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Source at commit 1158 created 13 years 16 days ago. By azimutz, Match nvidia.c with the one on my branch (Chazi) adding dev id's from issue 99 and Asus G74SX (0DF4, 1251). | |
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1 | /*␊ |
2 | Original patch by nawcom -> http://forum.voodooprojects.org/index.php/topic,1029.msg4427.html#msg4427␊ |
3 | */␊ |
4 | #include "libsaio.h"␊ |
5 | #include "bootstruct.h"␊ |
6 | #include "pci.h"␊ |
7 | #include "platform.h"␊ |
8 | #include "device_inject.h"␊ |
9 | #include "gma.h"␊ |
10 | ␊ |
11 | #ifndef DEBUG_GMA␊ |
12 | #define DEBUG_GMA 0␊ |
13 | #endif␊ |
14 | ␊ |
15 | #if DEBUG_GMA␊ |
16 | #define DBG(x...)␉printf(x)␊ |
17 | #else␊ |
18 | #define DBG(x...)␊ |
19 | #endif␊ |
20 | ␊ |
21 | uint8_t GMAX3100_vals[22][4] = {␊ |
22 | ␉{ 0x01,0x00,0x00,0x00 },␊ |
23 | ␉{ 0x01,0x00,0x00,0x00 }, ␊ |
24 | ␉{ 0x01,0x00,0x00,0x00 }, ␊ |
25 | ␉{ 0x00,0x00,0x00,0x08 },␉␊ |
26 | ␉{ 0x64,0x00,0x00,0x00 },␊ |
27 | ␉{ 0x00,0x00,0x00,0x08 },␊ |
28 | ␉{ 0x01,0x00,0x00,0x00 },␊ |
29 | ␉{ 0x20,0x00,0x00,0x00 }, ␊ |
30 | ␉{ 0x00,0x00,0x00,0x00 }, ␊ |
31 | ␉{ 0x01,0x00,0x00,0x00 }, ␊ |
32 | ␉{ 0x20,0x03,0x00,0x00 }, ␊ |
33 | ␉{ 0x00,0x00,0x00,0x00 }, ␊ |
34 | ␉{ 0x00,0x00,0x00,0x00 }, ␊ |
35 | ␉{ 0x00,0x00,0x00,0x00 }, ␊ |
36 | ␉{ 0x08,0x52,0x00,0x00 }, ␊ |
37 | ␉{ 0x00,0x00,0x00,0x00 }, ␊ |
38 | ␉{ 0x00,0x00,0x00,0x00 }, ␊ |
39 | ␉{ 0x01,0x00,0x00,0x00 }, ␊ |
40 | ␉{ 0x01,0x00,0x00,0x00 }, ␊ |
41 | ␉{ 0x3B,0x00,0x00,0x00 },␊ |
42 | ␉{ 0x00,0x00,0x00,0x00 }␊ |
43 | };␊ |
44 | uint8_t reg_TRUE[] = { 0x01 ,0x00 ,0x00 ,0x00 };␊ |
45 | uint8_t reg_FALSE[] = { 0x00,0x00,0x00,0x00 };␊ |
46 | ␊ |
47 | static struct gma_gpu_t KnownGPUS[] = {␊ |
48 | ␉{ 0x00000000, "Unknown" },␊ |
49 | ␉{ 0x808627A2, "Mobile GMA950" },␊ |
50 | ␉{ 0x808627AE, "Mobile GMA950" },␊ |
51 | ␉{ 0x808627A6, "Mobile GMA950" },␊ |
52 | ␉{ 0x8086A011, "Mobile GMA3150" },␊ |
53 | ␉{ 0x8086A012, "Mobile GMA3150" },␊ |
54 | ␉{ 0x80862772, "Desktop GMA950" },␊ |
55 | ␉{ 0x80862776, "Desktop GMA950" },␊ |
56 | //␉{ 0x8086A001, "Desktop GMA3150" },␊ |
57 | ␉{ 0x8086A001, "Mobile GMA3150" },␊ |
58 | ␉{ 0x8086A002, "Desktop GMA3150" },␊ |
59 | ␉{ 0x80862A02, "GMAX3100" },␊ |
60 | ␉{ 0x80862A03, "GMAX3100" },␊ |
61 | ␉{ 0x80862A12, "GMAX3100" },␊ |
62 | ␉{ 0x80862A13, "GMAX3100" },␊ |
63 | ␉{ 0x80862A42, "GMAX3100" },␊ |
64 | ␉{ 0x80862A43, "GMAX3100" },␊ |
65 | };␊ |
66 | ␊ |
67 | char *get_gma_model(uint32_t id) {␊ |
68 | ␉int i=0;␊ |
69 | ␉for(i = 0; i < (sizeof(KnownGPUS) / sizeof(KnownGPUS[0])); i++) {␊ |
70 | ␉␉if(KnownGPUS[i].device == id)␊ |
71 | ␉␉␉return KnownGPUS[i].name;␊ |
72 | ␉}␊ |
73 | ␉return KnownGPUS[0].name;␊ |
74 | }␊ |
75 | ␊ |
76 | bool setup_gma_devprop(pci_dt_t *gma_dev)␊ |
77 | {␊ |
78 | ␉//int␉len;␊ |
79 | ␉char *devicepath;␊ |
80 | ␉volatile uint8_t *regs;␊ |
81 | ␉uint32_t bar[7];␊ |
82 | ␉char *model;␊ |
83 | ␉uint8_t BuiltIn = 0x00;␊ |
84 | ␉uint8_t ClassFix[4] = { 0x00, 0x00, 0x03, 0x00 };␊ |
85 | ␊ |
86 | ␉devicepath = get_pci_dev_path(gma_dev);␊ |
87 | ␊ |
88 | ␉bar[0] = pci_config_read32(gma_dev->dev.addr, 0x10);␊ |
89 | ␉regs = (uint8_t *) (bar[0] & ~0x0f);␊ |
90 | ␊ |
91 | ␉model = get_gma_model((gma_dev->vendor_id << 16) | gma_dev->device_id);␊ |
92 | ␊ |
93 | ␉verbose("Intel %s [%04x:%04x] :: %s\n",␊ |
94 | ␉␉␉model, gma_dev->vendor_id, gma_dev->device_id, devicepath);␊ |
95 | ␉␊ |
96 | ␉if (!string)␊ |
97 | ␉␉string = devprop_create_string();␊ |
98 | ␉struct DevPropDevice *device = malloc(sizeof(struct DevPropDevice));␊ |
99 | ␉device = devprop_add_device(string, devicepath);␊ |
100 | ␉␊ |
101 | ␉if(!device)␊ |
102 | ␉{␊ |
103 | ␉␉printf("Failed initializing dev-prop string dev-entry, press any key...\n");␊ |
104 | ␉␉␊ |
105 | ␉␉getc();␊ |
106 | ␉␉return false;␊ |
107 | ␉}␊ |
108 | ␉␊ |
109 | ␉devprop_add_value(device, "model", (uint8_t*)model, (strlen(model) + 1));␊ |
110 | ␉devprop_add_value(device, "device_type", (uint8_t*)"display", 8);␉␊ |
111 | ␊ |
112 | ␉if ((model == (char *)"Mobile GMA950") ||␊ |
113 | ␉␉(model == (char *)"Mobile GMA3150"))␊ |
114 | ␉{␊ |
115 | ␉␉devprop_add_value(device, "AAPL,HasPanel", reg_TRUE, 4);␊ |
116 | ␉␉devprop_add_value(device, "built-in", &BuiltIn, 1);␊ |
117 | ␉␉devprop_add_value(device, "class-code", ClassFix, 4);␊ |
118 | ␉} ␊ |
119 | ␉else if ((model == (char *)"Desktop GMA950") || ␊ |
120 | ␉␉␉ (model == (char *)"Desktop GMA3150"))␊ |
121 | ␉{␊ |
122 | ␉␉BuiltIn = 0x01;␊ |
123 | ␉␉devprop_add_value(device, "built-in", &BuiltIn, 1);␊ |
124 | ␉␉devprop_add_value(device, "class-code", ClassFix, 4);␊ |
125 | ␉}␊ |
