[Bug 82050] R9270X pyrit benchmark perf regressions with latest kernel/llvm

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Aug 14 11:24:48 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=82050

--- Comment #15 from Niels Ole Salscheider <niels_ole at salscheider-online.de> ---
Does pyrit transfer much data from the GPU to the CPU? If so, my patch
"gallium/radeon: Do not use u_upload_mgr for buffer downloads" that I have just
sent to the mesa-dev mailing list might help...

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