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| author |   Ping Gao <ping.a.gao@intel.com> | 2017-04-19 14:02:31 +0800 |
|---|---|---|
| committer |   Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-05-10 11:14:10 +0800 |
| commit | ae157902aea13926e9596d091cad6bd87b3be084 (patch) | |
| tree | 51fdf444cea44fc1617562b89c98f1e8abac505c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/i915/gvt: not to restore in-context mmio (diff) | |
| download | wireguard-linux-ae157902aea13926e9596d091cad6bd87b3be084.tar.xz wireguard-linux-ae157902aea13926e9596d091cad6bd87b3be084.zip | |
drm/i915/gvt: avoid unnecessary vgpu switch
It's no need to switch vgpu if next vgpu is the same with current
vgpu, otherwise it will make performance drop in some case.
v2: correct the comments.
Signed-off-by: Ping Gao <ping.a.gao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions