Re: [PATCH v20 5/7] ppc: spapr: Handle "ibm,nmi-register" and "ibm,nmi-interlock" RTAS calls

2020-01-20 Thread Ganesh
On 1/20/20 6:16 AM, David Gibson wrote: On Fri, Jan 17, 2020 at 03:08:53PM +0530, Ganesh Goudar wrote: From: Aravinda Prasad This patch adds support in QEMU to handle "ibm,nmi-register" and "ibm,nmi-interlock" RTAS calls. The machine check notification address is saved when the OS issues

Re: [PATCH v20 5/7] ppc: spapr: Handle "ibm,nmi-register" and "ibm,nmi-interlock" RTAS calls

2020-01-19 Thread David Gibson
On Fri, Jan 17, 2020 at 03:08:53PM +0530, Ganesh Goudar wrote: > From: Aravinda Prasad > > This patch adds support in QEMU to handle "ibm,nmi-register" > and "ibm,nmi-interlock" RTAS calls. > > The machine check notification address is saved when the > OS issues "ibm,nmi-register" RTAS call. >

[PATCH v20 5/7] ppc: spapr: Handle "ibm, nmi-register" and "ibm, nmi-interlock" RTAS calls

2020-01-17 Thread Ganesh Goudar
From: Aravinda Prasad This patch adds support in QEMU to handle "ibm,nmi-register" and "ibm,nmi-interlock" RTAS calls. The machine check notification address is saved when the OS issues "ibm,nmi-register" RTAS call. This patch also handles the case when multiple processors experience machine