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drm/i915: use assert_rpm_wakelock_held instead of opencoding it
Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/1450203038-5150-7-git-send-email-imre.deak@intel.com
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2 changed files with 5 additions and 7 deletions
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@ -538,8 +538,7 @@ static void assert_can_enable_dc5(struct drm_i915_private *dev_priv)
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WARN_ONCE((I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC5),
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"DC5 already programmed to be enabled.\n");
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WARN_ONCE(dev_priv->pm.suspended,
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"DC5 cannot be enabled, if platform is runtime-suspended.\n");
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assert_rpm_wakelock_held(dev_priv);
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assert_csr_loaded(dev_priv);
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}
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@ -553,8 +552,7 @@ static void assert_can_disable_dc5(struct drm_i915_private *dev_priv)
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if (dev_priv->power_domains.initializing)
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return;
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WARN_ONCE(dev_priv->pm.suspended,
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"Disabling of DC5 while platform is runtime-suspended should never happen.\n");
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assert_rpm_wakelock_held(dev_priv);
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}
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static void gen9_enable_dc5(struct drm_i915_private *dev_priv)
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@ -2242,7 +2240,7 @@ void intel_runtime_pm_get(struct drm_i915_private *dev_priv)
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struct device *device = &dev->pdev->dev;
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pm_runtime_get_sync(device);
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WARN(dev_priv->pm.suspended, "Device still suspended.\n");
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assert_rpm_wakelock_held(dev_priv);
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}
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/**
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@ -2267,7 +2265,7 @@ void intel_runtime_pm_get_noresume(struct drm_i915_private *dev_priv)
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struct drm_device *dev = dev_priv->dev;
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struct device *device = &dev->pdev->dev;
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WARN(dev_priv->pm.suspended, "Getting nosync-ref while suspended.\n");
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assert_rpm_wakelock_held(dev_priv);
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pm_runtime_get_noresume(device);
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}
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@ -404,7 +404,7 @@ void intel_uncore_forcewake_get(struct drm_i915_private *dev_priv,
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if (!dev_priv->uncore.funcs.force_wake_get)
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return;
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WARN_ON(dev_priv->pm.suspended);
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assert_rpm_wakelock_held(dev_priv);
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spin_lock_irqsave(&dev_priv->uncore.lock, irqflags);
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__intel_uncore_forcewake_get(dev_priv, fw_domains);
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