Re: [PATCH 2/3] KVM: arm64: nv: Emulate ISTATUS when emulated timers are fired.

2023-01-02 Thread Ganapatrao Kulkarni
On 02-01-2023 05:16 pm, Marc Zyngier wrote: On Thu, 29 Dec 2022 13:53:15 +, Marc Zyngier wrote: On Wed, 24 Aug 2022 07:03:03 +0100, Ganapatrao Kulkarni wrote: Guest-Hypervisor forwards the timer interrupt to Guest-Guest, if it is enabled, unmasked and ISTATUS bit of register

Re: [PATCH 2/3] KVM: arm64: nv: Emulate ISTATUS when emulated timers are fired.

2023-01-02 Thread Marc Zyngier
On Thu, 29 Dec 2022 13:53:15 +, Marc Zyngier wrote: > > On Wed, 24 Aug 2022 07:03:03 +0100, > Ganapatrao Kulkarni wrote: > > > > Guest-Hypervisor forwards the timer interrupt to Guest-Guest, if it is > > enabled, unmasked and ISTATUS bit of register CNTV_CTL_EL0 is set for a > > loaded

Re: [PATCH 2/3] KVM: arm64: nv: Emulate ISTATUS when emulated timers are fired.

2022-12-29 Thread Marc Zyngier
On Wed, 24 Aug 2022 07:03:03 +0100, Ganapatrao Kulkarni wrote: > > Guest-Hypervisor forwards the timer interrupt to Guest-Guest, if it is > enabled, unmasked and ISTATUS bit of register CNTV_CTL_EL0 is set for a > loaded timer. > > For NV2 implementation, the Host-Hypervisor is not emulating