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AMD Duron Processor Rev. A0: CPUID Reporting of L2 Cache Size

AMD Duron Processor Revision Guide, order# 23865 AMD Processor Recognition Application Note, order# 20734 AMD Athlon and AMD Duron Processors Recognition Addendum, order# 21922.

Advance Information Date: July 25, 2000 Technical Note: TN13 revision 3 CPG Technical Marketing
AMD Duron Processor Rev. A0: CPUID Reporting of L2 Cache Size
AMD Duron Processor Revision Guide, order# 23865 AMD Processor Recognition Application Note, order# 20734 AMD Athlon and AMD Duron Processors Recognition Addendum, order# 21922.
Description:
Solution:
Do not use CPUID to determine the L2 cache size for the AMD Duron processor. Instead use the following code:
mov CPUID shr
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