Commits
Daniel Vetter committed 0f239f4cb1d
drm/i915: Filter gmch fifo underruns in the shared handler This simplifies the code in the vlv irq handler. Also this now means that we correctly filter underruns on gen2-4. And as the real upshot I need to document one less function for the fifo underrun code. v2: Shorten one long line. Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>