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Fixed Cacodemon345's OHCI mess and implemented proper OHCI IRQ updating, fixes the Gigabyte GA-5AX POST.

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This commit is contained in:
OBattler
2023-05-07 02:53:04 +02:00
parent a9cc8cf898
commit ecb8091d41
11 changed files with 8015 additions and 254 deletions
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15
src/chipset/intel_piix.c
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@@ -1427,11 +1427,14 @@ piix_fast_off_count(void *priv)
}
static void
piix_usb_raise_interrupt(usb_t* usb, void *priv)
piix_usb_update_interrupt(usb_t* usb, void *priv)
{
piix_t *dev = (piix_t *) priv;
pci_set_irq(dev->pci_slot, PCI_INTD);
if (usb->irq_level)
pci_set_irq(dev->pci_slot, PCI_INTD);
else
pci_clear_irq(dev->pci_slot, PCI_INTD);
}
static void
@@ -1579,10 +1582,10 @@ piix_init(const device_t *info)
}
if (dev->type >= 3) {
dev->usb_params.parent_priv = dev;
dev->usb_params.smi_handle = NULL;
dev->usb_params.raise_interrupt = piix_usb_raise_interrupt;
dev->usb = device_add_parameters(&usb_device, &dev->usb_params);
dev->usb_params.parent_priv = dev;
dev->usb_params.smi_handle = NULL;
dev->usb_params.update_interrupt = piix_usb_update_interrupt;
dev->usb = device_add_parameters(&usb_device, &dev->usb_params);
}
if (dev->type > 3) {