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| author | Bernhard Beschow <shentey@gmail.com> | 2022-09-01 13:41:23 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2022-10-31 11:32:07 +0100 |
| commit | d105377264a87573ba4207d05c1641bb3708710a (patch) | |
| tree | d11d98088ddc87039d07a07804aecb35f44cc79a /hw/isa | |
| parent | 1a99ddbe3529bc1b683ef77a1fe29bbb13bf244d (diff) | |
| download | qemu-d105377264a87573ba4207d05c1641bb3708710a.zip qemu-d105377264a87573ba4207d05c1641bb3708710a.tar.gz qemu-d105377264a87573ba4207d05c1641bb3708710a.tar.bz2 | |
hw/isa/vt82c686: Instantiate PM function in host device
The PM controller has activity bits which monitor activity of other
built-in devices in the host device.
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: <20220901114127.53914-10-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw/isa')
| -rw-r--r-- | hw/isa/vt82c686.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/hw/isa/vt82c686.c b/hw/isa/vt82c686.c index f05fd99..d048607 100644 --- a/hw/isa/vt82c686.c +++ b/hw/isa/vt82c686.c @@ -250,6 +250,8 @@ static const ViaPMInitInfo vt82c686b_pm_init_info = { .device_id = PCI_DEVICE_ID_VIA_82C686B_PM, }; +#define TYPE_VT82C686B_PM "vt82c686b-pm" + static const TypeInfo vt82c686b_pm_info = { .name = TYPE_VT82C686B_PM, .parent = TYPE_VIA_PM, @@ -261,6 +263,8 @@ static const ViaPMInitInfo vt8231_pm_init_info = { .device_id = PCI_DEVICE_ID_VIA_8231_PM, }; +#define TYPE_VT8231_PM "vt8231-pm" + static const TypeInfo vt8231_pm_info = { .name = TYPE_VT8231_PM, .parent = TYPE_VIA_PM, @@ -548,6 +552,7 @@ struct ViaISAState { ViaSuperIOState via_sio; PCIIDEState ide; UHCIState uhci[2]; + ViaPMState pm; }; static const VMStateDescription vmstate_via = { @@ -641,6 +646,12 @@ static void via_isa_realize(PCIDevice *d, Error **errp) return; } } + + /* Function 4: Power Management */ + qdev_prop_set_int32(DEVICE(&s->pm), "addr", d->devfn + 4); + if (!qdev_realize(DEVICE(&s->pm), BUS(pci_bus), errp)) { + return; + } } /* TYPE_VT82C686B_ISA */ @@ -683,6 +694,7 @@ static void vt82c686b_init(Object *obj) ViaISAState *s = VIA_ISA(obj); object_initialize_child(obj, "sio", &s->via_sio, TYPE_VT82C686B_SUPERIO); + object_initialize_child(obj, "pm", &s->pm, TYPE_VT82C686B_PM); } static void vt82c686b_class_init(ObjectClass *klass, void *data) @@ -746,6 +758,7 @@ static void vt8231_init(Object *obj) ViaISAState *s = VIA_ISA(obj); object_initialize_child(obj, "sio", &s->via_sio, TYPE_VT8231_SUPERIO); + object_initialize_child(obj, "pm", &s->pm, TYPE_VT8231_PM); } static void vt8231_class_init(ObjectClass *klass, void *data) |