如果像你描述的状况,那么EC就没有死(还可以收CMD).在我们的code中A7,A8是disable touchpad,enable touchpad的命令, ]* p: X; L: N3 I' z
D4通常也会用作disable touchpad。disable touchpad有几种做法,有些会直接disable ps2 port clock。你可以check3 L! B3 g, i/ D7 j5 F J) \
这部分命令的处理的code有没有缺陷。另外上述cmd的处理过程你完全可以追出来,不要偷懒!附上reboot的log信息供你参考分析
. g6 o, ~, |3 y; j+ J0 E/ e其中I表示cmd,D表示data;如IFE表示FE送给64h,D65表示65送给60h。
5 I9 A h. x: ]2 u8 m" E: ~ m4 E- p- v$ P' H; R
VF3,C,RFA,OFA,V20,O,C,RFA,OFA,O,
V; s& l' C6 F' o5 y# }; ~e83,: d a5 ~" W% d$ B& n" E8 b
IFE,
% k( ^# K; q- @5 C- A$ Ne23,oFA,; ~/ R( R& [2 J) X2 ~ D
ID1,DDF,LPC RST
7 L0 x; [. b9 P3 QSwrong LPC RST
$ j. p6 j; `" s4 Q, l, JLPC_Reset_Flag=64
* G, r8 U1 `2 {( h' q q- Q8 [* `/ z7 f8 S! e+ h P
ID1,DDF,
$ h& r! r# i% YIAA,O55,V65,O,C,K10,RFE,OFE,K08,O,6 q3 K$ x+ }2 ^
ID1,DDF,( F& w1 E# O. W1 I5 T/ q
I90,VED,C,RFA,OFA,V01,C,RFA,3 z8 Y1 }) B2 A0 t8 f7 N- }
ID1,DDF,O,OFA,O,
$ Q' | O# _ x6 H, H Fe2A,>IDLE! k* K, K2 \+ \4 T
oFA,<, V9 [9 ^3 \6 j; P
e00,5 W% j+ d g0 R' f b1 I o
IAA,O55,O,+ M/ q d8 W+ j) m% M, _
IAD,/ y% n6 `9 `) i! R3 ?
ID4,VFF,C,RFA,OFA,O,RAA,R00,OAA,O,O00,: }0 z4 w1 R# i- H$ T9 S
I60,O,D65,
, y' h# l9 [$ p! G- p. NI60,D6D,VF5,C,RFA,OFA,K20,1 A5 ~7 Y" N+ r# p" k
IAD,, X" p1 H2 S, O# z7 R" e4 h9 b
IAE,O,VF5,C,RFA,OFA,K20,3 {6 y* x V; f# U/ I
IAD,, `5 c+ Z: f$ w2 a, o4 ?8 x" r/ X* w3 T/ X
IAE,O,
- e) M1 i2 {1 t' GIAD,VFF,C,RFA,OFA,RAA,OAA,K20,O,
* k( G" }% K8 _" v8 i0 EI60,D65,VED,C,RFA,OFA,V00,O,C,RFA,OFA,
6 {. |- V2 _6 v0 ~* |9 MIAE,O,
# H1 x+ G& c* i" H$ n# m4 pe91,d2F,d00,
% w% K) \8 V( De10,d83,d2F,P3_K#0 Q/ @% j3 Y" w9 ?1 Q/ l
P3_K#
) N- N7 Y3 K; n6 ]9 _, i1 {# H) J7 y, f9 ]6 w
e23,oFA,/ C+ X3 }' Y$ c
I90,VED,C,RFA,OFA,4 ^3 }5 w( V5 X! Z ^* `% L1 d
IAD,& r9 W6 f) t5 s! B; g7 i8 r
IAD,O,
5 T7 n# F% x! i" ?9 _, HIAE,V03,C,RFA,OFA,
) h+ Q7 h5 ?* _% ]1 t# z- ?& Y% gIAD,
& s1 {/ l! U$ n/ q* p/ ?2 {; qIAD,O,) r4 i4 [; k1 L
IAE,
* i v3 P0 t$ Q' F3 o9 \I90,VED,C,RFA,OFA," F9 U6 g( {! h# z6 L
IAD,0 w, T, a2 R1 T7 a
IAD,O,& Z o/ @& ]& b! R
IAE,V05,C,RFA,OFA,' F% v! L5 O0 k! ?
