diff options
| author | Marc Zyngier <maz@kernel.org> | 2023-02-09 17:58:19 +0000 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2023-02-11 10:13:30 +0000 |
| commit | 9f75b6d447d712b6ed9abc869eedf456fe7f5e9b (patch) | |
| tree | 9b753d6ac54a1fb3df0005a546d72a2e886811f9 /arch/arm64/kvm/Makefile | |
| parent | 280b748e871e5a9bd61fc13019b8cbda6e0242dd (diff) | |
KVM: arm64: nv: Filter out unsupported features from ID regs
As there is a number of features that we either can't support,
or don't want to support right away with NV, let's add some
basic filtering so that we don't advertize silly things to the
EL2 guest.
Whilst we are at it, advertize FEAT_TTL as well as FEAT_GTG, which
the NV implementation will implement.
Reviewed-by: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230209175820.1939006-18-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'arch/arm64/kvm/Makefile')
| -rw-r--r-- | arch/arm64/kvm/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kvm/Makefile b/arch/arm64/kvm/Makefile index 31b07f2b2186..c0c050e53157 100644 --- a/arch/arm64/kvm/Makefile +++ b/arch/arm64/kvm/Makefile @@ -14,7 +14,7 @@ kvm-y += arm.o mmu.o mmio.o psci.o hypercalls.o pvtime.o \ inject_fault.o va_layout.o handle_exit.o \ guest.o debug.o reset.o sys_regs.o stacktrace.o \ vgic-sys-reg-v3.o fpsimd.o pkvm.o \ - arch_timer.o trng.o vmid.o emulate-nested.o \ + arch_timer.o trng.o vmid.o emulate-nested.o nested.o \ vgic/vgic.o vgic/vgic-init.o \ vgic/vgic-irqfd.o vgic/vgic-v2.o \ vgic/vgic-v3.o vgic/vgic-v4.o \ |