From: Paulo Zanoni <przanoni@gmail.com>
To: intel-gfx@lists.freedesktop.org
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Subject: [PATCH 4/6] drm/i915: don't get/put runtime PM at the debugfs forcewake file
Date: Fri, 7 Mar 2014 20:05:22 -0300 [thread overview]
Message-ID: <1394233524-3522-5-git-send-email-przanoni@gmail.com> (raw)
In-Reply-To: <1394233524-3522-1-git-send-email-przanoni@gmail.com>
From: Paulo Zanoni <paulo.r.zanoni@intel.com>
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>
---
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 a90d31c..6ee529e 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -3623,7 +3623,6 @@ 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;
@@ -3638,7 +3637,6 @@ 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
next prev parent reply other threads:[~2014-03-07 23:06 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-07 23:05 [PATCH 0/6] More runtime PM fixes Paulo Zanoni
2014-03-07 23:05 ` [PATCH 1/6] drm/i915: don't schedule force_wake_timer at gen6_read Paulo Zanoni
2014-03-08 9:36 ` Chris Wilson
2014-03-08 10:27 ` Daniel Vetter
2014-03-07 23:05 ` [PATCH 2/6] drm/i915: properly disable the VDD when disabling the panel Paulo Zanoni
2014-03-14 12:07 ` Jani Nikula
2014-03-14 13:57 ` Daniel Vetter
2014-03-14 19:00 ` Patrik Jakobsson
2014-03-18 11:27 ` Jani Nikula
2014-03-07 23:05 ` [PATCH 3/6] drm/i915: get runtime PM at i915_reg_read_ioctl Paulo Zanoni
2014-03-07 23:05 ` Paulo Zanoni [this message]
2014-03-07 23:05 ` [PATCH 5/6] drm/i915: don't read pp_ctrl_reg if we're suspended Paulo Zanoni
2014-03-07 23:05 ` [PATCH 6/6] drm/i915: get runtime PM at intel_set_mode Paulo Zanoni
2014-03-08 10:04 ` Daniel Vetter
2014-03-10 16:17 ` Imre Deak
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