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drm/i915: Remove vestigal DRI1 ring quiescing code
authorChris Wilson <chris@chris-wilson.co.uk>
Tue, 7 Apr 2015 15:20:51 +0000 (16:20 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 10 Apr 2015 06:56:15 +0000 (08:56 +0200)
commit595e1eeb26d3fcf2e39b494f067ebb5eb3c77e08
tree0d71750d91fde463a5d73148f70e6f2bc3257121tree | snapshot
parent4bb1bedb28e0f1d04fa6bf5bdcdaecabd904b21ccommit | diff
drm/i915: Remove vestigal DRI1 ring quiescing code

After the removal of DRI1, all access to the rings are through requests
and so we can always be sure that there is a request to wait upon to
free up available space. The fallback code only existed so that we could
quiesce the GPU following unmediated access by DRI1.

v2: Rebase

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_trace.h diff | blob | history
drivers/gpu/drm/i915/intel_lrc.c diff | blob | history
drivers/gpu/drm/i915/intel_ringbuffer.c diff | blob | history
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