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Root/branches/ErmaC/Enoch/i386/libsaio/pci_setup.c

1#include "config.h"␊
2#include "libsaio.h"␊
3#include "boot.h"␊
4#include "bootstruct.h"␊
5#include "pci.h"␊
6#include "modules.h"␊
7␊
8#if DEBUG_PCI_SETUP␊
9␉#define DBG(x...)␉printf(x)␊
10#else␊
11␉#define DBG(x...)␊
12#endif␊
13␊
14extern bool setup_ati_devprop(pci_dt_t *ati_dev);␊
15extern bool setup_nvidia_devprop(pci_dt_t *nvda_dev);␊
16extern bool setup_gma_devprop(pci_dt_t *gma_dev);␊
17extern bool setup_hda_devprop(pci_dt_t *hda_dev);␊
18extern void setup_eth_devdrop(pci_dt_t *eth_dev);␊
19extern void setup_wifi_devdrop(pci_dt_t *wifi_dev);␊
20␊
21extern void notify_usb_dev(pci_dt_t *pci_dev);␊
22extern void force_enable_hpet(pci_dt_t *lpc_dev);␊
23␊
24extern pci_dt_t *dram_controller_dev;␊
25␊
26void setup_pci_devs(pci_dt_t *pci_dt)␊
27{␊
28␉char *devicepath;␊
29␊
30␉bool do_gfx_devprop = false;␊
31␉bool do_skip_n_devprop = false;␊
32␉bool do_skip_a_devprop = false;␊
33␉bool do_skip_i_devprop = false;␊
34␊
35␉bool do_enable_hpet = false;␊
36␉bool do_hda_devprop = false;␊
37␊
38␉pci_dt_t *current = pci_dt;␊
39␊
40␉// GraphicsEnabler␊
41␉getBoolForKey(kGraphicsEnabler, &do_gfx_devprop, &bootInfo->chameleonConfig);␊
42␊
43␉// Skip keys␊
44␉getBoolForKey(kSkipNvidiaGfx, &do_skip_n_devprop, &bootInfo->chameleonConfig);␊
45␉getBoolForKey(kSkipAtiGfx, &do_skip_a_devprop, &bootInfo->chameleonConfig);␊
46␉getBoolForKey(kSkipIntelGfx, &do_skip_i_devprop, &bootInfo->chameleonConfig);␊
47␊
48//␉getBoolForKey(kUsbInject, &do_usb_devprop, &bootInfo->chameleonConfig);␊
49␊
50␉// HDAEnable␊
51␉getBoolForKey(kHDAEnabler, &do_hda_devprop, &bootInfo->chameleonConfig);␊
52␊
53␉// ForceHPET␊
54␉getBoolForKey(kForceHPET, &do_enable_hpet, &bootInfo->chameleonConfig);␊
55␊
56␉while (current)␊
57␉{␊
58␉␉devicepath = get_pci_dev_path(current);␊
59␊
60␉␉switch (current->class_id)␊
61␉␉{␊
62␉␉␉case PCI_CLASS_BRIDGE_HOST:␊
63␉␉␉␉DBG("Setup BRIDGE_HOST \n");␊
64␉␉␉␉if (current->dev.addr == PCIADDR(0, 0, 0))␊
65␉␉␉␉{␊
66␉␉␉␉␉dram_controller_dev = current;␊
67␉␉␉␉}␊
68␉␉␉␉break; // PCI_CLASS_BRIDGE_HOST␊
69␊
70␉␉␉case PCI_CLASS_NETWORK_ETHERNET:␊
71␉␉␉␉DBG("Setup ETHERNET %s enabled\n", do_eth_devprop? "is":"is not");␊
72␉␉␉␉verbose("[ ETHERNET DEVICE INFO ]\n");␊
73␉␉␉␉setup_eth_devdrop(current);␊
74␉␉␉␉verbose("\n");␊
75␉␉␉␉break; // PCI_CLASS_NETWORK_ETHERNET␊
76␊
77␉␉␉case PCI_CLASS_NETWORK_OTHER:␊
78␉␉␉␉DBG("Setup WIRELESS %s enabled\n", do_wifi_devprop? "is":"is not");␊
79␉␉␉␉verbose("[ WIRELESS DEVICE INFO ]\n");␊
80␉␉␉␉setup_wifi_devdrop(current);␊
81␉␉␉␉verbose("\n");␊
82␉␉␉␉break; // PCI_CLASS_NETWORK_OTHER␊
83␊
84␉␉␉case PCI_CLASS_DISPLAY_VGA:␊
85␉␉␉␉DBG("GraphicsEnabler %s enabled\n", do_gfx_devprop? "is":"is not");␊
86␉␉␉␉if (do_gfx_devprop)␊
87␉␉␉␉{␊
88␉␉␉␉␉switch (current->vendor_id)␊
