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Intel® High Definition Audioβ D27:F0
9.3.2.1.49
Offset 2084h, 20A4h, 2104h, 2124h: ISD0LPIBA, ISD1LPIBA, OSD0LPIBA,
OSD1LPIBA – Input/Output Stream Descriptor [0-1] Link Position in Buffer
Alias Register
Table 274.
2084h, 20A4h, 2104h, 2124h: ISD0LPIBA, ISD1LPIBA, OSD0LPIBA,
OSD1LPIBA – Input/Output Stream Descriptor [0-1] Link Position in Buffer
Alias Register
Size: 32 bit
Default: 0000_0000h
Power Well: Core
Access
PCI Configuration
Memory Mapped IO
Bit Range Default
31 :00
0
Offset Start: 2084h, 20A4h, 2104h,
2124h
Offset End: 2087h, 20A7h, 2107h,
2127h
B:D:F 0:27:0
BAR:
Access
Acronym
RO
POS
Offset:
Description
Position: This is an alias of the corresponding LPIB register. Indicates
the number of bytes that have been received off the link. This register
will count from 0 to the value in the Cyclic Buffer Length register and
then wraps.
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Intel® Atom™ Processor E6xx Series Datasheet
186