Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
437
Default: 00000000h
14.9.25
FD—Offset C4h
Functional Disable. used by SBIOS, not by driver.SOXi Context Save/Restore : Yes
Access Method
Default: 00000000h
Type:
PCI Configuration Register
(Size: 32 bits)
Power Well:
Core
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
R
SVD_0
R
SVD_1
Bit
Range
Default &
Access
Description
31:1
0000000h
RO
Reserved (RSVD_0):
Reserved
0
0b
RO
Reserved (RSVD_1):
Placeholder for sku related fusing. VLV has no need for this
Type:
PCI Configuration Register
(Size: 32 bits)
Power Well:
Core
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
RSVD
_0
FUNCTION_DIS
ABLE
_
1
Bit
Range
Default &
Access
Description
31:1
00000000h
RO
RSVD (RSVD_0):
Reserved
0
0b
RW
FUNCTION_DISABLE (FUNCTION_DISABLE_1):
FD: 0 : Default - normal operation.
1 : When set, the function is disabled (configuration space is disabled). All new requests
on the IOSF Primary bus, including any new configuration cycle requests are not claimed
on IOSF Primary. This bit as no effect register accessibility via IOSF SB. Once
programmed to '1', the only way to re-enable device 2 is via an IOSF SB write of '0' to
this register.