Chameleon

Chameleon Commit Details

Date:2012-12-28 05:59:20 (6 years 10 months ago)
Author:Evan Lojewski
Commit:2151
Parents: 2150
Message:Add graphics enabler code for HD4000. Select configuration bassed on video ram configured. Remove erroneous Intel from beginning of model names.
Changes:
M/trunk/i386/libsaio/gma.c

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trunk/i386/libsaio/gma.c
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#include "platform.h"
#include "device_inject.h"
#include "gma.h"
#include "vbe.h"
#include "graphics.h"
#ifndef DEBUG_GMA
#define DEBUG_GMA 0
{ 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"},
{ 0x80860102, "HD Graphics 2000"},
{ 0x80860106, "HD Graphics 2000 Mobile"},
{ 0x80860112, "HD Graphics 3000"},
{ 0x80860116, "HD Graphics 3000 Mobile"},
{ 0x80860122, "HD Graphics 3000"},
{ 0x80860126, "HD Graphics 3000 Mobile"},
{ 0x80860162, "HD Graphics 4000" },
{ 0x80860166, "HD Graphics 4000 Mobile" },
};
char *get_gma_model(uint32_t id) {
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")
else if (model == (char *)&"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, "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")
else if (model == (char *)&"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, "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")
else if (model == (char *)&"HD Graphics 2000")
{
devprop_add_value(device, "built-in", &BuiltIn, 1);
devprop_add_value(device, "class-code", ClassFix, 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")
else if (model == (char *)&"HD Graphics 3000")
{
devprop_add_value(device, "built-in", &BuiltIn, 1);
devprop_add_value(device, "class-code", ClassFix, 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*)&"HD Graphics 4000" ||
model == (char*)&"HD Graphics 4000 Mobile")
{
uint32_t ram = (((getVBEVideoRam() + 512) / 1024) + 512) / 1024;
uint32_t ig_platform_id;
switch (ram)
{
case 96:
ig_platform_id = 0x01660000; // 96mb
break;
case 64:
ig_platform_id = 0x01660009; // 64mb
break;
case 32:
ig_platform_id = 0x01620005; // 32mb
break;
default:
printf("Please specify 96, 64, or 32MB RAM for the HD4000 in the bios.\n"
"The selected %dMB RAM ocnfiguration is not supported for the HD4000.\n", ram);
pause();
return false;// Exit early before the AAPL,ig-platform-id property is set.
break;
}
devprop_add_value(device, "built-in", &BuiltIn, 1);
devprop_add_value(device, "class-code", ClassFix, 4);
devprop_add_value(device, "hda-gfx", (uint8_t *)"onboard-1", 10);
devprop_add_value(device, "AAPL,ig-platform-id", (uint8_t*)&ig_platform_id, 4);
}
stringdata = malloc(sizeof(uint8_t) * string->length);
if (!stringdata)

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Revision: 2151