AMD Geode LX 600@0.7W Data Book page 70

33234H
4.2.2.12 Arbitration2 (ARB2)
MSR Address GLIU0: 1000008Dh
GLIU1: 4000008Dh
Type R/W
Reset Value 00000000_00000000h
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
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
Bit Name
63:4 RSVD
3 THROT_EN
2:0 THRESH
70
ARB2 Register Map
RSVD
RSVD
ARB2 Bit Descriptions
Description
Reserved.
Arbitration Throttling Enable. When set, arbitration is prevented in this GLIU if the
other GLIU is retreating a priority above the THRESH priority.
Priority Threshold. See THROT_EN description. Priority threshold value must be 4 or
less.
0: Disable.
1: Enable.
GLIU Register Descriptions
9 8 7 6 5 4 3
AMD Geode™ LX Processors Data Book
2 1 0
THRESH