files with 8 additions and 11 deletions
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8
hw/i386/pc_piix.c
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@ -192,14 +192,20 @@ static void pc_init1(MachineState *machine,
gsi_state = pc_gsi_create(&x86ms->gsi, pcmc->pci_enabled);
if (pcmc->pci_enabled) {
PIIX3State *piix3;
pci_bus = i440fx_init(host_type,
pci_type,
&i440fx_state, &piix3_devfn, &isa_bus, x86ms->gsi,
&i440fx_state,
system_memory, system_io, machine->ram_size,
x86ms->below_4g_mem_size,
x86ms->above_4g_mem_size,
pci_memory, ram_memory);
pcms->bus = pci_bus;
piix3 = piix3_create(pci_bus, &isa_bus);
piix3->pic = x86ms->gsi;
piix3_devfn = piix3->dev.devfn;
} else {
pci_bus = NULL;
i440fx_state = NULL;