126 | ␉else if (model == (char *)"GMAX3100") ␊ |
127 | ␉{␊ |
128 | ␉␉devprop_add_value(device, "AAPL,HasPanel",GMAX3100_vals[0], 4);␊ |
129 | ␉␉devprop_add_value(device, "AAPL,SelfRefreshSupported",GMAX3100_vals[1], 4);␊ |
130 | ␉␉devprop_add_value(device, "AAPL,aux-power-connected",GMAX3100_vals[2], 4);␊ |
131 | ␉␉devprop_add_value(device, "AAPL,backlight-control",GMAX3100_vals[3], 4);␊ |
132 | ␉␉devprop_add_value(device, "AAPL00,blackscreen-preferences",GMAX3100_vals[4], 4);␊ |
133 | ␉␉devprop_add_value(device, "AAPL01,BacklightIntensity",GMAX3100_vals[5], 4);␊ |
134 | ␉␉devprop_add_value(device, "AAPL01,blackscreen-preferences",GMAX3100_vals[6], 4);␊ |
135 | ␉␉devprop_add_value(device, "AAPL01,DataJustify",GMAX3100_vals[7], 4);␊ |
136 | ␉␉devprop_add_value(device, "AAPL01,Depth",GMAX3100_vals[8], 4);␊ |
137 | ␉␉devprop_add_value(device, "AAPL01,Dither",GMAX3100_vals[9], 4);␊ |
138 | ␉␉devprop_add_value(device, "AAPL01,DualLink",GMAX3100_vals[10], 4);␊ |
139 | ␉␉devprop_add_value(device, "AAPL01,Height",GMAX3100_vals[11], 4);␊ |
140 | ␉␉devprop_add_value(device, "AAPL01,Interlace",GMAX3100_vals[12], 4);␊ |
141 | ␉␉devprop_add_value(device, "AAPL01,Inverter",GMAX3100_vals[13], 4);␊ |
142 | ␉␉devprop_add_value(device, "AAPL01,InverterCurrent",GMAX3100_vals[14], 4);␊ |
143 | ␉␉devprop_add_value(device, "AAPL01,InverterCurrency",GMAX3100_vals[15], 4);␊ |
144 | ␉␉devprop_add_value(device, "AAPL01,LinkFormat",GMAX3100_vals[16], 4);␊ |
145 | ␉␉devprop_add_value(device, "AAPL01,LinkType",GMAX3100_vals[17], 4);␊ |
146 | ␉␉devprop_add_value(device, "AAPL01,Pipe",GMAX3100_vals[18], 4);␊ |
147 | ␉␉devprop_add_value(device, "AAPL01,PixelFormat",GMAX3100_vals[19], 4);␊ |
148 | ␉␉devprop_add_value(device, "AAPL01,Refresh",GMAX3100_vals[20], 4);␊ |
149 | ␉␉devprop_add_value(device, "AAPL01,Stretch",GMAX3100_vals[21], 4);␊ |
150 | ␉␉devprop_add_value(device, "class-code", ClassFix, 4);␊ |
151 | ␉}␊ |
152 | ␊ |
153 | ␉stringdata = malloc(sizeof(uint8_t) * string->length);␊ |
154 | ␉if(!stringdata)␊ |
155 | ␉{␊ |
156 | ␉␉printf("no stringdata press a key...\n");␊ |
157 | ␉␉getc();␊ |
158 | ␉␉return false;␊ |
159 | ␉}␊ |
160 | ␉␊ |
161 | ␉memcpy(stringdata, (uint8_t*)devprop_generate_string(string), string->length);␊ |
162 | ␉stringlength = string->length;␊ |
163 | ␉␊ |
164 | ␉return true;␊ |
165 | }␊ |
166 |