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Diffstat (limited to 'src/atichip.c')
-rw-r--r--src/atichip.c44
1 files changed, 4 insertions, 40 deletions
diff --git a/src/atichip.c b/src/atichip.c
index ddc7e0a7..6ef423b2 100644
--- a/src/atichip.c
+++ b/src/atichip.c
@@ -115,18 +115,18 @@ ATIMach64ChipID
)
{
pATI->config_chip_id = inr(CONFIG_CHIP_ID);
- pATI->ChipType = GetBits(pATI->config_chip_id, 0xFFFFU);
+ pATI->ChipType = GetBits(pATI->config_chip_id, CFG_CHIP_TYPE);
pATI->ChipClass = GetBits(pATI->config_chip_id, CFG_CHIP_CLASS);
- pATI->ChipRevision = GetBits(pATI->config_chip_id, CFG_CHIP_REV);
+ pATI->ChipRev = 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;
+ pATI->ChipRevision = GetBits(pATI->config_chip_id, CFG_CHIP_REVISION);
switch (pATI->ChipType)
{
case OldChipID('G', 'X'):
pATI->ChipType = OldToNewChipID(pATI->ChipType);
case NewChipID('G', 'X'):
- switch (pATI->ChipRevision)
+ switch (pATI->ChipRev)
{
case 0x00U:
pATI->Chip = ATI_CHIP_88800GXC;
@@ -159,8 +159,6 @@ ATIMach64ChipID
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;
@@ -168,8 +166,6 @@ ATIMach64ChipID
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;
@@ -177,8 +173,6 @@ ATIMach64ChipID
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;
/* Some early GT's are detected as VT's */
@@ -199,8 +193,6 @@ ATIMach64ChipID
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;
@@ -211,8 +203,6 @@ ATIMach64ChipID
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;
@@ -220,8 +210,6 @@ ATIMach64ChipID
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;
@@ -229,8 +217,6 @@ ATIMach64ChipID
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;
@@ -238,8 +224,6 @@ ATIMach64ChipID
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;
@@ -249,8 +233,6 @@ ATIMach64ChipID
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;
@@ -260,8 +242,6 @@ ATIMach64ChipID
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;
@@ -273,8 +253,6 @@ ATIMach64ChipID
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;
@@ -284,8 +262,6 @@ ATIMach64ChipID
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;
@@ -297,8 +273,6 @@ ATIMach64ChipID
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;
@@ -309,8 +283,6 @@ ATIMach64ChipID
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;
@@ -325,8 +297,6 @@ ATIMach64ChipID
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;
@@ -337,8 +307,6 @@ ATIMach64ChipID
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;
@@ -349,8 +317,6 @@ ATIMach64ChipID
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;
@@ -361,8 +327,6 @@ ATIMach64ChipID
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;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 02:10:42 +0000