Chameleon

Chameleon Commit Details

Date:2012-05-09 01:40:15 (6 years 6 months ago)
Author:Cosmosis Jones
Commit:1956
Parents: 1955
Message:Added some HD3000 stuff from Conti's fork supplied by someone else, modified by god, and now committed
Changes:
M/trunk/i386/libsaio/gma.c

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trunk/i386/libsaio/gma.c
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/*
Original patch by Nawcom
http://forum.voodooprojects.org/index.php/topic,1029.0.html
Original Intel HDx000 code from valv
*/
#include "libsa.h"
#define DBG(x...)
#endif
uint8_t GMAX3100_vals[22][4] = {
{ 0x01,0x00,0x00,0x00 },
{ 0x01,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 }
};
uint8_t HD2000_vals[16][4] = {
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x14,0x00,0x00,0x00 },
{ 0xfa,0x00,0x00,0x00 },
{ 0x2c,0x01,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x14,0x00,0x00,0x00 },
{ 0xf4,0x01,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x01,0x00,0x00,0x00 },
};
uint8_t HD3000_vals[16][4] = {
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x14,0x00,0x00,0x00 },
{ 0xfa,0x00,0x00,0x00 },
{ 0x2c,0x01,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x14,0x00,0x00,0x00 },
{ 0xf4,0x01,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00 },
{ 0x01,0x00,0x00,0x00 },
};
uint8_t HD2000_tbl_info[18] = {
0x30,0x44,0x02,0x02,0x02,0x02,0x00,0x00,0x00,
0x00,0x01,0x02,0x02,0x02,0x00,0x01,0x02,0x02
};
uint8_t HD2000_os_info[20] = {
0x30,0x49,0x01,0x11,0x11,0x11,0x08,0x00,0x00,0x01,
0xf0,0x1f,0x01,0x00,0x00,0x00,0x10,0x07,0x00,0x00
};
// The following values came from a Sandy Bridge MacBook Air
uint8_t HD3000_tbl_info[18] = {
0x30,0x44,0x02,0x02,0x02,0x02,0x00,0x00,0x00,
0x00,0x02,0x02,0x02,0x02,0x01,0x01,0x01,0x01
};
// The following values came from a Sandy Bridge MacBook Air
uint8_t HD3000_os_info[20] = {
0x30,0x49,0x01,0x12,0x12,0x12,0x08,0x00,0x00,0x01,
0xf0,0x1f,0x01,0x00,0x00,0x00,0x10,0x07,0x00,0x00
};
uint8_t reg_TRUE[]= { 0x01, 0x00, 0x00, 0x00 };
uint8_t reg_FALSE[] = { 0x00, 0x00, 0x00, 0x00 };
{ 0x80862A13, "GMAX3100"},
{ 0x80862A42, "GMAX3100"},
{ 0x80862A43, "GMAX3100"},
{ 0x80860102, "Intel HD Graphics 2000"},
{ 0x80860106, "Intel HD Graphics 2000 Mobile"},
{ 0x80860112, "Intel HD Graphics 3000"},
{ 0x80860116, "Intel HD Graphics 3000 Mobile"},
{ 0x80860122, "Intel HD Graphics 3000"},
{ 0x80860126, "Intel HD Graphics 3000 Mobile"},
};
char *get_gma_model(uint32_t id) {
char*model;
uint8_t BuiltIn =0x00;
uint8_t ClassFix[4] ={ 0x00, 0x00, 0x03, 0x00 };
unsigned intdevice_id;
devicepath = get_pci_dev_path(gma_dev);
regs = (uint8_t *) (bar[0] & ~0x0f);
model = get_gma_model((gma_dev->vendor_id << 16) | gma_dev->device_id);
device_id = gma_dev->device_id;
verbose("Intel %s [%04x:%04x] :: %s\n",
model, gma_dev->vendor_id, gma_dev->device_id, devicepath);
devprop_add_value(device, "model", (uint8_t*)model, (strlen(model) + 1));
devprop_add_value(device, "device_type", (uint8_t*)"display", 8);
if ((strcmp("Mobile GMA950", model) == 0) ||
(strcmp("Mobile GMA3150",model) == 0))
if ((model == (char *)"Mobile GMA950")
|| (model == (char *)"Mobile GMA3150"))
{
devprop_add_value(device, "AAPL,HasPanel", reg_TRUE, 4);
devprop_add_value(device, "built-in", &BuiltIn, 1);
devprop_add_value(device, "class-code", ClassFix, 4);
}
else if ((strcmp("Desktop GMA950", model) == 0) ||
(strcmp("Desktop GMA3150",model) == 0))
else if ((model == (char *)"Desktop GMA950")
|| (model == (char *)"Desktop GMA3150"))
{
BuiltIn = 0x01;
devprop_add_value(device, "built-in", &BuiltIn, 1);
devprop_add_value(device, "class-code", ClassFix, 4);
}
else if (strcmp("GMAX3100",model) == 0)
else if (model == (char *)"GMAX3100")
{
