Справочник Пользователя для HP A2Y15AV
Processor Configuration Registers
76
Datasheet, Volume 2
2.5.29
REMAPBASE—Remap Base Address Register
B/D/F/Type:
0/0/0/PCI
Address Offset:
90–97h
Reset Value:
0000000FFFF00000h
Access:
RW-L, RW-KL
Size:
64 bits
BIOS Optimal Default
000000000000h
Bit
Access
Reset
Value
RST/
PWR
Description
63:36
RO
0h
Reserved (RSVD)
35:20
RW-L
FFFFh
Uncore
Remap Base Address (REMAPBASE)
The value in this register defines the lower boundary of the
The value in this register defines the lower boundary of the
Remap window. The Remap window is inclusive of this address.
In the decoder A[19:0] of the Remap Base Address are assumed
to be 0s. Thus the bottom of the defined memory range will be
aligned to a 1 MB boundary.
When the value in this register is greater than the value
When the value in this register is greater than the value
programmed into the Remap Limit register, the Remap window is
disabled.
These bits are Intel TXT lockable.
These bits are Intel TXT lockable.
19:1
RO
0h
Reserved (RSVD)
0
RW-KL
0b
Uncore
Lock (LOCK)
This bit will lock all writeable settings in this register, including
This bit will lock all writeable settings in this register, including
itself.