Справочник Пользователя для AMD LX 900@1.5W
166
AMD Geode™ LX Processors Data Book
CPU Core Register Descriptions
33234H
5.5.2.69 Region Configuration C0000-DFFFF MSR (RCONF_C0_DF_MSR)
5.5.2.70 Region Configuration E0000-FFFFF MSR (RCONF_E0_FF_MSR)
MSR Address
0000180Ch
Type
R/W
Reset Value
01010101_01010101h
Warm Start Value
19191919_19191919h
RCONF_C0_DF_MSR Register Map
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
RPDC
RPD8
RPD4
RPD0
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
RPCC
RPC8
RPC4
RPC0
RCONF_C0_DF_MSR Bit Descriptions
Bit
Name
Description
63:56
RPDC
Region Properties for 000DC000-000DFFFF.
55:48
RPD8
Region Properties for 000D8000-000DBFFF.
47:40
RPD4
Region Properties for 000D4000-000DAFFF.
39:32
RPD0
Region Properties for 000D0000-000D3FFF.
31:24
RPCC
Region Properties for 000CC000-000CFFFF.
23:16
RPC8
Region Properties for 000C8000-000CBFFF.
15:8
RPC4
Region Properties for 000C4000-000C7FFF.
7:0
RPC0
Region Properties for 000C0000-000C3FFF.
Note:
Region Properties: Bits [7:6] = RSVD; Bit 5 = WS; Bit 4 = WC; Bit 3 = WT; Bit 2 = WP; Bit 1 = WA; Bit 0 = CD.
See "Region Properties" on page 170 for further details.
See "Region Properties" on page 170 for further details.
MSR Address
0000180Dh
Type
R/W
Reset Value
01010101_01010101h
Warm Start Value
19191919_19191919h
RCONF_E0_FF_MSR Register Map
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
RPFC
RPF8
RPF4
RIF0
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
RPEC
RPE8
RPE4
RPE0