Bit Field Name |
Description |
RD_LPR_THRSLD |
Read LPR threshold. |
RD_HPR_THRSLD |
Read HPR threshold. |
WR_THRSLD |
Write threshold. |
When the DDRC CAM levels reaches their threshold, the QoS controller applies the following throttling rules.
Rule |
Description |
Read channel throttle rules |
If ((slots available in read LPR CAM £ read LPR threshold) && PORTn_LPR_CTRL == 1), |
If ((slots available in read HPR CAM £ read HPR threshold) && PORTn_HPR_CTRL == 1), |
|
Write channel throttle rule |
If ((slots available in write CAM £ write CAM threshold) && PORTn_WR_CTRL == 1), |