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/openbmc/linux/drivers/gpu/drm/i915/gvt/
H A Dsched_policy.cdiff ae157902aea13926e9596d091cad6bd87b3be084 Wed Apr 19 01:02:31 CDT 2017 Ping Gao <ping.a.gao@intel.com> 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>