On 28 October 2014 02:07, Antonios Motakis <a.mota...@virtualopensystems.com> wrote: > > Enable building the VFIO PLATFORM driver that allows to use Linux platform > devices with VFIO. > > Signed-off-by: Antonios Motakis <a.mota...@virtualopensystems.com> > --- > drivers/vfio/Kconfig | 1 + > drivers/vfio/Makefile | 1 + > drivers/vfio/platform/Kconfig | 9 +++++++++ > drivers/vfio/platform/Makefile | 4 ++++ > 4 files changed, 15 insertions(+) > create mode 100644 drivers/vfio/platform/Kconfig > create mode 100644 drivers/vfio/platform/Makefile > > diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig > index a0abe04..962fb80 100644 > --- a/drivers/vfio/Kconfig > +++ b/drivers/vfio/Kconfig > @@ -27,3 +27,4 @@ menuconfig VFIO > If you don't know what to do here, say N. > > source "drivers/vfio/pci/Kconfig" > +source "drivers/vfio/platform/Kconfig" > diff --git a/drivers/vfio/Makefile b/drivers/vfio/Makefile > index 0b035b1..dadf0ca 100644 > --- a/drivers/vfio/Makefile > +++ b/drivers/vfio/Makefile > @@ -3,3 +3,4 @@ obj-$(CONFIG_VFIO_IOMMU_TYPE1) += vfio_iommu_type1.o > obj-$(CONFIG_VFIO_IOMMU_SPAPR_TCE) += vfio_iommu_spapr_tce.o > obj-$(CONFIG_VFIO_SPAPR_EEH) += vfio_spapr_eeh.o > obj-$(CONFIG_VFIO_PCI) += pci/ > +obj-$(CONFIG_VFIO_PLATFORM) += platform/ > diff --git a/drivers/vfio/platform/Kconfig b/drivers/vfio/platform/Kconfig > new file mode 100644 > index 0000000..c51af17 > --- /dev/null > +++ b/drivers/vfio/platform/Kconfig > @@ -0,0 +1,9 @@ > +config VFIO_PLATFORM > + tristate "VFIO support for platform devices" > + depends on VFIO && EVENTFD && ARM
Hi Antonios, Is this only for ARM? how about X86 and PowerPC? On Freescale's PowerPC platform, the IOMMU is called PAMU (Peripheral Access Management Unit), and I am trying to use this VFIO framework on it. > > + help > + Support for platform devices with VFIO. This is required to make > + use of platform devices present on the system using the VFIO > + framework. > + > + If you don't know what to do here, say N. > diff --git a/drivers/vfio/platform/Makefile b/drivers/vfio/platform/Makefile > new file mode 100644 > index 0000000..279862b > --- /dev/null > +++ b/drivers/vfio/platform/Makefile > @@ -0,0 +1,4 @@ > + > +vfio-platform-y := vfio_platform.o vfio_platform_common.o > + > +obj-$(CONFIG_VFIO_PLATFORM) += vfio-platform.o > -- > 2.1.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
