On 4/23/21 4:02 PM, Jason Gunthorpe wrote: > @@ -171,7 +171,7 @@ config SAMPLE_VFIO_MDEV_MDPY_FB > > config SAMPLE_VFIO_MDEV_MBOCHS > tristate "Build VFIO mdpy example mediated device sample code -- loadable modules only" You can drop the ending of the prompt string. > - depends on VFIO_MDEV_DEVICE && m > + depends on VFIO_MDEV > select DMA_SHARED_BUFFER > help > Build a virtual display sample driver for use as a VFIO -- ~Randy