Commit Graph

5 Commits

Author SHA1 Message Date
Ping Gao
337d066527 drm/i915/gvt: remove unused variable 'execlist'
Remove the variable 'execlist' as it's unused in function
vgpu_has_pending_workload.

Signed-off-by: Ping Gao <ping.a.gao@intel.com>
Reviewed-by: Zhi Wang <zhi.a.wang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2016-11-07 14:16:57 +08:00
Du, Changbin
999ccb4017 drm/i915/gvt: mark symbols static where possible
Mark all local functions & variables as static.

Signed-off-by: Du, Changbin <changbin.du@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2016-10-20 17:31:36 +08:00
Zhenyu Wang
0fac21e7e9 drm/i915/gvt: properly access enabled intel_engine_cs
Switch to use new for_each_engine() helper to properly access
enabled intel_engine_cs as i915 core has changed that to be
dynamic managed. At GVT-g init time would still depend on ring
mask to determine engine list as it's earlier.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2016-10-20 17:31:35 +08:00
Zhenyu Wang
feddf6e866 drm/i915/gvt: clean up intel_gvt.h as interface for i915 core
i915 core should only call functions and structures exposed through
intel_gvt.h. Remove internal gvt.h and i915_pvinfo.h.

Change for internal intel_gvt structure as private handler which
not requires to expose gvt internal structure for i915 core.

v2: Fix per Chris's comment
- carefully handle dev_priv->gvt assignment
- add necessary bracket for macro helper
- forward declartion struct intel_gvt
- keep free operation within same file handling alloc

v3: fix use after free and remove intel_gvt.initialized

v4: change to_gvt() to an inline

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2016-10-20 17:18:30 +08:00
Zhi Wang
4b63960ebd drm/i915/gvt: vGPU schedule policy framework
This patch introduces a vGPU schedule policy framework, with a timer based
schedule policy module for now

Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2016-10-14 18:15:02 +08:00