diff options
Diffstat (limited to 'hw/isa/vt82c686.c')
| -rw-r--r-- | hw/isa/vt82c686.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/hw/isa/vt82c686.c b/hw/isa/vt82c686.c index 7e5fa060f5..a37f1931ce 100644 --- a/hw/isa/vt82c686.c +++ b/hw/isa/vt82c686.c @@ -16,6 +16,11 @@ #include "hw/qdev-properties.h" #include "hw/isa/isa.h" #include "hw/isa/superio.h" +#include "hw/intc/i8259.h" +#include "hw/irq.h" +#include "hw/dma/i8257.h" +#include "hw/timer/i8254.h" +#include "hw/rtc/mc146818rtc.h" #include "migration/vmstate.h" #include "hw/isa/apm.h" #include "hw/acpi/acpi.h" @@ -307,9 +312,16 @@ OBJECT_DECLARE_SIMPLE_TYPE(VT82C686BISAState, VT82C686B_ISA) struct VT82C686BISAState { PCIDevice dev; + qemu_irq cpu_intr; SuperIOConfig superio_cfg; }; +static void via_isa_request_i8259_irq(void *opaque, int irq, int level) +{ + VT82C686BISAState *s = opaque; + qemu_set_irq(s->cpu_intr, level); +} + static void vt82c686b_write_config(PCIDevice *d, uint32_t addr, uint32_t val, int len) { @@ -365,10 +377,18 @@ static void vt82c686b_realize(PCIDevice *d, Error **errp) VT82C686BISAState *s = VT82C686B_ISA(d); DeviceState *dev = DEVICE(d); ISABus *isa_bus; + qemu_irq *isa_irq; int i; + qdev_init_gpio_out(dev, &s->cpu_intr, 1); + isa_irq = qemu_allocate_irqs(via_isa_request_i8259_irq, s, 1); isa_bus = isa_bus_new(dev, get_system_memory(), pci_address_space_io(d), &error_fatal); + isa_bus_irqs(isa_bus, i8259_init(isa_bus, *isa_irq)); + i8254_pit_init(isa_bus, 0x40, 0, NULL); + i8257_dma_init(isa_bus, 0); + isa_create_simple(isa_bus, TYPE_VT82C686B_SUPERIO); + mc146818_rtc_init(isa_bus, 2000, NULL); for (i = 0; i < PCI_CONFIG_HEADER_SIZE; i++) { if (i < PCI_COMMAND || i >= PCI_REVISION_ID) { |