por_hnf_rn_starvation_u_hnf_nid40 (CPM4_CMN600) Register

Versal Adaptive SoC Register Reference (AM012)

Document ID
AM012
Release Date
2023-08-29
Revision
1.3

por_hnf_rn_starvation_u_hnf_nid40 (CPM4_CMN600) Register Description

Register Namepor_hnf_rn_starvation_u_hnf_nid40
Relative Address0x0000500A90
Absolute Address 0x00FC500A90 (CPM4_CMN)
Width64
TypemixedMixed types. See bit-field details.
Reset Value0x1F3F1F3F3F1F
DescriptionControls starvation counts for each QoS class. Determines static credit grantee selection.

por_hnf_rn_starvation_u_hnf_nid40 (CPM4_CMN600) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved63:45razRead as zero0x0reserved
rn_high_over_high_high_max_cnt44:40rwNormal read/write0x1FMaximum number of consecutive instances where HighHigh QoS class wins priority over High QoS class
Reserved39:38razRead as zero0x0reserved
rn_med_over_highhigh_max_cnt37:32rwNormal read/write0x3FMaximum number of consecutive instances where HighHigh QoS class wins priority over Medium QoS class
Reserved31:29razRead as zero0x0reserved
rn_med_over_high_max_cnt28:24rwNormal read/write0x1FMaximum number of consecutive instances where High QoS class wins priority over Medium QoS class
Reserved23razRead as zero0x0reserved
rn_low_over_highhigh_max_cnt22:16rwNormal read/write0x3FMaximum number of consecutive instances where HighHigh QoS class wins priority over Low QoS class
Reserved15:14razRead as zero0x0reserved
rn_low_over_high_max_cnt13:8rwNormal read/write0x3FMaximum number of consecutive instances where High QoS class wins priority over Low QoS class
Reserved 7:5razRead as zero0x0reserved
rn_low_over_med_max_cnt 4:0rwNormal read/write0x1FMaximum number of consecutive instances where Medium QoS class wins priority over Low QoS class