Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
ID | Date | Version | Classification |
---|---|---|---|
615146 | 08/09/2019 | 1.2 | Public |
APIC Indirect Registers
APIC Indirect Registers lists the registers that can be accessed within the APIC using the Index Register. When accessing these registers, accesses must be done one DWord at a time. For example, software should never access byte 2 from the Data register before accessing bytes 0 and 1. The hardware will not attempt to recover from a bad programming model in this case.
Index Mnemonic Register Name
10-11h RTE0 Redirection Table Entry 0
12-13h RTE1 Redirection Table Entry 1
14-15h RTE2 Redirection Table Entry 2
... ... ...
3E-3Fh RTE23 Redirection Table Entry 23
40-41h RTE24 Redirection Table Entry 24
... ... ...
FE-FFh RTE119 Redirection Table Entry 119
Offset | Size (Bytes) | Register Name (Register Symbol) | Default Value |
---|---|---|---|
0h | 4 | 0h | |
1h | 4 | 770020h | |
10h | 8 | 10000h | |
12h | 8 | 0h | |
14h | 8 | 0h | |
16h | 8 | 0h | |
18h | 8 | 0h | |
1ah | 8 | 0h | |
1ch | 8 | 0h | |
1eh | 8 | 0h | |
20h | 8 | 0h | |
22h | 8 | 0h | |
24h | 8 | 0h | |
26h | 8 | 0h | |
28h | 8 | 0h | |
2ah | 8 | 0h | |
2ch | 8 | 0h | |
2eh | 8 | 0h | |
30h | 8 | 0h | |
32h | 8 | 0h | |
34h | 8 | 0h | |
36h | 8 | 0h | |
38h | 8 | 0h | |
3ah | 8 | 0h | |
3ch | 8 | 0h | |
3eh | 8 | 0h | |
40h | 8 | 0h | |
42h | 8 | 0h | |
44h | 8 | 0h | |
46h | 8 | 0h | |
48h | 8 | 0h | |
4ah | 8 | 0h | |
4ch | 8 | 0h | |
4eh | 8 | 0h | |
50h | 8 | 0h | |
52h | 8 | 0h | |
54h | 8 | 0h | |
56h | 8 | 0h | |
58h | 8 | 0h | |
5ah | 8 | 0h | |
5ch | 8 | 0h | |
5eh | 8 | 0h | |
60h | 8 | 0h | |
62h | 8 | 0h | |
64h | 8 | 0h | |
66h | 8 | 0h | |
68h | 8 | 0h | |
6ah | 8 | 0h | |
6ch | 8 | 0h | |
6eh | 8 | 0h | |
70h | 8 | 0h | |
72h | 8 | 0h | |
74h | 8 | 0h | |
76h | 8 | 0h | |
78h | 8 | 0h | |
7ah | 8 | 0h | |
7ch | 8 | 0h | |
7eh | 8 | 0h | |
80h | 8 | 0h | |
82h | 8 | 0h | |
84h | 8 | 0h | |
86h | 8 | 0h | |
88h | 8 | 0h | |
8ah | 8 | 0h | |
8ch | 8 | 0h | |
8eh | 8 | 0h | |
90h | 8 | 0h | |
92h | 8 | 0h | |
94h | 8 | 0h | |
96h | 8 | 0h | |
98h | 8 | 0h | |
9ah | 8 | 0h | |
9ch | 8 | 0h | |
9eh | 8 | 0h | |
a0h | 8 | 0h | |
a2h | 8 | 0h | |
a4h | 8 | 0h | |
a6h | 8 | 0h | |
a8h | 8 | 0h | |
aah | 8 | 0h | |
ach | 8 | 0h | |
aeh | 8 | 0h | |
b0h | 8 | 0h | |
b2h | 8 | 0h | |
b4h | 8 | 0h | |
b6h | 8 | 0h | |
b8h | 8 | 0h | |
bah | 8 | 0h | |
bch | 8 | 0h | |
beh | 8 | 0h | |
c0h | 8 | 0h | |
c2h | 8 | 0h | |
c4h | 8 | 0h | |
c6h | 8 | 0h | |
c8h | 8 | 0h | |
cah | 8 | 0h | |
cch | 8 | 0h | |
ceh | 8 | 0h | |
d0h | 8 | 0h | |
d2h | 8 | 0h | |
d4h | 8 | 0h | |
d6h | 8 | 0h | |
d8h | 8 | 0h | |
dah | 8 | 0h | |
dch | 8 | 0h | |
deh | 8 | 0h | |
e0h | 8 | 0h | |
e2h | 8 | 0h | |
e4h | 8 | 0h | |
e6h | 8 | 0h | |
e8h | 8 | 0h | |
eah | 8 | 0h | |
ech | 8 | 0h | |
eeh | 8 | 0h | |
f0h | 8 | 0h | |
f2h | 8 | 0h | |
f4h | 8 | 0h | |
f6h | 8 | 0h | |
f8h | 8 | 0h | |
fah | 8 | 0h | |
fch | 8 | 0h | |
feh | 8 | 0h |