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Implemented the 24-bit/32-bit ACPI timer toggle on the VIA PIPC.

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This commit is contained in:
OBattler
2020-10-14 20:50:27 +02:00
parent f9fbdd6983
commit 01362b3dc6
1 changed files with 6 additions and 1 deletions
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7
src/chipset/via_pipc.c
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@@ -718,6 +718,7 @@ pipc_write(int func, int addr, uint8_t val, void *priv)
c = (dev->power_regs[0x49] << 8);
if (dev->local >= VIA_PIPC_596A)
c |= (dev->power_regs[0x48] & 0x80);
acpi_set_timer32(dev->acpi, dev->power_regs[0x41] & 0x08);
acpi_update_io_mapping(dev->acpi, c, dev->power_regs[0x41] & 0x80);
break;
@@ -823,8 +824,12 @@ pipc_init(const device_t *info)
pci_enable_mirq(2);
}
if (dev->acpi)
if (dev->acpi) {
acpi_set_slot(dev->acpi, dev->slot);
acpi_set_nvr(dev->acpi, dev->nvr);
acpi_init_gporeg(dev->acpi, 0xff, 0xbf, 0xff, 0x7f);
}
return dev;
}