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drm/i915: don't get/put runtime PM at the debugfs forcewake file 

Because gen6_gt_force_wake_{get,put} should already be responsible for
getting/putting runtime PM. If we keep these calls, debugfs will not
be testing the get/put calls of the forcewake functions.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Paulo Zanoni 2014-04-01 14:55:13 -03:00 committed by Daniel Vetter
parent 882244a340
commit c8431fda9f
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/i915/i915_debugfs.c
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@ -3699,7 +3699,6 @@ static int i915_forcewake_open(struct inode *inode, struct file *file)
if (INTEL_INFO(dev)->gen < 6)
return 0;
intel_runtime_pm_get(dev_priv);
gen6_gt_force_wake_get(dev_priv, FORCEWAKE_ALL);
return 0;
@ -3714,7 +3713,6 @@ static int i915_forcewake_release(struct inode *inode, struct file *file)
return 0;
gen6_gt_force_wake_put(dev_priv, FORCEWAKE_ALL);
intel_runtime_pm_put(dev_priv);
return 0;
}