From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from foss.arm.com (foss.arm.com [217.140.110.172])
	by smtp.subspace.kernel.org (Postfix) with ESMTP id 828F72AF11;
	Tue, 20 May 2025 12:49:21 +0000 (UTC)
Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172
ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;
	t=1747745362; cv=none; b=a09jAZHXnRAedrFMoB/Y7360ZNJ7UXm3pbr/FrltnRmVE0upG04lPilHT5EDdHDgICB5j0he8Z1Rl86dsZFZ/mTdQ+2p9Oeo/7Nf1iu7G/D4HU/eUfdYWAYwDK3/GFTu2muVFLVWLN7YIQL8riBoFiXirMIabJHmNoIwMAB+Kk4=
ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org;
	s=arc-20240116; t=1747745362; c=relaxed/simple;
	bh=75f9wRs1iL9D8Fnit1X9ciaXzworIdXxzPMCe2OFVns=;
	h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From:
	 In-Reply-To:Content-Type; b=rdgpOdoE6pFiSm95WLYaI94Q9C8V2U63bhwtJSV9zVoRAjXbRv2OOzE7qToX6VrEzsKquki43/XX+8PdnuXGaelLxpkUn/GBohWbr0ISe1HVWhCVRTiCsfxFoSgZtXfhHYcf3/8pGVeLQkVz6PM4bLcrUn4K+ZQuVkN0ArOcdGc=
ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172
Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com
Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com
Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14])
	by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6CF721516;
	Tue, 20 May 2025 05:49:07 -0700 (PDT)
Received: from [10.1.36.74] (Suzukis-MBP.cambridge.arm.com [10.1.36.74])
	by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 67AAF3F5A1;
	Tue, 20 May 2025 05:49:17 -0700 (PDT)
Message-ID: <f6b70545-94c7-4e54-ad5a-b146778e9541@arm.com>
Date: Tue, 20 May 2025 13:49:16 +0100
Precedence: bulk
X-Mailing-List: linux-kernel@vger.kernel.org
List-Id: <linux-kernel.vger.kernel.org>
List-Subscribe: <mailto:linux-kernel+subscribe@vger.kernel.org>
List-Unsubscribe: <mailto:linux-kernel+unsubscribe@vger.kernel.org>
MIME-Version: 1.0
User-Agent: Mozilla Thunderbird
Subject: Re: [PATCH v8 36/43] arm64: RME: Initialize PMCR.N with number
 counter supported by RMM
Content-Language: en-GB
To: Steven Price <steven.price@arm.com>, kvm@vger.kernel.org,
 kvmarm@lists.linux.dev
Cc: Jean-Philippe Brucker <jean-philippe@linaro.org>,
 Catalin Marinas <catalin.marinas@arm.com>, Marc Zyngier <maz@kernel.org>,
 Will Deacon <will@kernel.org>, James Morse <james.morse@arm.com>,
 Oliver Upton <oliver.upton@linux.dev>, Zenghui Yu <yuzenghui@huawei.com>,
 linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
 Joey Gouly <joey.gouly@arm.com>, Alexandru Elisei
 <alexandru.elisei@arm.com>, Christoffer Dall <christoffer.dall@arm.com>,
 Fuad Tabba <tabba@google.com>, linux-coco@lists.linux.dev,
 Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com>,
 Gavin Shan <gshan@redhat.com>, Shanker Donthineni <sdonthineni@nvidia.com>,
 Alper Gun <alpergun@google.com>, "Aneesh Kumar K . V"
 <aneesh.kumar@kernel.org>
References: <20250416134208.383984-1-steven.price@arm.com>
 <20250416134208.383984-37-steven.price@arm.com>
From: Suzuki K Poulose <suzuki.poulose@arm.com>
In-Reply-To: <20250416134208.383984-37-steven.price@arm.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit

On 16/04/2025 14:41, Steven Price wrote:
> From: Jean-Philippe Brucker <jean-philippe@linaro.org>
> 
> Provide an accurate number of available PMU counters to userspace when
> setting up a Realm.
> 
> Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
> Signed-off-by: Steven Price <steven.price@arm.com>

Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>