Renesas SH7781 - Manual (Page 645)

13. PCI Controller (PCIC)
Rev.1.00 Jan. 10, 2008 Page 615 of 1658
REJ09B0261-0100
Bit Bit Name
Initial
Value R/W
Description
0 PMD0 0 SH: R/WC
PCI:
⎯
PCI Power Management D0 Status Transition Interrupt
Indicates that an interrupt to request a transition to the
PCI bus power-down mode was generated.
0: No D0 status transition interrupt was generated
1: A D0 status transition interrupt was generated
(15) PCI Power Management Interrupt Mask Register (PCIPINTM)
This register is the mask register for PCIPINT.
SH R/W:
PCI R/W:
SH R/W:
PCI R/W:
16 17 18 19 20 21 22 23 24 25 26 27 28 29 31 30 Bit:
Initial value:
R R R R R R R R R R R R R R R R
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
— — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — —
R/W R/W R/W R/W R R R R R R R R R R R R
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PMD
0M
PMD
1M
PMD
2M
PMD
3HM
— — — — — — — — — — — —
0 1 2 3 4 5 6 7 8 9 10 11 12 13 15 14 Bit:
Initial value:
Bit Bit Name
Initial
Value R/W
Description
31 to 4
⎯
All 0 SH: R
PCI:
⎯
Reserved
These bits are always read as 0. The write value
should always be 0.
3 PMD3HM 0 SH: R/W
PCI:
⎯
PCI Power Management D3H (D3hot) Status
Transition Interrupt Mask
0: PMD3H disabled (masked)
1: PMD3H enabled (not masked)
2 PMD2M 0 SH: R/W
PCI:
⎯
PCI Power Management D2 Status Transition
Interrupt Mask
0: PMD2 disabled (masked)
1: PMD2 enabled (not masked)