linux-kernel - Re: [PATCH] arm64/sysreg: Add register fields for ID_AA64DFR1

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Message-ID: <d2722ae9-d29c-41f9-9eec-f829589adf6e@sirena.org.uk>
Date: Thu, 15 Feb 2024 13:04:09 +0000
From: Mark Brown <broonie@...nel.org>
To: Anshuman Khandual <anshuman.khandual@....com>
Cc: linux-arm-kernel@...ts.infradead.org,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64/sysreg: Add register fields for ID_AA64DFR1_EL1

On Thu, Feb 15, 2024 at 12:24:54PM +0530, Anshuman Khandual wrote:

>  Sysreg	ID_AA64DFR1_EL1	3	0	0	5	1
> -Res0	63:0
> +Field	63:56	ABL_CMPs
> +Field	55:52	DPFZS

This is documented in the architecture as an enumeration, though I'm not
immediately seeing what values to use.

Otherwise this looks good.

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