Re: [PATCH 00/35] target/arm: Implement emulation of nested virtualization

2023-12-22 Thread Miguel Luis
Hi Peter, > On 18 Dec 2023, at 10:32, Peter Maydell wrote: > > This patchset adds support for emulating the Arm architectural features > FEAT_NV and FEAT_NV2 which allow nested virtualization, i.e. where a > hypervisor can run a guest which thinks it is running at EL2. > > Nominally FEAT_NV is

[PATCH 00/35] target/arm: Implement emulation of nested virtualization

2023-12-18 Thread Peter Maydell
This patchset adds support for emulating the Arm architectural features FEAT_NV and FEAT_NV2 which allow nested virtualization, i.e. where a hypervisor can run a guest which thinks it is running at EL2. Nominally FEAT_NV is sufficient for this and FEAT_NV2 merely improves the performance in the