From bcafc4e38b6ad03f48989b7ecaff03845b5b7acf Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Mon, 27 Apr 2015 13:41:21 +0100 Subject: [PATCH] drm/i915: Limit mmio flip RPS boosts Since we will often pageflip to an active surface, we will often have to wait for the surface to be written before issuing the flip. Also we are likely to wait on that surface in plenty of time before the vblank. Since we have a mechanism for boosting when a flip misses the expected vblank, curtain the number of times we RPS boost when simply waiting for mmioflip. Signed-off-by: Chris Wilson [danvet: s/rq/req/] Signed-off-by: Daniel Vetter --- Reading git-format-patch failed