drm/i915/gvt: Factor out scan and shadow from workload dispatch
authorPing Gao <ping.a.gao@intel.com>
Thu, 29 Jun 2017 04:22:42 +0000 (12:22 +0800)
committerZhenyu Wang <zhenyuw@linux.intel.com>
Thu, 10 Aug 2017 02:26:06 +0000 (10:26 +0800)
commit89ea20b930cb7372095645acae8928a75f7d5be5
tree460224a4395d8edb4b256c27b4c79cd566252918
parent4671ea204179dc705d4b0c31045e6acdfd6e59e8
drm/i915/gvt: Factor out scan and shadow from workload dispatch

To perform the workload scan and shadow in ELSP writing stage for
performance consideration, the workload scan and shadow stuffs
should be factored out from dispatch_workload().

v2:Put context pin before i915_add_request;
   Refine the comments;
   Rename some APIs;

v3:workload->status should set only when error happens.
v4:i915_add_request is must to have after i915_gem_request_alloc.

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>
drivers/gpu/drm/i915/gvt/cmd_parser.c
drivers/gpu/drm/i915/gvt/cmd_parser.h
drivers/gpu/drm/i915/gvt/gvt.h
drivers/gpu/drm/i915/gvt/scheduler.c