Looks like I didn't merge Ben's RPS work queue stuff correctly with the
new IRQ split code (diff was sparse enough that git didn't complain).
This should prevent null derefs on ILK+ due to the missing work queue.
Signed-off-by: Jesse Barnes <jbar...@virtuousgeek.org>
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 349a03e..9112bf5 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1736,6 +1736,7 @@ void ironlake_irq_preinstall(struct drm_device *dev)
INIT_WORK(&dev_priv->hotplug_work, i915_hotplug_work_func);
INIT_WORK(&dev_priv->error_work, i915_error_work_func);
+ INIT_WORK(&dev_priv->rps_work, gen6_pm_rps_work);
I915_WRITE(HWSTAM, 0xeffe);
@@ -1887,7 +1888,6 @@ void i915_driver_irq_preinstall(struct drm_device * dev)
INIT_WORK(&dev_priv->hotplug_work, i915_hotplug_work_func);
INIT_WORK(&dev_priv->error_work, i915_error_work_func);
- INIT_WORK(&dev_priv->rps_work, gen6_pm_rps_work);
if (I915_HAS_HOTPLUG(dev)) {
I915_WRITE(PORT_HOTPLUG_EN, 0);
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