From 261e40b8b761331e5d97be439f0a0f219469880b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Wed, 13 Apr 2016 21:19:57 +0300 Subject: [PATCH] drm/i915: Eliminate passing dev+dev_priv to {snb,ilk}_gt_irq_handler() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It looks silly to pass both dev and dev_priv to the snb/ilk gt irq handlers. Just pass dev_priv. Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1460571598-24452-12-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter Reviewed-by: Chris Wilson --- drivers/gpu/drm/i915/i915_irq.c | 27 ++++++++++++--------------- 1 file changed, 12 insertions(+), 15 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index d82c124b23cf..77702485b33e 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1264,18 +1264,17 @@ static void ivybridge_parity_work(struct work_struct *work) mutex_unlock(&dev_priv->dev->struct_mutex); } -static void ivybridge_parity_error_irq_handler(struct drm_device *dev, u32 iir) +static void ivybridge_parity_error_irq_handler(struct drm_i915_private *dev_priv, + u32 iir) { - struct drm_i915_private *dev_priv = dev->dev_private; - - if (!HAS_L3_DPF(dev)) + if (!HAS_L3_DPF(dev_priv)) return; spin_lock(&dev_priv->irq_lock); - gen5_disable_gt_irq(dev_priv, GT_PARITY_ERROR(dev)); + gen5_disable_gt_irq(dev_priv, GT_PARITY_ERROR(dev_priv)); spin_unlock(&dev_priv->irq_lock); - iir &= GT_PARITY_ERROR(dev); + iir &= GT_PARITY_ERROR(dev_priv); if (iir & GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1) dev_priv->l3_parity.which_slice |= 1 << 1; @@ -1285,8 +1284,7 @@ static void ivybridge_parity_error_irq_handler(struct drm_device *dev, u32 iir) queue_work(dev_priv->wq, &dev_priv->l3_parity.error_work); } -static void ilk_gt_irq_handler(struct drm_device *dev, - struct drm_i915_private *dev_priv, +static void ilk_gt_irq_handler(struct drm_i915_private *dev_priv, u32 gt_iir) { if (gt_iir & @@ -1296,8 +1294,7 @@ static void ilk_gt_irq_handler(struct drm_device *dev, notify_ring(&dev_priv->engine[VCS]); } -static void snb_gt_irq_handler(struct drm_device *dev, - struct drm_i915_private *dev_priv, +static void snb_gt_irq_handler(struct drm_i915_private *dev_priv, u32 gt_iir) { @@ -1314,8 +1311,8 @@ static void snb_gt_irq_handler(struct drm_device *dev, GT_RENDER_CS_MASTER_ERROR_INTERRUPT)) DRM_DEBUG("Command parser error, gt_iir 0x%08x\n", gt_iir); - if (gt_iir & GT_PARITY_ERROR(dev)) - ivybridge_parity_error_irq_handler(dev, gt_iir); + if (gt_iir & GT_PARITY_ERROR(dev_priv)) + ivybridge_parity_error_irq_handler(dev_priv, gt_iir); } static __always_inline void @@ -1838,7 +1835,7 @@ static irqreturn_t valleyview_irq_handler(int irq, void *arg) POSTING_READ(VLV_MASTER_IER); if (gt_iir) - snb_gt_irq_handler(dev, dev_priv, gt_iir); + snb_gt_irq_handler(dev_priv, gt_iir); if (pm_iir) gen6_rps_irq_handler(dev_priv, pm_iir); @@ -2280,9 +2277,9 @@ static irqreturn_t ironlake_irq_handler(int irq, void *arg) I915_WRITE(GTIIR, gt_iir); ret = IRQ_HANDLED; if (INTEL_INFO(dev)->gen >= 6) - snb_gt_irq_handler(dev, dev_priv, gt_iir); + snb_gt_irq_handler(dev_priv, gt_iir); else - ilk_gt_irq_handler(dev, dev_priv, gt_iir); + ilk_gt_irq_handler(dev_priv, gt_iir); } de_iir = I915_READ(DEIIR);