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[0059/1094] drm/i915: clean up HPD IRQ debug printing

Message ID 1413889294-31328-60-git-send-email-dheerajx.s.jamwal@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Dheeraj Jamwal Oct. 21, 2014, 10:44 a.m. UTC 
From: Imre Deak <imre.deak@intel.com>

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: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
(cherry picked from commit cc9bd499d3bcdb31709a37b3c637cbff96e70f58)

Signed-off-by: Dheeraj Jamwal <dheerajx.s.jamwal@intel.com>
---
 drivers/gpu/drm/i915/i915_irq.c |   12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index d554169..e5cb790 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1249,6 +1249,9 @@  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++) {
 
@@ -1487,9 +1490,6 @@  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)
@@ -3424,9 +3424,6 @@  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);
@@ -3674,9 +3671,6 @@  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);