| 1 | #include "libsaio.h"␊ |
| 2 | #include "boot.h"␊ |
| 3 | #include "bootstruct.h"␊ |
| 4 | #include "pci.h"␊ |
| 5 | #include "nvidia.h"␊ |
| 6 | ␊ |
| 7 | ␊ |
| 8 | extern bool setup_ati_devprop(pci_dt_t *ati_dev);␊ |
| 9 | extern void set_eth_builtin(pci_dt_t *eth_dev);␊ |
| 10 | extern void notify_usb_dev(pci_dt_t *pci_dev);␊ |
| 11 | extern void force_enable_hpet(pci_dt_t *lpc_dev);␊ |
| 12 | ␊ |
| 13 | extern pci_dt_t *dram_controller_dev;␊ |
| 14 | ␊ |
| 15 | void setup_pci_devs(pci_dt_t *pci_dt)␊ |
| 16 | {␊ |
| 17 | ␉char *devicepath;␊ |
| 18 | ␉bool do_eth_devprop, do_gfx_devprop, do_enable_hpet;␊ |
| 19 | ␉pci_dt_t *current = pci_dt;␊ |
| 20 | ␊ |
| 21 | ␉do_eth_devprop = do_gfx_devprop = do_enable_hpet = false;␊ |
| 22 | ␊ |
| 23 | ␉getBoolForKey(kEthernetBuiltIn, &do_eth_devprop, &bootInfo->bootConfig);␊ |
| 24 | ␉getBoolForKey(kGraphicsEnabler, &do_gfx_devprop, &bootInfo->bootConfig);␊ |
| 25 | ␉getBoolForKey(kForceHPET, &do_enable_hpet, &bootInfo->bootConfig);␊ |
| 26 | ␊ |
| 27 | ␉while (current)␊ |
| 28 | ␉{␊ |
| 29 | ␉␉devicepath = get_pci_dev_path(current);␊ |
| 30 | ␊ |
| 31 | ␉␉switch (current->class_id)␊ |
| 32 | ␉␉{␊ |
| 33 | ␉␉␉case PCI_CLASS_BRIDGE_HOST:␊ |
| 34 | ␉␉␉␉␉if (current->dev.addr == PCIADDR(0, 0, 0))␊ |
| 35 | ␉␉␉␉␉␉dram_controller_dev = current;␊ |
| 36 | ␉␉␉␉break;␊ |
| 37 | ␉␉␉␉␊ |
| 38 | ␉␉␉case PCI_CLASS_NETWORK_ETHERNET: ␊ |
| 39 | ␉␉␉␉if (do_eth_devprop)␊ |
| 40 | ␉␉␉␉␉set_eth_builtin(current);␊ |
| 41 | ␉␉␉␉break;␊ |
| 42 | ␉␉␉␉␊ |
| 43 | ␉␉␉case PCI_CLASS_DISPLAY_VGA:␊ |
| 44 | ␉␉␉␉if (do_gfx_devprop)␊ |
| 45 | ␉␉␉␉␉switch (current->vendor_id)␊ |
| 46 | ␉␉␉␉␉{␊ |
| 47 | ␉␉␉␉␉␉case PCI_VENDOR_ID_ATI:␊ |
| 48 | ␉␉␉␉␉␉␉setup_ati_devprop(current); ␊ |
| 49 | ␉␉␉␉␉␉␉break;␊ |
| 50 | ␉␉␉␉␉␊ |
| 51 | ␉␉␉␉␉␉case PCI_VENDOR_ID_INTEL: ␊ |
| 52 | ␉␉␉␉␉␉␉/* message to be removed once support for these cards is added */␊ |
| 53 | ␉␉␉␉␉␉␉verbose("Intel VGA Controller [%04x:%04x] :: %s (currently NOT SUPPORTED)\n", ␊ |
| 54 | ␉␉␉␉␉␉␉␉current->vendor_id, current->device_id, devicepath);␊ |
| 55 | ␉␉␉␉␉␉␉break;␊ |
| 56 | ␉␉␉␉␉␊ |
| 57 | ␉␉␉␉␉␉case PCI_VENDOR_ID_NVIDIA: ␊ |
| 58 | ␉␉␉␉␉␉␉setup_nvidia_devprop(current);␊ |
| 59 | ␉␉␉␉␉␉␉break;␊ |
| 60 | ␉␉␉␉␉}␊ |
| 61 | ␉␉␉␉break;␊ |
| 62 | ␊ |
| 63 | ␉␉␉case PCI_CLASS_SERIAL_USB:␊ |
| 64 | ␉␉␉␉notify_usb_dev(current);␊ |
| 65 | ␉␉␉␉break;␊ |
| 66 | ␊ |
| 67 | ␉␉␉case PCI_CLASS_BRIDGE_ISA:␊ |
| 68 | ␉␉␉␉if (do_enable_hpet)␊ |
| 69 | ␉␉␉␉␉force_enable_hpet(current);␊ |
| 70 | ␉␉␉␉break;␊ |
| 71 | ␉␉}␊ |
| 72 | ␉␉␊ |
| 73 | ␉␉setup_pci_devs(current->children);␊ |
| 74 | ␉␉current = current->next;␊ |
| 75 | ␉}␊ |
| 76 | }␊ |
| 77 | |
