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authorLionel Landwerlin <lionel.g.landwerlin@intel.com>2017-06-22 02:15:50 +0100
committerLionel Landwerlin <lionel.g.landwerlin@intel.com>2017-06-27 14:10:25 +0300
commitadafe4b733c0242720ccfe10d391e5d44c0e7401 (patch)
treeef9d9da01ffbc58a637842c73fdea58290c7dd16 /src/intel
parent7ee409dd4ee57c53d0ca4ddfcd853460db0b2ac4 (diff)
i965: perf: minimize the chances to spread queries across batchbuffers
Counter related to timings will be sensitive to any delay introduced by the software. In particular if our begin & end of performance queries end up in different batches, time related counters will exhibit biffer values caused by the time it takes for the kernel driver to load new requests into the hardware. Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Acked-by: Kenneth Graunke <kenneth@whitecape.org>
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