linux-kernel - Re: [PATCH V2 0/2] arm64: Drop ID_AA64PFR0_EL1_ELx_[64BIT_ONLY|32BIT

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Message-ID: <ZoKP5sgACZbGpmck@J2N7QTR9R3>
Date: Mon, 1 Jul 2024 12:15:50 +0100
From: Mark Rutland <mark.rutland@....com>
To: Anshuman Khandual <anshuman.khandual@....com>
Cc: linux-arm-kernel@...ts.infradead.org, ryan.roberts@....com,
	Marc Zyngier <maz@...nel.org>,
	Oliver Upton <oliver.upton@...ux.dev>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>, Mark Brown <broonie@...nel.org>,
	kvmarm@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V2 0/2] arm64: Drop
 ID_AA64PFR0_EL1_ELx_[64BIT_ONLY|32BIT_64BIT]

On Thu, Jun 13, 2024 at 03:57:08PM +0530, Anshuman Khandual wrote:
> This series replaces custom macros usage for ID_AA64PFR0_EL1_ELx_64BIT_ONLY
> and ID_AA64PFR0_EL1_ELx_32BIT_64BIT fields, thus finally just dropping them
> off completely. This series applies on v6.10-rc3
> 
> Cc: Marc Zyngier <maz@...nel.org>
> Cc: Oliver Upton <oliver.upton@...ux.dev>
> Cc: Catalin Marinas <catalin.marinas@....com>
> Cc: Will Deacon <will@...nel.org>
> Cc: Mark Rutland <mark.rutland@....com>
> Cc: Mark Brown <broonie@...nel.org>
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: kvmarm@...ts.linux.dev
> Cc: linux-kernel@...r.kernel.org
> 
> Changes in V2:
> 
> - Replaced FIELD_PREP() with SYS_FIELD_PREP_ENUM() as per Marc
> 
> Changes in V1:
> 
> https://lore.kernel.org/all/20240418053804.2573071-1-anshuman.khandual@arm.com/
> 
> Anshuman Khandual (2):
>   KVM: arm64: Replace custom macros with fields from ID_AA64PFR0_EL1
>   arm64/cpufeature: Replace custom macros with fields from ID_AA64PFR0_EL1

For the series:

Acked-by: Mark Rutland <mark.rutland@....com>

Mark.

> 
>  arch/arm64/include/asm/cpufeature.h            |  4 ++--
>  arch/arm64/include/asm/sysreg.h                |  4 ----
>  arch/arm64/kernel/cpufeature.c                 |  4 ++--
>  arch/arm64/kvm/hyp/include/nvhe/fixed_config.h | 10 +++++-----
>  arch/arm64/kvm/hyp/nvhe/pkvm.c                 |  4 ++--
>  arch/arm64/kvm/hyp/nvhe/sys_regs.c             |  2 +-
>  6 files changed, 12 insertions(+), 16 deletions(-)
> 
> -- 
> 2.30.2
>