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Applied all the mainline PCem PCI commits;

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Applied patch from James-F that makes the Sound Blaster filters more accurate.
This commit is contained in:
OBattler
2017-06-02 01:38:25 +02:00
parent fde78d13f8
commit ab847fdecd
20 changed files with 649 additions and 204 deletions
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31
src/sis496.c
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@@ -68,8 +68,33 @@ void sis496_write(int func, int addr, uint8_t val, void *p)
sis496_recalcmapping();
}
break;
}
case 0xc0:
if (val & 0x80)
pci_set_irq_routing(PCI_INTA, val & 0xf);
else
pci_set_irq_routing(PCI_INTA, PCI_IRQ_DISABLED);
break;
case 0xc1:
if (val & 0x80)
pci_set_irq_routing(PCI_INTB, val & 0xf);
else
pci_set_irq_routing(PCI_INTB, PCI_IRQ_DISABLED);
break;
case 0xc2:
if (val & 0x80)
pci_set_irq_routing(PCI_INTC, val & 0xf);
else
pci_set_irq_routing(PCI_INTC, PCI_IRQ_DISABLED);
break;
case 0xc3:// pclog("IRQ routing %02x %02x\n", addr, val);
if (val & 0x80)
pci_set_irq_routing(PCI_INTD, val & 0xf);
else
pci_set_irq_routing(PCI_INTD, PCI_IRQ_DISABLED);
break;
}
if ((addr >= 4 && addr < 8) || addr >= 0x40)
sis496.pci_conf[addr] = val;
}
@@ -118,6 +143,10 @@ void sis496_init(void)
sis496_reset();
pci_reset_handler.pci_master_reset = sis496_pci_reset;
pci_set_card_routing(15, PCI_INTA);
pci_set_card_routing(13, PCI_INTD);
pci_set_card_routing(11, PCI_INTC);
}
void sis496_close(void *p)