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Implemented missing ALi M1543C behavior.

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OBattler
2022-12-04 22:59:22 +01:00
parent f2ff608e34
commit 60b5c5ba74
3 changed files with 26 additions and 0 deletions
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8
src/chipset/ali1543.c
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@@ -254,6 +254,14 @@ ali1533_write(int func, int addr, uint8_t val, void *priv)
dev->pci_conf[addr] = val & 0xcf;
/* This actually enables/disables the USB *device* rather than the interface itself. */
dev->usb_dev_enable = !(val & 0x40);
if (dev->type == 1) {
nvr_at_index_read_handler(0, 0x0070, dev->nvr);
nvr_at_index_read_handler(0, 0x0072, dev->nvr);
if (val & 0x20) {
nvr_at_index_read_handler(1, 0x0070, dev->nvr);
nvr_at_index_read_handler(1, 0x0072, dev->nvr);
}
}
break;
/* Hardware setting status bits, read-only (register 0x54) */