More and more Intel processors will support DSA(Data Streaming Accelerator), but the operation capability won't always be "0000007b,00bf07ff". Below is an example on the processor "INTEL(R) XEON(R) SIERRA FOREST A0 108MB 144c 320W": $ sudo cat /sys/bus/dsa/devices/dsa0/wq0.0/op_config
00000000,00000000,00000000,00000000,00000000,00000000,0000007b,00bf067f
To better support full operation testing on different CPUs, it'd better to setup the op_config by using variables instead of constants.
ramesh-thomas
commented
4 months ago
More and more Intel processors will support DSA(Data Streaming Accelerator), but the operation capability won't always be "0000007b,00bf07ff". Below is an example on the processor "INTEL(R) XEON(R) SIERRA FOREST A0 108MB 144c 320W": $ sudo cat /sys/bus/dsa/devices/dsa0/wq0.0/op_config 00000000,00000000,00000000,00000000,00000000,00000000,0000007b,00bf067f
To better support full operation testing on different CPUs, it'd better to setup the op_config by using variables instead of constants.
Signed-off-by: shangsong shangsong2@lenovo.com