Lines Matching defs:attachment

515 		       struct kfd_mem_attachment *attachment)
521 	struct amdgpu_bo *bo = attachment->bo_va->base.bo;
522 	struct amdgpu_device *adev = attachment->adev;
565 kfd_mem_dmamap_dmabuf(struct kfd_mem_attachment *attachment)
568 	struct amdgpu_bo *bo = attachment->bo_va->base.bo;
583  * @attachment: Virtual address attachment of the BO on accessing device
608 		     struct kfd_mem_attachment *attachment)
611 	struct amdgpu_bo *bo = attachment->bo_va->base.bo;
612 	struct amdgpu_device *adev = attachment->adev;
663 			  struct kfd_mem_attachment *attachment)
665 	switch (attachment->type) {
669 		return kfd_mem_dmamap_userptr(mem, attachment);
671 		return kfd_mem_dmamap_dmabuf(attachment);
673 		return kfd_mem_dmamap_sg_bo(mem, attachment);
682 			 struct kfd_mem_attachment *attachment)
688 	struct amdgpu_bo *bo = attachment->bo_va->base.bo;
689 	struct amdgpu_device *adev = attachment->adev;
705 kfd_mem_dmaunmap_dmabuf(struct kfd_mem_attachment *attachment)
716  * @attachment: Virtual address attachment of the BO on accessing device
731 		       struct kfd_mem_attachment *attachment)
734 	struct amdgpu_bo *bo = attachment->bo_va->base.bo;
735 	struct amdgpu_device *adev = attachment->adev;
759 			    struct kfd_mem_attachment *attachment)
761 	switch (attachment->type) {
765 		kfd_mem_dmaunmap_userptr(mem, attachment);
768 		kfd_mem_dmaunmap_dmabuf(attachment);
771 		kfd_mem_dmaunmap_sg_bo(mem, attachment);
833 	struct kfd_mem_attachment *attachment[2] = {NULL, NULL};
862 		attachment[i] = kzalloc(sizeof(*attachment[i]), GFP_KERNEL);
863 		if (unlikely(!attachment[i])) {
878 			attachment[i]->type = KFD_MEM_ATT_SHARED;
883 			attachment[i]->type = KFD_MEM_ATT_SHARED;
888 			attachment[i]->type = KFD_MEM_ATT_USERPTR;
897 			attachment[i]->type = KFD_MEM_ATT_SG;
904 			attachment[i]->type = KFD_MEM_ATT_DMABUF;
921 		attachment[i]->bo_va = amdgpu_vm_bo_add(adev, vm, bo[i]);
923 		if (unlikely(!attachment[i]->bo_va)) {
929 		attachment[i]->va = va;
930 		attachment[i]->pte_flags = get_pte_flags(adev, mem);
931 		attachment[i]->adev = adev;
932 		list_add(&attachment[i]->list, &mem->attachments);
941 		if (!attachment[i])
943 		if (attachment[i]->bo_va) {
945 			amdgpu_vm_bo_del(adev, attachment[i]->bo_va);
947 			list_del(&attachment[i]->list);
951 		kfree(attachment[i]);
956 static void kfd_mem_detach(struct kfd_mem_attachment *attachment)
958 	struct amdgpu_bo *bo = attachment->bo_va->base.bo;
961 			attachment->va, attachment);
962 	amdgpu_vm_bo_del(attachment->adev, attachment->bo_va);
964 	list_del(&attachment->list);
965 	kfree(attachment);
2574 		struct kfd_mem_attachment *attachment;
2594 		list_for_each_entry(attachment, &mem->attachments, list) {
2595 			if (!attachment->is_mapped)
2598 			kfd_mem_dmaunmap_attachment(mem, attachment);
2599 			ret = update_gpuvm_pte(mem, attachment, &sync);
2826 		struct kfd_mem_attachment *attachment;
2851 		list_for_each_entry(attachment, &mem->attachments, list) {
2852 			if (!attachment->is_mapped)
2855 			kfd_mem_dmaunmap_attachment(mem, attachment);
2856 			ret = update_gpuvm_pte(mem, attachment, &sync_obj);