ALXD800EEXJCVD C3 AMD (ADVANCED MICRO DEVICES), ALXD800EEXJCVD C3 Datasheet - Page 82

• Manufacturer Part Number: ALXD800EEXJCVD C3
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJCVD C3

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

4.2.4.3
GLIU0
MSR Address
Type
Reset Value
See Table 4.1.3.1 "Memory Routing and Translation" on page 47 for details on the descriptor usage.
82
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
63:61
59:40
39:20
PDID1
19:0
Bit
60
P2D Range Descriptor (P2D_R)
Name
PDID1
PCMP_BIZ
RSVD
PMAX
PMIN
P2D_R[0]
10000028h
R/W
00000000_000FFFFFh
PMAX
33234H
Description
Descriptor Destination ID. These bits define which Port to route the request to, if it is a
‘hit’ based on the other settings in this register.
000: Port 0 (GLIU0 = GLIU; GLIU1 = GLIU.)
001: Port 1 (GLIU0 = GLMC; GLIU1 = Interface to GLIU0.)
010: Port 2 (GLIU0 = Interface to GLIU1; GLIU1 = VP.)
011: Port 3 (GLIU0 = CPU Core; GLIU1 = GLCP.)
100: Port 4 (GLIU0 = DC; GLIU1 = GLPCI.)
101: Port 5 (GLIU0 = GP; GLIU1 = VIP.)
110: Port 6 (GLIU0 = Not Used; GLIU1 = SB.)
111: Port 7 (GLIU0 = Not Used; GLIU1 = Not Used.)
Compare Bizzaro Flag.
0: Consider only transactions whose Bizzaro flag is low as a potentially valid address hit.
1: Consider only transactions whose Bizzaro flag is high as a potentially valid address
Reserved.
Physical Memory Address Max. These bits form the value denoting the upper (ending)
address of the physical memory, which is compared to determine a hit.
Physical Memory Address Min. These bits form the value denoting the lower (starting)
address of the physical memory, which is compared to determine a hit. Hence, a hit
occurs if the physical address [31:12] >= PMIN and <= PMAX.
A low Bizzaro flag indicates a normal transaction cycle such as a memory or I/O.
hit. A high Bizzaro flag indicates a ‘special’ transaction, such as a PCI Shutdown or
Halt cycle.
P2D_R Bit Descriptions
P2D_R Register Map
RSVD
GLIU1
MSR Address
Type
Reset Value
PMIN
P2D_R[3:0]
4000002Ah-4000002Dh
R/W
00000000_000FFFFFh
AMD Geode™ LX Processors Data Book
9
8
7
GLIU Register Descriptions
6
5
PMAX
4
3
2
1
0