NH82801GHM S L8YR Intel, NH82801GHM S L8YR Datasheet - Page 693

• Manufacturer Part Number: NH82801GHM S L8YR
• Manufacturer: Intel

Specifications of NH82801GHM S L8YR

• Lead Free Status / RoHS Status: Compliant

PCI Express* Configuration Registers (Desktop and Mobile Only)
18.1.45
Intel
®
ICH7 Family Datasheet
SMSCS—SMI/SCI Status Register
(PCI Express—D28:F0/F1/F2/F3/F4/F5)
Address Offset: DCh
Default Value:
29:5
Bit
31
30
4
3
2
1
0
Power Management SCI Status (PMCS) — R/WC.
0 = Interrupt Not needed.
1 = PME control logic needs to generate an interrupt, and this interrupt has been
Hot Plug SCI Status (HPCS) — R/WC.
0 = Interrupt Not needed.
1 = Hot-Plug controller needs to generate an interrupt, and has this interrupt been
Reserved
Hot Plug Link Active State Changed SMI Status (HPLAS) — R/WC.
0 = No change
1 = SLSTS.LASC (D28:F0/F1/F2/F3/F4/F5:5A, bit 8) transitioned from 0-to-1, and
Hot Plug Command Completed SMI Status (HPCCM) — R/WC.
0 = No change
1 = SLSTS.CC (D28:F0/F1/F2/F3/F4/F5:5A, bit 4) transitioned from 0-to-1, and
Hot Plug Attention Button SMI Status (HPABM) — R/WC.
0 = No change
1 = SLSTS.ABP (D28:F0/F1/F2/F3/F4/F5:5A, bit 0) transitioned from 0-to-1, and
Hot Plug Presence Detect SMI Status (HPPDM) — R/WC.
0 = No change
1 = SLSTS.PDC (D28:F0/F1/F2/F3/F4/F5:5A, bit 3) transitions from 0-to-1, and
Power Management SMI Status (PMMS) — R/WC.
0 = No change
1 = RSTS.PS (D28:F0/F1/F2/F3/F4/F5:60, bit 16) transitions from 0-to-1, and
routed to generate an SCI.
routed to generate an SCI.
MPC.HPME (D28:F0/F1/F2/F3/F4/F5:D8, bit 1) is set. When this bit is set, an SMI#
will be generated.
MPC.HPME (D28:F0/F1/F2/F3/F4/F5:D8, bit 1) is set. When this bit is set, an SMI#
will be generated.
MPC.HPME (D28:F0/F1/F2/F3/F4/F5:D8, bit 1) is set. When this bit is set, an SMI#
will be generated.
MPC.HPME (D28:F0/F1/F2/F3/F4/F5:D8, bit 1) is set. When this bit is set, an SMI#
will be generated.
MPC.PMME (D28:F0/F1/F2/F3/F4/F5:D8, bit 1) is set.
00000000h
–
DFh
Description
Attribute:
Size:
R/WC
32 bits
693