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Commit da5f99ea authored by Zhenyu Wang's avatar Zhenyu Wang
Browse files

drm/i915/gvt: Don't mark vgpu context as inactive when preempted 



We shouldn't mark inactive for vGPU context if preempted,
which would still be re-scheduled later. So keep active state.

Fixes: d6c05113 ("drm/i915/execlists: Distinguish the incomplete context notifies")
Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
parent c130456c

drivers/gpu/drm/i915/gvt/scheduler.c

+3 −1
Original line number Diff line number Diff line
@@ -188,10 +188,12 @@ static int shadow_context_status_change(struct notifier_block *nb, 
		atomic_set(&workload->shadow_ctx_active, 1);

		break;

	case INTEL_CONTEXT_SCHEDULE_OUT:

	case INTEL_CONTEXT_SCHEDULE_PREEMPTED:

		save_ring_hw_state(workload->vgpu, ring_id);

		atomic_set(&workload->shadow_ctx_active, 0);

		break;

	case INTEL_CONTEXT_SCHEDULE_PREEMPTED:

		save_ring_hw_state(workload->vgpu, ring_id);

		break;

	default:

		WARN_ON(1);

		return NOTIFY_OK;