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(parent: db47528) | patch
drm/i915: wait for rings to become idle once disabled
authorNaresh Kumar Kachhi <naresh.kumar.kachhi@intel.com>
Wed, 12 Mar 2014 11:09:41 +0000 (16:39 +0530)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 12 Mar 2014 15:04:19 +0000 (16:04 +0100)
commit4d5bfdeaa7bf71a363c877822794ec1500a364b4
treed6292f9a6b121589682365bfc24c5dcd368f7f05tree | snapshot
parentdb475282157d06eab975227f679ff987173d6be9commit | diff
drm/i915: wait for rings to become idle once disabled

make sure we wait for rings to become idle once they are
disabled. In case of timeout print an error message

Signed-off-by: Naresh Kumar Kachhi <naresh.kumar.kachhi@intel.com>
[danvet: Frob patch as suggested by Chris.]
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_reg.h diff | blob | history
drivers/gpu/drm/i915/intel_ringbuffer.c diff | blob | history
drivers/gpu/drm/i915/intel_ringbuffer.h diff | blob | history
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