Chameleon

Chameleon Commit Details

Date:2012-12-28 05:59:20 (11 years 3 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

File differences

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