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drm/i915: Remove posting-read for forcewake put
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 23 Mar 2017 10:19:42 +0000 (10:19 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Thu, 23 Mar 2017 10:22:03 +0000 (10:22 +0000)
commit0f966aaf5f8485576c56bab5a1ab03e0da445e3b
tree90fc568125e4b6ade8dfcb2894c5f47fc2238225tree | snapshot
parentd2dc94bce295e638a15e077cbaec410a74db86c6commit | diff
drm/i915: Remove posting-read for forcewake put

We can relax the requirement upon ourselves that the forcewake is
released immediately and just allow it to occur naturally following our
mmio request.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170323101944.21627-5-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/i915_drv.h diff | blob | history
drivers/gpu/drm/i915/intel_uncore.c diff | blob | history
Domain: System / Kernel;