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01-03-2010, 06:54 PM
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Jaguar
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Join Date: Aug 2009
Location: Charlotte, NC
Posts: 62
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Quote:
Originally Posted by blackknight
Ok, so I fixed this myself. I can only vouch for phenoms so far as I don't have any Intel machines to test on, but by multiplying the EFI detected FSB Frequency by 2, the kernel correctly identifies the FSB speed as 200MHz and even successfully passes TSC verification. The busratio is also correctly identified as the multiplier entered in the BIOS. Now I no longer need to manually set the FSB speed in my Boot.plist.
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Ok, so I went another step further and made a check to see whether the processor is a Phenom or Shanghai processor and only double the FSB if it is. Intel should still be good to use my kernel (though I haven't tested it). I posted a new thread with my kernel as I don't want to hijack Andy's thread. You can visit it here: http://www.infinitemac.com/f36/anv-q...-phenom-t5112/
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