On 08/09/2001 10:53 -0700, H. Peter Anvin wrote:
>>	
>>	Intel MTRRs have to be a multiple of 2, so you'd need 2 MTRRs if you
>>	wanted to cover 3 GB.  0x80000000 is a multiple of 2; 0xC0000000
>>	isn't, and 0xFFFFFFFF definitely isn't, although 0x100000000 is.

Since when? Seems to me bit 0 of 0xC0000000 is 0, therefore it is
a multiple of two. Perhaps you meant "power of 2" (i.e. only one bit
set in the binary representation)?


			tw


-- 
twalberg@mindspring.com