[Intel-gfx] [PATCH 10/11] drm/i915: don't get/put runtime PM at the debugfs forcewake file

Paulo Zanoni przanoni at gmail.com
Fri Feb 21 17:52:27 CET 2014


From: Paulo Zanoni <paulo.r.zanoni at intel.com>

Because gen6_gt_force_wake_{get,put} should already be responsible for
getting/putting runtime PM.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 62d0c0915..2ec7b05 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -3597,7 +3597,6 @@ 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;
@@ -3612,7 +3611,6 @@ 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;
 }
-- 
1.8.5.3




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