From: Ville Syrjälä <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
---
drivers/gpu/drm/i915/i915_irq.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 0aa2ef0..3af983f 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -763,10 +763,12 @@ static void ibx_irq_handler(struct drm_device *dev, u32
pch_iir)
ibx_hpd_irq_setup(dev);
queue_work(dev_priv->wq, &dev_priv->hotplug_work);
}
- if (pch_iir & SDE_AUDIO_POWER_MASK)
+ if (pch_iir & SDE_AUDIO_POWER_MASK) {
+ int port = ffs((pch_iir & SDE_AUDIO_POWER_MASK) >>
+ SDE_AUDIO_POWER_SHIFT);
DRM_DEBUG_DRIVER("PCH audio power change on port %d\n",
- (pch_iir & SDE_AUDIO_POWER_MASK) >>
- SDE_AUDIO_POWER_SHIFT);
+ port_name(port));
+ }
if (pch_iir & SDE_AUX_MASK)
dp_aux_irq_handler(dev);
@@ -812,10 +814,12 @@ static void cpt_irq_handler(struct drm_device *dev, u32
pch_iir)
ibx_hpd_irq_setup(dev);
queue_work(dev_priv->wq, &dev_priv->hotplug_work);
}
- if (pch_iir & SDE_AUDIO_POWER_MASK_CPT)
- DRM_DEBUG_DRIVER("PCH audio power change on port %d\n",
- (pch_iir & SDE_AUDIO_POWER_MASK_CPT) >>
- SDE_AUDIO_POWER_SHIFT_CPT);
+ if (pch_iir & SDE_AUDIO_POWER_MASK_CPT) {
+ int port = ffs((pch_iir & SDE_AUDIO_POWER_MASK_CPT) >>
+ SDE_AUDIO_POWER_SHIFT_CPT);
+ DRM_DEBUG_DRIVER("PCH audio power change on port %c\n",
+ port_name(port));
+ }
if (pch_iir & SDE_AUX_MASK_CPT)
dp_aux_irq_handler(dev);
--
1.8.1.5
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