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(parent: ecc5003) | patch
iris: Don't check VF address high bits when there is no buffer.
authorKenneth Graunke <kenneth@whitecape.org>
Thu, 20 Jun 2019 05:47:33 +0000 (00:47 -0500)
committerKenneth Graunke <kenneth@whitecape.org>
Thu, 20 Jun 2019 18:32:16 +0000 (13:32 -0500)
commitdb8f57a5cb4ab8e1ad789793678797c04e95de21
tree4224b22bd80bf35bd2cea71c8482ff19f51e96b8tree
parentecc500398f29c2dd7a86de7dec20f121974c65a2commit | diff
iris: Don't check VF address high bits when there is no buffer.

If there is no buffer, then it doesn't matter.  Leave the old stale
high bits in place (for next time) and don't bother invalidating.

Cuts 5.6% of the flushes in the Civilization VI demo on Kabylake GT2.
src/gallium/drivers/iris/iris_blorp.c diff | blob | history