[PATCH v4 18/21] KVM: arm64: Handle RAS SErrors from EL1 on guest exit

2017-10-19 Thread James Morse
We expect to have firmware-first handling of RAS SErrors, with errors notified via an APEI method. For systems without firmware-first, add some minimal handling to KVM. There are two ways KVM can take an SError due to a guest, either may be a RAS error: we exit the guest due to an SError routed to

Re: [PATCH v4 18/21] KVM: arm64: Handle RAS SErrors from EL1 on guest exit

2017-10-30 Thread Marc Zyngier
On Thu, Oct 19 2017 at 4:58:04 pm BST, James Morse wrote: > We expect to have firmware-first handling of RAS SErrors, with errors > notified via an APEI method. For systems without firmware-first, add > some minimal handling to KVM. > > There are two ways KVM can take an SError due to a guest, ei

Re: [PATCH v4 18/21] KVM: arm64: Handle RAS SErrors from EL1 on guest exit

2017-10-30 Thread Christoffer Dall
On Thu, Oct 19, 2017 at 03:58:04PM +0100, James Morse wrote: > We expect to have firmware-first handling of RAS SErrors, with errors > notified via an APEI method. For systems without firmware-first, add > some minimal handling to KVM. > > There are two ways KVM can take an SError due to a guest,