#include "ati.h"
#include "atibus.h"
#include "atichip.h"
#include "atimach64io.h"
#include "ativersion.h"
const char *ATIChipNames[] =
{
"Unknown",
#ifndef AVOID_CPIO
"IBM VGA or compatible",
"ATI 18800",
"ATI 18800-1",
"ATI 28800-2",
"ATI 28800-4",
"ATI 28800-5",
"ATI 28800-6",
"IBM 8514/A",
"Chips & Technologies 82C480",
"ATI 38800-1",
"ATI 68800",
"ATI 68800-3",
"ATI 68800-6",
"ATI 68800LX",
"ATI 68800AX",
#endif
"ATI 88800GX-C",
"ATI 88800GX-D",
"ATI 88800GX-E",
"ATI 88800GX-F",
"ATI 88800GX",
"ATI 88800CX",
"ATI 264CT",
"ATI 264ET",
"ATI 264VT",
"ATI 3D Rage",
"ATI 264VT-B",
"ATI 3D Rage II",
"ATI 264VT3",
"ATI 3D Rage II+DVD",
"ATI 3D Rage LT",
"ATI 264VT4",
"ATI 3D Rage IIc",
"ATI 3D Rage Pro",
"ATI 3D Rage LT Pro",
"ATI 3D Rage XL or XC",
"ATI 3D Rage Mobility",
"ATI unknown Mach64",
"ATI Rage 128 GL",
"ATI Rage 128 VR",
"ATI Rage 128 Pro GL",
"ATI Rage 128 Pro VR",
"ATI Rage 128 Pro ULTRA",
"ATI Rage 128 Mobility M3",
"ATI Rage 128 Mobility M4",
"ATI unknown Rage 128"
"ATI Radeon 7200",
"ATI Radeon 7000 (VE)",
"ATI Radeon Mobility M6",
"ATI Radeon IGP320",
"ATI Radeon IGP330/340/350",
"ATI Radeon 7000 IGP",
"ATI Radeon 7500",
"ATI Radeon Mobility M7",
"ATI Radeon 8500/9100",
"ATI Radeon 9000",
"ATI Radeon Mobility M9",
"ATI Radeon 9000 IGP",
"ATI Radeon 9200",
"ATI Radeon Mobility M9+",
"ATI Radeon 9700/9500",
"ATI Radeon 9600",
"ATI Radeon 9800",
"ATI Radeon 9800XT",
"ATI unknown Radeon",
"ATI Rage HDTV"
};
const char *ATIFoundryNames[] =
{ "SGS", "NEC", "KCS", "UMC", "TSMC", "5", "6", "UMC" };
#ifndef AVOID_CPIO
void
ATIMach32ChipID
(
ATIPtr pATI
)
{
CARD16 IOValue = inw(CHIP_ID);
pATI->ChipType = GetBits(IOValue, CHIP_CODE_0 | CHIP_CODE_1);
pATI->ChipClass = GetBits(IOValue, CHIP_CLASS);
pATI->ChipRevision = GetBits(IOValue, CHIP_REV);
pATI->ChipRev = pATI->ChipRevision;
if (IOValue == 0xFFFFU)
IOValue = 0;
switch (GetBits(IOValue, CHIP_CODE_0 | CHIP_CODE_1))
{
case OldChipID('A', 'A'):
pATI->Chip = ATI_CHIP_68800_3;
break;
case OldChipID('X', 'X'):
pATI->Chip = ATI_CHIP_68800_6;
break;
case OldChipID('L', 'X'):
pATI->Chip = ATI_CHIP_68800LX;
break;
case OldChipID('A', 'X'):
pATI->Chip = ATI_CHIP_68800AX;
break;
default:
pATI->Chip = ATI_CHIP_68800;
break;
}
}
#endif
void
ATIMach64ChipID
(
ATIPtr pATI,
const CARD16 ExpectedChipType
)
{
pATI->config_chip_id = inr(CONFIG_CHIP_ID);
pATI->ChipType = GetBits(pATI->config_chip_id, 0xFFFFU);
pATI->ChipClass = GetBits(pATI->config_chip_id, CFG_CHIP_CLASS);
pATI->ChipRevision = GetBits(pATI->config_chip_id, CFG_CHIP_REV);
pATI->ChipVersion = GetBits(pATI->config_chip_id, CFG_CHIP_VERSION);
pATI->ChipFoundry = GetBits(pATI->config_chip_id, CFG_CHIP_FOUNDRY);
pATI->ChipRev = pATI->ChipRevision;
switch (pATI->ChipType)
{
case OldChipID('G', 'X'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('G', 'X'):
switch (pATI->ChipRevision)
{
case 0x00U:
pATI->Chip = ATI_CHIP_88800GXC;
break;
case 0x01U:
pATI->Chip = ATI_CHIP_88800GXD;
break;
case 0x02U:
