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发表于 2008-10-27 15:23:58
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PCI MMIO会占用一不分。真个4G的分配大致如下:
) w# z% j. C! y3 E0 I. O9 A/ {) z: {: e1:PCI MMIO5 o" ]6 T" B0 o' V
----------------------------------TOLUP
" N* W$ J3 X2 s: w2 Q9 p2 L2: TSEG
* n2 f" C t: K/ o3:Main Memory
, C, t! [6 A, ~) T4:Legacy Region |
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