Re: [PATCH v6 09/64] KVM: arm64: nv: Support virtual EL2 exceptions

2022-02-04 Thread Alexandru Elisei
Hi Marc, On Thu, Feb 03, 2022 at 05:43:36PM +, Marc Zyngier wrote: > On Wed, 02 Feb 2022 15:23:20 +, > Alexandru Elisei wrote: > > > > Hi, > > > > On Fri, Jan 28, 2022 at 12:18:17PM +, Marc Zyngier wrote: > > > diff --git a/arch/arm64/kvm/emulate-nested.c > > > b/arch/arm64/kvm/emu

Re: [PATCH v6 09/64] KVM: arm64: nv: Support virtual EL2 exceptions

2022-02-03 Thread Marc Zyngier
On Wed, 02 Feb 2022 15:23:20 +, Alexandru Elisei wrote: > > Hi, > > On Fri, Jan 28, 2022 at 12:18:17PM +, Marc Zyngier wrote: > > diff --git a/arch/arm64/kvm/emulate-nested.c > > b/arch/arm64/kvm/emulate-nested.c > > new file mode 100644 > > index ..f52cd4458947 > > --- /dev

Re: [PATCH v6 09/64] KVM: arm64: nv: Support virtual EL2 exceptions

2022-02-02 Thread Alexandru Elisei
Hi, On Fri, Jan 28, 2022 at 12:18:17PM +, Marc Zyngier wrote: > From: Jintack Lim > > Support injecting exceptions and performing exception returns to and > from virtual EL2. This must be done entirely in software except when > taking an exception from vEL0 to vEL2 when the virtual HCR_EL2.

[PATCH v6 09/64] KVM: arm64: nv: Support virtual EL2 exceptions

2022-01-28 Thread Marc Zyngier
From: Jintack Lim Support injecting exceptions and performing exception returns to and from virtual EL2. This must be done entirely in software except when taking an exception from vEL0 to vEL2 when the virtual HCR_EL2.{E2H,TGE} == {1,1} (a VHE guest hypervisor). Reviewed-by: Ganapatrao Kulkar