diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 6a4f389ff2f5..a08cdc62f841 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -310,9 +310,8 @@ void i9xx_check_fifo_underruns(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *crtc; - unsigned long flags; - spin_lock_irqsave(&dev_priv->irq_lock, flags); + spin_lock_irq(&dev_priv->irq_lock); for_each_intel_crtc(dev, crtc) { u32 reg = PIPESTAT(crtc->pipe); @@ -331,7 +330,7 @@ void i9xx_check_fifo_underruns(struct drm_device *dev) DRM_ERROR("pipe %c underrun\n", pipe_name(crtc->pipe)); } - spin_unlock_irqrestore(&dev_priv->irq_lock, flags); + spin_unlock_irq(&dev_priv->irq_lock); } static void i9xx_set_fifo_underrun_reporting(struct drm_device *dev, @@ -696,19 +695,18 @@ i915_disable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe, static void i915_enable_asle_pipestat(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - unsigned long irqflags; if (!dev_priv->opregion.asle || !IS_MOBILE(dev)) return; - spin_lock_irqsave(&dev_priv->irq_lock, irqflags); + spin_lock_irq(&dev_priv->irq_lock); i915_enable_pipestat(dev_priv, PIPE_B, PIPE_LEGACY_BLC_EVENT_STATUS); if (INTEL_INFO(dev)->gen >= 4) i915_enable_pipestat(dev_priv, PIPE_A, PIPE_LEGACY_BLC_EVENT_STATUS); - spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); + spin_unlock_irq(&dev_priv->irq_lock); } /** @@ -3477,14 +3475,12 @@ static void gen8_irq_reset(struct drm_device *dev) void gen8_irq_power_well_post_enable(struct drm_i915_private *dev_priv) { - unsigned long irqflags; - - spin_lock_irqsave(&dev_priv->irq_lock, irqflags); + spin_lock_irq(&dev_priv->irq_lock); GEN8_IRQ_INIT_NDX(DE_PIPE, PIPE_B, dev_priv->de_irq_mask[PIPE_B], ~dev_priv->de_irq_mask[PIPE_B]); GEN8_IRQ_INIT_NDX(DE_PIPE, PIPE_C, dev_priv->de_irq_mask[PIPE_C], ~dev_priv->de_irq_mask[PIPE_C]); - spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); + spin_unlock_irq(&dev_priv->irq_lock); } static void cherryview_irq_preinstall(struct drm_device *dev) |