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hw/isa/vt82c686: Embed RTCState in host device

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Embed the rtc in the host device, analoguous to the other child devices
and analoguous to PIIX4.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220901114127.53914-13-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Bernhard Beschow 2022-09-01 13:41:26 +02:00 committed by Philippe Mathieu-Daudé
parent 4ff5328bf7
commit 3ecb2e62f9
1 changed files with 11 additions and 1 deletions
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12
hw/isa/vt82c686.c
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@ -550,6 +550,7 @@ struct ViaISAState {
qemu_irq cpu_intr;
qemu_irq *isa_irqs;
ViaSuperIOState via_sio;
RTCState rtc;
PCIIDEState ide;
UHCIState uhci[2];
ViaPMState pm;
@ -571,6 +572,7 @@ static void via_isa_init(Object *obj)
{
ViaISAState *s = VIA_ISA(obj);
object_initialize_child(obj, "rtc", &s->rtc, TYPE_MC146818_RTC);
object_initialize_child(obj, "ide", &s->ide, TYPE_VIA_IDE);
object_initialize_child(obj, "uhci1", &s->uhci[0], TYPE_VT82C686B_USB_UHCI);
object_initialize_child(obj, "uhci2", &s->uhci[1], TYPE_VT82C686B_USB_UHCI);
@ -624,7 +626,15 @@ static void via_isa_realize(PCIDevice *d, Error **errp)
isa_bus_irqs(isa_bus, s->isa_irqs);
i8254_pit_init(isa_bus, 0x40, 0, NULL);
i8257_dma_init(isa_bus, 0);
mc146818_rtc_init(isa_bus, 2000, NULL);
/* RTC */
qdev_prop_set_int32(DEVICE(&s->rtc), "base_year", 2000);
if (!qdev_realize(DEVICE(&s->rtc), BUS(isa_bus), errp)) {
return;
}
object_property_add_alias(qdev_get_machine(), "rtc-time", OBJECT(&s->rtc),
"date");
isa_connect_gpio_out(ISA_DEVICE(&s->rtc), 0, s->rtc.isairq);
for (i = 0; i < PCI_CONFIG_HEADER_SIZE; i++) {
if (i < PCI_COMMAND || i >= PCI_REVISION_ID) {