diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-03-04 06:23:06 +0300 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2020-03-06 04:56:15 +0300 |
| commit | 8fde41076f6df53db84cb13051efed6482986ce3 (patch) | |
| tree | a4e3d6d97a742a8dc3424ec09fb317a68d477453 /drivers/gpu/drm/i915/gvt/scheduler.h | |
| parent | aa444fc7fb887c205c31a38d398f95467a493e66 (diff) | |
| download | linux-8fde41076f6df53db84cb13051efed6482986ce3.tar.xz | |
drm/i915/gvt: Wean gvt off dev_priv->engine[]
Stop trying to escape out of the gvt layer to find the engine that we
initially setup for use with gvt. Record the engines during initialisation
and use them henceforth.
add/remove: 1/4 grow/shrink: 22/28 up/down: 341/-1410 (-1069)
[Zhenyu: rebase, fix nonpriv register check fault, fix gvt engine
thread run failure.]
Cc: Ding Zhuocheng <zhuocheng.ding@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200304032307.2983-2-zhenyuw@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/scheduler.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/scheduler.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.h b/drivers/gpu/drm/i915/gvt/scheduler.h index c50d14a9ce85..bf7fc0ca4cb1 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.h +++ b/drivers/gpu/drm/i915/gvt/scheduler.h @@ -79,7 +79,7 @@ struct intel_shadow_wa_ctx { struct intel_vgpu_workload { struct intel_vgpu *vgpu; - int ring_id; + const struct intel_engine_cs *engine; struct i915_request *req; /* if this workload has been dispatched to i915? */ bool dispatched; @@ -129,8 +129,8 @@ struct intel_vgpu_shadow_bb { bool ppgtt; }; -#define workload_q_head(vgpu, ring_id) \ - (&(vgpu->submission.workload_q_head[ring_id])) +#define workload_q_head(vgpu, e) \ + (&(vgpu)->submission.workload_q_head[(e)->id]) void intel_vgpu_queue_workload(struct intel_vgpu_workload *workload); @@ -155,7 +155,8 @@ extern const struct intel_vgpu_submission_ops intel_vgpu_execlist_submission_ops; struct intel_vgpu_workload * -intel_vgpu_create_workload(struct intel_vgpu *vgpu, int ring_id, +intel_vgpu_create_workload(struct intel_vgpu *vgpu, + const struct intel_engine_cs *engine, struct execlist_ctx_descriptor_format *desc); void intel_vgpu_destroy_workload(struct intel_vgpu_workload *workload); |