Re: [PATCH] arm64/mm: Define ID_AA64MMFR0_TGRAN_2_SHIFT

[Will Deacon]

On Tue, Aug 10, 2021 at 09:59:42AM +0530, Anshuman Khandual wrote:
> Streamline the Stage-2 TGRAN value extraction from ID_AA64MMFR0 register by
> adding a page size agnostic ID_AA64MMFR0_TGRAN_2_SHIFT. This is similar to
> the existing Stage-1 TGRAN shift i.e ID_AA64MMFR0_TGRAN_SHIFT.
> 
> Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
> Cc: Will Deacon <will@xxxxxxxxxx>
> Cc: Marc Zyngier <maz@xxxxxxxxxx>
> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> Cc: kvmarm@xxxxxxxxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
> ---
> This applies on v5.14-rc5.
> 
>  arch/arm64/include/asm/sysreg.h |  3 +++
>  arch/arm64/kvm/reset.c          | 17 ++---------------
>  2 files changed, 5 insertions(+), 15 deletions(-)

Acked-by: Will Deacon <will@xxxxxxxxxx>

Will