4738G之6370M显卡完美输出，VGA可以正常使用

青青子矜 · 发表于 2017-11-18 12:52:12

2015年3月19日，首发远景论坛
本次使用Clover引导原版安装10.10.2。制作U盘原版对方法请自行搜索。
先上图

一步一步说重点：
6370显卡的FB参数设置是成功的关键。

查clover的源代码，6370使用FB参数的是Eulemur。
AMD5000Controller原Eulemur如下：
1. 02000000400000000901000010000004
2. 00080000040200000071000011020101
3. 10000000100000000001000000100201
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从自己的6370显卡rom里提取出来的参数如下
1. 020000004000000009010000 10000007 LVDS
2. 000800000402000000710000 11020101 HDMI
3. 100000001000000000010000 00100208 VGA
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经过尽两天时间的调试，暂时使用如下参数输出VGA成功
1. 02000000400000000901000010010104 LVDS
2. 00080000040200000071000011020101 HDMI
3. 10000000100000000001000010010008 VGA
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这个配置包里包括DSDT、Clover的config.plist、FakeSMC、VoodooHDA2.8.4&2.8.6的PKG包。
DSDT是在 @SomeRy 发上来的DSDT基础，对几个PCI总线进行了调整（显卡、有线、无限网卡的PCI插槽位置进行了优化），解决了登陆之后卡顿的问题。DSDT里的显EDID我没有换换，不过已经不起作用了，直接使用Clover侦测。
Clover的Confit文件已经将需要注入的东西都写进去了。SMBIOS没有配置。
除了VGA，需要做的一是在Clover里注入EDID。内屏型号是AUO183C，
1. 00FFFFFFFFFFFF0006AF3C180000000001130103801F11780AC8A59E5754922699505400000001010101010101010101010101010101121B5646500023302616360035AD100000180000000F00000000554F0A202020202020202020000000FE004231343058573031205638200A0017
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另外一件事就是需要将接入VGA的显示器的EDIT提取出来，编辑到DisplayProductID717文件里。
1. <?xml version="1.0" encoding="UTF-8"?>
2. <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
3. <plist version="1.0">
4. <dict>
5. <key>DisplayProductID</key>
6. <integer>1815</integer>
7. <key>DisplayProductName</key>
8. <string>Internal Lcd Forced EDID</string>
9. <key>DisplayVendorID</key>
10. <integer>1970170734</integer>
11. <key>IODisplayEDID</key>
12. <data>
13. AP///////wA+FCIpAQEBARYSAQMOAAB4KoUFoVpalyUST1i/74BFWWFZgcCBz4HZgQCB
14. D4GAZBkAQEEAJjAYiDYAAAAAAAAYAAAA/wBCRTJDMTA4MjIwMDc5AAAA/QAvVQ9kDgAK
15. ICAgICAgAAAA/ABPUFRPTUEgRVg1MzAKALE=
16. </data>
17. </dict>
18. </plist>
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下面的是成功驱动奥图码之后的显示设置选项。因为是投影仪，支持视频扫描信号，多出了个欠扫描选项。实验三星sam的0017显示器则没有这个选项。
下面在贴出Clover设置中的主要部分：
1. <key>FakeID</key>
2. <dict>
3. <key>ATI</key>
4. <string>0x68E01002</string>
5. <key>Graphics</key>
6. <dict>
7. <key>CustomEDID</key>
8. <data>
9. AP///////wAw5PgCAAAAAAAUAQOAHxF4Cg1FnVpVliYaUFQAAAABAQEBAQEB
10. AQEBAQEBAQEBWBtWflAADjAkMDUANa4QAAAZAAAAAAAAAAAAAAAAAAAAAAAA
11. AAAA/gBMRyBEaXNwbGF5CiAgAAAA/gBMUDE0MFdINC1UTEMxAAg=
12. </data>
13. <key>FBName</key>
14. <string>Eulemur</string>
15. <key>Inject</key>
16. <dict>
17. <key>ATI</key>
18. <true/>
19. <key>Intel</key>
20. <false/>
21. <key>NVidia</key>
22. <false/>
23. </dict>
24. <key>InjectEDID</key>
25. <true/>
26. <key>LoadVBios</key>
27. <true/>
28. <key>VRAM</key>
29. <integer>512</integer>
30. <key>VideoPorts</key>
31. <string>3</string>
32. </dict>
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1. <key>KernelAndKextPatches</key>
2. <dict>
3. <key>ATIConnectorsController</key>
