[Bug 108689] new version of intel_gpu_top lost option of output log to stdio or file

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108689

Tvrtko Ursulin <tvrtko.ursulin at linux.intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #1 from Tvrtko Ursulin <tvrtko.ursulin at linux.intel.com> ---
Hi,

Two questions:

New intel_gpu_top also supports a pretty different set of data. So if we added
this option - can you adapt to the new data and is it useful for your use case?

Secondly, you could get the CSV data for all the stuff new intel_gpu_top shows
in a bit more raw form from the standard kernel perf tool. Just one example on
render command streamer busyness:

   perf stat -a -e i915/rcs0-busy/ -I 1000 -x

As said, all the data new version shows is available like this, albeit with
some required post-procesing like converting absolute time differences to
percentages and similar.

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