On Tue, Nov 13, 2018 at 01:18:54PM +0800, Peter Xu wrote:
> On Mon, Nov 12, 2018 at 08:38:30PM +0800, Yu Zhang wrote:
> > On Mon, Nov 12, 2018 at 05:36:38PM +0800, Peter Xu wrote:
> > > On Mon, Nov 12, 2018 at 05:25:48PM +0800, Yu Zhang wrote:
> > > > On Mon, Nov 12, 2018 at 04:51:22PM +0800,
On Mon, Nov 12, 2018 at 08:38:30PM +0800, Yu Zhang wrote:
> On Mon, Nov 12, 2018 at 05:36:38PM +0800, Peter Xu wrote:
> > On Mon, Nov 12, 2018 at 05:25:48PM +0800, Yu Zhang wrote:
> > > On Mon, Nov 12, 2018 at 04:51:22PM +0800, Peter Xu wrote:
> > > > On Fri, Nov 09, 2018 at 07:49:47PM +0800, Yu
On Mon, Nov 12, 2018 at 05:36:38PM +0800, Peter Xu wrote:
> On Mon, Nov 12, 2018 at 05:25:48PM +0800, Yu Zhang wrote:
> > On Mon, Nov 12, 2018 at 04:51:22PM +0800, Peter Xu wrote:
> > > On Fri, Nov 09, 2018 at 07:49:47PM +0800, Yu Zhang wrote:
> > > > This patch updates vtd_lookup_iotlb() to
On Mon, Nov 12, 2018 at 05:25:48PM +0800, Yu Zhang wrote:
> On Mon, Nov 12, 2018 at 04:51:22PM +0800, Peter Xu wrote:
> > On Fri, Nov 09, 2018 at 07:49:47PM +0800, Yu Zhang wrote:
> > > This patch updates vtd_lookup_iotlb() to search cached mappings only
> > > for all page levels supported by
On Mon, Nov 12, 2018 at 04:51:22PM +0800, Peter Xu wrote:
> On Fri, Nov 09, 2018 at 07:49:47PM +0800, Yu Zhang wrote:
> > This patch updates vtd_lookup_iotlb() to search cached mappings only
> > for all page levels supported by address width of current vIOMMU. Also,
> > to cover 57-bit width, the
On Fri, Nov 09, 2018 at 07:49:47PM +0800, Yu Zhang wrote:
> This patch updates vtd_lookup_iotlb() to search cached mappings only
> for all page levels supported by address width of current vIOMMU. Also,
> to cover 57-bit width, the shift of source id(VTD_IOTLB_SID_SHIFT) and
> of page
This patch updates vtd_lookup_iotlb() to search cached mappings only
for all page levels supported by address width of current vIOMMU. Also,
to cover 57-bit width, the shift of source id(VTD_IOTLB_SID_SHIFT) and
of page level(VTD_IOTLB_LVL_SHIFT) are enlarged by 9 - the stride of
one paging