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authorOscar Mateo <oscar.mateo@intel.com>2014-07-24 12:04:41 -0400
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-08-14 16:44:04 -0400
commitf1ad5a1fd4127b3a5e21b8f5ef7f1921a5d3063e (patch)
treee2adc3826c1d539acb569535937947253f8cc07d /tools/perf/scripts
parente1fee72c2ea2e9c0c6e6743d32a6832f21337d6c (diff)
drm/i915/bdw: Help out the ctx switch interrupt handler
If we receive a storm of requests for the same context (see gem_storedw_loop_*) we might end up iterating over too many elements in interrupt time, looking for contexts to squash together. Instead, share the burden by giving more intelligence to the queue function. At most, the interrupt will iterate over three elements. Signed-off-by: Oscar Mateo <oscar.mateo@intel.com> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> [danvet: Checkpatch.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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