Hi Jason, On 2/23/21 8:17 PM, Jason Gunthorpe wrote: > x86 can build platform bus code too, so vfio-platform and all the platform > reset implementations compile successfully on x86. A similar patch was sent recently, see [PATCH v1] vfio: platform: enable compile test https://www.spinics.net/lists/kvm/msg230677.html Thanks Eric > > Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx> > --- > drivers/vfio/platform/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/vfio/platform/Kconfig b/drivers/vfio/platform/Kconfig > index dc1a3c44f2c62b..233efde219cc10 100644 > --- a/drivers/vfio/platform/Kconfig > +++ b/drivers/vfio/platform/Kconfig > @@ -1,7 +1,7 @@ > # SPDX-License-Identifier: GPL-2.0-only > config VFIO_PLATFORM > tristate "VFIO support for platform devices" > - depends on VFIO && EVENTFD && (ARM || ARM64) > + depends on VFIO && EVENTFD && (ARM || ARM64 || COMPILE_TEST) > select VFIO_VIRQFD > help > Support for platform devices with VFIO. This is required to make >