From 9df7575f1c751a333b1989d1c7e2b9fc884d9105 Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Fri, 20 Jun 2014 09:29:20 -0700 Subject: drm/i915: add helper for checking whether IRQs are enabled Now that we use the runtime IRQ enable/disable functions in our suspend path, we can simply check the pm._irqs_disabled flag everywhere. So rename it to catch the users, and add an inline for it to make the checks clear everywhere. Signed-off-by: Jesse Barnes Reviewed-by: Paulo Zanoni Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_irq.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'drivers/gpu/drm/i915/i915_irq.c') diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 3ae33e7e9d09..6774f88479ec 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -136,7 +136,7 @@ ironlake_enable_display_irq(struct drm_i915_private *dev_priv, u32 mask) { assert_spin_locked(&dev_priv->irq_lock); - if (WARN_ON(dev_priv->pm.irqs_disabled)) + if (WARN_ON(!intel_irqs_enabled(dev_priv))) return; if ((dev_priv->irq_mask & mask) != 0) { @@ -151,7 +151,7 @@ ironlake_disable_display_irq(struct drm_i915_private *dev_priv, u32 mask) { assert_spin_locked(&dev_priv->irq_lock); - if (dev_priv->pm.irqs_disabled) + if (!intel_irqs_enabled(dev_priv)) return; if ((dev_priv->irq_mask & mask) != mask) { @@ -173,7 +173,7 @@ static void ilk_update_gt_irq(struct drm_i915_private *dev_priv, { assert_spin_locked(&dev_priv->irq_lock); - if (WARN_ON(dev_priv->pm.irqs_disabled)) + if (WARN_ON(!intel_irqs_enabled(dev_priv))) return; dev_priv->gt_irq_mask &= ~interrupt_mask; @@ -206,7 +206,7 @@ static void snb_update_pm_irq(struct drm_i915_private *dev_priv, assert_spin_locked(&dev_priv->irq_lock); - if (WARN_ON(dev_priv->pm.irqs_disabled)) + if (WARN_ON(!intel_irqs_enabled(dev_priv))) return; new_val = dev_priv->pm_irq_mask; @@ -264,7 +264,7 @@ static void bdw_update_pm_irq(struct drm_i915_private *dev_priv, assert_spin_locked(&dev_priv->irq_lock); - if (WARN_ON(dev_priv->pm.irqs_disabled)) + if (WARN_ON(!intel_irqs_enabled(dev_priv))) return; new_val = dev_priv->pm_irq_mask; @@ -420,7 +420,7 @@ static void ibx_display_interrupt_update(struct drm_i915_private *dev_priv, assert_spin_locked(&dev_priv->irq_lock); - if (WARN_ON(dev_priv->pm.irqs_disabled)) + if (WARN_ON(!intel_irqs_enabled(dev_priv))) return; I915_WRITE(SDEIMR, sdeimr); @@ -4774,7 +4774,7 @@ void intel_runtime_pm_disable_interrupts(struct drm_device *dev) struct drm_i915_private *dev_priv = dev->dev_private; dev->driver->irq_uninstall(dev); - dev_priv->pm.irqs_disabled = true; + dev_priv->pm._irqs_disabled = true; } /* Restore interrupts so we can recover from runtime PM. */ @@ -4782,7 +4782,7 @@ void intel_runtime_pm_restore_interrupts(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - dev_priv->pm.irqs_disabled = false; + dev_priv->pm._irqs_disabled = false; dev->driver->irq_preinstall(dev); dev->driver->irq_postinstall(dev); } -- cgit v1.2.3