drm/i915: PIPE_CONTROL_TLB_INVALIDATE

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This has showed up in several other patches. It's required for the next
context workaround.

I tested this one on its own and saw no differences in basic tests
(performance or otherwise). This patch is relatively likely to cause
regressions, hence why it's split out.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>

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Ben Widawsky 2012-06-04 14:42:49 -07:00 • committed by Daniel Vetter

parent e37ec39b18

commit cc0f639822

2 changed files with 2 additions and 0 deletions

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1

drivers/gpu/drm/i915/i915_reg.h

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1

drivers/gpu/drm/i915/intel_ringbuffer.c

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