[dts] [PATCH V1] framework/project_dpdk:Modify the verification mode of load vfio PCI

[Tu, Lijuan]

Applied, thanks

> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of xizhan4x
> Sent: Wednesday, May 27, 2020 5:05 PM
> To: dts at dpdk.org
> Cc: Zhang, XiX <xix.zhang at intel.com>
> Subject: [dts] [PATCH V1] framework/project_dpdk:Modify the verification
> mode of load vfio PCI
> 
> Ubuntu 20.04 vfio-pci is a builtin module ,Modify the verification mode of
> load vfio PCI
> 
> Signed-off-by: xizhan4x <xix.zhang at intel.com>
> ---
>  framework/project_dpdk.py | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/framework/project_dpdk.py b/framework/project_dpdk.py index
> a1c0e20..6fd5d4a 100644
> --- a/framework/project_dpdk.py
> +++ b/framework/project_dpdk.py
> @@ -106,8 +106,11 @@ class DPDKdut(Dut):
>              self.send_expect("rmmod vfio", "#", 70)
>              self.send_expect("modprobe vfio", "#", 70)
>              self.send_expect("modprobe vfio-pci", "#", 70)
> -            out = self.send_expect("lsmod | grep vfio_iommu_type1", "#")
> -            assert ("vfio_iommu_type1" in out), "Failed to setup vfio-pci"
> +            out = self.send_expect("lsmod | grep vfio_iommu_type1", "#")
> +            if not out:
> +                out = self.send_expect("ls /sys/module |grep vfio_pci", "#")
> +            assert ("vfio_pci" in out), "Failed to insmod vfio_pci"
> +
> 
>              if drivermode == "noiommu":
>                  self.send_expect("echo 1 >
> /sys/module/vfio/parameters/enable_unsafe_noiommu_mode", "#", 70)
> --
> 2.17.2