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-rw-r--r--shared-core/i915_irq.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/shared-core/i915_irq.c b/shared-core/i915_irq.c
index 135d6159..d507d76e 100644
--- a/shared-core/i915_irq.c
+++ b/shared-core/i915_irq.c
@@ -443,16 +443,20 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
}
#ifdef __linux__
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,25)
if (pipeb_stats & I915_LEGACY_BLC_EVENT_ENABLE)
opregion_asle_intr(dev);
#endif
+#endif
I915_WRITE(PIPEBSTAT, pipeb_stats);
}
#ifdef __linux__
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,25)
if (iir & I915_ASLE_INTERRUPT)
opregion_asle_intr(dev);
#endif
+#endif
if (dev_priv->sarea_priv)
dev_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
@@ -675,8 +679,10 @@ void i915_enable_interrupt (struct drm_device *dev)
dev_priv->irq_enable_reg |= I915_USER_INTERRUPT;
#ifdef __linux__
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,25)
opregion_enable_asle(dev);
#endif
+#endif
I915_WRITE(IER, dev_priv->irq_enable_reg);
dev_priv->irq_enabled = 1;