Initial commit for AC97

This commit is contained in:
RichardG867
2021-07-11 16:58:52 -03:00
parent ee253ad0e9
commit b9c68bf277
13 changed files with 1115 additions and 29 deletions

View File

@@ -37,6 +37,7 @@
#include "cpu.h"
#include <86box/machine.h>
#include <86box/clock.h>
#include <86box/snd_ac97.h>
int
@@ -432,7 +433,7 @@ machine_at_6via90ap_init(const machine_t *model)
pci_init(PCI_CONFIG_TYPE_1);
pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0);
pci_register_slot(0x07, PCI_CARD_SOUTHBRIDGE, 1, 2, 0, 0);
pci_register_slot(0x07, PCI_CARD_SOUTHBRIDGE, 1, 2, 3, 4);
pci_register_slot(0x09, PCI_CARD_NORMAL, 1, 2, 3, 4);
pci_register_slot(0x0A, PCI_CARD_NORMAL, 2, 3, 4, 1);
pci_register_slot(0x0B, PCI_CARD_NORMAL, 3, 4, 1, 2);
@@ -451,6 +452,10 @@ machine_at_6via90ap_init(const machine_t *model)
hwm_values.temperatures[1] += 2; /* System offset */
hwm_values.temperatures[2] = 0; /* unused */
/* I recall identifying this board's codec as the ALC100 while studying AC97, but I couldn't find
that information again. Other Acorp boards have the ALC100, though, so it's a safe bet. -RG */
device_add(&alc100_device);
return ret;
}