From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 7 Apr 2015 15:20:32 +0000 (+0100)
Subject: drm/i915: Deminish contribution of wait-boosting from clients
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~17^2~58^2~128
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1854d5ca0dd7a9fc11243ff220a3e93fce2b4d3e;p=pandora-kernel.git

drm/i915: Deminish contribution of wait-boosting from clients

With boosting for missed pageflips, we have a much stronger indication
of when we need to (temporarily) boost GPU frequency to ensure smooth
delivery of frames. So now only allow each client to perform one RPS boost
in each period of GPU activity due to stalling on results.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Deepak S <deepak.s@linux.intel.com>
Reviewed-by: Deepak S <deepak.s@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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