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ALi M1543(C) and SiS 551x IDE fixes.

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OBattler
2024-05-10 00:29:35 +02:00
parent 6538c2bcd2
commit b22b2af411
2 changed files with 6 additions and 2 deletions
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4
src/chipset/ali1543.c
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@@ -782,9 +782,9 @@ ali5229_write(int func, int addr, uint8_t val, void *priv)
/* Datasheet erratum: the PCI BAR's actually have different sizes. */
if (addr == 0x20)
dev->ide_conf[addr] = (val & 0xe0) | 0x01;
else if ((addr & 0x43) == 0x00)
else if ((addr & 0x07) == 0x00)
dev->ide_conf[addr] = (val & 0xf8) | 0x01;
else if ((addr & 0x43) == 0x40)
else if ((addr & 0x07) == 0x04)
dev->ide_conf[addr] = (val & 0xfc) | 0x01;
else
dev->ide_conf[addr] = val;

4
src/chipset/sis_5513_ide.c
View File

@@ -224,6 +224,10 @@ sis_5513_ide_write(int addr, uint8_t val, void *priv)
case 0x20 ... 0x21:
if (addr == 0x20)
dev->pci_conf[addr] = (val & 0xe0) | 0x01;
else if ((addr & 0x07) == 0x00)
dev->pci_conf[addr] = (val & 0xf8) | 0x01;
else if ((addr & 0x07) == 0x04)
dev->pci_conf[addr] = (val & 0xfc) | 0x01;
else
dev->pci_conf[addr] = val;
sis_5513_ide_handler(dev);