Subject: [PATCH v2 01/17] arm64: Reuse TCR field definitions for EL1 and EL2

From: [email-masked] (Will Deacon)
Date: Fri, 15 Apr 2016 16:15:41 +0100

On Thu, Apr 14, 2016 at 02:20:49PM +0100, Suzuki K Poulose wrote:
> TCR_EL1, TCR_EL2 and VTCR_EL2, all share some field positions
> (TG0, ORGN0, IRGN0 and SH0) and their corresponding value definitions.
> 
> This patch makes the TCR_EL1 definitions reusable and uses them for TCR_EL2
> and VTCR_EL2 fields.
> 
> This also fixes a bug where we assume TG0 in {V}TCR_EL2 is 1bit field.
> 
> Cc: Catalin Marinas <[email-masked]>
> Cc: Mark Rutland <[email-masked]>
> Cc: Will Deacon <[email-masked]>
> Cc: Marc Zyngier <[email-masked]>
> Reviewed-by: Christoffer Dall <[email-masked]>
> Signed-off-by: Suzuki K Poulose <[email-masked]>
> ---
>  arch/arm64/include/asm/kvm_arm.h       |   48 ++++++++++---------
>  arch/arm64/include/asm/pgtable-hwdef.h |   80 +++++++++++++++++++++++++-------
>  2 files changed, 88 insertions(+), 40 deletions(-)

Acked-by: Will Deacon <[email-masked]>

Feel free to take this through the kvm-arm tree.

Will