Date:   Fri, 17 Mar 2023 15:07:58 +0000
From:   Catalin Marinas <catalin.marinas@arm.com>
To:     Kristina Martsenko <kristina.martsenko@arm.com>
Cc:     linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev,
        Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>,
        Oliver Upton <oliver.upton@linux.dev>,
        James Morse <james.morse@arm.com>,
        Suzuki K Poulose <suzuki.poulose@arm.com>,
        Zenghui Yu <yuzenghui@huawei.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Mark Brown <broonie@kernel.org>,
        Luis Machado <luis.machado@arm.com>,
        Vladimir Murzin <vladimir.murzin@arm.com>,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 05/10] arm64: mops: don't disable host MOPS instructions
 from EL2
Message-ID: <ZBSCTvK0CtH6+Yqs@arm.com>
References: <20230216160012.272345-1-kristina.martsenko@arm.com>
 <20230216160012.272345-6-kristina.martsenko@arm.com>
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On Thu, Feb 16, 2023 at 04:00:07PM +0000, Kristina Martsenko wrote:
> To allow nVHE host EL0 and EL1 to use FEAT_MOPS instructions, configure
> EL2 to not cause these instructions to be treated as UNDEFINED. A VHE
> host is unaffected by this control.
> 
> Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com>

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>