31

0h

RW/L

Policy Lock-Down Bit (TSS0LOCK)

When set to 1, this bit locks down the following fields:

- TSS0.TSMASKEN

The other bits in TSSx are anyway RO and hence do not need a lock bit set for them.Those bits become read-only
.
This bit becomes locked when a value of 1b is written to it. Writes of 0 to this bit are always ignored. Once locked by writing 1, the only way to clear this bit is to perform a global reset.

30:17

0h

RO

Reserved

16

0h

RW/L

TS MASK for MAXTEMP calculation (TSMASKEN)

0x0 (Default): Temperature reported from TS is used for temperature comparison with PMC. 0x1: Temperature reported from the TS is masked for TEMP comparison within PMC. This in turn will also enable/disable SMI/SCI assertions for alert thermal events from this TS.

15:10

0h

RO

Reserved

9

0h

RO/V

TS Reading Valid (TSRV)

This bit indicates if the TS die temperature reported in valid or not.

8:0

0h

RO/V

TS Reading (TSR)

The TS die temperature with resolution of 1oC in S9.8.0 2s complement format 0x001 positive 1oC 0x000 0oC 0x1FF negative 1oC 0x1D8 negative 40oC and so on