4. <string>5000</string>
5. <key>ATIConnectorsData</key>
6. <string>040000001400000000010000010201040008000000020000007100001204040210000000100000000000000000100001</string>
7. <key>ATIConnectorsPatch</key>
8. <string>020000004000000009010000100101040008000004020000007100001102010110000000100000000001000010010008</string>
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成功驱动后IORegistryExplorer里的信息
DSDT6370显卡部分
1. Device (PEGP)
2. {
3. Name (_ADR, 0xFFFF) // _ADR: Address
4. Name (_SUN, One) // _SUN: Slot User Number
5. Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method
6. {
7. Local0 = Package (0x54)
8. {
9. "AAPL,backlight-control",
10. Unicode ("\x01"),
11. "AAPL,aux-power-connected",
12. Unicode ("\x01"),
13. "AAPL00,DualLink",
14. Buffer (0x04)
15. {
16. 0x00, 0x00, 0x00, 0x00
17. },
19. "AAPL00,override-no-connect",
20. Buffer (0x80)
21. {
22. /* 0000 */ 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
23. /* 0008 */ 0x30, 0xE4, 0xF8, 0x02, 0x00, 0x00, 0x00, 0x00,
24. /* 0010 */ 0x00, 0x14, 0x01, 0x03, 0x80, 0x1F, 0x11, 0x78,
25. /* 0018 */ 0x0A, 0x0D, 0x45, 0x9D, 0x5A, 0x55, 0x96, 0x26,
26. /* 0020 */ 0x1A, 0x50, 0x54, 0x00, 0x00, 0x00, 0x01, 0x01,
27. /* 0028 */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
28. /* 0030 */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x58, 0x1B,
29. /* 0038 */ 0x56, 0x7E, 0x50, 0x00, 0x0E, 0x30, 0x24, 0x30,
30. /* 0040 */ 0x35, 0x00, 0x35, 0xAE, 0x10, 0x00, 0x00, 0x19,
31. /* 0048 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
32. /* 0050 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
33. /* 0058 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0x00, 0x4C,
34. /* 0060 */ 0x47, 0x20, 0x44, 0x69, 0x73, 0x70, 0x6C, 0x61,
35. /* 0068 */ 0x79, 0x0A, 0x20, 0x20, 0x00, 0x00, 0x00, 0xFE,
36. /* 0070 */ 0x00, 0x4C, 0x50, 0x31, 0x34, 0x30, 0x57, 0x48,
37. /* 0078 */ 0x34, 0x2D, 0x54, 0x4C, 0x43, 0x31, 0x00, 0x08
38. },
40. "@0,deviceType",
41. Buffer (0x08)
42. {
43. "display"
44. },
46. "@0,name",
47. Buffer (0x0C)
48. {
49. "ATY,Eulemur"
50. },
52. "@0,display-link-component-bits",
53. Unicode ("\x06"),
54. "@0,connector-type",
55. Unicode ("\x02"),
56. "@0,AAPL,boot-display",
57. Unicode ("\x01"),
58. "@0,built-in",
59. Buffer (One)
60. {
61. 0x01
62. },
64. "@1,name",
65. Buffer (0x0C)
66. {
67. "ATY,Eulemur"
68. },
70. "@1,display-link-component-bits",
71. Unicode ("\x06"),
72. "@1,connector-type",
73. Buffer (0x04)
74. {
75. 0x00, 0x08, 0x00, 0x00
76. },
78. "@1,device_type",
79. Buffer (0x0B)
80. {
81. "display"
82. },
84. "@2,name",
85. Buffer (0x0C)
86. {
87. "ATY,Eulemur"
88. },
90. "@2,display-link-component-bits",
91. Unicode ("\x06"),
92. "@2,connector-type",
93. Unicode ("\x10"),
94. "@2,device_type",
95. Buffer (0x0B)
96. {
97. "display"
98. },
100. "ATY,Card#",
101. Buffer (0x0E)
102. {
103. "109-B148xx-00"
104. },
106. "ATY,Rom#",
107. Buffer (0x0F)
108. {
109. "113-B1480A-236"
110. },
112. "ATY,MemRevisionID",
113. Buffer (0x02)
114. {
