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| author | Deepak S <deepak.s@linux.intel.com> | 2014-08-05 14:51:20 (GMT) |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-07 12:04:09 (GMT) |
| commit | 274fa1c1acdc530e124d9d835d5dd059a5330b49 (patch) | |
| tree | 448aa6ca6e754ac31a3bb98a45b9e82171c12aa1 /drivers/gpu | |
| parent | 885ea5a8132224cf1ae12b8413352e8b893c8842 (diff) | |
| download | linux-274fa1c1acdc530e124d9d835d5dd059a5330b49.tar.xz | |
drm/i915: Bring GPU Freq to min while suspending.
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>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index dcd8d7b..20743bd 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4554,7 +4554,7 @@ 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; |