Re: [PATCH 13/14] drm/i915: Add stats for GuC log buffer flush interrupts

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On Sun, Jul 03, 2016 at 12:21:30AM +0530, akash.goel@xxxxxxxxx wrote:
> From: Akash Goel <akash.goel@xxxxxxxxx>
> 
> GuC firmware sends an interrupt to flush the log buffer when it
> becomes half full. GuC firmware also tracks how many times the
> buffer overflowed.
> It would be useful to maintain a statistics of how many flush

For what purpose? Would not tracepoints be even more useful?
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre
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