Intel E3815 FH8065301567411 Data Sheet

Product codes
FH8065301567411
Page of 5308
Intel
®
 Atom™ Processor E3800 Product Family
440
Datasheet
Access Method
Default: 00000000h
14.9.29
ASLE—Offset E4h
System Display Event Register. SBIOS writes this reg to generate interrupt to graphics/
display driver.
Access Method
Default: 00000000h
Type: 
PCI Configuration Register
(Size: 32 bits)
SWSMISCI: 
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
RS
VD_0
SMI_OR_SCI_EVE
NT_SE
LECT_1
SOF
T
W
A
RE
_SCRA
TC
H
_BIT
S_2
SMI_OR_SCI_EVENT_3
Bit 
Range
Default & 
Access
Description
31:16
0000h
RO
RSVD (RSVD_0): 
Reserved
15
0b
RW
SMI_OR_SCI_EVENT_SELECT (SMI_OR_SCI_EVENT_SELECT_1): 
MCS: SMI or 
SCI event select. 0 = SMI,1 = SCI
14:1
0000h
RW
SOFTWARE_SCRATCH_BITS (SOFTWARE_SCRATCH_BITS_2): 
Used by driver to 
communicate information to SBIOS
0
0b
RW
SMI_OR_SCI_EVENT (SMI_OR_SCI_EVENT_3): 
MCE:MCS=1, setting this bit 
causes an SCI. MCS=0, setting this bit causes an SMI. A 1 to 0, 0 to 0 or 1 to 1 
transition of this bit does not trigger any events. The graphics driver writes to this 
register as a means to interrupt the SBIOS
Type: 
PCI Configuration Register
(Size: 32 bits)
ASLE: 
Power Well: 
Core