Re: [Qemu-devel] [PATCH] vfio-pci: enable by default

[Daniel Henrique Barboza <danielhb413@gmail.com>]

Just faced this problem when trying to test vfio-pci using upstream:

qemu-system-ppc64: -device vfio-pci,host=0035:03:00.0,id=hostdev8: 
'vfio-pci' is not a valid device model name


This patch fixed it.

Tested-by: Daniel Henrique Barboza <danielhb413@gmail.com>


On 3/8/19 2:36 PM, Paolo Bonzini wrote:
> CONFIG_VFIO_PCI was not "default y" - and once you do that, it is also important
> to disable it if PCI is not there.
>
> Reported-by: Alex Williamson <alex.williamson@redhat.com>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>   hw/vfio/Kconfig | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/hw/vfio/Kconfig b/hw/vfio/Kconfig
> index ebda9fdf22..34da2a3cfd 100644
> --- a/hw/vfio/Kconfig
> +++ b/hw/vfio/Kconfig
> @@ -4,8 +4,9 @@ config VFIO
>   
>   config VFIO_PCI
>       bool
> +    default y
>       select VFIO
> -    depends on LINUX
> +    depends on LINUX && PCI
>   
>   config VFIO_CCW
>       bool