CS5535 datasheet(215/555 Pages) NSC

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GLPCI_SB Register Descriptions (Continued)

5.2.1.2

GeodeLink Device Master Configuration MSR (GLPCI_GLD_MSR_CONFIG)

5.2.1.3

GeodeLink Device SMI MSR (GLPCI_GLD_MSR_SMI)

The flags are set by internal conditions. The internal conditions are enabled if the EN bit is 1. Reading the FLAG bit returns

the value; writing 1 clears the flag; writing 0 has no effect. (See Section 3.8.3 "MSR Address 2: SMI Control" on page 67 for

further SMI/ASMI generation details.)

GLPCI_GLD_MSR_CAP Bit Descriptions

Bit

Name

Description

63:24

RSVD

Reserved. Reads as 0.

23:8

DEV_ID

Device ID. Identifies module (2051h).

7:0

REV_ID

Revision ID. Identifies module revision. See CS5535 I/O Companion Device Errata

document for value.

MSR Address

51000001h

Type

R/W

Reset Value

00000000_00000000h

GLCPI_GLD_MSR_CONFIG 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

RSVD

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

RSVD

PRI

PID

GLPCI_GLD_MSR_CONFIG Bit Descriptions

Bit

Name

Description

63:7

RSVD (RO)

Reserved (Read Only). Returns 0.

6:4

PRI

Priority Level. Always write 0.

RSVD (RO)

Reserved (Read Only). Returns 0.

2:0

PID

Priority ID. Always write 0.

MSR Address

51000002h

Type

R/W

Reset Value

00000000_00000000h

GLPCI_GLD_MSR_SMI 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

RSVD

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

87654321

RSVD

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