Intel 81342 Developer's Manual page 316

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3 . 1 6 . 2 0 A T U S u b s y s t e m V e n d o r I D R e g i s t e r - A S V I R
A T U S u b s y s t e m V e n d o r I D R e g i s t e r b i t d e f i n i t i o n s a d h e r e t o P C I L o c a l B u s S p e c i f i c a t i o n ,
R e v i s i o n 2 . 3 .
T a b l e 1 5 4 . A T U S u b s y s t e m V e n d o r I D R e g i s t e r - A S V I R
I n t e r n a l B u s A d d r e s s O f f s e t
+ 0 2 C H
B i t
D e f a u l t
1 5 : 0
0 0 0 0 H
S u b s y s t e m V e n d o r I D - T h i s r e g i s t e r u n i q u e l y i d e n t i f i e s t h e a d d - i n b o a r d o r s u b s y s t e m v e n d o r .
3 . 1 6 . 2 1 A T U S u b s y s t e m I D R e g i s t e r - A S I R
A T U S u b s y s t e m I D R e g i s t e r b i t d e f i n i t i o n s a d h e r e t o P C I L o c a l B u s S p e c i f i c a t i o n ,
R e v i s i o n 2 . 3 .
T a b l e 1 5 5 . A T U S u b s y s t e m I D R e g i s t e r - A S I R
I n t e r n a l B u s A d d r e s s O f f s e t
+ 0 2 E H
B i t
D e f a u l t
1 5 : 0
0 0 0 0 H
S u b s y s t e m I D - u n i q u e l y i d e n t i f i e s t h e a d d - i n b o a r d o r s u b s y s t e m .
®
I n t e l
8 1 3 4 1 a n d 8 1 3 4 2 I / O P r o c e s s o r s
D e v e l o p e r ' s M a n u a l
3 1 6
I n t e l
15
12
IOP
rw
rw
rw
rw
rw
Attributes
PCI
ro
ro
ro
ro
ro
Attributes
15
12
IOP
rw
rw
rw
rw
rw
Attributes
PCI
ro
ro
ro
ro
ro
Attributes
®
8 1 3 4 1 a n d 8 1 3 4 2 — A d d r e s s T r a n s l a t i o n U n i t ( P C I E x p r e s s )
8
4
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
ro
ro
ro
ro
ro
ro
ro
ro
ro
ro
A t t r i b u t e L e g e n d :
R V = R e s e r v e d
P R = P r e s e r v e d
R S = R e a d / S e t
D e s c r i p t i o n
8
4
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
ro
ro
ro
ro
ro
ro
ro
ro
ro
ro
A t t r i b u t e L e g e n d :
R V = R e s e r v e d
P R = P r e s e r v e d
R S = R e a d / S e t
D e s c r i p t i o n
0
rw
ro
R W = R e a d / W r i t e
R C = R e a d C l e a r
R O = R e a d O n l y
N A = N o t A c c e s s i b l e
0
rw
ro
R W = R e a d / W r i t e
R C = R e a d C l e a r
R O = R e a d O n l y
N A = N o t A c c e s s i b l e
D e c e m b e r 2 0 0 7
O r d e r N u m b e r : 3 1 5 0 3 7 - 0 0 2 U S

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