80486DX2-66/86Box-fork
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One last fix.

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This commit is contained in:
OBattler
2022-11-02 05:25:37 +01:00
parent de6a6909e5
commit 67c94f9bb2
1 changed files with 6 additions and 5 deletions
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11
src/chipset/opti822.c
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@@ -302,6 +302,7 @@ opti822_pci_write(int func, int addr, uint8_t val, void *priv)
if (irq >= 0) {
opti822_log("Set IRQ routing: INT %c%c -> %02X\n", pin + 0x40, slot + 0x31, irq);
pci_set_irq_routing(pin + (slot << 2), irq);
pci_set_irq_level(pin + (slot << 2), !!(val & 0x07));
} else {
opti822_log("Set IRQ routing: INT %c%c -> FF\n", pin + 0x40, slot + 0x31);
pci_set_irq_routing(pin + (slot << 2), PCI_IRQ_DISABLED);
@@ -312,6 +313,7 @@ opti822_pci_write(int func, int addr, uint8_t val, void *priv)
if (irq >= 0) {
opti822_log("Set IRQ routing: INT %c%c -> %02X\n", pin + 0x40, slot + 0x31, irq);
pci_set_irq_routing(pin + (slot << 2), irq);
pci_set_irq_level(pin + (slot << 2), !!((val >> 4) & 0x07));
} else {
opti822_log("Set IRQ routing: INT %c%c -> FF\n", pin + 0x40, slot + 0x31);
pci_set_irq_routing(pin + (slot << 2), PCI_IRQ_DISABLED);
@@ -341,6 +343,7 @@ static void
opti822_reset(void *priv)
{
opti822_t *dev = (opti822_t *) priv;
int i;
memset(dev->pci_regs, 0, 256);
@@ -358,12 +361,10 @@ opti822_reset(void *priv)
dev->pci_regs[0x52] = 0x06;
dev->pci_regs[0x53] = 0x90;
dev->irq_convert = 0;
dev->irq_convert = 1 /*0*/;
pci_set_irq_routing(PCI_INTA, PCI_IRQ_DISABLED);
pci_set_irq_routing(PCI_INTB, PCI_IRQ_DISABLED);
pci_set_irq_routing(PCI_INTC, PCI_IRQ_DISABLED);
pci_set_irq_routing(PCI_INTD, PCI_IRQ_DISABLED);
for (i = 0; i < 16; i++)
pci_set_irq_routing(PCI_INTA + i, PCI_IRQ_DISABLED);
}
static void