IAD, u0 r& z0 y& D/ k$ c8 f4 [
IAD,O,
# a( j* B& m) o1 C VIAE,O,* \" h2 p; z# M: d
e90,d2E,o00,+ }1 i3 b9 f9 X- E/ r [
e91,d2F,d00,P3_K#% e; T" h: Q* r6 h# A( N1 X }
P3_K#
: H% D v* H$ O; i5 h6 H
# x' k% Q! I9 a, v" W5 V4 LIAD,VF3,C,RFA,OFA,
! ~( y d4 a! \7 X `9 k5 O7 E! iIAD,8 @ A0 s4 o1 r0 ~8 j+ i
IAD,O,
, N, X N- r: k! Z0 C% q2 I: yIAE,VF3,C,RFA,OFA,; r' ~" w' h% x% H) P1 I/ X8 @! b
IAD,
1 E3 q( B( @4 @: y) x- NIAD,O,5 @7 ]# J' P9 m% p2 R6 O
IAE,V20,C,K10,RFE,OFE,K08,+ Q8 E* l0 X. O
IAD,+ d/ B) Q' }! q
IAD,O,0 k- T0 n) n, k4 l& K$ x3 d
IAE,V20,C,K10,RFE,OFE,K08,
% U: x2 J" a& B) A2 k) x2 L8 PIAD,& v- b* g6 n4 W+ \" B
IAD,O,
7 @& V+ c; p1 ^/ w p+ Y' T" bIAE,V20,C,K10,RFE,OFE,K08,
; ~& P5 s% h- L: uIAD,
9 K( d- X% e; E5 iIAD,O,
; D& f8 [3 ~: C; M: ~) kIAE,
" i: e3 q% G& S5 T) P' vIAE,VF4,C,RFA,OFA," s, w0 Q/ l! w, F2 n9 `; j
IAD,; e- [: I. k* ?' @9 o% Z: m
IAD,O,
, `5 x3 C: b5 `, }: QIAE,VF4,C,RFA,OFA,
1 t' |" b' f: }! s3 }' tIAD,
( @/ X0 Q7 L I5 nIAD,O,
1 X) `3 y7 C5 wIAE,VF2,C,RFA,RAB,R41,OFA,
9 A/ i0 G4 k# H- l& M3 e* gIAD,1 _/ U) e& `: s* G& i. q' l
IAE,O,OAB,
) z" z1 o7 z& @ C* U0 R0 FIAD,
; W+ h% B p) D- @IAE,O,O41,1 ~& `; a4 U+ z+ @' V% J9 H
IAD,
- g2 j/ }. i, {& |IAE,O,VF2,C,RFA,RAB,R41,OFA,
- N8 Q9 q) X$ ]5 d7 q8 O3 ^IAD,
! h. {0 y/ @/ s% wIAD,O,OAB,
" F+ V5 d8 F: L0 Q+ ~# FIAE,O,O41,; w% Z/ C# {9 |' c+ x& m2 I" q
IAD,
# M& n! X" O! EIAD,O,, M0 ~. W; X# o" p5 ?" B# a7 T
IAE,VF2,C,RFA,RAB,R41,OFA,* `( a5 U" k" V2 N; C; q
IAD,
( I$ R; K9 z6 MIAD,O,OAB,4 w7 l- S+ @& v
IAE,O,O41,
$ j' T; c& x9 I# ~$ W7 kIAD,
4 x: @7 ^6 w& Y* n5 D6 xIAD,O,
6 O0 i9 r( l j7 S$ t8 D9 \; V* O) xIAE,+ [: O9 Q1 d4 K* @- P( g
I90,VED,C,RFA,OFA,
; l. N6 @5 n, nIAD,
+ z- S9 B: ^4 Z" y, m) s5 @IAD,O, v0 N& s* H1 E8 E% ?( f7 s
IAE,V00,C,RFA,OFA,
9 [. q6 h0 i# s4 h8 FIAD,
: f$ n6 m' n! _8 s; wIAD,O,
& q/ \+ j; w9 u LIAE,
