Chameleon

Chameleon Commit Details

Date:2011-07-12 21:27:51 (12 years 9 months ago)
Author:Azimutz
Commit:1150
Parents: 1149
Message:Style gma.c/h (matches the ones on my branch).
Changes:
M/trunk/i386/libsaio/gma.c
M/trunk/i386/libsaio/gma.h

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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.msg4427.html#msg4427␊
␉Original patch by Nawcom␊
␉http://forum.voodooprojects.org/index.php/topic,1029.0.html␊
*/␊
#include "libsaio.h"␊
␊
#include "libsa.h"␊
#include "saio_internal.h"␊
#include "bootstruct.h"␊
#include "pci.h"␊
#include "platform.h"␊
#define DBG(x...)␊
#endif␊
␊
␊
uint8_t GMAX3100_vals[22][4] = {␊
␉{ 0x01,0x00,0x00,0x00 },␊
␉{ 0x01,0x00,0x00,0x00 }, ␊
␉{ 0x01,0x00,0x00,0x00 }, ␊
␉{ 0x00,0x00,0x00,0x08 },␉␊
␉{ 0x01,0x00,0x00,0x00 },␊
␉{ 0x01,0x00,0x00,0x00 },␊
␉{ 0x00,0x00,0x00,0x08 },␊
␉{ 0x64,0x00,0x00,0x00 },␊
␉{ 0x00,0x00,0x00,0x08 },␊
␉{ 0x01,0x00,0x00,0x00 },␊
␉{ 0x20,0x00,0x00,0x00 }, ␊
␉{ 0x00,0x00,0x00,0x00 }, ␊
␉{ 0x01,0x00,0x00,0x00 }, ␊
␉{ 0x20,0x03,0x00,0x00 }, ␊
␉{ 0x00,0x00,0x00,0x00 }, ␊
␉{ 0x00,0x00,0x00,0x00 }, ␊
␉{ 0x00,0x00,0x00,0x00 }, ␊
␉{ 0x08,0x52,0x00,0x00 }, ␊
␉{ 0x00,0x00,0x00,0x00 }, ␊
␉{ 0x00,0x00,0x00,0x00 }, ␊
␉{ 0x01,0x00,0x00,0x00 }, ␊
␉{ 0x01,0x00,0x00,0x00 }, ␊
␉{ 0x20,0x00,0x00,0x00 },␊
␉{ 0x00,0x00,0x00,0x00 },␊
␉{ 0x01,0x00,0x00,0x00 },␊
␉{ 0x20,0x03,0x00,0x00 },␊
␉{ 0x00,0x00,0x00,0x00 },␊
␉{ 0x00,0x00,0x00,0x00 },␊
␉{ 0x00,0x00,0x00,0x00 },␊
␉{ 0x08,0x52,0x00,0x00 },␊
␉{ 0x00,0x00,0x00,0x00 },␊
␉{ 0x00,0x00,0x00,0x00 },␊
␉{ 0x01,0x00,0x00,0x00 },␊
␉{ 0x01,0x00,0x00,0x00 },␊
␉{ 0x3B,0x00,0x00,0x00 },␊
␉{ 0x00,0x00,0x00,0x00 }␊
};␊
uint8_t reg_TRUE[] = { 0x01 ,0x00 ,0x00 ,0x00 };␊
uint8_t reg_FALSE[] = { 0x00,0x00,0x00,0x00 };␊
␊
uint8_t reg_TRUE[]␉= { 0x01, 0x00, 0x00, 0x00 };␊
uint8_t reg_FALSE[] = { 0x00, 0x00, 0x00, 0x00 };␊
␊
static struct gma_gpu_t KnownGPUS[] = {␊
␉{ 0x00000000, "Unknown" },␊
␉{ 0x808627A2, "Mobile GMA950" },␊
␉{ 0x808627AE, "Mobile GMA950" },␊
␉{ 0x808627A6, "Mobile GMA950" },␊
␉{ 0x8086A011, "Mobile GMA3150" },␊
␉{ 0x8086A012, "Mobile GMA3150" },␊
␉{ 0x80862772, "Desktop GMA950" },␊
␉{ 0x80862776, "Desktop GMA950" },␊
␉{ 0x00000000, "Unknown"␉␉␉},␊
␉{ 0x808627A2, "Mobile GMA950"␉},␊
␉{ 0x808627AE, "Mobile GMA950"␉},␊
␉{ 0x808627A6, "Mobile GMA950"␉},␊
␉{ 0x8086A011, "Mobile GMA3150"␉},␊
␉{ 0x8086A012, "Mobile GMA3150"␉},␊
␉{ 0x80862772, "Desktop GMA950"␉},␊
␉{ 0x80862776, "Desktop GMA950"␉},␊
//␉{ 0x8086A001, "Desktop GMA3150" },␊
␉{ 0x8086A001, "Mobile GMA3150" },␊
␉{ 0x8086A001, "Mobile GMA3150"␉},␊
␉{ 0x8086A002, "Desktop GMA3150" },␊
␉{ 0x80862A02, "GMAX3100" },␊
␉{ 0x80862A03, "GMAX3100" },␊
␉{ 0x80862A12, "GMAX3100" },␊
␉{ 0x80862A13, "GMAX3100" },␊
␉{ 0x80862A42, "GMAX3100" },␊
␉{ 0x80862A43, "GMAX3100" },␊
␉{ 0x80862A02, "GMAX3100"␉␉},␊
␉{ 0x80862A03, "GMAX3100"␉␉},␊
␉{ 0x80862A12, "GMAX3100"␉␉},␊
␉{ 0x80862A13, "GMAX3100"␉␉},␊
␉{ 0x80862A42, "GMAX3100"␉␉},␊
␉{ 0x80862A43, "GMAX3100"␉␉},␊
