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hw/isa/piix3: Create IDE controller in host device

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The IDE controller is an integral part of PIIX3 (function 1). So create it as
part of the south bridge.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231007123843.127151-12-shentey@gmail.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Bernhard Beschow 2023-10-07 14:38:19 +02:00 • committed by Michael S. Tsirkin
parent 56b1f50e3c
commit e47e5a5b79
5 changed files with 18 additions and 8 deletions
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13
hw/i386/pc_piix.c
View file

@ -43,7 +43,6 @@
#include "net/net.h"
#include "hw/ide/isa.h"
#include "hw/ide/pci.h"
#include "hw/ide/piix.h"
#include "hw/irq.h"
#include "sysemu/kvm.h"
#include "hw/i386/kvm/clock.h"
@ -290,6 +289,10 @@ static void pc_init1(MachineState *machine,
isa_bus = ISA_BUS(qdev_get_child_bus(DEVICE(pci_dev), "isa.0"));
rtc_state = ISA_DEVICE(object_resolve_path_component(OBJECT(pci_dev),
"rtc"));
dev = DEVICE(object_resolve_path_component(OBJECT(pci_dev), "ide"));
pci_ide_create_devs(PCI_DEVICE(dev));
idebus[0] = qdev_get_child_bus(dev, "ide.0");
idebus[1] = qdev_get_child_bus(dev, "ide.1");
} else {
isa_bus = isa_bus_new(NULL, system_memory, system_io,
&error_abort);
@ -301,6 +304,8 @@ static void pc_init1(MachineState *machine,
i8257_dma_init(isa_bus, 0);
pcms->hpet_enabled = false;
idebus[0] = NULL;
idebus[1] = NULL;
}
if (x86ms->pic == ON_OFF_AUTO_ON || x86ms->pic == ON_OFF_AUTO_AUTO) {
@ -329,12 +334,6 @@ static void pc_init1(MachineState *machine,
pc_nic_init(pcmc, isa_bus, pci_bus);
if (pcmc->pci_enabled) {
PCIDevice *dev;
dev = pci_create_simple(pci_bus, piix3_devfn + 1, TYPE_PIIX3_IDE);
pci_ide_create_devs(dev);
idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0");
idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1");
pc_cmos_init(pcms, idebus[0], idebus[1], rtc_state);
}
#ifdef CONFIG_IDE_ISA