pATI->Chip = ATI_CHIP_88800GXE;
break;
case 0x03U:
pATI->Chip = ATI_CHIP_88800GXF;
break;
default:
pATI->Chip = ATI_CHIP_88800GX;
break;
}
break;
case OldChipID('C', 'X'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('C', 'X'):
pATI->Chip = ATI_CHIP_88800CX;
break;
case OldChipID('C', 'T'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('C', 'T'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264CT;
pATI->BusType = ATI_BUS_PCI;
break;
case OldChipID('E', 'T'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('E', 'T'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264ET;
pATI->BusType = ATI_BUS_PCI;
break;
case OldChipID('V', 'T'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('V', 'T'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264VT;
pATI->BusType = ATI_BUS_PCI;
if (ExpectedChipType && (pATI->ChipType != ExpectedChipType))
{
if (ExpectedChipType == NewChipID('G', 'T'))
pATI->Chip = ATI_CHIP_264GT;
else
xf86Msg(X_WARNING,
ATI_NAME ": Mach64 chip type probe discrepancy"
" detected: PCI=0x%04X; CHIP_ID=0x%04X.\n",
ExpectedChipType, pATI->ChipType);
}
else if (pATI->ChipVersion)
pATI->Chip = ATI_CHIP_264VTB;
break;
case OldChipID('G', 'T'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('G', 'T'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->BusType = ATI_BUS_PCI;
if (!pATI->ChipVersion)
pATI->Chip = ATI_CHIP_264GT;
else
pATI->Chip = ATI_CHIP_264GTB;
break;
case OldChipID('V', 'U'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('V', 'U'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264VT3;
pATI->BusType = ATI_BUS_PCI;
break;
case OldChipID('G', 'U'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('G', 'U'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264GTDVD;
pATI->BusType = ATI_BUS_PCI;
break;
case OldChipID('L', 'G'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('L', 'G'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264LT;
pATI->BusType = ATI_BUS_PCI;
break;
case OldChipID('V', 'V'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('V', 'V'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264VT4;
pATI->BusType = ATI_BUS_PCI;
break;
case OldChipID('G', 'V'):
case OldChipID('G', 'Y'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('G', 'V'):
case NewChipID('G', 'Y'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264GT2C;
pATI->BusType = ATI_BUS_PCI;
break;
case OldChipID('G', 'W'):
case OldChipID('G', 'Z'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('G', 'W'):
case NewChipID('G', 'Z'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264GT2C;
pATI->BusType = ATI_BUS_AGP;
break;
case OldChipID('G', 'I'):
case OldChipID('G', 'P'):
case OldChipID('G', 'Q'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('G', 'I'):
case NewChipID('G', 'P'):
case NewChipID('G', 'Q'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264GTPRO;
pATI->BusType = ATI_BUS_PCI;
break;
case OldChipID('G', 'B'):
