Nicholas Piggin writes:
> This register is not architected and not implemented in POWER9 or 10,
> it just reads back zeroes for compatibility.
>
> -78 cycles (9255) cycles POWER9 virt-mode NULL hcall
>
> Signed-off-by: Nicholas Piggin
Reviewed-by: Fabiano Rosas
> ---
> arch/powerpc/kvm/book3
This register is not architected and not implemented in POWER9 or 10,
it just reads back zeroes for compatibility.
-78 cycles (9255) cycles POWER9 virt-mode NULL hcall
Signed-off-by: Nicholas Piggin
---
arch/powerpc/kvm/book3s_hv.c | 3 ---
arch/powerpc/platforms/powernv/idle.c | 2 --
