drm/i915: Unconditionally clear the pm/guc GT IIR upon acking
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 2 Aug 2018 10:06:29 +0000 (11:06 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 3 Aug 2018 14:46:39 +0000 (15:46 +0100)
commitf4de7794de84f06dc56f0adc8ce34ab8294138a9
treea6148b5babf1e55c346306293c41d5c36bc0a6a7
parent46e831abe864a6b59fa3de253a681c0f2ee1bf2f
drm/i915: Unconditionally clear the pm/guc GT IIR upon acking

Having stored the IIR for action, we should always clear it.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180802100631.31305-2-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/i915_irq.c