82NM10 Datasheet, PDF (414/671 Pages) Intel Corporation – Intel® NM10 Family Express Chipset

LPC Interface Bridge Registers (D31:F0)
Table 13-129.ACPI and Legacy I/O Register Map (Sheet 1 of 2)
PMBASE
+ Offset
Mnemonic
Register Name
ACPI Pointer
Default
Type
00h–01h
02h–03h
04h–07h
08h–0Bh
0Ch–0Fh
10h–13h
14h–16h
14h
15h
16h
17h–1Fh
20h
20h
28h–2Bh
2Ch–2Fh
30h–33h
PM1_STS
PM1_EN
PM1_CNT
PM1_TMR
—
PROC_CNT
—
LV2
LV3
LV4
—
—
PM2_CNT
GPE0_STS
GPE0_EN
SMI_EN
PM1 Status
PM1 Enable
PM1 Control
PM1 Timer
Reserved
Processor Control
Reserved (Nettop Only)
Level 2 (Netbook Only)
Level 3 (Netbook Only)
Level 4 (Netbook Only)
Reserved
Reserved (Nettop Only)
PM2 Control (Netbook Only)
General Purpose Event 0
Status
General Purpose Event 0
Enables
SMI# Control and Enable
34h–37h
SMI_STS
SMI Status
38h–39h ALT_GP_SMI_EN Alternate GPI SMI Enable
3Ah–3Bh ALT_GP_SMI_ST Alternate GPI SMI Status
S
3Ch–41h
—
Reserved
42h
GPE_CNTL
General Purpose Event
Control
43h
—
Reserved
44h–45h DEVACT_STS Device Activity Status
46h–4Fh
—
Reserved
PM1a_EVT_BLK
0000h
R/WC
PM1a_EVT_BLK+2 0000h
R/W
PM1a_CNT_BLK 00000000h R/W, WO
PMTMR_BLK
xx000000h
RO
—
—
—
P_BLK
00000000h R/W, RO, WO
—
—
—
P_BLK+4
00h
RO
P_BLK+5
00h
RO
P_BLK+6
00h
RO
—
—
—
—
—
—
PM2a_CNT_BLK
00h
R/W
GPE0_BLK
00000000h
R/WC
GPE0_BLK+4 00000000h
R/W
00000000h R/W, WO,
R/W (special)
00000000h R/WC, RO
0000h
R/W
0000h
R/WC
—
—
—
00h
RO, R/W
—
—
—
0000h
R/WC
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