Intel® 800 Series Chipset Family Platform Controller Hub (PCH), Volume 2
ID | Date | Version | Classification |
---|---|---|---|
834576 | 10/10/2024 | 001 | Public |
PCIe* PCI Configuration Registers
Offset | Size (Bytes) | Register Name (Register Symbol) | Scope | Default Value |
---|---|---|---|---|
0h | 4 | Package | XXXX8086h | |
4h | 2 | Package | 0000h | |
6h | 2 | Package | 0010h | |
8h | 4 | Package | 060400X0h | |
ch | 1 | Package | 00h | |
eh | 1 | Package | 81h | |
10h | 4 | Package | 00000000h | |
14h | 4 | Package | 00000000h | |
18h | 4 | Package | 00000000h | |
1ch | 2 | Package | 0000h | |
1eh | 2 | Package | 0000h | |
20h | 4 | Package | 00000000h | |
24h | 4 | Package | 00010001h | |
28h | 4 | Package | 00000000h | |
2ch | 4 | Package | 00000000h | |
34h | 1 | Package | 40h | |
3ch | 1 | Package | 00h | |
3dh | 1 | Package | 01h | |
3eh | 2 | Package | 0000h | |
40h | 2 | Package | 8010h | |
42h | 2 | Package | 0042h | |
44h | 4 | Package | 00008001h | |
48h | 2 | Package | 0020h | |
4ah | 2 | Package | 0010h | |
4ch | 4 | Package | 01714C10h | |
50h | 2 | Package | 0000h | |
52h | 2 | Package | 1011h | |
54h | 4 | Package | 00040060h | |
58h | 2 | Package | 0000h | |
5ah | 2 | Package | 0000h | |
5ch | 2 | Package | 0000h | |
5eh | 2 | Package | 0000h | |
60h | 4 | Package | 00000000h | |
64h | 4 | Package | 00B80837h | |
68h | 2 | Package | 0000h | |
6ch | 4 | Package | 0180000Eh | |
70h | 2 | Package | 0001h | |
72h | 2 | Package | 0000h | |
80h | 2 | Package | 9005h | |
82h | 2 | Package | 0080h | |
84h | 4 | Package | 00000000h | |
88h | 4 | Package | 00000000h | |
8ch | 2 | Package | 0000h | |
98h | 2 | Package | A00Dh | |
9ch | 4 | Package | 00000000h | |
a0h | 2 | Package | 0001h | |
a2h | 2 | Package | C803h | |
a4h | 4 | Package | 00000008h | |
100h | 4 | Package | 00000000h | |
104h | 4 | Package | 00000000h | |
108h | 4 | Package | 00000000h | |
10ch | 4 | Package | 00060010h | |
110h | 4 | Package | 00000000h | |
114h | 4 | Package | 00002000h | |
118h | 4 | Package | 00000000h | |
12ch | 4 | Package | 00000000h | |
130h | 4 | Package | 00000000h | |
134h | 4 | Package | 00000000h | |
150h | 4 | Package | 00000000h | |
154h | 4 | Package | 00000410h | |
158h | 4 | Package | 00000000h | |
200h | 4 | Package | 00000000h | |
204h | 4 | Package | 0028281Fh | |
208h | 4 | Package | 00000000h | |
20ch | 4 | Package | 00000028h | |
220h | 4 | Package | 00000000h | |
224h | 2 | Package | 001Fh | |
226h | 2 | Package | 0000h | |
284h | 4 | Package | 00000000h | |
288h | 4 | Package | 00000000h | |
28ch | 2 | Package | 0000h | |
28eh | 2 | Package | 0000h | |
290h | 4 | Package | 00000000h | |
294h | 4 | Package | 80000001h | |
29ah | 2 | Package | 0000h | |
29ch | 4 | Package | 00000000h | |
2a0h | 4 | Package | 00000000h | |
2a6h | 2 | Package | 0000h | |
a00h | 4 | Package | 00000000h | |
a04h | 2 | Package | 14E0h | |
a06h | 2 | Package | 0000h | |
a08h | 2 | Package | 1F00h | |
a0ah | 2 | Package | 0000h | |
a0ch | 4 | Package | 00000000h | |
a10h | 4 | Package | 00070707h | |
a14h | 4 | Package | 00000000h | |
a18h | 4 | Package | 00000000h | |
a1ch | 4 | Package | 00000000h | |
a20h | 4 | Package | 00000000h | |
a24h | 4 | Package | 00000000h | |
a28h | 4 | Package | 00000000h | |
a2ch | 4 | Package | 00000000h | |
a30h | 4 | Package | 00000000h | |
a34h | 4 | Package | 00000000h | |
a38h | 4 | Package | 00000000h | |
a3ch | 4 | Package | 7F7F7F7Fh | |
a40h | 4 | Package | 7F7F7F7Fh | |
a44h | 4 | Package | 00000000h | |
a48h | 4 | Package | 00000000h | |
a4ch | 4 | Package | 00000000h | |
a50h | 4 | Package | 00000000h | |
a54h | 4 | Package | 00000000h | |
a58h | 4 | Package | 00000000h | |
a90h | 4 | Package | 00000000h | |
a94h | 4 | Package | 80000001h | |
a98h | 4 | Package | 00000000h | |
a9ch | 4 | Physical Layer 16.0 GT/s Extended Capability Header (PL16GECH) | Package | 00000000h |
aa8h | 4 | Package | 00000000h | |
aach | 4 | Physical Layer 16.0 GT/s Local Data Parity Mismatch Status Register (PL16LDPMS) | Package | 00000000h |
ab0h | 4 | Physical Layer 16.0 GT/s First Retimer Data Parity Mismatch Status Register (PL16FRDPMS) | Package | 00000000h |
