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ALi and SMC fixes.

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This commit is contained in:
OBattler
2021-08-12 11:10:16 +02:00
parent 22e325d754
commit 80bc644692
2 changed files with 18 additions and 7 deletions
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10
src/chipset/ali1489.c
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@@ -74,6 +74,9 @@ typedef struct
} ali1489_t;
static void ali1489_ide_handler(ali1489_t *dev);
static void
ali1489_shadow_recalc(ali1489_t *dev)
{
@@ -121,8 +124,7 @@ ali1489_smram_recalc(ali1489_t *dev)
smram_enable(dev->smram, 0xa0000, 0xa0000, 0x20000, (dev->regs[0x19] & 0x08), 1);
break;
case 0x20:
if ((dev->regs[0x14] & 0x03) == 0x00)
smram_enable(dev->smram, 0xe0000, 0xe0000, 0x10000, (dev->regs[0x19] & 0x08), 1);
smram_enable(dev->smram, 0xe0000, 0xe0000, 0x10000, (dev->regs[0x19] & 0x08), 1);
break;
case 0x30:
if ((dev->regs[0x35] & 0xc0) == 0x80)
@@ -203,6 +205,8 @@ ali1489_defaults(ali1489_t *dev)
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);
ali1489_ide_handler(dev);
}
@@ -459,7 +463,7 @@ ali1489_ide_handler(ali1489_t *dev)
{
ide_pri_disable();
ide_sec_disable();
if (dev->regs[0x01] & 0x01) {
if (dev->ide_regs[0x01] & 0x01) {
ide_pri_enable();
if (!(dev->ide_regs[0x35] & 0x40))
ide_sec_enable();