diff options
| author | Chuanxiao Dong <[email protected]> | 2017-08-04 13:08:59 +0800 |
|---|---|---|
| committer | Zhenyu Wang <[email protected]> | 2017-08-10 10:26:10 +0800 |
| commit | 4d3e67bb6fa26e50eb087799d98ec232acfb630d (patch) | |
| tree | 65487359f32dec651bdd1877d20db86c8c28796a /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 4b2dbbc22541e44e10e22836149050ab6dbd879e (diff) | |
drm/i915/gvt: Refine the intel_vgpu_reset_gtt reset function
When doing the VGPU reset, we don't need to do the gtt/ppgtt reset.
This will make the GVT to do the ppgtt shadow every time for
a workload and caused really bad performance after a VGPU reset.
This patch will make sure ppgtt clean only happen at device module
level reset to fix this.
Signed-off-by: Chuanxiao Dong <[email protected]>
Signed-off-by: Zhenyu Wang <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions