Xil_ConfigureL1Prefetch - 2021.2 English

Xilinx Standalone Library Documentation: OS and Libraries Document Collection

Document ID

UG643

Release Date

2021-10-27

Version

2021.2 English

Configure the maximum number of outstanding data prefetches allowed in L1 cache.

Note: This function is implemented only for EL3 privilege level.

void Xil_ConfigureL1Prefetch(u8 num);

The following table lists the Xil_ConfigureL1Prefetch function arguments.

Table 1. Xil_ConfigureL1Prefetch Arguments
Name	Description
num	maximum number of outstanding data prefetches allowed, valid values are 0-7.

None.