Intel E3815 FH8065301567411 数据表
产品代码
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
896
Datasheet
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
D
P
RD
DB_VGAE
N
R
S
T_DIS
RE
SE
RVED
DCN_447625
DPIOMB0UNIT
DPSE
L_OVE
RRIDE
DIT
H
ERING
_
ENH
A
NC
E_DIS
A
BLE
EDG
E
DPRA
UDM_EARL
Y_HD
E_DIS
A
BLE
DPLRUNIT
DPRA
UDM_
C
K
GA
T
E
_PKT
CNTRL
_
ID
LE_DIS
DPR_DPIO_POR
TO
FF_NO
T_H
B
LK_C
HIC
K
E
N
MMIO_WRITE_E
V
ENT
DBLA
TEN_ARME
D_CURA_B
H
PD_INTR_FIX
RESE
RVED
_1
POR
T
_B_LANE
S
_READ
Y
_IGNORE
P
O
R
T
_C_LANE
S
_READ
Y
_IGNORE
DPLLS
_OK_IGNORE
DP
R_DP
S_NOA_S
C
A
LEE
N
DP
R_VS_A
FLIPT
O
TAL_C
HIC
K
E
N
D
P
R_VS_BYT
EEN_CHICKE
N
DPR_VS_A
FLIP
A
DDR_C
H
IC
KE
N
DP
R
D
DB_
S
Y
N
C_
S
E
LE
CT
DD
B
M
U
N
IT
HD
CPU
N
IT
DPRVGA_DPBST
ALL_UL_TH
R
ESH
O
LD
DPRA
U
D
M_S
A
MPLE_PRESE
NT_DIS
ABLE
RESE
RVED
_2
Bit
Range
Default &
Access
Field Name (ID): Description
31
0b
RW
DPRDDB_VGAENRST_DIS:
Enable rise and fall detection of DPRvgadis for DDB reset
(dprddb_vgaenrst_dis)
30:28
0b
RW
RESERVED:
Reserved.
27
0b
RW
DCN_447625:
: - x8 support for hybrid gfx, Kwasi requested (dpr_dpio_x8_conc_sel)
26
0b
RW
DPIOMB0UNIT:
ignoring EDP logic when enabling Lanes by the dptc_otxoenb
[DevVLVP]: Reserved
25
0b
RW
DPSEL_OVERRIDE:
when this chicken bit is set override the selects to 0
(dpsel_override)
timeslice_sync_rst_b = DPRVGAdis | mrchicken2_Q[25]
24
0b
RW
DITHERING_ENHANCE_DISABLE:
Anh need for dithering enhace
(dithering_enhance_disable)
23
0b
RW
EDGE:
edgeA/Bvblank, edgeDPSA/Bvblank, curA/Bedgevblank,
22
0b
RW
DPRAUDM_EARLY_HDE_DISABLE:
Chicken bit to Audio unit to disable early RAM
FIFO read in 2-channel mode (DPRAUDM_early_hde_disable)
21
0b
RW
DPLRUNIT:
Selects cdclk for pwm logic, pwm logic, uses hrawclk by default
(select cdclk in scan mode or by setting a chicken bit)
[DevVLVP]: Reserved
20
0b
RW
DPRAUDM_CKGATE_PKTCNTRL_IDLE_DIS:
Chicken bit to disable audclk gating
when pktcontrol FSM is idle (DPRAUDM_ckgate_pktcntrl_idle_dis)
19
0b
RW
DPR_DPIO_PORTOFF_NOT_HBLK_CHICKEN:
This bit is needed to qualify the port
off with hblank to take care of fragmented audio packet sent off.
When chicken bit is enabled, the port off is dependent upon state of hblank, else the
legacy behavior rules
(dpr_dpio_portoff_not_hblk_chicken)
18
0b
RW
MMIO_WRITE_EVENT:
0: mmio_write_event = RMDecPipeSLC_pre
1: mmio_write_event = 1'b0
17
0b
RW
DBLATEN_ARMED_CURA_B:
Dblaten_armed_curA/B