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Revert "drm/i915: shut up gen8+ SDE irq dmesg noise" 

This reverts

commit 97e5ed1111
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Fri Oct 23 10:56:12 2015 +0200

    drm/i915: shut up gen8+ SDE irq dmesg noise

With the proper fix ("drm/i915: fix the SDE irq dmesg warnings
properly") reliably in place, bring back the error message.

Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1448462843-32739-2-git-send-email-jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2015-11-25 16:47:23 +02:00
parent 6a39d7c986
commit 820da7ae46
1 changed files with 3 additions and 7 deletions
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10
drivers/gpu/drm/i915/i915_irq.c
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@ -2365,13 +2365,9 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
spt_irq_handler(dev, pch_iir);
else
cpt_irq_handler(dev, pch_iir);
} else {
/*
* Like on previous PCH there seems to be something
* fishy going on with forwarding PCH interrupts.
*/
DRM_DEBUG_DRIVER("The master control interrupt lied (SDE)!\n");
}
} else
DRM_ERROR("The master control interrupt lied (SDE)!\n");
}
I915_WRITE_FW(GEN8_MASTER_IRQ, GEN8_MASTER_IRQ_CONTROL);