ab4h | 4 | Physical Layer 16.0 GT/s Second Retimer Data Parity Mismatch Status Register (PL16SRDPMS) | Package | 00000000h |
abch | 2 | Physical Layer 16.0 GT/s Lane 01 Equalization Control Register (PL16L01EC) | Package | FFFFh |
abeh | 2 | Physical Layer 16.0 GT/s Lane 23 Equalization Control Register (PL16L23EC) | Package | FFFFh |
ac0h | 2 | Physical Layer 16.0 GT/s Lane 45 Equalization Control Register (PL16L45EC) | Package | 0000h |
ac2h | 2 | Physical Layer 16.0 GT/s Lane 67 Equalization Control Register (PL16L67EC) | Package | 0000h |
ac4h | 2 | Physical Layer 16.0 GT/s Lane 89 Equalization Control Register (PL16L89EC) | Package | 0000h |
ac6h | 2 | Physical Layer 16.0 GT/s Lane 1011 Equalization Control Register (PL16L1011EC) | Package | 0000h |
ac8h | 2 | Physical Layer 16.0 GT/s Lane 1213 Equalization Control Register (PL16L1213EC) | Package | 0000h |
acah | 2 | Physical Layer 16.0 GT/s Lane 1415 Equalization Control Register (PL16L1415EC) | Package | 0000h |
adch | 4 | Package | 00000000h | |
ae0h | 4 | Package | 00000100h | |
ae4h | 4 | Package | 00000000h | |
ae8h | 4 | Package | 00000000h | |
aech | 4 | Package | 00000000h | |
af0h | 4 | Package | 00000000h | |
af4h | 4 | Package | 00000000h | |
af8h | 4 | Package | 00000000h | |
b0ch | 4 | Package | 0000002Bh | |
b10h | 4 | Package | 00000000h | |
b14h | 4 | Package | 000000FFh | |
b18h | 4 | Package | FFFF0000h | |
b1ch | 4 | Package | 00000000h | |
b20h | 4 | Package | 00000001h | |
c00h | 4 | Package | 00000000h | |
c04h | 2 | Package | 0000h | |
c06h | 2 | Package | 0000h | |
c08h | 4 | Package | 00000000h | |
c0ch | 4 | Package | 00000000h | |
c10h | 4 | Package | 00000000h | |
c18h | 4 | Package | 00000000h | |
c20h | 4 | Package | 00000000h | |
c28h | 4 | Package | 00000000h | |
c2ch | 4 | Package | 00000000h | |
c70h | 4 | Package | 00000001h | |
c74h | 4 | VNN Removal Save And Restore Hardware Contexts 1 (VNNRSNRC1) | Package | 00000000h |
edch | 4 | Physical Layer 16.0 GT/s Margining Extended Capability Header (PL16MECH) | Package | 00010027h |
ee0h | 2 | Physical Layer 16.0 GT/s Margining Port Capabilities and Port Status Byte 0 & 1 (PL16MPCPSB01) | Package | 0000h |
ee2h | 2 | Physical Layer 16.0 GT/s Margining Port Capabilities and Port Status Byte 2 & 3 (PL16MPCPSB23) | Package | 0000h |
ee4h | 4 | Physical Layer 16.0 GT/s Lane0 Margin Control and Status Register (PL16L0MCS) | Package | 00009C38h |
ee8h | 4 | Physical Layer 16.0 GT/s Lane1 Margin Control and Status Register (PL16L1MCS) | Package | 00009C38h |
eech | 4 | Physical Layer 16.0 GT/s Lane2 Margin Control and Status Register (PL16L2MCS) | Package | 00009C38h |
ef0h | 4 | Physical Layer 16.0 GT/s Lane3 Margin Control and Status Register (PL16L3MCS) | Package | 00009C38h |
ef4h | 4 | Physical Layer 16.0 GT/s Lane4 Margin Control and Status Register (PL16L4MCS) | Package | 00000000h |
ef8h | 4 | Physical Layer 16.0 GT/s Lane5 Margin Control and Status Register (PL16L5MCS) | Package | 00000000h |
efch | 4 | Physical Layer 16.0 GT/s Lane6 Margin Control and Status Register (PL16L6MCS) | Package | 00000000h |
f00h | 4 | Physical Layer 16.0 GT/s Lane7 Margin Control and Status Register (PL16L7MCS) | Package | 00000000h |
f04h | 4 | Physical Layer 16.0 GT/s Lane8 Margin Control and Status Register (PL16L8MCS) | Package | 00000000h |
f08h | 4 | Physical Layer 16.0 GT/s Lane9 Margin Control and Status Register (PL16L9MCS) | Package | 00000000h |
f0ch | 4 | Physical Layer 16.0 GT/s Lane10 Margin Control and Status Register (PL16L10MCS) | Package | 00000000h |
f10h | 4 | Physical Layer 16.0 GT/s Lane11 Margin Control and Status Register (PL16L11MCS) | Package | 00000000h |
f14h | 4 | Physical Layer 16.0 GT/s Lane12 Margin Control and Status Register (PL16L12MCS) | Package | 00000000h |
f18h | 4 | Physical Layer 16.0 GT/s Lane13 Margin Control and Status Register (PL16L13MCS) | Package | 00000000h |
f1ch | 4 | Physical Layer 16.0 GT/s Lane14 Margin Control and Status Register (PL16L14MCS) | Package | 00000000h |
f20h | 4 | Physical Layer 16.0 GT/s Lane15 Margin Control and Status Register (PL16L15MCS) | Package | 00000000h |