case OldChipID('G', 'D'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('G', 'B'):
case NewChipID('G', 'D'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264GTPRO;
pATI->BusType = ATI_BUS_AGP;
break;
case OldChipID('L', 'I'):
case OldChipID('L', 'P'):
case OldChipID('L', 'Q'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('L', 'I'):
case NewChipID('L', 'P'):
case NewChipID('L', 'Q'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264LTPRO;
pATI->BusType = ATI_BUS_PCI;
pATI->LCDVBlendFIFOSize = 800;
break;
case OldChipID('L', 'B'):
case OldChipID('L', 'D'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('L', 'B'):
case NewChipID('L', 'D'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264LTPRO;
pATI->BusType = ATI_BUS_AGP;
pATI->LCDVBlendFIFOSize = 800;
break;
case OldChipID('G', 'L'):
case OldChipID('G', 'O'):
case OldChipID('G', 'R'):
case OldChipID('G', 'S'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('G', 'L'):
case NewChipID('G', 'O'):
case NewChipID('G', 'R'):
case NewChipID('G', 'S'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264XL;
pATI->BusType = ATI_BUS_PCI;
pATI->LCDVBlendFIFOSize = 1024;
break;
case OldChipID('G', 'M'):
case OldChipID('G', 'N'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('G', 'M'):
case NewChipID('G', 'N'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_264XL;
pATI->BusType = ATI_BUS_AGP;
pATI->LCDVBlendFIFOSize = 1024;
break;
case OldChipID('L', 'R'):
case OldChipID('L', 'S'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('L', 'R'):
case NewChipID('L', 'S'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_MOBILITY;
pATI->BusType = ATI_BUS_PCI;
pATI->LCDVBlendFIFOSize = 1024;
break;
case OldChipID('L', 'M'):
case OldChipID('L', 'N'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('L', 'M'):
case NewChipID('L', 'N'):
pATI->ChipRevision =
GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
pATI->Chip = ATI_CHIP_MOBILITY;
pATI->BusType = ATI_BUS_AGP;
pATI->LCDVBlendFIFOSize = 1024;
break;
default:
pATI->Chip = ATI_CHIP_Mach64;
break;
}
}
ATIChipType
ATIChipID
(
const CARD16 ChipID,
const CARD8 ChipRev
)
{
switch (ChipID)
{
#ifndef AVOID_CPIO
case OldChipID('A', 'A'): case NewChipID('A', 'A'):
return ATI_CHIP_68800_3;
case OldChipID('X', 'X'): case NewChipID('X', 'X'):
return ATI_CHIP_68800_6;
case OldChipID('L', 'X'):
return ATI_CHIP_68800LX;
case OldChipID('A', 'X'): case NewChipID('A', 'X'):
return ATI_CHIP_68800AX;
#endif
case OldChipID('G', 'X'): case NewChipID('G', 'X'):
switch (ChipRev)
{
case 0x00U:
return ATI_CHIP_88800GXC;
case 0x01U:
return ATI_CHIP_88800GXD;
case 0x02U:
return ATI_CHIP_88800GXE;
case 0x03U:
return ATI_CHIP_88800GXF;
default:
return ATI_CHIP_88800GX;
}
case OldChipID('C', 'X'): case NewChipID('C', 'X'):
return ATI_CHIP_88800CX;
case OldChipID('C', 'T'): case NewChipID('C', 'T'):
return ATI_CHIP_264CT;
case OldChipID('E', 'T'): case NewChipID('E', 'T'):
return ATI_CHIP_264ET;
