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(parent: a0ebcbe) | patch
[intel-gem] pwrite through GTT
authorKeith Packard <keithp@keithp.com>
Mon, 23 Jun 2008 07:53:53 +0000 (00:53 -0700)
committerKeith Packard <keithp@keithp.com>
Mon, 23 Jun 2008 07:53:53 +0000 (00:53 -0700)
commit61caf797aeb88af42ea0d333ad3f6ba88468d37f
tree616a0decc238af2925764d3fd4203f8682246495tree | snapshot
parenta0ebcbe9d490c3e1fb8212d52e6783b7d9bd9a70commit | diff
[intel-gem] pwrite through GTT

Pin/copy_from_user/unpin through the GTT to eliminate clflush costs.
Benchmarks say this helps quite a bit.
linux-core/i915_gem.c diff | blob | history
Domain: Graphics System / Uncategorized;