Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-16 Thread Wei Liu
On Fri, Jul 10, 2015 at 04:16:07PM +0530, Vijay Kilari wrote: > Hi Wei, > > I would like to have freeze exception for ITS feature on ARM64. > Design got freeze few weeks back and I have sent v4 version of patch series > today. > > This patches will not impact any generic code of other platfor

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-14 Thread Ian Campbell
On Tue, 2015-07-14 at 15:32 +0530, Vijay Kilari wrote: > I can fix all the required issues required for 4.6 provided if we take > firm decision that we will have freeze exception for ITS. _If_ v5 fixes the issues which Stefano and I have highlighted as being required for 4.6 then I expect I would

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-14 Thread Stefano Stabellini
On Tue, 14 Jul 2015, Ian Campbell wrote: > On Mon, 2015-07-13 at 18:24 +0100, Stefano Stabellini wrote: > > On Mon, 13 Jul 2015, Wei Liu wrote: > > > On Fri, Jul 10, 2015 at 04:16:07PM +0530, Vijay Kilari wrote: > > > > Hi Wei, > > > > > > > > I would like to have freeze exception for ITS feat

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-14 Thread Vijay Kilari
On Sat, Jul 11, 2015 at 12:48 PM, Julien Grall wrote: > Hi Ian, > > On 10/07/2015 18:07, Ian Campbell wrote: >> >> On Fri, 2015-07-10 at 16:16 +0530, Vijay Kilari wrote: >>> >>> I would like to have freeze exception for ITS feature on ARM64. >>> Design got freeze few weeks back and I have sen

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-14 Thread Vijay Kilari
On Tue, Jul 14, 2015 at 3:20 PM, Ian Campbell wrote: > On Tue, 2015-07-14 at 14:54 +0530, Vijay Kilari wrote: >> I am trying to boot latest staging Xen branch on ThunderX with ITS patches. >> >> I face below issues with above [1] patch series >> >> 1) If pcie support only MSI, then INT mapping is

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-14 Thread Ian Campbell
On Tue, 2015-07-14 at 14:54 +0530, Vijay Kilari wrote: > I am trying to boot latest staging Xen branch on ThunderX with ITS patches. > > I face below issues with above [1] patch series > > 1) If pcie support only MSI, then INT mapping is not specified in DT. However > the below code returns er

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-14 Thread Vijay Kilari
Hi Ian, On Sat, Jul 11, 2015 at 12:06 PM, Julien Grall wrote: > Hi, > > On 10/07/2015 17:52, Ian Campbell wrote: >> >> On Fri, 2015-07-10 at 12:01 +0100, Jan Beulich wrote: >> >> On 10.07.15 at 12:46, wrote: I would like to have freeze exception for ITS feature on ARM64. >

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-14 Thread Ian Campbell
On Mon, 2015-07-13 at 18:24 +0100, Stefano Stabellini wrote: > On Mon, 13 Jul 2015, Wei Liu wrote: > > On Fri, Jul 10, 2015 at 04:16:07PM +0530, Vijay Kilari wrote: > > > Hi Wei, > > > > > > I would like to have freeze exception for ITS feature on ARM64. > > > Design got freeze few weeks back

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-13 Thread Julien Grall
Hi, On 11/07/2015 11:21, Ian Campbell wrote: On Sat, 2015-07-11 at 09:18 +0200, Julien Grall wrote: As I explained in my reply to Jan I think this is underselling it a little, since AIUI it should make it possible to boot Xen on ThunderX and do useful things (like run guests). Well, PCI are a

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-13 Thread Julien Grall
Hi, On 13/07/2015 19:24, Stefano Stabellini wrote: On Mon, 13 Jul 2015, Wei Liu wrote: On Fri, Jul 10, 2015 at 04:16:07PM +0530, Vijay Kilari wrote: Hi Wei, I would like to have freeze exception for ITS feature on ARM64. Design got freeze few weeks back and I have sent v4 version of patc

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-13 Thread Stefano Stabellini
On Mon, 13 Jul 2015, Wei Liu wrote: > On Fri, Jul 10, 2015 at 04:16:07PM +0530, Vijay Kilari wrote: > > Hi Wei, > > > > I would like to have freeze exception for ITS feature on ARM64. > > Design got freeze few weeks back and I have sent v4 version of patch series > > today. > > > > This patch

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-13 Thread Wei Liu
On Mon, Jul 13, 2015 at 02:55:04PM +0100, Wei Liu wrote: > On Fri, Jul 10, 2015 at 04:16:07PM +0530, Vijay Kilari wrote: > > Hi Wei, > > > > I would like to have freeze exception for ITS feature on ARM64. > > Design got freeze few weeks back and I have sent v4 version of patch series > > today

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-13 Thread Wei Liu
On Fri, Jul 10, 2015 at 04:16:07PM +0530, Vijay Kilari wrote: > Hi Wei, > > I would like to have freeze exception for ITS feature on ARM64. > Design got freeze few weeks back and I have sent v4 version of patch series > today. > > This patches will not impact any generic code of other platfor

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-11 Thread Ian Campbell
On Sat, 2015-07-11 at 09:18 +0200, Julien Grall wrote: > > As I explained in my reply to Jan I think this is underselling it a > > little, since AIUI it should make it possible to boot Xen on ThunderX > > and do useful things (like run guests). > > Well, PCI are able to support both legacy interru

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-11 Thread Julien Grall
Hi Ian, On 10/07/2015 18:07, Ian Campbell wrote: On Fri, 2015-07-10 at 16:16 +0530, Vijay Kilari wrote: I would like to have freeze exception for ITS feature on ARM64. Design got freeze few weeks back and I have sent v4 version of patch series today. Thanks, I've been through v4 and it i

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-10 Thread Julien Grall
Hi, On 10/07/2015 17:52, Ian Campbell wrote: On Fri, 2015-07-10 at 12:01 +0100, Jan Beulich wrote: On 10.07.15 at 12:46, wrote: I would like to have freeze exception for ITS feature on ARM64. Design got freeze few weeks back and I have sent v4 version of patch series today. This patches

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-10 Thread Ian Campbell
On Fri, 2015-07-10 at 16:16 +0530, Vijay Kilari wrote: > I would like to have freeze exception for ITS feature on ARM64. > Design got freeze few weeks back and I have sent v4 version of patch series > today. Thanks, I've been through v4 and it is certainly much improved over v3. There are som

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-10 Thread Ian Campbell
On Fri, 2015-07-10 at 12:01 +0100, Jan Beulich wrote: > >>> On 10.07.15 at 12:46, wrote: > > I would like to have freeze exception for ITS feature on ARM64. > > Design got freeze few weeks back and I have sent v4 version of patch series > > today. > > > > This patches will not impact any gene

Re: [Xen-devel] Requesting for freeze exception for ARM/ITS patches

2015-07-10 Thread Jan Beulich
>>> On 10.07.15 at 12:46, wrote: > I would like to have freeze exception for ITS feature on ARM64. > Design got freeze few weeks back and I have sent v4 version of patch series > today. > > This patches will not impact any generic code of other platforms and have > minor > changes generic ar