Re: [RFC Patch v1 2/4] irqchip/gic-v3: Add support to handle SGI as pseudo NMI

2020-05-19 Thread Marc Zyngier
On 2020-05-13 11:02, Sumit Garg wrote: Hi Marc, On Tue, 5 May 2020 at 17:03, Sumit Garg wrote: On Tue, 5 May 2020 at 15:38, Marc Zyngier wrote: > > On 2020-05-05 05:09, Sumit Garg wrote: > > On Fri, 1 May 2020 at 18:33, Sumit Garg wrote: > > [...] > > > In case there are no major objections

Re: [RFC Patch v1 2/4] irqchip/gic-v3: Add support to handle SGI as pseudo NMI

2020-05-13 Thread Sumit Garg
Hi Marc, On Tue, 5 May 2020 at 17:03, Sumit Garg wrote: > > On Tue, 5 May 2020 at 15:38, Marc Zyngier wrote: > > > > On 2020-05-05 05:09, Sumit Garg wrote: > > > On Fri, 1 May 2020 at 18:33, Sumit Garg wrote: > > > > [...] > > > > > In case there are no major objections to this approach, I will

Re: [RFC Patch v1 2/4] irqchip/gic-v3: Add support to handle SGI as pseudo NMI

2020-05-05 Thread Sumit Garg
On Tue, 5 May 2020 at 15:38, Marc Zyngier wrote: > > On 2020-05-05 05:09, Sumit Garg wrote: > > On Fri, 1 May 2020 at 18:33, Sumit Garg wrote: > > [...] > > > In case there are no major objections to this approach, I will post > > complete v2 patch-set (alongwith Marc's patches) for detailed revi

Re: [RFC Patch v1 2/4] irqchip/gic-v3: Add support to handle SGI as pseudo NMI

2020-05-05 Thread Marc Zyngier
On 2020-05-05 05:09, Sumit Garg wrote: On Fri, 1 May 2020 at 18:33, Sumit Garg wrote: [...] In case there are no major objections to this approach, I will post complete v2 patch-set (alongwith Marc's patches) for detailed review. As this is still a work in progress (I'm currently wrestling

Re: [RFC Patch v1 2/4] irqchip/gic-v3: Add support to handle SGI as pseudo NMI

2020-05-04 Thread Sumit Garg
On Fri, 1 May 2020 at 18:33, Sumit Garg wrote: > > Hi Marc, > > On Thu, 30 Apr 2020 at 17:43, Sumit Garg wrote: > > > > On Thu, 30 Apr 2020 at 14:43, Marc Zyngier wrote: > > > > > > On Thu, 30 Apr 2020 12:50:28 +0530 > > > Sumit Garg wrote: > > > > > > > Hi Marc, > > > > > > > > On Wed, 29 Apr

Re: [RFC Patch v1 2/4] irqchip/gic-v3: Add support to handle SGI as pseudo NMI

2020-05-01 Thread Sumit Garg
Hi Marc, On Thu, 30 Apr 2020 at 17:43, Sumit Garg wrote: > > On Thu, 30 Apr 2020 at 14:43, Marc Zyngier wrote: > > > > On Thu, 30 Apr 2020 12:50:28 +0530 > > Sumit Garg wrote: > > > > > Hi Marc, > > > > > > On Wed, 29 Apr 2020 at 13:53, Marc Zyngier wrote: > > > > [...] > > > > > > What I woul

Re: [RFC Patch v1 2/4] irqchip/gic-v3: Add support to handle SGI as pseudo NMI

2020-04-30 Thread Sumit Garg
On Thu, 30 Apr 2020 at 14:43, Marc Zyngier wrote: > > On Thu, 30 Apr 2020 12:50:28 +0530 > Sumit Garg wrote: > > > Hi Marc, > > > > On Wed, 29 Apr 2020 at 13:53, Marc Zyngier wrote: > > [...] > > > > What I would like is for the arch code to request these interrupts as > > > normal interrupts, f

Re: [RFC Patch v1 2/4] irqchip/gic-v3: Add support to handle SGI as pseudo NMI

2020-04-30 Thread Marc Zyngier
On Thu, 30 Apr 2020 12:50:28 +0530 Sumit Garg wrote: > Hi Marc, > > On Wed, 29 Apr 2020 at 13:53, Marc Zyngier wrote: [...] > > What I would like is for the arch code to request these interrupts as > > normal interrupts, for which there is one problem to solve: how do you > > find out about t

Re: [RFC Patch v1 2/4] irqchip/gic-v3: Add support to handle SGI as pseudo NMI

2020-04-30 Thread Sumit Garg
Hi Marc, On Wed, 29 Apr 2020 at 13:53, Marc Zyngier wrote: > > Hi Sumit, > > On 2020-04-28 15:11, Sumit Garg wrote: > > Hi Marc, > > > > Thanks for your comments and apologies for my delayed response as I > > was exploring ideas that you have shared. > > > > On Sat, 25 Apr 2020 at 20:02, Marc Zyn

Re: [RFC Patch v1 2/4] irqchip/gic-v3: Add support to handle SGI as pseudo NMI

2020-04-29 Thread Marc Zyngier
Hi Sumit, On 2020-04-28 15:11, Sumit Garg wrote: Hi Marc, Thanks for your comments and apologies for my delayed response as I was exploring ideas that you have shared. On Sat, 25 Apr 2020 at 20:02, Marc Zyngier wrote: On 2020-04-25 11:29, Marc Zyngier wrote: > On Fri, 24 Apr 2020 16:39:12 +

Re: [RFC Patch v1 2/4] irqchip/gic-v3: Add support to handle SGI as pseudo NMI

2020-04-28 Thread Sumit Garg
Hi Marc, Thanks for your comments and apologies for my delayed response as I was exploring ideas that you have shared. On Sat, 25 Apr 2020 at 20:02, Marc Zyngier wrote: > > On 2020-04-25 11:29, Marc Zyngier wrote: > > On Fri, 24 Apr 2020 16:39:12 +0530 > > Sumit Garg wrote: > > > > Hi Sumit, >