drm/i915/gvt: vGPU workload submission

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This patch introduces the vGPU workload submission logics.

Under virtualization environment, guest will submit workload through
virtual execlist submit port. The submitted workload load will be wrapped
into an gvt workload which will be picked by GVT workload scheduler and
executed on host i915 later.

Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

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This commit is contained in:

Zhi Wang 2016-05-01 05:22:47 -04:00 • committed by Zhenyu Wang

parent 8453d674ae

commit 28c4c6ca7f

7 changed files with 449 additions and 6 deletions

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294

drivers/gpu/drm/i915/gvt/execlist.c

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48

drivers/gpu/drm/i915/gvt/execlist.h

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5

drivers/gpu/drm/i915/gvt/gvt.h

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38

drivers/gpu/drm/i915/gvt/handlers.c

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5

drivers/gpu/drm/i915/gvt/reg.h

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64

drivers/gpu/drm/i915/gvt/scheduler.h

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1

drivers/gpu/drm/i915/gvt/vgpu.c

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