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(parent: 031b698) | patch
drm/i915: POSTING_READ() in intel_set_memory_cxsr()
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 24 Jun 2015 19:00:01 +0000 (22:00 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 29 Jun 2015 08:48:37 +0000 (10:48 +0200)
commita7a6c498927ea42c9a3b26e0caa5c854a980d58c
treef0f10bc233781a294391d3ede27d92c6d0a416aatree | snapshot
parent031b698a77a70a6c394568034437b5486a44e868commit | diff
drm/i915: POSTING_READ() in intel_set_memory_cxsr()

We want cxsr exit to happen ASAP, so toss in some POSTING_READ()s to
make sure things are really kicked off.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Clint Taylor <Clinton.A.Taylor@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_pm.c diff | blob | history
Domain: System / Kernel;