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Commit cc9bd499 authored by Imre Deak's avatar Imre Deak Committed by Daniel Vetter
Browse files

drm/i915: clean up HPD IRQ debug printing 



Atm, we don't print these events for all platforms and for VLV/G4X we
also print them for DP AUX completion events which is unnecessary spam.
Fix both issues.

Signed-off-by: default avatarImre Deak <imre.deak@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 4167e32c

drivers/gpu/drm/i915/i915_irq.c

+3 −9
Original line number Diff line number Diff line
@@ -1237,6 +1237,9 @@ static inline void intel_hpd_irq_handler(struct drm_device *dev, 
	if (!hotplug_trigger)

		return;



	DRM_DEBUG_DRIVER("hotplug event received, stat 0x%08x\n",

			  hotplug_trigger);



	spin_lock(&dev_priv->irq_lock);

	for (i = 1; i < HPD_NUM_PINS; i++) {
@@ -1475,9 +1478,6 @@ static irqreturn_t valleyview_irq_handler(int irq, void *arg) 
			u32 hotplug_status = I915_READ(PORT_HOTPLUG_STAT);

			u32 hotplug_trigger = hotplug_status & HOTPLUG_INT_STATUS_I915;



			DRM_DEBUG_DRIVER("hotplug event received, stat 0x%08x\n",

					 hotplug_status);



			intel_hpd_irq_handler(dev, hotplug_trigger, hpd_status_i915);



			if (hotplug_status & DP_AUX_CHANNEL_MASK_INT_STATUS_G4X)
@@ -3414,9 +3414,6 @@ static irqreturn_t i915_irq_handler(int irq, void *arg) 
			u32 hotplug_status = I915_READ(PORT_HOTPLUG_STAT);

			u32 hotplug_trigger = hotplug_status & HOTPLUG_INT_STATUS_I915;



			DRM_DEBUG_DRIVER("hotplug event received, stat 0x%08x\n",

				  hotplug_status);



			intel_hpd_irq_handler(dev, hotplug_trigger, hpd_status_i915);



			I915_WRITE(PORT_HOTPLUG_STAT, hotplug_status);
@@ -3664,9 +3661,6 @@ static irqreturn_t i965_irq_handler(int irq, void *arg) 
								  HOTPLUG_INT_STATUS_G4X :

								  HOTPLUG_INT_STATUS_I915);



			DRM_DEBUG_DRIVER("hotplug event received, stat 0x%08x\n",

				  hotplug_status);



			intel_hpd_irq_handler(dev, hotplug_trigger,

					      IS_G4X(dev) ? hpd_status_g4x : hpd_status_i915);