From 6d2438c8233bd06f24014a1fef17a7ac1c1777fe Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 15 Jan 2019 10:25:05 +0000
Subject: [PATCH] drm/i915/perf: Annotate i915_perf.wakeref for keneldoc
drivers/gpu/drm/i915/i915_drv.h:1375: warning: Function parameter or member 'wakeref' not described in 'i915_perf_stream'
Reported-by: kbuild-all@01.org
Fixes: 6619c0075f78 ("drm/i915/perf: Track the rpm wakeref")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190115102505.4843-1-chris@chris-wilson.co.uk
---
drivers/gpu/drm/i915/i915_drv.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index fa99824f63b3c..956c1c86f90d6 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1336,6 +1336,10 @@ struct i915_perf_stream {
*/
struct list_head link;
+ /**
+ * @wakeref: As we keep the device awake while the perf stream is
+ * active, we track our runtime pm reference for later release.
+ */
intel_wakeref_t wakeref;
/**
--
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