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(parent: ab64c97) | patch
drm/i915/gvt: create an idle vGPU
authorPing Gao <ping.a.gao@intel.com>
Wed, 29 Mar 2017 16:36:39 +0000 (00:36 +0800)
committerZhenyu Wang <zhenyuw@linux.intel.com>
Thu, 30 Mar 2017 05:34:07 +0000 (13:34 +0800)
commit376ffe960fae7f371679f6a82dfec989804b7974
tree7722a11d3c7d1dd8b5e6866409dffe161af41bd8tree | snapshot
parentab64c9745d473945c16cd32c0f33a39f90615578commit | diff
drm/i915/gvt: create an idle vGPU

vGPU resource is allocated by scheduler. To account for non-allocated
free cycles, we create an idle vGPU as the placeholder similar to idle task
concept, which is useful to handle some corner cases in scheduling policy.

Signed-off-by: Ping Gao <ping.a.gao@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
drivers/gpu/drm/i915/gvt/gvt.c diff | blob | history
drivers/gpu/drm/i915/gvt/gvt.h diff | blob | history
drivers/gpu/drm/i915/gvt/vgpu.c diff | blob | history
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