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Old 02-05-04, 04:19 AM   #21
zander
NVIDIA Corporation
 
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Join Date: Aug 2002
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The video memory isn't mapped into the kernel as one large contiguous mapping, but even if it was, the original address range would've been just fine. A write-combining range of 256MB starting at 0xb8000000 is perfectly valid, as well. Looking at the debug information you posted earlier, the AGP aperture used to be at 0xc0000000, the card's video memory at 0xb8000000; I'm wondering where they are now? Also, which BIOS settings did you modify to achieve the desired result?
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