Re: [PATCH v16 2/7] ppc: spapr: Introduce FWNMI capability

2019-10-13 Thread David Gibson
On Thu, Oct 10, 2019 at 12:29:45PM +0530, Ganesh Goudar wrote: > From: 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

[PATCH v16 2/7] ppc: spapr: Introduce FWNMI capability

2019-10-10 Thread Ganesh Goudar
From: 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