If the timer putting the last forcewake refcount was pending and we canceled it, we'll leak the corresponding forcewake and RPM references. v2: - do the ptr casting at the caller instead of adding a separate helper for this (Chris) Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx> --- drivers/gpu/drm/i915/intel_uncore.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index c90222d..6a73078 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -321,7 +321,8 @@ static void intel_uncore_forcewake_reset(struct drm_device *dev, bool restore) struct drm_i915_private *dev_priv = dev->dev_private; unsigned long irqflags; - del_timer_sync(&dev_priv->uncore.force_wake_timer); + if (del_timer_sync(&dev_priv->uncore.force_wake_timer)) + gen6_force_wake_timer((unsigned long)dev_priv); /* Hold uncore.lock across reset to prevent any register access * with forcewake not set correctly -- 1.8.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
