Re: [PATCH v3] powerpc/XIVE: SVM: share the event-queue page with the Hypervisor.

On Sat, 25 Apr 2020 19:05:18 -0700, Ram Pai wrote: > >From 10ea2eaf492ca3f22f67a5a63a2b7865e45299ad Mon Sep 17 00:00:00 2001 > From: Ram Pai > Date: Mon, 24 Feb 2020 01:09:48 -0500 > Subject: [PATCH v3] powerpc/XIVE: SVM: share the event-queue page with the > Hypervisor. &

Re: [PATCH v3] powerpc/XIVE: SVM: share the event-queue page with the Hypervisor.

Ram Pai writes: > XIVE interrupt controller uses an Event Queue (EQ) to enqueue event > notifications when an exception occurs. The EQ is a single memory page > provided by the O/S defining a circular buffer, one per server and > priority couple. > > On baremetal, the EQ page is configured with an

[PATCH v3] powerpc/XIVE: SVM: share the event-queue page with the Hypervisor.

XIVE interrupt controller uses an Event Queue (EQ) to enqueue event notifications when an exception occurs. The EQ is a single memory page provided by the O/S defining a circular buffer, one per server and priority couple. On baremetal, the EQ page is configured with an OPAL call. On pseries, an e

[PATCH v3] powerpc/XIVE: SVM: share the event-queue page with the Hypervisor.

>From 10ea2eaf492ca3f22f67a5a63a2b7865e45299ad Mon Sep 17 00:00:00 2001 From: Ram Pai Date: Mon, 24 Feb 2020 01:09:48 -0500 Subject: [PATCH v3] powerpc/XIVE: SVM: share the event-queue page with the Hypervisor. XIVE interrupt controller uses an Event Queue (EQ) to enqueue event notificati