case OldChipID('V', 'T'): case NewChipID('V', 'T'):
if (!(ChipRev & GetBits(CFG_CHIP_VERSION, CFG_CHIP_REV)))
return ATI_CHIP_264VT;
return ATI_CHIP_264VTB;
case OldChipID('G', 'T'): case NewChipID('G', 'T'):
if (!(ChipRev & GetBits(CFG_CHIP_VERSION, CFG_CHIP_REV)))
return ATI_CHIP_264GT;
return ATI_CHIP_264GTB;
case OldChipID('V', 'U'): case NewChipID('V', 'U'):
return ATI_CHIP_264VT3;
case OldChipID('G', 'U'): case NewChipID('G', 'U'):
return ATI_CHIP_264GTDVD;
case OldChipID('L', 'G'): case NewChipID('L', 'G'):
return ATI_CHIP_264LT;
case OldChipID('V', 'V'): case NewChipID('V', 'V'):
return ATI_CHIP_264VT4;
case OldChipID('G', 'V'): case NewChipID('G', 'V'):
case OldChipID('G', 'W'): case NewChipID('G', 'W'):
case OldChipID('G', 'Y'): case NewChipID('G', 'Y'):
case OldChipID('G', 'Z'): case NewChipID('G', 'Z'):
return ATI_CHIP_264GT2C;
case OldChipID('G', 'B'): case NewChipID('G', 'B'):
case OldChipID('G', 'D'): case NewChipID('G', 'D'):
case OldChipID('G', 'I'): case NewChipID('G', 'I'):
case OldChipID('G', 'P'): case NewChipID('G', 'P'):
case OldChipID('G', 'Q'): case NewChipID('G', 'Q'):
return ATI_CHIP_264GTPRO;
case OldChipID('L', 'B'): case NewChipID('L', 'B'):
case OldChipID('L', 'D'): case NewChipID('L', 'D'):
case OldChipID('L', 'I'): case NewChipID('L', 'I'):
case OldChipID('L', 'P'): case NewChipID('L', 'P'):
case OldChipID('L', 'Q'): case NewChipID('L', 'Q'):
return ATI_CHIP_264LTPRO;
case OldChipID('G', 'L'): case NewChipID('G', 'L'):
case OldChipID('G', 'M'): case NewChipID('G', 'M'):
case OldChipID('G', 'N'): case NewChipID('G', 'N'):
case OldChipID('G', 'O'): case NewChipID('G', 'O'):
case OldChipID('G', 'R'): case NewChipID('G', 'R'):
case OldChipID('G', 'S'): case NewChipID('G', 'S'):
return ATI_CHIP_264XL;
case OldChipID('L', 'M'): case NewChipID('L', 'M'):
case OldChipID('L', 'N'): case NewChipID('L', 'N'):
case OldChipID('L', 'R'): case NewChipID('L', 'R'):
case OldChipID('L', 'S'): case NewChipID('L', 'S'):
return ATI_CHIP_MOBILITY;
case NewChipID('R', 'E'):
case NewChipID('R', 'F'):
case NewChipID('R', 'G'):
case NewChipID('S', 'K'):
case NewChipID('S', 'L'):
case NewChipID('S', 'M'):
case NewChipID('S', 'N'):
return ATI_CHIP_RAGE128GL;
case NewChipID('R', 'K'):
case NewChipID('R', 'L'):
case NewChipID('S', 'E'):
case NewChipID('S', 'F'):
case NewChipID('S', 'G'):
case NewChipID('S', 'H'):
return ATI_CHIP_RAGE128VR;
case NewChipID('P', 'A'):
case NewChipID('P', 'B'):
case NewChipID('P', 'C'):
case NewChipID('P', 'D'):
case NewChipID('P', 'E'):
case NewChipID('P', 'F'):
return ATI_CHIP_RAGE128PROGL;
case NewChipID('P', 'G'):
case NewChipID('P', 'H'):
case NewChipID('P', 'I'):
case NewChipID('P', 'J'):
case NewChipID('P', 'K'):
case NewChipID('P', 'L'):
case NewChipID('P', 'M'):
case NewChipID('P', 'N'):
case NewChipID('P', 'O'):
case NewChipID('P', 'P'):
case NewChipID('P', 'Q'):
case NewChipID('P', 'R'):
case NewChipID('P', 'S'):
case NewChipID('P', 'T'):
case NewChipID('P', 'U'):
