vdpa_sim: use iova module to allocate IOVA addresses

[linux-2.6-microblaze.git] / drivers / vdpa / Kconfig

diff --git a/drivers/vdpa/Kconfig b/drivers/vdpa/Kconfig
index a245809..6e82a0e 100644 (file)
--- a/drivers/vdpa/Kconfig
+++ b/drivers/vdpa/Kconfig
@@ -14,6 +14,7 @@ config VDPA_SIM
        depends on RUNTIME_TESTING_MENU && HAS_DMA
        select DMA_OPS
        select VHOST_RING
+       select IOMMU_IOVA
        help
          Enable this module to support vDPA device simulators. These devices
          are used for testing, prototyping and development of vDPA.