From: deepak.s@linux.intel.com
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH v2] drm/i915: Bring GPU Freq to min while suspending.
Date: Wed, 18 Jun 2014 05:30:53 +0530 [thread overview]
Message-ID: <1403049653-31480-1-git-send-email-deepak.s@linux.intel.com> (raw)
From: Deepak S <deepak.s@linux.intel.com>
We might be leaving the GPU Frequency (and thus vnn) high during the suspend.
Flush the delayed work queue should take care of this.
v2: Fixed typo in commit message (Deepak)
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
next reply other threads:[~2014-06-17 18:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-18 0:00 deepak.s [this message]
2014-06-17 22:17 ` [PATCH v2] drm/i915: Bring GPU Freq to min while suspending Daniel Vetter
2014-06-19 3:23 ` Deepak S
2014-06-18 10:48 ` Daniel Vetter
2014-06-20 11:59 ` [PATCH v3] drm/i915: Force GPU Freq to lowest " deepak.s
2014-06-19 12:34 ` Daniel Vetter
2014-06-20 14:25 ` Deepak S
2014-06-20 14:33 ` [PATCH v4] " deepak.s
2014-07-15 7:35 ` Deepak S
2014-07-14 15:17 ` Jesse Barnes
2014-07-16 3:21 ` Deepak S
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