drm/i915: Remove vestigal DRI1 ring quiescing code

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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>

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Chris Wilson 2015-04-07 16:20:51 +01:00 • committed by Daniel Vetter

parent 4bb1bedb28

commit 595e1eeb26

3 changed files with 6 additions and 134 deletions

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27

drivers/gpu/drm/i915/i915_trace.h

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57

drivers/gpu/drm/i915/intel_lrc.c

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56

drivers/gpu/drm/i915/intel_ringbuffer.c

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