diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/sched_policy.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/sched_policy.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gvt/sched_policy.c b/drivers/gpu/drm/i915/gvt/sched_policy.c index 79ba4b3440aa..f642a3f0cfa0 100644 --- a/drivers/gpu/drm/i915/gvt/sched_policy.c +++ b/drivers/gpu/drm/i915/gvt/sched_policy.c @@ -299,8 +299,20 @@ static int tbs_sched_init_vgpu(struct intel_vgpu *vgpu) static void tbs_sched_clean_vgpu(struct intel_vgpu *vgpu) { + struct intel_gvt_workload_scheduler *scheduler = &vgpu->gvt->scheduler; + int ring_id; + kfree(vgpu->sched_data); vgpu->sched_data = NULL; + + spin_lock_bh(&scheduler->mmio_context_lock); + for (ring_id = 0; ring_id < I915_NUM_ENGINES; ring_id++) { + if (scheduler->engine_owner[ring_id] == vgpu) { + intel_gvt_switch_mmio(vgpu, NULL, ring_id); + scheduler->engine_owner[ring_id] = NULL; + } + } + spin_unlock_bh(&scheduler->mmio_context_lock); } static void tbs_sched_start_schedule(struct intel_vgpu *vgpu) |