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| author |   Changbin Du <changbin.du@intel.com> | 2017-11-29 15:40:07 +0800 |
|---|---|---|
| committer |   Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-12-04 11:24:35 +0800 |
| commit | c130456cefd4cf9531f12f3e9b23805d34706ac0 (patch) | |
| tree | 46229a9e9a16cc6c77f364ebc5ba188e49721ea2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/i915/gvt: Convert macro queue_workload to a function (diff) | |
| download | linux-dev-c130456cefd4cf9531f12f3e9b23805d34706ac0.tar.xz linux-dev-c130456cefd4cf9531f12f3e9b23805d34706ac0.zip | |
drm/i915/gvt: Kick scheduler when new workload queued
The current schedule policy rely on a 1ms timer to execute workload. This
can introduce maximum 1ms unnecessary latency. This is especially bad for
small media workloads.
And I don't think we need this timer for QoS, but the change is not simply
remove the code. So I made a new API intel_gvt_kick_schedule() for future
change.
Signed-off-by: Changbin Du <changbin.du@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions