On Tuesday, May 10, 2016 5:10 PM, Jan Beulich wrote:
> >>> On 06.05.16 at 10:54, wrote:
> > --- a/xen/arch/x86/mm/p2m-ept.c
> > +++ b/xen/arch/x86/mm/p2m-ept.c
> > @@ -832,7 +832,8 @@ out:
> > need_modify_vtd_table )
> > {
> > if (
>>> On 10.05.16 at 16:58, wrote:
> On Tue, May 10, 2016 at 10:09 AM, Jan Beulich wrote:
> On 06.05.16 at 10:54, wrote:
>>> --- a/xen/arch/x86/mm/p2m-ept.c
>>> +++ b/xen/arch/x86/mm/p2m-ept.c
>>> @@ -832,7 +832,8 @@ out:
>>>
On Tue, May 10, 2016 at 10:09 AM, Jan Beulich wrote:
On 06.05.16 at 10:54, wrote:
>> --- a/xen/arch/x86/mm/p2m-ept.c
>> +++ b/xen/arch/x86/mm/p2m-ept.c
>> @@ -832,7 +832,8 @@ out:
>> need_modify_vtd_table )
>> {
>> if (
>>> On 06.05.16 at 10:54, wrote:
> --- a/xen/arch/x86/mm/p2m-ept.c
> +++ b/xen/arch/x86/mm/p2m-ept.c
> @@ -832,7 +832,8 @@ out:
> need_modify_vtd_table )
> {
> if ( iommu_hap_pt_share )
> -iommu_pte_flush(d, gfn, _entry->epte, order,
>
Propagate the IOMMU Device-TLB flush error up to the ept_set_entry(),
when VT-d shares EPT page table.
Signed-off-by: Quan Xu
Acked-by: Kevin Tian
CC: Jun Nakajima
CC: Kevin Tian
CC: George Dunlap