89␉␉␉␉␉{␊
90␉␉␉␉␉␉case PCI_VENDOR_ID_ATI:␊
91␉␉␉␉␉␉␉if ( do_skip_a_devprop )␊
92␉␉␉␉␉␉␉{␊
93␉␉␉␉␉␉␉␉verbose("Skip ATi/AMD gfx device!\n");␊
94␉␉␉␉␉␉␉}␊
95␉␉␉␉␉␉␉else␊
96␉␉␉␉␉␉␉{␊
97␉␉␉␉␉␉␉␉verbose("[ ATi GFX DEVICE INFO ]\n");␊
98␉␉␉␉␉␉␉␉setup_ati_devprop(current);␊
99␉␉␉␉␉␉␉␉verbose("\n");␊
100␉␉␉␉␉␉␉}␊
101␉␉␉␉␉␉␉break; // PCI_VENDOR_ID_ATI␊
102␊
103␉␉␉␉␉␉case PCI_VENDOR_ID_INTEL:␊
104␉␉␉␉␉␉␉if ( do_skip_i_devprop )␊
105␉␉␉␉␉␉␉{␊
106␉␉␉␉␉␉␉␉verbose("Skip Intel gfx device!\n");␊
107␉␉␉␉␉␉␉}␊
108␉␉␉␉␉␉␉else␊
109␉␉␉␉␉␉␉{␊
110␉␉␉␉␉␉␉␉verbose("[ INTEL GMA DEVICE INFO ]\n");␊
111␉␉␉␉␉␉␉␉setup_gma_devprop(current);␊
112␉␉␉␉␉␉␉␉verbose("\n");␊
113␉␉␉␉␉␉␉}␊
114␉␉␉␉␉␉␉break; // PCI_VENDOR_ID_INTEL␊
115␊
116␉␉␉␉␉␉case PCI_VENDOR_ID_NVIDIA:␊
117␉␉␉␉␉␉␉if ( do_skip_n_devprop )␊
118␉␉␉␉␉␉␉{␊
119␉␉␉␉␉␉␉␉verbose("Skip Nvidia gfx device!\n");␊
120␉␉␉␉␉␉␉}␊
121␉␉␉␉␉␉␉else␊
122␉␉␉␉␉␉␉{␊
123␉␉␉␉␉␉␉␉verbose("[ NVIDIA GFX DEVICE INFO ]\n");␊
124␉␉␉␉␉␉␉␉setup_nvidia_devprop(current);␊
125␉␉␉␉␉␉␉␉verbose("\n");␊
126␉␉␉␉␉␉␉}␊
127␉␉␉␉␉␉␉break; // PCI_VENDOR_ID_NVIDIA␊
128␊
129␉␉␉␉␉␉default:␊
130␉␉␉␉␉␉␉break;␊
131␉␉␉␉␉}␊
132␉␉␉␉}␊
133␉␉␉␉break; // PCI_CLASS_DISPLAY_VGA␊
134␊
135␉␉␉case PCI_CLASS_MULTIMEDIA_AUDIO_DEV:␊
136␉␉␉␉DBG("Setup HDEF %s enabled\n", do_hda_devprop ? "is":"is not");␊
137␉␉␉␉if (do_hda_devprop)␊
138␉␉␉␉{␊
139␉␉␉␉␉verbose("[ AUDIO DEVICE INFO ]\n");␊
140␉␉␉␉␉setup_hda_devprop(current);␊
141␉␉␉␉␉verbose("\n");␊
142␉␉␉␉}␊
143␉␉␉␉break; // PCI_CLASS_MULTIMEDIA_AUDIO_DEV␊
144␊
145␉␉␉case PCI_CLASS_SERIAL_USB:␊
146␉␉␉␉DBG("USB\n");␊
147␉␉␉␉notify_usb_dev(current);␊
148//␉␉␉␉if (do_usb_devprop)␊
149//␉␉␉␉{␊
150//␉␉␉␉␉set_usb_devprop(current);␊
151//␉␉␉␉}␊
152␉␉␉␉break; // PCI_CLASS_SERIAL_USB␊
153␊
154␉␉␉case PCI_CLASS_SERIAL_FIREWIRE:␊
155␉␉␉␉DBG("FireWire\n");␊
156␉␉␉␉verbose("[ FIREWIRE DEVICE INFO ]\n");␊
157␉␉␉␉verbose("\tClass code: [%04X]\n\tFireWire device [%04x:%04x]-[%04x:%04x]\n\t%s\n",␊
158␉␉␉␉␉current->class_id,current->vendor_id, current->device_id,␊
159␉␉␉␉␉current->subsys_id.subsys.vendor_id,␊
160␉␉␉␉␉current->subsys_id.subsys.device_id, devicepath);␊
161//␉␉␉␉set_fwr_devdrop(current);␊
162␉␉␉␉verbose("\n");␊
163␉␉␉␉break; // PCI_CLASS_SERIAL_FIREWIRE␊
164␊
165␉␉␉case PCI_CLASS_BRIDGE_ISA:␊
166␉␉␉␉DBG("Force HPET %s enabled\n", do_enable_hpet ? "is":"is not");␊
167␉␉␉␉if (do_enable_hpet)␊
168␉␉␉␉{␊
169␉␉␉␉␉verbose("[ HPET ]\n");␊
170␉␉␉␉␉force_enable_hpet(current);␊
171␉␉␉␉␉verbose("\n");␊
172␉␉␉␉}␊
173␉␉␉␉break; // PCI_CLASS_BRIDGE_ISA␊
174␊
175␉␉␉}␊
176␊
177␉␉execute_hook("PCIDevice", current, NULL, NULL, NULL);␊
178␉␉DBG("setup_pci_devs current device ID = [%04x:%04x]\n", current->vendor_id, current->device_id);␊
179␉␉setup_pci_devs(current->children);␊
180␉␉current = current->next;␊
181␉}␊
182}␊
183

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