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hw/ppc/spapr_pci.c: Use device_cold_reset() rather than device_legacy_reset()
In spapr_phb_children_reset() we call device_legacy_reset() to reset any QOM children of the SPAPR PCI host bridge device. This will not reset any qbus such a child might own. Switch to device_cold_reset(), which will reset both the device and its buses. (If the child has no qbuses then there will be no change in behaviour.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20221014142841.2092784-1-peter.maydell@linaro.org> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
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@ -2045,7 +2045,7 @@ static int spapr_phb_children_reset(Object *child, void *opaque)
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DeviceState *dev = (DeviceState *) object_dynamic_cast(child, TYPE_DEVICE);
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if (dev) {
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device_legacy_reset(dev);
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device_cold_reset(dev);
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}
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return 0;
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