devprop_add_value(device, "AAPL,HasPanel",GMAX3100_vals[0], 4);
devprop_add_value(device, "AAPL,SelfRefreshSupported",GMAX3100_vals[1], 4);
devprop_add_value(device, "AAPL01,Stretch",GMAX3100_vals[21], 4);
devprop_add_value(device, "class-code",ClassFix, 4);
}
else if (model == (char *)"Intel HD Graphics 2000 Mobile")
{
devprop_add_value(device, "class-code", ClassFix, 4);
devprop_add_value(device, "hda-gfx", (uint8_t *)"onboard-1", 10);
devprop_add_value(device, "AAPL00,PixelFormat", HD2000_vals[0], 4);
devprop_add_value(device, "AAPL00,T1", HD2000_vals[1], 4);
devprop_add_value(device, "AAPL00,T2", HD2000_vals[2], 4);
devprop_add_value(device, "AAPL00,T3", HD2000_vals[3], 4);
devprop_add_value(device, "AAPL00,T4", HD2000_vals[4], 4);
devprop_add_value(device, "AAPL00,T5", HD2000_vals[5], 4);
devprop_add_value(device, "AAPL00,T6", HD2000_vals[6], 4);
devprop_add_value(device, "AAPL00,T7", HD2000_vals[7], 4);
devprop_add_value(device, "AAPL00,LinkType", HD2000_vals[8], 4);
devprop_add_value(device, "AAPL00,LinkFormat", HD2000_vals[9], 4);
devprop_add_value(device, "AAPL00,DualLink", HD2000_vals[10], 4);
devprop_add_value(device, "AAPL00,Dither", HD2000_vals[11], 4);
devprop_add_value(device, "AAPL00,DataJustify", HD3000_vals[12], 4);
devprop_add_value(device, "graphic-options", HD2000_vals[13], 4);
devprop_add_value(device, "AAPL,tbl-info", HD2000_tbl_info, 18);
devprop_add_value(device, "AAPL,os-info", HD2000_os_info, 20);
}
else if (model == (char *)"Intel HD Graphics 3000 Mobile")
{
devprop_add_value(device, "class-code", ClassFix, 4);
devprop_add_value(device, "hda-gfx", (uint8_t *)"onboard-1", 10);
devprop_add_value(device, "AAPL00,PixelFormat", HD3000_vals[0], 4);
devprop_add_value(device, "AAPL00,T1", HD3000_vals[1], 4);
devprop_add_value(device, "AAPL00,T2", HD3000_vals[2], 4);
devprop_add_value(device, "AAPL00,T3", HD3000_vals[3], 4);
devprop_add_value(device, "AAPL00,T4", HD3000_vals[4], 4);
devprop_add_value(device, "AAPL00,T5", HD3000_vals[5], 4);
devprop_add_value(device, "AAPL00,T6", HD3000_vals[6], 4);
devprop_add_value(device, "AAPL00,T7", HD3000_vals[7], 4);
devprop_add_value(device, "AAPL00,LinkType", HD3000_vals[8], 4);
devprop_add_value(device, "AAPL00,LinkFormat", HD3000_vals[9], 4);
devprop_add_value(device, "AAPL00,DualLink", HD3000_vals[10], 4);
devprop_add_value(device, "AAPL00,Dither", HD3000_vals[11], 4);
devprop_add_value(device, "AAPL00,DataJustify", HD3000_vals[12], 4);
devprop_add_value(device, "graphic-options", HD3000_vals[13], 4);
devprop_add_value(device, "AAPL,tbl-info", HD3000_tbl_info, 18);
devprop_add_value(device, "AAPL,os-info", HD3000_os_info, 20);
}
else if (model == (char *)"Intel HD Graphics 2000")
{
devprop_add_value(device, "built-in", &BuiltIn, 1);
devprop_add_value(device, "class-code", ClassFix, 4);
devprop_add_value(device, "device-id", (uint8_t*)&device_id, sizeof(device_id));
devprop_add_value(device, "hda-gfx", (uint8_t *)"onboard-1", 10);
devprop_add_value(device, "AAPL,tbl-info", HD2000_tbl_info, 18);
devprop_add_value(device, "AAPL,os-info", HD2000_os_info, 20);
}
else if (model == (char *)"Intel HD Graphics 3000")
{
devprop_add_value(device, "built-in", &BuiltIn, 1);
devprop_add_value(device, "class-code", ClassFix, 4);
device_id = 0x00000126;// Inject a valid mobile GPU device id instead of patching kexts
devprop_add_value(device, "device-id", (uint8_t*)&device_id, sizeof(device_id));
devprop_add_value(device, "hda-gfx", (uint8_t *)"onboard-1", 10);
devprop_add_value(device, "AAPL,tbl-info", HD3000_tbl_info, 18);
devprop_add_value(device, "AAPL,os-info", HD3000_os_info, 20);
}
stringdata = malloc(sizeof(uint8_t) * string->length);
if (!stringdata)

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Revision: 1956