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1/*␊
2 * Copyright (c) 2012 cparm <armelcadetpetit@gmail.com>. All rights reserved.␊
3 *␊
4 */␊
5␊
6#include "libsaio.h"␊
7#include "bootstruct.h"␊
8#include "xml.h"␊
9#include "gfx_helper.h"␊
10#include "pci.h"␊
11#include "nvidia.h"␊
12␊
13/*␊
14 ␊
15 NVIDIA and ATI card injection usage e.g (to be placed in the boot.plist): ␊
16 ␊
17 <key>NVIDIA</key>␊
18␉<array>␊
19␉␉<dict>␊
20␉␉␉<key>Chipset Name</key>␊
21␉␉␉<string>Quadro FX 380</string>␊
22␉␉␉<key>IOPCIPrimaryMatch</key>␊
23␉␉␉<string>0x10DE0658</string>␊
24␉␉␉<key>VRam Size</key>␊
25␉␉␉<string>256</string>␊
26␉␉</dict>␊
27␉␉<dict>␊
28␉␉␉<key>Chipset Name</key>␊
29␉␉␉<string>YOUR_CARD_NAME</string>␊
30␉␉␉<key>IOPCIPrimaryMatch</key>␊
31␉␉␉<string>YOUR_CARD_ID</string>␊
32␉␉␉<key>IOPCISubDevId</key>␊
33␉␉␉<string>YOUR_CARD_SUB_ID(if necessary)</string>␊
34␉␉␉<key>VRam Size</key>␊
35␉␉␉<string>YOUR_CARD_VRAM_SIZE</string>␊
36␉␉</dict>␊
37␉␉<dict>␊
38␉␉␉<key>Chipset Name</key>␊
39␉␉␉<string>YOUR_SECOND_CARD_NAME</string>␊
40␉␉␉<key>IOPCIPrimaryMatch</key>␊
41␉␉␉<string>YOUR_SECOND_CARD_ID</string>␊
42␉␉␉<key>IOPCISubDevId</key>␊
43␉␉␉<string>YOUR_SECOND_CARD_SUB_ID(if necessary)</string>␊
44␉␉␉<key>VRam Size</key>␊
45␉␉␉<string>YOUR_SECOND_CARD_VRAM_SIZE</string>␊
46␉␉</dict>␊
47 .␊
48 .␊
49 .␊
50 .␊
51␉</array>␊
52␊
53 <key>ATI</key>␊
54␉<array>␊
55␉␉<dict>␊
56␉␉␉<key>Chipset Name</key>␊
57␉␉␉<string>ATI RADEON HD6670</string>␊
58␉␉␉<key>IOPCIPrimaryMatch</key>␊
59␉␉␉<string>0x10026758</string>␊
60␉␉␉<key>VRam Size</key>␊
61␉␉␉<string>2048</string>␊
62␉␉</dict>␊
63␉</array>␊
64␊
65 */␊
66␊
67cardList_t *cardList = NULL;␊
68␊
69void add_card(char *model, uint32_t id, uint32_t subid, uint64_t videoRam)␊
70{␊
71␉␊
72␉cardList_t *new_card = malloc(sizeof(cardList_t));␊
73␉if (new_card)␊
74␉{␉␊
75␉␉new_card->next = cardList;␊
76␉␉␊
77␉␉cardList = new_card;␊
78␉␉␊
79␉␉new_card->id␉␉= id;␊
80␉␉new_card->subid␉␉= subid;␊
81␉␉new_card->videoRam␉= videoRam;␊
82␉␉new_card->model␉␉= model;␊
83␉}␉␊
84}␊
85␊
86cardList_t *FindCardWithIds(uint32_t id, uint32_t subid)␊
87{␊
88␉cardList_t *entry = cardList;␊
89␉while(entry)␊
90␉{␉␉␊
91␉␉if((entry->id == id) && (entry->subid == subid))␊
92␉␉{␊
93␉␉␉return entry;␊
94␉␉}␊
95␉␉else␊
96␉␉{␊
97␉␉␉entry = entry->next;␊
98␉␉} ␊
99␉␉␊
100␉}␊
101␉␊
102␉// LET A SECOND CHANCE by seaching only for the device-id␊
103␉entry = cardList;␊
104␉while(entry)␊
105␉{␉␉␊
106␉␉if(entry->id == id)␊
107␉␉{␊
108␉␉␉return entry;␊
109␉␉}␊
110␉␉else␊
111␉␉{␊
112␉␉␉entry = entry->next;␊
