Hi Paolo,
On Mon, Mar 25, 2024 at 03:14:22PM +0100, Paolo Bonzini wrote:
> Date: Mon, 25 Mar 2024 15:14:22 +0100
> From: Paolo Bonzini
> Subject: [PATCH for-9.1 v5 3/3] kvm: add support for guest physical bits
> X-Mailer: git-send-email 2.44.0
[snip]
> static bool kvm_cpu_rea
From: Gerd Hoffmann
Query kvm for supported guest physical address bits, in cpuid
function 8008, eax[23:16]. Usually this is identical to host
physical address bits. With NPT or EPT being used this might be
restricted to 48 (max 4-level paging address space size) even if
the host cpu
