aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/i915/i915_irq.c
diff options
context:
space:
mode:
authorChris Wilson <chris@chris-wilson.co.uk>2014-01-10 20:17:07 +0000
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-01-10 22:27:18 +0100
commitcba1c07377132fb87b2c73b395ef386da7e03f60 (patch)
tree384206dbd3d861438028bc18456a4eea6baa7e0b /drivers/gpu/drm/i915/i915_irq.c
parent8b5565b878ea7017db3ebb446f0086e0a5354566 (diff)
drm/i915: Include more information in disabled hotplug interrupt warning
Daniel thought that this was an opportune moment to include which pins and bits ended up being stuck in the WARN. Suggested-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
-rw-r--r--drivers/gpu/drm/i915/i915_irq.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 715f410c518..d64da4fe36e 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1235,7 +1235,8 @@ static inline void intel_hpd_irq_handler(struct drm_device *dev,
WARN_ONCE(hpd[i] & hotplug_trigger &&
dev_priv->hpd_stats[i].hpd_mark == HPD_DISABLED,
- "Received HPD interrupt although disabled\n");
+ "Received HPD interrupt (0x%08x) on pin %d (0x%08x) although disabled\n",
+ hotplug_trigger, i, hpd[i]);
if (!(hpd[i] & hotplug_trigger) ||
dev_priv->hpd_stats[i].hpd_mark != HPD_ENABLED)