Datasheet

Datasheet, Volume 2 303
Processor Configuration Registers
20:19 RW 00000000h Reserved (RSVD)
18 RW 00000000h Uncore
pp1_clipped_pl1
Set if the PP1 (GT) frequency requested was clipped by PL1
(POWER_LIMIT_1) power limiting algorithm.
17 RW 00000000h Uncore
pp1_clipped_thermals
Set if the PP1 (GT) frequency requested was clipped by internal
Thermal Throttling algorithm.
16 RW 00000000h Uncore
pp1_clipped_ext_prochot
Set if the PP1 (GT) frequency requested was clipped by external
PROCHOT indication.
15 RW 00000000h Uncore
pp0_clipped
Set if the PP0 (IA) frequency requested by the operating system
was clipped.
14 RW 00000000h Uncore
pp0_clipped_n_core_turbo
Set if the PP0 (IA) frequency requested by the operating system
was clipped, but current frequency is lower than MAX_TURBO[n-
cores].
13 RW 00000000h Uncore
pp0_clipped_non_turbo
Set if the PP0 (IA) frequency requested by the operating system
was clipped, but current frequency is lower than
MAX_NON_TURBO.
12:9 RW 00000000h Reserved (RSVD)
8 RW 00000000h Uncore
pp0_clipped_edp
Set if the PP0 (IA) frequency requested by the operating system
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 the operating system
was clipped by Multi Core Turbo demotion algorithm.
6 RW 00000000h Uncore
pp0_clipped_hot_vr
Set if the PP0 (IA) frequency requested by the operating system
was clipped by HOT indication from VR on SVID.
5 RW 00000000h Uncore
pp0_clipped_pl2
Set if the PP0 (IA) frequency requested by the operating system
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 the operating system
was clipped by GT driver.
3 RW 00000000h Reserved (RSVD)
2 RW 00000000h Uncore
pp0_clipped_pl1
Set if the PP0 (IA) frequency requested by the operating system
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 the operating system
was clipped by internal Thermal Throttling algorithm.
0 RW 00000000h Uncore
pp0_clipped_ext_prochot
Set if the PP0 (IA) frequency requested by the operating system
was clipped by external PROCHOT indication.
B/D/F/Type: 0/0/0/MCHBAR PCU
Address Offset: 5C20–5C23h
Reset Value: 00000000h
Access: RW
Size: 32 bits
Bit Access
Reset
Value
RST/
PWR
Description