case NewChipID('P', 'V'):
case NewChipID('P', 'W'):
case NewChipID('P', 'X'):
return ATI_CHIP_RAGE128PROVR;
case NewChipID('T', 'F'):
case NewChipID('T', 'L'):
case NewChipID('T', 'R'):
case NewChipID('T', 'S'):
case NewChipID('T', 'T'):
case NewChipID('T', 'U'):
return ATI_CHIP_RAGE128PROULTRA;
case NewChipID('L', 'E'):
case NewChipID('L', 'F'):
case NewChipID('L', 'K'):
case NewChipID('L', 'L'):
return ATI_CHIP_RAGE128MOBILITY3;
case NewChipID('M', 'F'):
case NewChipID('M', 'L'):
return ATI_CHIP_RAGE128MOBILITY4;
case NewChipID('Q', 'D'):
case NewChipID('Q', 'E'):
case NewChipID('Q', 'F'):
case NewChipID('Q', 'G'):
return ATI_CHIP_RADEON;
case NewChipID('Q', 'Y'):
case NewChipID('Q', 'Z'):
return ATI_CHIP_RADEONVE;
case NewChipID('L', 'Y'):
case NewChipID('L', 'Z'):
return ATI_CHIP_RADEONMOBILITY6;
case NewChipID('A', '6'):
case NewChipID('C', '6'):
return ATI_CHIP_RS100;
case NewChipID('A', '7'):
case NewChipID('C', '7'):
return ATI_CHIP_RS200;
case NewChipID('D', '7'):
case NewChipID('B', '7'):
return ATI_CHIP_RS250;
case NewChipID('L', 'W'):
case NewChipID('L', 'X'):
return ATI_CHIP_RADEONMOBILITY7;
case NewChipID('Q', 'H'):
case NewChipID('Q', 'I'):
case NewChipID('Q', 'J'):
case NewChipID('Q', 'K'):
case NewChipID('Q', 'L'):
case NewChipID('Q', 'M'):
case NewChipID('Q', 'N'):
case NewChipID('Q', 'O'):
case NewChipID('Q', 'h'):
case NewChipID('Q', 'i'):
case NewChipID('Q', 'j'):
case NewChipID('Q', 'k'):
case NewChipID('Q', 'l'):
case NewChipID('B', 'B'):
return ATI_CHIP_R200;
case NewChipID('Q', 'W'):
case NewChipID('Q', 'X'):
return ATI_CHIP_RV200;
case NewChipID('I', 'f'):
case NewChipID('I', 'g'):
return ATI_CHIP_RV250;
case NewChipID('L', 'd'):
case NewChipID('L', 'f'):
case NewChipID('L', 'g'):
return ATI_CHIP_RADEONMOBILITY9;
case NewChipID('X', '4'):
case NewChipID('X', '5'):
return ATI_CHIP_RS300;
case NewChipID('Y', '\''):
case NewChipID('Y', 'a'):
case NewChipID('Y', 'b'):
case NewChipID('Y', 'd'):
return ATI_CHIP_RV280;
case NewChipID('\\', 'a'):
case NewChipID('\\', 'c'):
return ATI_CHIP_RADEONMOBILITY9PLUS;
case NewChipID('A', 'D'):
case NewChipID('A', 'E'):
case NewChipID('A', 'F'):
case NewChipID('A', 'G'):
case NewChipID('N', 'D'):
case NewChipID('N', 'E'):
case NewChipID('N', 'F'):
case NewChipID('N', 'G'):
return ATI_CHIP_R300;
case NewChipID('A', 'H'):
case NewChipID('A', 'I'):
case NewChipID('A', 'J'):
case NewChipID('A', 'K'):
case NewChipID('N', 'H'):
case NewChipID('N', 'I'):
case NewChipID('N', 'K'):
return ATI_CHIP_R350;
case NewChipID('A', 'P'):
case NewChipID('A', 'Q'):
case NewChipID('A', 'R'):
case NewChipID('A', 'S'):
case NewChipID('A', 'T'):
case NewChipID('A', 'V'):
case NewChipID('N', 'P'):
case NewChipID('N', 'Q'):
case NewChipID('N', 'R'):
case NewChipID('N', 'S'):
case NewChipID('N', 'T'):
case NewChipID('N', 'V'):
return ATI_CHIP_RV350;
case NewChipID('N', 'J'):
return ATI_CHIP_R360;
case NewChipID('H', 'D'):
return ATI_CHIP_HDTV;
default:
return ATI_CHIP_Radeon;
}
}