drm/i915/pmu: Add interrupt count metric

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For clients like intel-gpu-overlay it is easier to read the
count via the perf API than having to parse /proc.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171121181852.16128-7-tvrtko.ursulin@linux.intel.com

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Tvrtko Ursulin 2017-11-21 18:18:50 +00:00

parent b3add01ee2

commit 0cd4684d6e

2 changed files with 26 additions and 1 deletions

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include/uapi/drm/i915_drm.h

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