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drm/i915/gvt: vGPU context switch

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As different VM may configure different render MMIOs when executing
workload, to schedule workloads between different VM, the render MMIOs
have to be switched.

Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
This commit is contained in:
Zhi Wang
2016-05-01 19:02:37 -04:00
committed by Zhenyu Wang
parent 4b63960ebd
commit 1786571393
8 changed files with 380 additions and 6 deletions
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3
drivers/gpu/drm/i915/gvt/debug.h
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@@ -48,4 +48,7 @@
#define gvt_dbg_sched(fmt, args...) \
DRM_DEBUG_DRIVER("gvt: sched: "fmt, ##args)
#define gvt_dbg_render(fmt, args...) \
DRM_DEBUG_DRIVER("gvt: render: "fmt, ##args)
#endif