Field Name | Bits | Type | Reset Value | Description |
Reserved | 63:24 | razRead as zero | 0x0 | reserved |
s1_ar_qos_override | 23:20 | rwNormal read/write | 0x0 | AR QoS override value for port S1 |
s1_aw_qos_override | 19:16 | rwNormal read/write | 0x0 | AW QoS override value for port S1 |
Reserved | 15:8 | razRead as zero | 0x0 | reserved |
s1_ar_pqv_mode | 7 | rwNormal read/write | 0x0 | Configures the QoS regulator mode for read transactions during period mode 1b0: Normal mode; QoS value is stable when the master is idle 1b1: Quiesce high mode; QoS value tends to the maximum value when the master is idle |
s1_aw_pqv_mode | 6 | rwNormal read/write | 0x0 | Configures the QoS regulator mode for write transactions during period mode 1b0: Normal mode; QoS value is stable when the master is idle 1b1: Quiesce high mode; QoS value tends to the maximum value when the master is idle |
s1_ar_reg_mode | 5 | rwNormal read/write | 0x0 | Configures the QoS regulator mode for read transactions 1b0: Latency mode 1b1: Period mode; used for bandwidth regulation |
s1_aw_reg_mode | 4 | rwNormal read/write | 0x0 | Configures the QoS regulator mode for write transactions 1b0: Latency mode 1b1: Period mode; used for bandwidth regulation |
s1_ar_qos_override_en | 3 | rwNormal read/write | 0x0 | Enables port S1 AR QoS override; when set, allows QoS value on inbound AR transactions to be overridden |
s1_aw_qos_override_en | 2 | rwNormal read/write | 0x0 | Enables port S1 AW QoS override; when set, allows QoS value on inbound AW transactions to be overridden |
s1_ar_lat_en | 1 | rwNormal read/write | 0x0 | Enables port S1 AR QoS regulation when set |
s1_aw_lat_en | 0 | rwNormal read/write | 0x0 | Enables port S1 AW QoS regulation when set |