diff options
| author | Bernhard Beschow <shentey@gmail.com> | 2022-06-13 19:24:55 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2022-10-31 11:32:07 +0100 |
| commit | 9eb6abbf6aea3116b3a4a7a6fbbb89ec836c0551 (patch) | |
| tree | 7325a82d31cfb1135f5b6b0b58ce3083948ce0b4 /hw/isa/vt82c686.c | |
| parent | 4b8fd0661a6c57f6a94b55e462626d522fa9c5cc (diff) | |
| download | qemu-9eb6abbf6aea3116b3a4a7a6fbbb89ec836c0551.zip qemu-9eb6abbf6aea3116b3a4a7a6fbbb89ec836c0551.tar.gz qemu-9eb6abbf6aea3116b3a4a7a6fbbb89ec836c0551.tar.bz2 | |
hw/isa/vt82c686: Instantiate IDE function in host device
The IDE function is closely tied to the ISA function (e.g. the IDE
interrupt routing happens there), so it makes sense that the IDE
function is instantiated within the south bridge itself.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20220901114127.53914-7-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw/isa/vt82c686.c')
| -rw-r--r-- | hw/isa/vt82c686.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/hw/isa/vt82c686.c b/hw/isa/vt82c686.c index 37e37b3..63c1e3b 100644 --- a/hw/isa/vt82c686.c +++ b/hw/isa/vt82c686.c @@ -17,6 +17,7 @@ #include "hw/isa/vt82c686.h" #include "hw/pci/pci.h" #include "hw/qdev-properties.h" +#include "hw/ide/pci.h" #include "hw/isa/isa.h" #include "hw/isa/superio.h" #include "hw/intc/i8259.h" @@ -544,6 +545,7 @@ struct ViaISAState { qemu_irq cpu_intr; qemu_irq *isa_irqs; ViaSuperIOState via_sio; + PCIIDEState ide; }; static const VMStateDescription vmstate_via = { @@ -556,10 +558,18 @@ static const VMStateDescription vmstate_via = { } }; +static void via_isa_init(Object *obj) +{ + ViaISAState *s = VIA_ISA(obj); + + object_initialize_child(obj, "ide", &s->ide, TYPE_VIA_IDE); +} + static const TypeInfo via_isa_info = { .name = TYPE_VIA_ISA, .parent = TYPE_PCI_DEVICE, .instance_size = sizeof(ViaISAState), + .instance_init = via_isa_init, .abstract = true, .interfaces = (InterfaceInfo[]) { { INTERFACE_CONVENTIONAL_PCI_DEVICE }, @@ -583,6 +593,7 @@ static void via_isa_realize(PCIDevice *d, Error **errp) { ViaISAState *s = VIA_ISA(d); DeviceState *dev = DEVICE(d); + PCIBus *pci_bus = pci_get_bus(d); qemu_irq *isa_irq; ISABus *isa_bus; int i; @@ -612,6 +623,12 @@ static void via_isa_realize(PCIDevice *d, Error **errp) if (!qdev_realize(DEVICE(&s->via_sio), BUS(isa_bus), errp)) { return; } + + /* Function 1: IDE */ + qdev_prop_set_int32(DEVICE(&s->ide), "addr", d->devfn + 1); + if (!qdev_realize(DEVICE(&s->ide), BUS(pci_bus), errp)) { + return; + } } /* TYPE_VT82C686B_ISA */ |