( a' ~6 U7 e) W4 Q$ ~ID1,DDD,5 l) d0 e, D$ m( g, H7 ]+ f! \
ID1,DDF,
3 Q0 N u3 a4 U2 t, U8 I W0 gID1,DDF,
i5 m" O- s v {5 u+ A+ X7 }! n4 se22,oFA,* ]$ p5 D/ \: l: m0 S F; Q0 q n
e83,
" r; o! H* Q4 `; N: c& @e83,' G) c1 M! B3 C6 S3 `8 a
e83,% ^! G0 Q9 ?2 l) A
e83," `2 y! I& h* C* [0 b2 [
e83,
' Z: V g7 |; ?: ~e83,
6 W6 O" P6 Q& {9 ue83,
6 n7 O" x/ `" w* p7 Y1 A Ke83,
0 k/ R5 n# K1 |7 ?/ I( @e83,
' z8 X* K& b3 {$ SIAD,+ V3 V9 Y+ o, x) q
IA7,$ L2 F4 I- ~% z4 q" G/ O( [
IAE,O,
2 f: R: }+ ?; k8 [8 `1 ]IA8,: H+ Z# | i" }% b( M
I60,D44,
- Q0 f! }, D, y9 {8 eIAD,, q1 R% @5 b: q# B
IA7,9 K# a0 z% q( H1 m- Y
IAE,O,
5 g0 |5 e& _+ _# u" N, m2 c( SIA8,VFF,C,RFA,OFA,RAA,OAA,! p# ]5 {3 ~+ _' L2 M% m
IAD,O,K20,
" V' Y. V. m, f' y- |, CIA7,: i5 z) K# ]" j* N/ m% i4 x& `
IAE,O,
. u! v1 p5 D# g1 Q; Y2 J# oIA8,
% S2 n5 _4 ^0 D8 R: s. ~/ Y* p a' I% RI60,D04,
. P. ^. b, l+ |5 w: U% fIAD,
h: f/ R: h. V [: VIA7,
0 F# k b% p! q \. j) b# VIAE,O,4 ~ ^! E* ^, ^+ v9 y% W
IA8,VF3,C,RFA,OFA,V00,O,C,RFA,OFA,VED,O,C,RFA,OFA,V00,O,C,RFA,OFA,
1 D" j( s& S+ {3 V, X9 rIAD,O,. R; @! @$ M6 v( k7 B7 w
IA7,3 v- |9 p. ? X4 O$ I7 ^8 w7 I
IAE,O, z) x+ ]6 S7 S+ j( N7 c
IA8,; M6 y3 e7 m* p( U+ W
I60,D44," Y( ?- s8 j9 g
IAD," T, e! p5 u2 K* g
IA7,: y. y8 J ]( f+ y/ m
IAE,O,, H- g+ u6 j/ \3 E3 M* m
IA8,6 x2 }8 Y, g$ X! x5 n
ID4,VFF,C,RFA,OFA,O,RAA,R00,OAA,O,O00,VED,O,C,RFA,OFA,V00,O,C,RFA,OFA,
; b8 [' o9 O; d6 n2 QIAE,O,* O- J3 o% ~; z7 z
IA8," ]3 I; ?$ Z" Q: n6 v+ o, A
IAD,5 Z( i8 t7 C" f, ^% E
IA7,
0 W/ S" s. c' }: JIAE,O,
) t! C: N& w9 `IA8,
: k* q, M3 ]$ P7 t3 vI60,D47,) _, `6 S0 f- Y& o2 D$ L
IAD,; U ~2 u$ h0 y) T/ A
IA7,
& k! z% j3 }: ^5 O5 j4 nIAE,O,
1 R+ L0 ]$ @# t3 ]- Q iIA8,3 I Q4 D' _& t5 T( ]8 W
ID4,VFF,- [. F7 E' q9 A- s2 [
e83,C,RFA,OFA,+ _5 e9 V6 [& q
e83,O,RAA,R00,OAA,O,O00,
3 f m3 f* Q' [: F. ~ID4,VF2,O,C,RFA,R00,OFA,O,O00,
