Intel E3845 FH8065301487715 Fiche De Données
Codes de produits
FH8065301487715
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
1025
Access Method
Default: 00000000h
Type:
Memory Mapped I/O Register
(Size: 32 bits)
Offset:
GTTMMADR_LSB Type:
PCI Configuration Register (Size: 32
bits)
GTTMMADR_LSB Reference:
GTTMMADR_LSB Reference:
[B:0, D:2, F:0] + 10h
31
28
24
20
16
12
8
4
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
OVE
R
FL
OW
RESE
T_COUNTER
MAX_OR_M
IN
SOURCE_FOR_PERF
O
RMANCE_COUNTER
RE
SERV
ED
PERFO
R
MANC
E
_
C
O
U
N
T
E
R_V
A
LUE
Bit
Range
Default &
Access
Field Name (ID): Description
31
0b
RO
OVERFLOW:
This bit indicates weather the 16 bit counter overflowed or not.
0 = Counter is valid
1 = Counter is invalid since it overflowed
30
0b
RO
RESET_COUNTER:
This bit indicates when the counter will be reset.
1 = Reset after each frame, sum of all event in the frame
0 = Reset after each event within the frame
29
0b
RO
MAX_OR_MIN:
This bit tells whether the stored counter value for an event is the
maximum or the minimum value of the previous event.
0 = Stored value is the maximum latency
1 = Stored value is the minimum latency