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authorGravatar Nipun Gupta <nipun.gupta@amd.com> 2023-09-15 10:24:22 +0530
committerGravatar Alex Williamson <alex.williamson@redhat.com> 2023-09-28 12:12:07 -0600
commitf59a7b6af012619199c55f587a6c4ed681639b32 (patch)
treef2c3e4e32661fdf856a6a4517007a4229a8414ac /drivers/vfio
parentcdx: add support for bus mastering (diff)
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vfio: add bus master feature to device feature ioctl
add bus mastering control to VFIO_DEVICE_FEATURE IOCTL. The VFIO user can use this feature to enable or disable the Bus Mastering of a device bound to VFIO. Co-developed-by: Shubham Rohila <shubham.rohila@amd.com> Signed-off-by: Shubham Rohila <shubham.rohila@amd.com> Signed-off-by: Nipun Gupta <nipun.gupta@amd.com> Link: https://lore.kernel.org/r/20230915045423.31630-2-nipun.gupta@amd.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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