diff --git a/drivers/gpu/drm/imagination/pvr_vm.c b/drivers/gpu/drm/imagination/pvr_vm.c index 3ad1366294b9..09d481c575b0 100644 --- a/drivers/gpu/drm/imagination/pvr_vm.c +++ b/drivers/gpu/drm/imagination/pvr_vm.c @@ -224,6 +224,7 @@ pvr_vm_bind_op_map_init(struct pvr_vm_bind_op *bind_op, struct pvr_gem_object *pvr_obj, u64 offset, u64 device_addr, u64 size) { + struct drm_gem_object *obj = gem_from_pvr_gem(pvr_obj); const bool is_user = vm_ctx == vm_ctx->pvr_dev->kernel_vm_ctx; const u64 pvr_obj_size = pvr_gem_object_size(pvr_obj); struct sg_table *sgt; @@ -245,10 +246,11 @@ pvr_vm_bind_op_map_init(struct pvr_vm_bind_op *bind_op, bind_op->type = PVR_VM_BIND_TYPE_MAP; - bind_op->gpuvm_bo = drm_gpuvm_bo_create(&vm_ctx->gpuvm_mgr, - gem_from_pvr_gem(pvr_obj)); - if (!bind_op->gpuvm_bo) - return -ENOMEM; + dma_resv_lock(obj->resv, NULL); + bind_op->gpuvm_bo = drm_gpuvm_bo_obtain(&vm_ctx->gpuvm_mgr, obj); + dma_resv_unlock(obj->resv); + if (IS_ERR(bind_op->gpuvm_bo)) + return PTR_ERR(bind_op->gpuvm_bo); bind_op->new_va = kzalloc(sizeof(*bind_op->new_va), GFP_KERNEL); bind_op->prev_va = kzalloc(sizeof(*bind_op->prev_va), GFP_KERNEL);