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| author | Zhi Wang <zhi.a.wang@intel.com> | 2016-05-01 14:42:16 +0300 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2016-10-14 13:14:50 +0300 |
| commit | e473405783c064a9d859d108010581bae8e9af40 (patch) | |
| tree | 8c16c8763dbd90cd994ad530d02f64f98aa61718 /drivers/gpu/drm/i915/gvt/debug.h | |
| parent | 28c4c6ca7f794b2d5ac8773d43311e95f6518415 (diff) | |
| download | linux-e473405783c064a9d859d108010581bae8e9af40.tar.xz | |
drm/i915/gvt: vGPU workload scheduler
This patch introduces the vGPU workload scheduler routines.
GVT workload scheduler is responsible for picking and executing GVT workload
from current scheduled vGPU. Before the workload is submitted to host i915,
the guest execlist context will be shadowed in the host GVT shadow context.
the instructions in guest ring buffer will be copied into GVT shadow ring
buffer. Then GVT-g workload scheduler will scan the instructions in guest
ring buffer and submit it to host i915.
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/debug.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/debug.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gvt/debug.h b/drivers/gpu/drm/i915/gvt/debug.h index a7e0e7956ee9..a3f49d544bdb 100644 --- a/drivers/gpu/drm/i915/gvt/debug.h +++ b/drivers/gpu/drm/i915/gvt/debug.h @@ -45,4 +45,7 @@ #define gvt_dbg_el(fmt, args...) \ DRM_DEBUG_DRIVER("gvt: el: "fmt, ##args) +#define gvt_dbg_sched(fmt, args...) \ + DRM_DEBUG_DRIVER("gvt: sched: "fmt, ##args) + #endif |