On Tue, Feb 08, 2022 at 01:34:21PM +0000, Shameer Kolothum wrote: > Add a vendor-specific vfio_pci driver for HiSilicon ACC devices. > This will be extended in subsequent patches to add support for > VFIO live migration feature. > > Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@xxxxxxxxxx> > drivers/vfio/pci/Kconfig | 9 +++ > drivers/vfio/pci/Makefile | 3 + > drivers/vfio/pci/hisi_acc_vfio_pci.c | 99 ++++++++++++++++++++++++++++ > 3 files changed, 111 insertions(+) > create mode 100644 drivers/vfio/pci/hisi_acc_vfio_pci.c > > diff --git a/drivers/vfio/pci/Kconfig b/drivers/vfio/pci/Kconfig > index 187b9c259944..8023b20acf66 100644 > +++ b/drivers/vfio/pci/Kconfig > @@ -44,6 +44,15 @@ config VFIO_PCI_IGD > To enable Intel IGD assignment through vfio-pci, say Y. > endif > > +config HISI_ACC_VFIO_PCI > + tristate "VFIO PCI support for HiSilicon ACC devices" > + depends on ARM64 && VFIO_PCI_CORE You should try very hard to make this driver compatible with COMPILE_TEST, I think it should not be a problem. Jason
