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two more type2 scripts (now tested)

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9010 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rudolf Cornelissen 2004-09-20 11:38:22 +00:00
parent ffda28d2b5
commit 00fc82f9ee
1 changed files with 46 additions and 1 deletions
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47
src/add-ons/accelerants/nvidia/engine/nv_info.c
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@ -882,6 +882,51 @@ static status_t exec_type2_script(uint8* rom, uint16 adress, int16* size, PinsTa
//fixme: complete (if possible) ... //fixme: complete (if possible) ...
switch (rom[adress]) switch (rom[adress])
{ {
case 0x38: /* new */
*size -= 1;
if (*size < 0)
{
LOG(8,("script size error, aborting!\n\n"));
end = true;
result = B_ERROR;
break;
}
/* execute */
adress += 1;
LOG(8,("cmd 'invert current mode'\n"));
exec = !exec;
if (exec)
LOG(8,("INFO: ---Executing following command(s):'\n"));
else
LOG(8,("INFO: ---Not executing following command(s):'\n"));
break;
case 0x62: /* new */
*size -= 5;
if (*size < 0)
{
LOG(8,("script size error, aborting!\n\n"));
end = true;
result = B_ERROR;
break;
}
/* execute */
adress += 1;
reg = *((uint16*)(&(rom[adress])));
adress += 2;
index = *((uint8*)(&(rom[adress])));
adress += 1;
byte = *((uint8*)(&(rom[adress])));
adress += 1;
LOG(8,("cmd 'WR idx ISA reg $%02x via $%04x = $%02x'\n", index, reg, byte));
if (exec)
{
safe = ISARB(reg);
ISAWW(reg, ((((uint16)byte) << 8) | index));
ISAWB(reg, safe);
}
break;
case 0x63: case 0x63:
*size -= 1; *size -= 1;
if (*size < 0) if (*size < 0)
@ -1052,7 +1097,7 @@ static status_t exec_type2_script(uint8* rom, uint16 adress, int16* size, PinsTa
data2 = *((uint32*)(&(rom[(data + 8)]))); data2 = *((uint32*)(&(rom[(data + 8)])));
data = NV_REG32(reg); data = NV_REG32(reg);
data &= and_out; data &= and_out;
LOG(8,("cmd 'CHK bits AND-out $%08x reg %$08x for $%08x'\n", LOG(8,("cmd 'CHK bits AND-out $%08x reg $%08x for $%08x'\n",
and_out, reg, data2)); and_out, reg, data2));
if (data != data2) if (data != data2)
{ {