From: deepak.s@linux.intel.com
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH] drm/i915: Bring GPU Freq to min while suspending.
Date: Wed, 18 Jun 2014 05:28:32 +0530 [thread overview]
Message-ID: <1403049512-31362-1-git-send-email-deepak.s@linux.intel.com> (raw)
From: Deepak S <deepak.s@linux.intel.com>
We might be leaving the PGU Frequency (and thus vnn) high during the suspend.
Flusing the delayed work queue should take care of this.
Signed-off-by: Deepak S <deepak.s@linux.intel.com>
---
drivers/gpu/drm/i915/i915_gem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 7f643db..8d5ae82 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4541,7 +4541,7 @@ i915_gem_suspend(struct drm_device *dev)
del_timer_sync(&dev_priv->gpu_error.hangcheck_timer);
cancel_delayed_work_sync(&dev_priv->mm.retire_work);
- cancel_delayed_work_sync(&dev_priv->mm.idle_work);
+ flush_delayed_work(&dev_priv->mm.idle_work);
return 0;
--
1.9.1
reply other threads:[~2014-06-17 18:27 UTC|newest]
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