};␊
␊
char *get_gma_model(uint32_t id) {␊
␉int i=0;␊
␉for(i = 0; i < (sizeof(KnownGPUS) / sizeof(KnownGPUS[0])); i++) {␊
␉␉if(KnownGPUS[i].device == id)␊
␉int i = 0;␊
␉␊
␉for (i = 0; i < (sizeof(KnownGPUS) / sizeof(KnownGPUS[0])); i++)␊
␉{␊
␉␉if (KnownGPUS[i].device == id)␊
␉␉␉return KnownGPUS[i].name;␊
␉}␊
␉return KnownGPUS[0].name;␊
␊
bool setup_gma_devprop(pci_dt_t *gma_dev)␊
{␊
␉//int␉len;␊
␉char *devicepath;␊
␉volatile uint8_t *regs;␊
␉uint32_t bar[7];␊
␉char *model;␊
␉uint8_t BuiltIn = 0x00;␊
␉uint8_t ClassFix[4] = { 0x00, 0x00, 0x03, 0x00 };␊
␊
␉char␉␉␉␉␉*devicepath;␊
␉volatile uint8_t␉␉*regs;␊
␉uint32_t␉␉␉␉bar[7];␊
␉char␉␉␉␉␉*model;␊
␉uint8_t BuiltIn =␉␉0x00;␊
␉uint8_t ClassFix[4] =␉{ 0x00, 0x00, 0x03, 0x00 };␊
␉␊
␉devicepath = get_pci_dev_path(gma_dev);␊
␊
␉␊
␉bar[0] = pci_config_read32(gma_dev->dev.addr, 0x10);␊
␉regs = (uint8_t *) (bar[0] & ~0x0f);␊
␊
␉␊
␉model = get_gma_model((gma_dev->vendor_id << 16) | gma_dev->device_id);␊
␊
␉␊
␉verbose("Intel %s [%04x:%04x] :: %s\n",␊
␉␉␉model, gma_dev->vendor_id, gma_dev->device_id, devicepath);␊
␉␊
␉if (!string)␊
␉␉string = devprop_create_string();␊
␉␊
␉struct DevPropDevice *device = malloc(sizeof(struct DevPropDevice));␊
␉device = devprop_add_device(string, devicepath);␊
␉␊
␉if(!device)␊
␉if (!device)␊
␉{␊
␉␉printf("Failed initializing dev-prop string dev-entry.");␊
␉␉printf("Failed initializing dev-prop string dev-entry.\n");␊
␉␉pause();␊
␉␉return false;␊
␉}␊
␉␊
␉devprop_add_value(device, "model", (uint8_t*)model, (strlen(model) + 1));␊
␉devprop_add_value(device, "device_type", (uint8_t*)"display", 8);␉␊
␊
␉if ((model == (char *)"Mobile GMA950") ||␊
␉␉(model == (char *)"Mobile GMA3150"))␊
␉␊
␉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 ((model == (char *)"Desktop GMA950") || ␊
␉␉␉ (model == (char *)"Desktop GMA3150"))␊
␉}␊
␉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 (model == (char *)"GMAX3100") ␊
␉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, "AAPL,aux-power-connected",GMAX3100_vals[2], 4);␊
␉␉devprop_add_value(device, "AAPL,backlight-control",GMAX3100_vals[3], 4);␊
␉␉devprop_add_value(device, "AAPL00,blackscreen-preferences",GMAX3100_vals[4], 4);␊
␉␉devprop_add_value(device, "AAPL01,BacklightIntensity",GMAX3100_vals[5], 4);␊
␉␉devprop_add_value(device, "AAPL01,blackscreen-preferences",GMAX3100_vals[6], 4);␊
␉␉devprop_add_value(device, "AAPL01,DataJustify",GMAX3100_vals[7], 4);␊
␉␉devprop_add_value(device, "AAPL01,Depth",GMAX3100_vals[8], 4);␊
␉␉devprop_add_value(device, "AAPL01,Dither",GMAX3100_vals[9], 4);␊
␉␉devprop_add_value(device, "AAPL01,DualLink",GMAX3100_vals[10], 4);␊
␉␉devprop_add_value(device, "AAPL01,Height",GMAX3100_vals[11], 4);␊
␉␉devprop_add_value(device, "AAPL01,Interlace",GMAX3100_vals[12], 4);␊
␉␉devprop_add_value(device, "AAPL01,Inverter",GMAX3100_vals[13], 4);␊
␉␉devprop_add_value(device, "AAPL01,InverterCurrent",GMAX3100_vals[14], 4);␊
␉␉devprop_add_value(device, "AAPL01,InverterCurrency",GMAX3100_vals[15], 4);␊
