Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
1969
Default: 00311C02h
17.8.10
Premium Feature Block (PFB)—Offset C4h
These registers indicate to the Intel Rapid Storage Technology AHCI driver that those
premium RAID features that can be supported on the platform.
Access Method
Default: 0000h
31
28
24
20
16
12
8
4
0
0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0
OFST
RP
ID
Bit
Range
Default &
Access
Description
31:16
0031h
RO
Offset (OFST):
The offset of the Premium Feature Block (PFB) in DWords from the
beginning of the ABAR. SFM follows directly after PFB.
15:0
1C02h
RO
RAID Platform ID (RPID):
Specifies the DID value that has been assigned to the
platform. This is the same DID that is reported by the SATA controller when SATAGC.AIE
is set to 1 except that the DID is always reported through this register, regardless if the
programming of SATAGC.AIE.
Type:
Memory Mapped I/O Register
(Size: 16 bits)
PFB:
ABAR Type:
PCI Configuration Register (Size: 32 bits)
ABAR Reference:
[B:0, D:19, F:0] + 24h
15
12
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RS
VD0
RS
VD_1
RS
VD_2
RS
VD_3
SE
A
SO
I
Bit
Range
Default &
Access
Description
15:5
0b
RO
RSVD0:
Reserved
4
0h
RO
Reserved (RSVD_1):
Read value is the same as VSP.PFS.
3
0h
RO
Reserved (RSVD_2):
Read value is the same as VSP.PFS.
2
0h
RO
Reserved (RSVD_3):
Read value is the same as VSP.PFS.
1
0h
RO
Supports Email Alert (SEA):
Read value is the same as VSP.PFS. If set to 1, then this
feature is supported as part of the premium feature set.
0
0h
RO
Supports OEM IOCTL (SOI):
Read value is the same as VSP.PFS. If set to 1, then this
feature is supported as part of the premium feature set.