vProfiler on L4.1.15

[christophe]

Hi all,

With a Sabresd board and linux L4.1.15, vProfiler doesn't work (.vpd file to 0):

1)

- galcore is loaded (built-in)

- export VIV_PROFILE=1

               ==> vprofiler.vpd file is created but size remains to 0

2)

  echo 1 > /sys/module/galcore/parameters/gpuProfiler

  echo 0 > /sys/module/galcore/parameters/powerManagement

               ==> doesn't change anything

Is there other things to do ? Is is due to the linux version ?

Rgds,

Christophe

[CarlosCasillas]

Hi Christophe,

Have you tried with IMX6_L4.1.15_2.0.0_GPU_TOOL? It is available for download at the following link:

https://www.nxp.com/webapp/Download?colCode=IMX6_L4-1-15_2-0-0_GPU-TOOL&appType=license&loca... 

Hope this will be useful for you.

Best regards!

/Carlos

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------