Intel E3845 FH8065301487715 Data Sheet
Product codes
FH8065301487715
Intel
®
Atom™ Processor E3800 Product Family
4032
Datasheet
26.14.11 PowerManagement Capability ID (POWERCAPID)—Offset 80h
Access Method
Default: 00030001h
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 1 0 0 0 0 0 0 0 0
MA
X
_
LA
T
MIN_G
N
T
Re
se
rv
ed
0
INTPIN
INTLINE
Bit
Range
Default &
Access
Field Name (ID): Description
31:24
00h
RO
Max_Lat (MAX_LAT):
Value of 0 indicates device has no major requirements for the
settings of latency timers.
23:16
00h
RO
Min_Gnt (MIN_GNT):
Value of 0 indicates device has no major requirements for the
settings of latency timers.
15:12
0h
RO
Reserved0:
Reserved.
11:8
1h
RO
Interrupt Pin (INTPIN):
Each AHB IP on Bridge is a Single function device. Hence
Bridge only generates INTA on IOSF SB. The Fabric on AHB Bridge appears as a
Multifunction device. Interrupt Pin Value in this register is reflected from the IPIN value
in the private configuration space.
7:0
00h
RW
Interrupt Line (INTLINE):
Bridge does not use this field directly. It is used to tell
software which interrupt line the interrupt pin is connected to.
Type:
PCI Configuration Register
(Size: 32 bits)
Offset:
31
28
24
20
16
12
8
4
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
PME
S
UPPO
R
T
Re
se
rv
ed
0
VE
R
S
IO
N
NXT
C
AP
P
O
WE
R_CA
P
Bit
Range
Default &
Access
Field Name (ID): Description
31:27
00h
RO
PME_Support (PMESUPPORT):
This 5-bit field indicates the power states in which the
function may assert PME#. A value of 0b for any bit indicates that the function is not
capable of asserting the PME# signal while in that power state.
•
•
bit(11) X XXX1b - PME# can be asserted from D0.
•
bit(12) X XX1Xb - PME# can be asserted from D1. Bridge does not support this
state.
•
bit(13) X X1XXb - PME# can be asserted from D2. Bridge does not support this
state.
•
bit(14) X 1XXXb - PME# can be asserted from D3hot.
•
bit(15) 1 XXXXb - PME# can be asserted from D3cold. Bridge does not support this
state.
This field is taken from the strap strap_pme_support.
26:19
00h
RO
Reserved0:
Reserved.