4 b+ E( W1 E+ J% IID4,VE8,O,C,RFA,OFA,1 X# X k' z+ @( ^" _6 Z
ID4,V00,O,C,RFA,OFA,
8 A% q' t# A' Z$ EID4,VE6,O,C,RFA,OFA,6 A9 ] I6 g/ h( R
ID4,VE6,O,C,RFA,OFA, m: S. C8 z* u" _* d
ID4,VE6,O,C,RFA,OFA,& g- T; m+ I% i8 ]3 b* e& H. y9 ?5 C" p
ID4,VE9,O,C,RFA,R00,R00,R64,OFA,O,O00,O,O00,O,O64,
! `4 b/ f% K( P& [4 GID4,VE8,O,C,RFA,OFA,; J1 t* T8 q7 k+ A& |
ID4,V03,O,C,RFA,OFA,
, N; x* k: Q$ Z+ Z/ I# y# |7 bID4,VF3,O,C,RFA,OFA,
5 Z, o0 X$ u1 t3 w* w$ K3 vID4,VC8,O,C,RFA,OFA,9 X6 ?* ] p& ~+ T$ a+ O1 R: `" [
ID4,VF3,O,C,RFA,OFA," D! U% u7 o& }- z1 I
ID4,V64,O,C,RFA,OFA,( O/ D' X, I2 b0 K
ID4,VF3,O,C,RFA,OFA,
1 }/ d! w. a$ ?5 ]0 B7 P1 mID4,V50,O,C,RFA,OFA,$ H& j k* s) X2 G! R; t7 Z
ID4,VF2,O,C,RFA,R03,OFA,O,O03,/ y/ n8 i4 h% i: j s/ n r* e
ID4,VF3,O,C,RFA,OFA,9 O; _. `; a& u
ID4,VC8,O,C,RFA,OFA,. [9 G, k$ }: L4 i) N6 M) _
ID4,VF3,O,C,RFA,OFA,
: {2 V. {. |- mID4,VC8,O,C,RFA,OFA,
( O `% f# x1 x; f6 E$ C, NID4,VF3,O,C,RFA,OFA,
' [3 R( }. b5 j% \ g3 Q% U* ~ID4,V50,O,C,RFA,OFA,
3 O4 a* C+ p# Q! cID4,VF2,O,C,RFA,R03,OFA,O,O03,
* q9 i1 f v3 R9 Z* F" M' wID4,VF3,O,C,RFA,OFA,
?+ X4 D; v. Y& _ID4,V64,O,C,RFA,OFA,- x- z) A7 w) ~- f! s
ID4,VE8,O,C,RFA,OFA,
, m$ o, z8 L! uID4,V03,O,C,RFA,OFA,2 A7 E$ F; {8 n8 F! A% H5 `
ID4,VF4,O,C,RFA,OFA,O,/ s3 d9 P: R. A' W' I
e83,
8 `% |. V; z- f, [, G4 ne83,& G- S/ ]& C" E
e83,+ Q) x% M' G* g" d1 Y7 g
e83,5 c5 M8 r, Y! l) x% N: T* C& u
e83,3 A$ z2 `6 A* [( D9 f. N
e83,6 @! w1 Z& P/ D: ^
e83,7 g2 z& M" a5 ]7 E( _
e83,
% h! r+ b( A* V( ^/ w0 t' Y Se83,
9 y/ V7 x% `$ K, ye83,00,C8,2E, J6 T+ C- u {2 x; z. c
e83,00,C8,2E,. |+ F: Y$ B2 o6 Z
e83,00,C8,2E,
2 r1 ^) y/ c( j( re83,00,C8,2E,
! I& a$ s6 v! P+ O6 j* fe83,00,C8,64,VF3,C,RFA,OFA,V20,O,C,RFA,OFA,O,VF3,C,RFA,OFA,V20,O,C,RFA,OFA,O,
/ |/ B0 @$ P2 h' m* @e83,
& F3 m5 q/ g" ?+ E
; @" k1 Z9 p0 \* O2 S( o) z! F8 O) }* O
[ 本帖最后由 peterhu 于 2009-6-12 15:08 编辑 ] |