Re: [PATCH 0/4] Patches to support ring0 SVM and devtlb

2017-08-21 Thread Raj, Ashok
Thanks Joerg

On Fri, Aug 18, 2017 at 11:35:21AM +0200, Joerg Roedel wrote:
> Hi Ashok,
> 
> On Tue, Aug 15, 2017 at 07:59:29AM -0700, Raj, Ashok wrote:
> > I haven't received any update to this patchset.. 
> > 
> > Could you help get this merged through your tree? we have tested this
> > series internally.
> 
> The mm-notifier patch needs acks or rb from mm-developers before I can
> merge this patch-set.

someone from the mm list.. could you help ack/rb this patch?

Cheers,
Ashok
___
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu


Re: [PATCH 0/4] Patches to support ring0 SVM and devtlb

2017-08-18 Thread Joerg Roedel
Hi Ashok,

On Tue, Aug 15, 2017 at 07:59:29AM -0700, Raj, Ashok wrote:
> I haven't received any update to this patchset.. 
> 
> Could you help get this merged through your tree? we have tested this
> series internally.

The mm-notifier patch needs acks or rb from mm-developers before I can
merge this patch-set.


Regards,

Joerg
___
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu


Re: [PATCH 0/4] Patches to support ring0 SVM and devtlb

2017-08-15 Thread David Woodhouse
On Tue, 2017-08-15 at 07:59 -0700, Raj, Ashok wrote:
> Hi Joerg
> 
> I haven't received any update to this patchset.. 
> 
> Could you help get this merged through your tree? we have tested this
> series internally.

For all four:

Acked-by: David Woodhouse 

smime.p7s
Description: S/MIME cryptographic signature
___
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

Re: [PATCH 0/4] Patches to support ring0 SVM and devtlb

2017-08-15 Thread Raj, Ashok
Hi Joerg

I haven't received any update to this patchset.. 

Could you help get this merged through your tree? we have tested this
series internally.

Cheers,
Ashok

On Tue, Aug 08, 2017 at 01:29:26PM -0700, Ashok Raj wrote:
> Hi
> 
> Sorry for resending.. iommu list email was mistyped :-(
> 
> The first 2 patches in the series fix some simple bugs in Intel vt-d driver.
> The 3rd patch Adds support for kmem notify required to support ring0 SVM.
> 4th patch uses the hooks to perform device tlb invalidations.
> 
> Ashok Raj (3):
>   iommu/vt-d: IOMMU Page Request needs to check if address is canonical.
>   iommu/vt-d: Avoid calling virt_to_phys() on null pointer
>   iommu/vt-d: Hooks to invalidate iotlb/devtlb when using supervisor
> PASID's.
> 
> Huang Ying (1):
>   mm: Add kernel MMU notifier to manage remote TLB
> 
>  arch/x86/include/asm/tlbflush.h |  1 +
>  arch/x86/mm/tlb.c   |  1 +
>  drivers/iommu/intel-iommu.c |  3 ++-
>  drivers/iommu/intel-svm.c   | 43 
> +++--
>  include/linux/intel-iommu.h |  5 -
>  include/linux/mmu_notifier.h| 33 +++
>  mm/mmu_notifier.c   | 25 
>  7 files changed, 107 insertions(+), 4 deletions(-)
> 
> -- 
> 2.7.4
> 
___
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu