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发表于 2009-7-31 09:19:57
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Hang 再E0h 是代表没有侦测到 Memory, MRC Code 再 Detect Memory 已经判定没有Support,所以让你Hang E0h。4 N+ v) t1 D7 f' j: E6 q7 C
: z7 A- i( ?8 |& j' U8 ~ ; far jmp MRC_CODE_SEL etectDimms_FAR1 k+ a0 n5 n# m( a8 s, y
DB 066h ; Prefix jump to use 32-bit offset2 e& i/ z6 i0 z/ |. N# r( j- P
DB 0EAh ; EA cp JMP ptr16:32 Inv. Valid Jump far, absolute, address given in operand9 z8 D- H# _- B! ~- h6 ]. ~' x
DD DetectDimms_FAR# V0 d9 ]( H3 s4 F' a
DW MRC_CODE_SEL5 g& K @5 @1 T7 `
@@:
- h: v# {; {( J/ L ; Check DetectDimms Exit status. 1 == Success3 F( ]" I0 I- s1 p, ]! _
cmp al, 1: P J7 J# ?% R. u7 b& {
je NoDetectDimmsError
4 W/ J1 D& y; D- h mov al, 0E0h
' `* n' ~7 ]. `; L. k9 m, D out 080h, al
( N5 `( X% T* D* M;(MRC_PORTING) +>
! h, p$ ~/ g1 _ U@@: |
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