Intel i7-3920XM Extreme AW8063801009607 User Manual

Datasheet, Volume 2

305

Processor Configuration Registers 

13

RW

00000000h

Uncore

pp0_clipped_non_turbo
Set if the PP0 (IA) frequency requested by OS was 

clipped, but current frequency is lower than 

MAX_NON_TURBO.

12:9

RW

00000000h

8

RW

00000000h

Uncore

pp0_clipped_edp
Set if the PP0 (IA) frequency requested by OS was 

clipped by EDP limit (Vmax, Iccmax, Reliability, and so 

on).

7

RW

00000000h

Uncore

pp0_clipped_mct
Set if the PP0 (IA) frequency requested by OS was 

clipped by Multi Core Turbo demotion algorithm.

6

RW

00000000h

Uncore

pp0_clipped_hot_vr
Set if the PP0 (IA) frequency requested by OS was 

clipped by HOT indication from VR on SVID.

5

RW

00000000h

Uncore

pp0_clipped_pl2
Set if the PP0 (IA) frequency requested by OS was 

clipped by PL2 (POWER_LIMIT_2) power limiting 

algorithm.

4

RW

00000000h

Uncore

pp0_clipped_gt_driver
Set if the PP0 (IA) frequency requested by OS was 

clipped by GT driver.

3

RW

00000000h

2

RW

00000000h

Uncore

pp0_clipped_pl1
Set if the PP0 (IA) frequency requested by OS was 

clipped by PL1 (POWER_LIMIT_1) power limiting 

algorithm.

1

RW

00000000h

Uncore

pp0_clipped_thermals
Set if the PP0 (IA) frequency requested by OS was 

clipped by internal Thermal Throttling algorithm.

0

RW

00000000h

Uncore

pp0_clipped_ext_prochot
Set if the PP0 (IA) frequency requested by OS was 

clipped by external PROCHOT indication.