From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu, 18 Jun 2015 08:30:22 +0000 (+0200)
Subject: drm/i915: debugfs for frontbuffer tracking
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~36^2~175
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a851789e8a0cf38f9c04705a8e01b572e61f05f;p=pandora-kernel.git

drm/i915: debugfs for frontbuffer tracking

Useful to figure out whether stuck bits are due to the frontbuffer
tracking code as opposed to individual consumers (who have their own
bitmask tracking).

Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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