[Intel-gfx] [PATCH 2/2] drm/i915: Enable rpm wakeref tracking whether runtime pm is enabled or not

Ville Syrjala ville.syrjala at linux.intel.com
Wed Jan 26 08:15:39 UTC 2022


From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Don't see why we should skip the wakeref tracking when the
platform doesn't support runtime pm. We still want all the
code to be 100% leak free so let's track this unconditionally.

Cc: Vlastimil Babka <vbabka at suse.cz>
Cc: Dmitry Vyukov <dvyukov at google.com>
Cc: Marco Elver <elver at google.com> # stackdepot
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Imre Deak <imre.deak at intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/intel_runtime_pm.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index 64c2708efc9e..3293ac71bcf8 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -77,9 +77,6 @@ track_intel_runtime_pm_wakeref(struct intel_runtime_pm *rpm)
 	depot_stack_handle_t stack, *stacks;
 	unsigned long flags;
 
-	if (!rpm->available)
-		return -1;
-
 	stack = __save_depot_stack();
 	if (!stack)
 		return -1;
-- 
2.34.1



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