Intel Xeon Wolfdale E3210 P4X-UPE3210-316-6M1333 データシート
製品コード
P4X-UPE3210-316-6M1333
Datasheet
85
DRAM Controller Registers (D0:F0)
5.1.25
REMAPBASE—Remap Base Address Register
B/D/F/Type:
0/0/0/PCI
Address Offset: 98–99h
Default Value:
03FFh
Access:
RO, RW/L
Size:
16 bits
5.1.26
REMAPLIMIT—Remap Limit Address Register
B/D/F/Type:
0/0/0/PCI
Address Offset: 9A–9Bh
Default Value:
0000h
Access:
RO, RW/L
Size:
16 bits
Bit
Access
Default
Value
Description
15:10
RO
000000b Reserved
9:0
RW/L
3FFh
Remap Base Address [35:26] (REMAPBASE): 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[25:0] of the Remap Base Address are
assumed to be 0s. Thus the bottom of the defined memory range will be aligned
to a 64MB boundary.
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 or ME stolen Memory lockable.
defines the lower boundary of the Remap window. The Remap window is
inclusive of this address. In the decoder A[25:0] of the Remap Base Address are
assumed to be 0s. Thus the bottom of the defined memory range will be aligned
to a 64MB boundary.
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 or ME stolen Memory lockable.
Bit
Access
Default
Value
Description
15:10
RO
000000b Reserved
9:0
RW/L
000h
Remap Limit Address [35:26] (REMAPLMT): The value in this register
defines the upper boundary of the Remap window. The Remap window is
inclusive of this address. In the decoder A[25:0] of the remap limit address are
assumed to be Fs. Thus the top of the defined range will be one less than a
64 MB boundary.
When the value in this register is less than the value programmed into the
Remap Base register, the Remap window is disabled.
These Bits are Intel TXT lockable or ME stolen Memory lockable.
defines the upper boundary of the Remap window. The Remap window is
inclusive of this address. In the decoder A[25:0] of the remap limit address are
assumed to be Fs. Thus the top of the defined range will be one less than a
64 MB boundary.
When the value in this register is less than the value programmed into the
Remap Base register, the Remap window is disabled.
These Bits are Intel TXT lockable or ME stolen Memory lockable.