Re: [PATCH 03/13] iommu: IOMMU groups for VT-d and AMD-Vi

2012-05-16 Thread David Gibson
On Fri, May 11, 2012 at 04:55:48PM -0600, Alex Williamson wrote: > Add back group support for AMD & Intel. amd_iommu already tracks > devices and has init and uninit routines to manage groups. > intel-iommu does this on the fly, so we make use of the notifier > support built into iommu groups to c

[PATCH 03/13] iommu: IOMMU groups for VT-d and AMD-Vi

2012-05-11 Thread Alex Williamson
Add back group support for AMD & Intel. amd_iommu already tracks devices and has init and uninit routines to manage groups. intel-iommu does this on the fly, so we make use of the notifier support built into iommu groups to create and remove groups. Signed-off-by: Alex Williamson --- drivers/i