On Sun, May 01, 2022 at 07:24:30PM +0800, Lu Baolu wrote: > In the attach_dev callback of the default domain ops, if the domain has > been set force_snooping, but the iommu hardware of the device does not > support SC(Snoop Control) capability, the callback should block it and > return a corresponding error code. > > Signed-off-by: Lu Baolu <baolu...@linux.intel.com> > --- > drivers/iommu/intel/iommu.c | 3 +++ > 1 file changed, 3 insertions(+)
Reviewed-by: Jason Gunthorpe <j...@nvidia.com> Jason _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
