How to adjust current nvenc max rate

We use follow method to configure venc to max rate.
My question is is there any tools just like to enable venc to max performance. As the result, the max rate of vnec will updated and can echo this new max rate to nvenc/rate.

That means how can we enable venc to work with the max rate over than current value 883200000.

echo 1 > /sys/kernel/debug/bpmp/debug/clk/nvenc/mrq_rate_locked
echo 1 > /sys/kernel/debug/bpmp/debug/clk/nvenc/state
cho 883200000 > /sys/kernel/debug/bpmp/debug/clk/nvenc/rate
/sys/kernel/debug/bpmp/debug/clk/nvenc# cat max_rate 
/sys/kernel/debug/bpmp/debug/clk/nvenc# cat min_rate 
/sys/kernel/debug/bpmp/debug/clk/nvenc# cat rate 

If you use gstreamer, please set the property in nvv4l2h264enc or nvv4l2h265enc:

  maxperf-enable      : Enable or Disable Max Performance mode
                        flags: readable, writable, changeable only in NULL or READY state
                        Boolean. Default: false

If you use jetson_multimedia_api, please set option in 01_video_encode:

        --max-perf            Enable maximum Performance

DaneLLL, thanks for your replay, can we adjust max_rate over than current value 883200000?


No, it is limitation of the hardware engine.