ohmtronics-dev

Problem with Model specific register

Discussion created by ohmtronics-dev on Jul 9, 2010
Unknown MSR, Model specific register

Hello!

Currently I'm working on an business PC with Athlon 64 X2 215 on hardware close software. By looking at at some disassembling I found for me unknown code containing asm-commands which do access to MSR like

0xC001001F

0xC0010042

0xC0010015

0xC0011023

0xC0010141

Looking in/at the AMD CPU manuals I can't anything about these registers. Are these registers like aliases (so in  Ralph Browns description: http://www.rcollins.org/articles/p5msr/PentiumMSRs.html ) or what could they be?

Thanks for all answers in advance (especially for answers who really can help me)

Holger

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