On 07/13/2015 12:41 AM, Michael Roth wrote:
Quoting Alexey Kardashevskiy (2015-07-11 23:59:45)
On 07/11/2015 07:33 AM, Michael Roth wrote:
Quoting Alexey Kardashevskiy (2015-07-05 21:11:06)
sPAPR IOMMU is managing two copies of an TCE table:
1) a guest view of the table - this is what emulated
On Sun, Jul 12, 2015 at 09:41:27AM -0500, Michael Roth wrote:
> Quoting Alexey Kardashevskiy (2015-07-11 23:59:45)
> > On 07/11/2015 07:33 AM, Michael Roth wrote:
> > > Quoting Alexey Kardashevskiy (2015-07-05 21:11:06)
> > >> sPAPR IOMMU is managing two copies of an TCE table:
> > >> 1) a guest vi
Quoting Alexey Kardashevskiy (2015-07-11 23:59:45)
> On 07/11/2015 07:33 AM, Michael Roth wrote:
> > Quoting Alexey Kardashevskiy (2015-07-05 21:11:06)
> >> sPAPR IOMMU is managing two copies of an TCE table:
> >> 1) a guest view of the table - this is what emulated devices use and
> >> this is whe
On 07/11/2015 07:33 AM, Michael Roth wrote:
Quoting Alexey Kardashevskiy (2015-07-05 21:11:06)
sPAPR IOMMU is managing two copies of an TCE table:
1) a guest view of the table - this is what emulated devices use and
this is where H_GET_TCE reads from;
2) a hardware TCE table - only present if th
Quoting Alexey Kardashevskiy (2015-07-05 21:11:06)
> sPAPR IOMMU is managing two copies of an TCE table:
> 1) a guest view of the table - this is what emulated devices use and
> this is where H_GET_TCE reads from;
> 2) a hardware TCE table - only present if there is at least one vfio-pci
> device o
On 07/07/2015 07:31 AM, Thomas Huth wrote:
On Mon, 6 Jul 2015 12:11:06 +1000
Alexey Kardashevskiy wrote:
sPAPR IOMMU is managing two copies of an TCE table:
1) a guest view of the table - this is what emulated devices use and
this is where H_GET_TCE reads from;
2) a hardware TCE table - only
On Mon, 6 Jul 2015 12:11:06 +1000
Alexey Kardashevskiy wrote:
> sPAPR IOMMU is managing two copies of an TCE table:
> 1) a guest view of the table - this is what emulated devices use and
> this is where H_GET_TCE reads from;
> 2) a hardware TCE table - only present if there is at least one vfio-
On Mon, Jul 06, 2015 at 12:11:06PM +1000, Alexey Kardashevskiy wrote:
> sPAPR IOMMU is managing two copies of an TCE table:
> 1) a guest view of the table - this is what emulated devices use and
> this is where H_GET_TCE reads from;
> 2) a hardware TCE table - only present if there is at least one
sPAPR IOMMU is managing two copies of an TCE table:
1) a guest view of the table - this is what emulated devices use and
this is where H_GET_TCE reads from;
2) a hardware TCE table - only present if there is at least one vfio-pci
device on a PHB; it is updated via a memory listener on a PHB address
