Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
459
14.10.13 GR—Offset 3CFh
GR index registers
Access Method
Default: 00h
7
4
0
0
0
0
0
0
0
0
0
RE
SE
RVED
SEQ
U
ENCE
R_REG
IST
ER_INDEX
Bit
Range
Default &
Access
Field Name (ID): Description
7:5
0b
RW
RESERVED:
Read as 0.
4:0
0b
RW
SEQUENCER_REGISTER_INDEX:
This field selects any one of the graphics controller
registers (GR00-GR11]) to be accessed via the data port at I/O (or memory offset)
location 3CFh.
Type:
Memory Mapped I/O Register
(Size: 8 bits)
Offset:
GTTMMADR_LSB Type:
PCI Configuration Register (Size: 32
bits)
GTTMMADR_LSB Reference:
GTTMMADR_LSB Reference:
[B:0, D:2, F:0] + 10h
7
4
0
0
0
0
0
0
0
0
0
G
R
_RE
G
IS
TER_DE
SCRIPTIONS
Bit
Range
Default &
Access
Field Name (ID): Description
7:0
0b
RW
GR_REGISTER_DESCRIPTIONS:
GR indexed register descriptions