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extended ISA to PCI registeradress translation routine for coldstart stuff. 

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9502 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rudolf Cornelissen 2004-10-25 12:31:21 +00:00
parent a8a71ed26a
commit b89d709767
1 changed files with 39 additions and 1 deletions
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40
src/add-ons/accelerants/nvidia/engine/nv_info.c
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@ -1905,15 +1905,53 @@ static void setup_ram_config_nv28(uint8* rom)
static status_t translate_ISA_PCI(uint32* reg)
{
//fixme: add more registers...
switch (*reg)
{
case 0x03c0:
*reg = NV8_ATTRDATW;
break;
case 0x03c1:
*reg = NV8_ATTRDATR;
break;
case 0x03c2:
*reg = NV8_MISCW;
break;
case 0x03c4:
*reg = NV8_SEQIND;
break;
case 0x03c5:
*reg = NV8_SEQDAT;
break;
case 0x03c6:
*reg = NV8_PALMASK;
break;
case 0x03c7:
*reg = NV8_PALINDR;
break;
case 0x03c8:
*reg = NV8_PALINDW;
break;
case 0x03c9:
*reg = NV8_PALDATA;
break;
case 0x03cc:
*reg = NV8_MISCR;
break;
case 0x03ce:
*reg = NV8_GRPHIND;
break;
case 0x03cf:
*reg = NV8_GRPHDAT;
break;
case 0x03d4:
*reg = NV8_CRTCIND;
break;
case 0x03d5:
*reg = NV8_CRTCDAT;
break;
case 0x03da:
*reg = NV8_INSTAT1;
break;
default:
LOG(8,("\n\nINFO: WARNING: ISA->PCI register adress translation failed!\n\n"));
return B_ERROR;