115. 0x01, 0x00
116. },
118. "ATY,MemVendorID",
119. Buffer (0x02)
120. {
121. 0x06, 0x00
122. },
124. "ATY,Copyright",
125. Buffer (0x32)
126. {
127. "Copyright AMD Inc. All Rights Reserved. 2005-2012"
128. },
130. "ATY,EFICompileDate",
131. Buffer (0x0C)
132. {
133. "Oct 09 2009"
134. },
136. "ATY,EFIVersion",
137. Buffer (0x0A)
138. {
139. "01.00.318"
140. },
142. "ATY,EFIVersionB",
143. Buffer (0x0F)
144. {
145. "113-B77101-012"
146. },
148. "device-id",
149. Buffer (0x04)
150. {
151. 0xE0, 0x68, 0x00, 0x00
152. },
154. "device_type",
155. Buffer (0x0E)
156. {
157. "EulemurParent"
158. },
160. "name",
161. Buffer (0x0E)
162. {
163. "EulemurParent"
164. },
166. "model",
167. Buffer (0x14)
168. {
169. "AMD Radeon HD 6370M"
170. },
172. "ATY,MCLK",
173. Buffer (0x04)
174. {
175. 0x73, 0x38, 0x01, 0x00
176. },
178. "ATY,RevID",
179. Buffer (0x04)
180. {
181. 0x41, 0x8E, 0x06, 0x00
182. },
184. "ATY,RefCLK",
185. Buffer (0x04)
186. {
187. 0x8C, 0x0A, 0x00, 0x00
188. },
190. "ATY,RefClock",
191. Buffer (0x02)
192. {
193. 0x8C, 0x0A
194. },
196. "ATY,SCLK",
197. Buffer (0x04)
198. {
199. 0xF6, 0x24, 0x01, 0x00
200. },
202. "ATY,SurfInfo",
203. Buffer (0x08)
204. {
205. 0x10, 0x99, 0x36, 0x0D, 0x80, 0xFF, 0xFF, 0xFF
206. },
208. "pci-bus-number",
209. Buffer (0x02)
210. {
211. 0x01, 0x00
212. },
214. "pci-device-number",
215. Buffer (0x02)
216. {
217. 0x00, 0x00
218. },
220. "pci-function-number",
221. Buffer (0x02)
222. {
223. 0x00, 0x00
224. },
226. "VRAM,totalsize",
227. Buffer (0x04)
228. {
229. 0x00, 0x00, 0x00, 0x40
230. },
232. "ATY,PlatformInfo",
233. Buffer (0x80)
234. {
235. /* 0000 */ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
236. /* 0008 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
237. /* 0010 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
238. /* 0018 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
239. /* 0020 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
240. /* 0028 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
241. /* 0030 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
242. /* 0038 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
243. /* 0040 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
244. /* 0048 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
245. /* 0050 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
246. /* 0058 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
247. /* 0060 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
248. /* 0068 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
249. /* 0070 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
250. /* 0078 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
251. },
253. "hda-gfx",
254. Buffer (0x0A)
255. {
256. "onboard-2"
257. }
258. }
259. DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
260. Return (Local0)
261. }
262. }
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4738G之6370M显卡完美输出，VGA可以正常使用

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