From: Dave Airlie <airlied@redhat.com>
Date: Thu, 12 Mar 2015 23:15:01 +0000 (+1000)
Subject: Merge tag 'drm-intel-fixes-2015-03-12' of git://anongit.freedesktop.org/drm-intel... 
X-Git-Tag: firefly_0821_release~176^2~2156^2~2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=17b263f6ea4692b031775df1028e367cfcaad950;p=firefly-linux-kernel-4.4.55.git

Merge tag 'drm-intel-fixes-2015-03-12' of git://anongit.freedesktop.org/drm-intel into drm-fixes

More i915 fixes, three out of four are fixes to old bugs, cc: stable.

* tag 'drm-intel-fixes-2015-03-12' of git://anongit.freedesktop.org/drm-intel:
  drm/i915: Prevent TLB error on first execution on SNB
  drm/i915: Do both mt and gen6 style forcewake reset on ivb probe
  drm/i915: Make WAIT_IOCTL negative timeouts be indefinite again
  drm/i915: use in_interrupt() not in_irq() to check context
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17b263f6ea4692b031775df1028e367cfcaad950