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authorMichel Dänzer <michel.daenzer@amd.com>2014-02-13 11:51:09 +0900
committerMichel Daenzer <michel@daenzer.net>2014-02-18 10:46:23 +0900
commitcf0172d46ab940a691da6516057c81f28961482f (patch)
treead7d1487d75730537f9d8fdf8a085f076a9e77cb /src/gallium/state_trackers
parentadad8fb2e947e3ea9e9d84cb3722e46de91346e4 (diff)
r600g,radeonsi: Consolidate logic for short-circuiting flushes
Fixes radeonsi emitting command streams to the kernel even when there have been no draw calls before a flush, potentially powering up the GPU needlessly. Incidentally, this also cuts the runtime of piglit gpu.py in about half on my Kaveri system, probably because an X11 client going away no longer always results in a command stream being submitted to the kernel via glamor. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=65761 Cc: "10.1" mesa-stable@lists.freedesktop.org Reviewed-by: Marek Olšák <marek.olsak@amd.com>
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