diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index cf991bdebf54..4cda40a1840a 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -138,6 +138,8 @@ static const u32 hpd_status_i915[] = { /* i915 and valleyview are the same */ POSTING_READ(type##IMR); \ } while (0) +static void gen6_rps_irq_handler(struct drm_i915_private *dev_priv, u32 pm_iir); + /* For display hotplug interrupt */ void ironlake_enable_display_irq(struct drm_i915_private *dev_priv, u32 mask) @@ -1286,19 +1288,6 @@ static void snb_gt_irq_handler(struct drm_device *dev, ivybridge_parity_error_irq_handler(dev, gt_iir); } -static void gen8_rps_irq_handler(struct drm_i915_private *dev_priv, u32 pm_iir) -{ - if ((pm_iir & dev_priv->pm_rps_events) == 0) - return; - - spin_lock(&dev_priv->irq_lock); - dev_priv->rps.pm_iir |= pm_iir & dev_priv->pm_rps_events; - gen6_disable_pm_irq(dev_priv, pm_iir & dev_priv->pm_rps_events); - spin_unlock(&dev_priv->irq_lock); - - queue_work(dev_priv->wq, &dev_priv->rps.work); -} - static irqreturn_t gen8_gt_irq_handler(struct drm_device *dev, struct drm_i915_private *dev_priv, u32 master_ctl) @@ -1360,7 +1349,7 @@ static irqreturn_t gen8_gt_irq_handler(struct drm_device *dev, I915_WRITE(GEN8_GT_IIR(2), tmp & dev_priv->pm_rps_events); ret = IRQ_HANDLED; - gen8_rps_irq_handler(dev_priv, tmp); + gen6_rps_irq_handler(dev_priv, tmp); } else DRM_ERROR("The master control interrupt lied (PM)!\n"); } @@ -1669,6 +1658,9 @@ static void gen6_rps_irq_handler(struct drm_i915_private *dev_priv, u32 pm_iir) queue_work(dev_priv->wq, &dev_priv->rps.work); } + if (INTEL_INFO(dev_priv)->gen >= 8) + return; + if (HAS_VEBOX(dev_priv->dev)) { if (pm_iir & PM_VEBOX_USER_INTERRUPT) notify_ring(dev_priv->dev, &dev_priv->ring[VECS]); |