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| /openbmc/linux/drivers/gpu/drm/i915/ |
| H A D | i915_irq.c | diff 55ef72f24fae5d41febe6b6ebf7304f9a2cb9471 Fri Feb 02 09:34:48 CST 2018 Chris Wilson <chris@chris-wilson.co.uk> drm/i915: Remove spurious DRM_ERROR for cancelled interrupts
As we ourselves cancel interrupts during reset by clearing the GTIIR, it
is possible for the master IIR to indicate a pending IRQ for which we
have already cleared from the GTIIR. In this case, the DRM_ERROR are
intended and should not be flagged as an error.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180202153448.23908-1-chris@chris-wilson.co.uk
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