Re: [Qemu-devel] [PATCH v10 2/6] ppc: spapr: Introduce FWNMI capability

2019-07-05 Thread Aravinda Prasad
On Friday 05 July 2019 06:37 AM, David Gibson wrote: > On Thu, Jul 04, 2019 at 10:33:11AM +0530, Aravinda Prasad wrote: >> >> >> On Thursday 04 July 2019 06:37 AM, David Gibson wrote: >>> On Wed, Jul 03, 2019 at 02:58:24PM +0530, Aravinda Prasad wrote: On Wednesday 03 July 2019 08

Re: [Qemu-devel] [PATCH v10 2/6] ppc: spapr: Introduce FWNMI capability

2019-07-04 Thread David Gibson
On Thu, Jul 04, 2019 at 10:33:11AM +0530, Aravinda Prasad wrote: > > > On Thursday 04 July 2019 06:37 AM, David Gibson wrote: > > On Wed, Jul 03, 2019 at 02:58:24PM +0530, Aravinda Prasad wrote: > >> > >> > >> On Wednesday 03 July 2019 08:33 AM, David Gibson wrote: > >>> On Tue, Jul 02, 2019 at 1

Re: [Qemu-devel] [PATCH v10 2/6] ppc: spapr: Introduce FWNMI capability

2019-07-03 Thread Aravinda Prasad
On Thursday 04 July 2019 06:37 AM, David Gibson wrote: > On Wed, Jul 03, 2019 at 02:58:24PM +0530, Aravinda Prasad wrote: >> >> >> On Wednesday 03 July 2019 08:33 AM, David Gibson wrote: >>> On Tue, Jul 02, 2019 at 11:54:26AM +0530, Aravinda Prasad wrote: On Tuesday 02 July 2019 0

Re: [Qemu-devel] [PATCH v10 2/6] ppc: spapr: Introduce FWNMI capability

2019-07-03 Thread David Gibson
On Wed, Jul 03, 2019 at 02:58:24PM +0530, Aravinda Prasad wrote: > > > On Wednesday 03 July 2019 08:33 AM, David Gibson wrote: > > On Tue, Jul 02, 2019 at 11:54:26AM +0530, Aravinda Prasad wrote: > >> > >> > >> On Tuesday 02 July 2019 09:21 AM, David Gibson wrote: > >>> On Wed, Jun 12, 2019 at 02

Re: [Qemu-devel] [PATCH v10 2/6] ppc: spapr: Introduce FWNMI capability

2019-07-03 Thread Aravinda Prasad
On Wednesday 03 July 2019 08:33 AM, David Gibson wrote: > On Tue, Jul 02, 2019 at 11:54:26AM +0530, Aravinda Prasad wrote: >> >> >> On Tuesday 02 July 2019 09:21 AM, David Gibson wrote: >>> On Wed, Jun 12, 2019 at 02:51:04PM +0530, Aravinda Prasad wrote: Introduce the KVM capability KVM_CAP

Re: [Qemu-devel] [PATCH v10 2/6] ppc: spapr: Introduce FWNMI capability

2019-07-02 Thread David Gibson
On Tue, Jul 02, 2019 at 11:54:26AM +0530, Aravinda Prasad wrote: > > > On Tuesday 02 July 2019 09:21 AM, David Gibson wrote: > > On Wed, Jun 12, 2019 at 02:51:04PM +0530, Aravinda Prasad wrote: > >> Introduce the KVM capability KVM_CAP_PPC_FWNMI so that > >> the KVM causes guest exit with NMI as

Re: [Qemu-devel] [PATCH v10 2/6] ppc: spapr: Introduce FWNMI capability

2019-07-02 Thread Aravinda Prasad
On Tuesday 02 July 2019 09:21 AM, David Gibson wrote: > On Wed, Jun 12, 2019 at 02:51:04PM +0530, Aravinda Prasad wrote: >> Introduce the KVM capability KVM_CAP_PPC_FWNMI so that >> the KVM causes guest exit with NMI as exit reason >> when it encounters a machine check exception on the >> addres

Re: [Qemu-devel] [PATCH v10 2/6] ppc: spapr: Introduce FWNMI capability

2019-07-01 Thread David Gibson
On Wed, Jun 12, 2019 at 02:51:04PM +0530, Aravinda Prasad wrote: > Introduce the KVM capability KVM_CAP_PPC_FWNMI so that > the KVM causes guest exit with NMI as exit reason > when it encounters a machine check exception on the > address belonging to a guest. Without this capability > enabled, KVM

[Qemu-devel] [PATCH v10 2/6] ppc: spapr: Introduce FWNMI capability

2019-06-12 Thread Aravinda Prasad
Introduce the KVM capability KVM_CAP_PPC_FWNMI so that the KVM causes guest exit with NMI as exit reason when it encounters a machine check exception on the address belonging to a guest. Without this capability enabled, KVM redirects machine check exceptions to guest's 0x200 vector. This patch als