drm/i915: Eliminate passing dev+dev_priv to {snb,ilk}_gt_irq_handler()
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 <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1460571598-24452-12-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index d82c124..7770248 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1264,18 +1264,17 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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);