Merge tag 'gvt-fixes-2020-03-10' of https://github.com/intel/gvt-linux into drm-intel-fixes

	/* there's features depending on version! */

	v->header.version = 155;

	v->header.header_size = sizeof(v->header);

	v->header.vbt_size = sizeof(struct vbt) - sizeof(v->header);

	v->header.vbt_size = sizeof(struct vbt);

	v->header.bdb_offset = offsetof(struct vbt, bdb_header);

	strcpy(&v->bdb_header.signature[0], "BIOS_DATA_BLOCK");

	v->bdb_header.version = 186; /* child_dev_size = 33 */

	v->bdb_header.header_size = sizeof(v->bdb_header);

	v->bdb_header.bdb_size = sizeof(struct vbt) - sizeof(struct vbt_header)

		- sizeof(struct bdb_header);

	v->bdb_header.bdb_size = sizeof(struct vbt) - sizeof(struct vbt_header);

	/* general features */

	v->general_features_header.id = BDB_GENERAL_FEATURES;

{

	struct intel_gvt *gvt = vgpu->gvt;

	mutex_lock(&vgpu->vgpu_lock);

	WARN(vgpu->active, "vGPU is still active!\n");

	/*

	 * remove idr first so later clean can judge if need to stop

	 * service if no active vgpu.

	 */

	mutex_lock(&gvt->lock);

	idr_remove(&gvt->vgpu_idr, vgpu->id);

	mutex_unlock(&gvt->lock);

	mutex_lock(&vgpu->vgpu_lock);

	intel_gvt_debugfs_remove_vgpu(vgpu);

	intel_vgpu_clean_sched_policy(vgpu);

	intel_vgpu_clean_submission(vgpu);

	mutex_unlock(&vgpu->vgpu_lock);

	mutex_lock(&gvt->lock);

	idr_remove(&gvt->vgpu_idr, vgpu->id);

	if (idr_is_empty(&gvt->vgpu_idr))

		intel_gvt_clean_irq(gvt);

	intel_gvt_update_vgpu_types(gvt);