From 8cfa71860233652f8566bcdf55e77aefe0017b4a Mon Sep 17 00:00:00 2001 From: Yi Liu Date: Tue, 18 Jul 2023 06:55:40 -0700 Subject: vfio-iommufd: Add detach_ioas support for emulated VFIO devices This prepares for adding DETACH ioctl for emulated VFIO devices. Reviewed-by: Kevin Tian Reviewed-by: Jason Gunthorpe Tested-by: Terrence Xu Tested-by: Nicolin Chen Tested-by: Matthew Rosato Tested-by: Yanting Jiang Tested-by: Shameer Kolothum Tested-by: Zhenzhong Duan Signed-off-by: Yi Liu Link: https://lore.kernel.org/r/20230718135551.6592-16-yi.l.liu@intel.com Signed-off-by: Alex Williamson --- drivers/gpu/drm/i915/gvt/kvmgt.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/i915') diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c index de675d799c7d..9cd9e9da60dd 100644 --- a/drivers/gpu/drm/i915/gvt/kvmgt.c +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c @@ -1474,6 +1474,7 @@ static const struct vfio_device_ops intel_vgpu_dev_ops = { .bind_iommufd = vfio_iommufd_emulated_bind, .unbind_iommufd = vfio_iommufd_emulated_unbind, .attach_ioas = vfio_iommufd_emulated_attach_ioas, + .detach_ioas = vfio_iommufd_emulated_detach_ioas, }; static int intel_vgpu_probe(struct mdev_device *mdev) -- cgit v1.2.3