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Diffstat (limited to 'drivers/gpu/drm/i915/i915_pmu.h')
-rw-r--r--drivers/gpu/drm/i915/i915_pmu.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_pmu.h b/drivers/gpu/drm/i915/i915_pmu.h
index 2ba735299f7c..7f164ca3db12 100644
--- a/drivers/gpu/drm/i915/i915_pmu.h
+++ b/drivers/gpu/drm/i915/i915_pmu.h
@@ -65,6 +65,14 @@ struct i915_pmu {
* event types.
*/
u64 enable;
+
+ /**
+ * @timer_last:
+ *
+ * Timestmap of the previous timer invocation.
+ */
+ ktime_t timer_last;
+
/**
* @enable_count: Reference counts for the enabled events.
*