claunia/86Box
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add AGP video card support and Voodoo 3 AGP

Browse Source
This commit is contained in:
RichardG867
2021-03-14 21:31:02 -03:00
parent ca354f5854
commit 27115d80d3
7 changed files with 126 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/device/pci_bridge.c
View File

@@ -335,8 +335,7 @@ pci_bridge_init(const device_t *info)
for (i = 0; i < slot_count; i++) {
/* Interrupts for bridge slots are assigned in round-robin: ABCD, BCDA, CDAB and so on. */
pci_bridge_log("PCI Bridge %d: downstream slot %02X interrupts %02X %02X %02X %02X\n", dev->bus_index, i, interrupts[i & interrupt_mask], interrupts[(i + 1) & interrupt_mask], interrupts[(i + 2) & interrupt_mask], interrupts[(i + 3) & interrupt_mask]);
/* Use _NOBRIDGE for VIA AGP bridges, as they don't like PCI bridges under them. */
pci_register_bus_slot(dev->bus_index, i, AGP_BRIDGE_VIA(dev->local) ? PCI_CARD_NORMAL_NOBRIDGE : PCI_CARD_NORMAL,
pci_register_bus_slot(dev->bus_index, i, AGP_BRIDGE(dev->local) ? PCI_CARD_AGP : PCI_CARD_NORMAL,
interrupts[i & interrupt_mask],
interrupts[(i + 1) & interrupt_mask],
interrupts[(i + 2) & interrupt_mask],