AFIFM_RDQoS (AFIFM) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

AFIFM_RDQoS (AFIFM) Register Description

Register NameAFIFM_RDQoS
Offset Address0x0000000008
Absolute Address 0x00FD360008 (AFIFM0)
0x00FD370008 (AFIFM1)
0x00FD380008 (AFIFM2)
0x00FD390008 (AFIFM3)
0x00FD3A0008 (AFIFM4)
0x00FD3B0008 (AFIFM5)
0x00FF9B0008 (AFIFM6)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000007
DescriptionQoS Read Channel Register

Sets the static QoS value to be used for the read channel. If APB register field, 'FabricQoSEn' is 0 , this static QoS value will be applied to all read commands enqueued into the RdCmdQ. If 'FabricQoSEn' is 1 , this static QoS field will be ignored. Alternate register name: RDQoS

AFIFM_RDQoS (AFIFM) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:4razRead as zero0x0RESERVED. Return 0 when read. Writes ignored.
VALUE 3:0rwNormal read/write0x7Sets the level of the QoS field to be used for the read channel
0000: Lowest Priority
etc
1111: Highest Priority