␉␉devprop_add_value(device, "AAPL01,LinkFormat",GMAX3100_vals[16], 4);␊
␉␉devprop_add_value(device, "AAPL01,LinkType",GMAX3100_vals[17], 4);␊
␉␉devprop_add_value(device, "AAPL01,Pipe",GMAX3100_vals[18], 4);␊
␉␉devprop_add_value(device, "AAPL01,PixelFormat",GMAX3100_vals[19], 4);␊
␉␉devprop_add_value(device, "AAPL01,Refresh",GMAX3100_vals[20], 4);␊
␉␉devprop_add_value(device, "AAPL01,Stretch",GMAX3100_vals[21], 4);␊
␉␉devprop_add_value(device, "class-code", ClassFix, 4);␊
␉␉devprop_add_value(device, "AAPL,HasPanel",␉␉␉␉␉GMAX3100_vals[0], 4);␊
␉␉devprop_add_value(device, "AAPL,SelfRefreshSupported",␉␉GMAX3100_vals[1], 4);␊
␉␉devprop_add_value(device, "AAPL,aux-power-connected",␉␉GMAX3100_vals[2], 4);␊
␉␉devprop_add_value(device, "AAPL,backlight-control",␉␉␉GMAX3100_vals[3], 4);␊
␉␉devprop_add_value(device, "AAPL00,blackscreen-preferences", GMAX3100_vals[4], 4);␊
␉␉devprop_add_value(device, "AAPL01,BacklightIntensity",␉␉GMAX3100_vals[5], 4);␊
␉␉devprop_add_value(device, "AAPL01,blackscreen-preferences", GMAX3100_vals[6], 4);␊
␉␉devprop_add_value(device, "AAPL01,DataJustify",␉␉␉␉GMAX3100_vals[7], 4);␊
␉␉devprop_add_value(device, "AAPL01,Depth",␉␉␉␉␉GMAX3100_vals[8], 4);␊
␉␉devprop_add_value(device, "AAPL01,Dither",␉␉␉␉␉GMAX3100_vals[9], 4);␊
␉␉devprop_add_value(device, "AAPL01,DualLink",␉␉␉␉GMAX3100_vals[10], 4);␊
␉␉devprop_add_value(device, "AAPL01,Height",␉␉␉␉␉GMAX3100_vals[11], 4);␊
␉␉devprop_add_value(device, "AAPL01,Interlace",␉␉␉␉GMAX3100_vals[12], 4);␊
␉␉devprop_add_value(device, "AAPL01,Inverter",␉␉␉␉GMAX3100_vals[13], 4);␊
␉␉devprop_add_value(device, "AAPL01,InverterCurrent",␉␉␉GMAX3100_vals[14], 4);␊
␉␉devprop_add_value(device, "AAPL01,InverterCurrency",␉␉GMAX3100_vals[15], 4);␊
␉␉devprop_add_value(device, "AAPL01,LinkFormat",␉␉␉␉GMAX3100_vals[16], 4);␊
␉␉devprop_add_value(device, "AAPL01,LinkType",␉␉␉␉GMAX3100_vals[17], 4);␊
␉␉devprop_add_value(device, "AAPL01,Pipe",␉␉␉␉␉GMAX3100_vals[18], 4);␊
␉␉devprop_add_value(device, "AAPL01,PixelFormat",␉␉␉␉GMAX3100_vals[19], 4);␊
␉␉devprop_add_value(device, "AAPL01,Refresh",␉␉␉␉␉GMAX3100_vals[20], 4);␊
␉␉devprop_add_value(device, "AAPL01,Stretch",␉␉␉␉␉GMAX3100_vals[21], 4);␊
␉␉devprop_add_value(device, "class-code",␉␉␉␉␉␉ClassFix, 4);␊
␉}␊
␊
␉␊
␉stringdata = malloc(sizeof(uint8_t) * string->length);␊
␉if(!stringdata)␊
␉if (!stringdata)␊
␉{␊
␉␉printf("no stringdata.");␊
␉␉printf("No stringdata.\n");␊
␉␉pause();␊
␉␉return false;␊
␉}␊
trunk/i386/libsaio/gma.h
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␉char *name;␊
};␊
␊
#define REG8(reg) ((volatile uint8_t *)regs)[(reg)]␊
#define REG16(reg) ((volatile uint16_t *)regs)[(reg) >> 1]␊
#define REG32(reg) ((volatile uint32_t *)regs)[(reg) >> 2]␊
#define REG8(reg)␉((volatile uint8_t *)regs)[(reg)]␊
#define REG16(reg)␉((volatile uint16_t *)regs)[(reg) >> 1]␊
#define REG32(reg)␉((volatile uint32_t *)regs)[(reg) >> 2]␊
␊
␊
#endif /* !__LIBSAIO_GMA_H */␊

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