KVM: arm64: Prevent host from managing timer offsets for protected VMs

For protected VMs, the guest's timer offset state should not be
controlled by the host and must always run with a virtual counter offset
of 0. The existing timer logic allowed the host to set and manage the
timer counter offsets for protected VMs in certain cases.

Disable all host-side management of timer offsets for protected VMs by
adding checks in the relevant code paths.

Signed-off-by: Fuad Tabba <tabba@google.com>
Link: https://patch.msgid.link/20251211104710.151771-10-tabba@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>

0 files changed, 0 insertions, 0 deletions