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

Paulo Zanoni
2014-02-21T16:53:08Z

From: Paulo Zanoni <paulo.r.zanoni@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@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