On Fri, Mar 11, 2016 at 01:15:20PM +1100, Alexey Kardashevskiy wrote:
> On 03/10/2016 04:18 PM, David Gibson wrote:
> >On Wed, Mar 09, 2016 at 07:46:47PM +1100, Alexey Kardashevskiy wrote:
> >>On 03/08/2016 10:08 PM, David Gibson wrote:
> >>>On Mon, Mar 07, 2016 at 02:41:16PM +1100, Alexey Kardashe
On 03/10/2016 04:18 PM, David Gibson wrote:
On Wed, Mar 09, 2016 at 07:46:47PM +1100, Alexey Kardashevskiy wrote:
On 03/08/2016 10:08 PM, David Gibson wrote:
On Mon, Mar 07, 2016 at 02:41:16PM +1100, Alexey Kardashevskiy wrote:
This allows the host kernel to handle H_PUT_TCE, H_PUT_TCE_INDIREC
On Wed, Mar 09, 2016 at 07:46:47PM +1100, Alexey Kardashevskiy wrote:
> On 03/08/2016 10:08 PM, David Gibson wrote:
> >On Mon, Mar 07, 2016 at 02:41:16PM +1100, Alexey Kardashevskiy wrote:
> >>This allows the host kernel to handle H_PUT_TCE, H_PUT_TCE_INDIRECT
> >>and H_STUFF_TCE requests targeted
On 03/08/2016 10:08 PM, David Gibson wrote:
On Mon, Mar 07, 2016 at 02:41:16PM +1100, Alexey Kardashevskiy wrote:
This allows the host kernel to handle H_PUT_TCE, H_PUT_TCE_INDIRECT
and H_STUFF_TCE requests targeted an IOMMU TCE table used for VFIO
without passing them to user space which saves
On Mon, Mar 07, 2016 at 02:41:16PM +1100, Alexey Kardashevskiy wrote:
> This allows the host kernel to handle H_PUT_TCE, H_PUT_TCE_INDIRECT
> and H_STUFF_TCE requests targeted an IOMMU TCE table used for VFIO
> without passing them to user space which saves time on switching
> to user space and bac
This allows the host kernel to handle H_PUT_TCE, H_PUT_TCE_INDIRECT
and H_STUFF_TCE requests targeted an IOMMU TCE table used for VFIO
without passing them to user space which saves time on switching
to user space and back.
Both real and virtual modes are supported. The kernel tries to
handle a TC