113␉␉} ␊
114␉␉␊
115␉}␊
116␉␊
117␉return NULL;␊
118}␊
119␊
120void fill_card_list(void) ␊
121{␊
122␉unsigned int␉i, count;␊
123␉TagPtr␉␉NVDIATag;␊
124␉TagPtr␉␉ATITag;␊
125␉char␉␉*model_name = NULL;␊
126␉char␉␉*match_id = NULL;␊
127␉char␉␉*sub_id = NULL;␊
128␉char␉␉*vram_size = NULL;␊
129␉uint32_t␉dev_id = 0;␊
130␉uint32_t␉subdev_id = 0;␊
131␉uint64_t␉VramSize = 0;␊
132␊
133␉if ((NVDIATag = XMLCastArray(XMLGetProperty(bootInfo->chameleonConfig.dictionary, (const char *)"NVIDIA"))))␊
134␉{␊
135␉␉count = XMLTagCount(NVDIATag);␊
136␊
137␉␉for (i=0; i<count; i++)␊
138␉␉{␊
139␉␉␉TagPtr element = XMLGetElement( NVDIATag, i );␊
140␉␉␉if (element)␊
141␉␉␉{␊
142␉␉␉␉match_id = XMLCastString(XMLGetProperty(element, (const char*)"IOPCIPrimaryMatch")); //device-id␊
143␉␉␉␉sub_id = XMLCastString(XMLGetProperty(element, (const char*)"IOPCISubDevId")); //sub device-id␊
144␉␉␉␉model_name = XMLCastString(XMLGetProperty(element, (const char*)"Chipset Name"));␊
145␉␉␉␉vram_size = XMLCastString(XMLGetProperty(element, (const char*)"VRam Size"));␊
146␊
147␉␉␉␉if (match_id)␊
148␉␉␉␉{␊
149␉␉␉␉␉dev_id = strtoul(match_id, NULL, 16);␊
150␉␉␉␉}␊
151␊
152␉␉␉␉if (sub_id)␊
153␉␉␉␉{␊
154␉␉␉␉␉subdev_id = strtoul(sub_id, NULL, 16);␊
155␉␉␉␉}␊
156␊
157␉␉␉␉if (vram_size)␊
158␉␉␉␉{␊
159␉␉␉␉␉VramSize = strtoul(vram_size, NULL, 10);␊
160␉␉␉␉}␊
161␊
162␉␉␉␉add_card(model_name, dev_id, subdev_id, VramSize);␊
163␉␉␉}␊
164␉␉}␊
165␉}␊
166␊
167␉if ((ATITag = XMLCastArray(XMLGetProperty(bootInfo->chameleonConfig.dictionary, (const char *)"ATI"))))␊
168␉{␊
169␉␉count = XMLTagCount(ATITag);␊
170␊
171␉␉for (i=0; i<count; i++)␊
172␉␉{␊
173␉␉␉TagPtr element = XMLGetElement( NVDIATag, i );␊
174␉␉␉if (element)␊
175␉␉␉{␊
176␉␉␉␉match_id = XMLCastString(XMLGetProperty(element, (const char*)"IOPCIPrimaryMatch")); //device-id␊
177␉␉␉␉sub_id = XMLCastString(XMLGetProperty(element, (const char*)"IOPCISubDevId")); //sub device-id␊
178␉␉␉␉model_name = XMLCastString(XMLGetProperty(element, (const char*)"Chipset Name"));␊
179␉␉␉␉vram_size = XMLCastString(XMLGetProperty(element, (const char*)"VRam Size"));␊
180␊
181␉␉␉␉if (match_id)␊
182␉␉␉␉{␊
183␉␉␉␉␉dev_id = strtoul(match_id, NULL, 16);␊
184␉␉␉␉}␊
185␊
186␉␉␉␉if (sub_id)␊
187␉␉␉␉{␊
188␉␉␉␉␉subdev_id = strtoul(sub_id, NULL, 16);␊
189␉␉␉␉}␊
190␊
191␉␉␉␉if (vram_size)␊
192␉␉␉␉{␊
193␉␉␉␉␉VramSize = strtoul(vram_size, NULL, 10);␊
194␉␉␉␉}␊
195␊
196␉␉␉␉add_card(model_name, dev_id, subdev_id, VramSize);␊
197␉␉␉}␊
198␉␉}␊
199␉}␊
200␊
201}␊
202

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