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Source at commit 426 created 13 years 10 months ago. By azimutz, Doc edit. CHANGES.txt and README.txt are final for now, though README can suffer changes at any time, since it's an introduction file. On to FileLoad.txt and TODO.txt. | |
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1 | #include "libsaio.h"␊ |
2 | #include "boot.h"␊ |
3 | #include "bootstruct.h"␊ |
4 | #include "pci.h"␊ |
5 | #include "nvidia.h"␊ |
6 | #include "ati.h"␊ |
7 | ␊ |
8 | extern void set_eth_builtin(pci_dt_t *eth_dev);␊ |
9 | //extern int ehci_acquire(pci_dt_t *pci_dev);␊ |
10 | //extern int uhci_reset(pci_dt_t *pci_dev);␊ |
11 | extern void notify_usb_dev(pci_dt_t *pci_dev);␊ |
12 | extern void force_enable_hpet(pci_dt_t *lpc_dev);␊ |
13 | ␊ |
14 | void setup_pci_devs(pci_dt_t *pci_dt)␊ |
15 | {␊ |
16 | ␉char *devicepath;␊ |
17 | ␉bool do_eth_devprop, do_gfx_devprop, do_enable_hpet;␊ |
18 | ␉pci_dt_t *current = pci_dt;␊ |
19 | ␊ |
20 | ␉do_eth_devprop = do_gfx_devprop = do_enable_hpet = false;␊ |
21 | ␊ |
22 | ␉getBoolForKey(kEthernetBuiltIn, &do_eth_devprop, &bootInfo->bootConfig);␊ |
23 | ␉getBoolForKey(kGraphicsEnabler, &do_gfx_devprop, &bootInfo->bootConfig);␊ |
24 | ␉getBoolForKey(kForceHPET, &do_enable_hpet, &bootInfo->bootConfig);␊ |
25 | ␊ |
26 | ␉while (current)␊ |
27 | ␉{␊ |
28 | ␉␉devicepath = get_pci_dev_path(current);␊ |
29 | ␊ |
30 | ␉␉switch (current->class_id)␊ |
31 | ␉␉{␊ |
32 | ␉␉␉case PCI_CLASS_NETWORK_ETHERNET: ␊ |
33 | ␉␉␉␉if (do_eth_devprop)␊ |
34 | ␉␉␉␉␉set_eth_builtin(current);␊ |
35 | ␉␉␉␉break;␊ |
36 | ␉␉␉␉␊ |
37 | ␉␉␉case PCI_CLASS_DISPLAY_VGA:␊ |
38 | ␉␉␉␉if (do_gfx_devprop)␊ |
39 | ␉␉␉␉␉switch (current->vendor_id)␊ |
40 | ␉␉␉␉␉{␊ |
41 | ␉␉␉␉␉␉case PCI_VENDOR_ID_ATI:␊ |
42 | ␉␉␉␉␉␉␉verbose("ATI VGA Controller [%04x:%04x] :: %s \n", ␊ |
43 | ␉␉␉␉␉␉␉current->vendor_id, current->device_id, devicepath);␊ |
44 | ␉␉␉␉␉␉␉setup_ati_devprop(current); ␊ |
45 | ␉␉␉␉␉␉␉break;␊ |
46 | ␉␉␉␉␉␊ |
47 | ␉␉␉␉␉␉case PCI_VENDOR_ID_INTEL: ␊ |
48 | ␉␉␉␉␉␉␉/* message to be removed once support for these cards is added */␊ |
49 | ␉␉␉␉␉␉␉verbose("Intel VGA Controller [%04x:%04x] :: %s (currently NOT SUPPORTED)\n", ␊ |
50 | ␉␉␉␉␉␉␉␉current->vendor_id, current->device_id, devicepath);␊ |
51 | ␉␉␉␉␉␉␉break;␊ |
52 | ␉␉␉␉␉␊ |
53 | ␉␉␉␉␉␉case PCI_VENDOR_ID_NVIDIA: ␊ |
54 | ␉␉␉␉␉␉␉setup_nvidia_devprop(current);␊ |
55 | ␉␉␉␉␉␉␉break;␊ |
56 | ␉␉␉␉␉}␊ |
57 | ␉␉␉␉break;␊ |
58 | ␊ |
59 | ␉␉␉case PCI_CLASS_SERIAL_USB:␊ |
60 | ␉␉␉␉notify_usb_dev(current);␊ |
61 | ␉␉␉␉/*␊ |
62 | ␉␉␉␉switch (pci_config_read8(current->dev.addr, PCI_CLASS_PROG))␊ |
63 | ␉␉␉␉{␊ |
64 | ␉␉␉␉␉// EHCI␊ |
65 | ␉␉␉␉␉case 0x20:␊ |
66 | ␉␉␉␉ ␉if (fix_ehci)␊ |
67 | ␉␉␉␉␉␉␉ehci_acquire(current);␊ |
68 | ␉␉␉␉␉␉break;␊ |
69 | ␊ |
70 | ␉␉␉␉␉// UHCI␊ |
71 | ␉␉␉␉␉case 0x00:␊ |
72 | ␉␉␉␉ ␉if (fix_uhci)␊ |
73 | ␉␉␉␉␉␉␉uhci_reset(current);␊ |
74 | ␉␉␉␉␉␉break;␊ |
75 | ␉␉␉␉}␊ |
76 | ␉␉␉␉*/␊ |
77 | ␉␉␉␉break;␊ |
78 | ␊ |
79 | ␉␉␉case PCI_CLASS_BRIDGE_ISA:␊ |
80 | ␉␉␉␉if (do_enable_hpet)␊ |
81 | ␉␉␉␉␉force_enable_hpet(current);␊ |
82 | ␉␉␉␉break;␊ |
83 | ␉␉}␊ |
84 | ␉␉␊ |
85 | ␉␉setup_pci_devs(current->children);␊ |
86 | ␉␉current = current->next;␊ |
87 | ␉}␊ |
88 | }␊ |
89 |