From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 16DBF38E106; Thu, 12 Mar 2026 10:55:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.176.79.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773312911; cv=none; b=Ky3bVH7+Fts0DrXwTI5HuOAYgi54dWThuKtPAJ8cCbYs7hDmqK4VnQ9sD3F2luvlbBOfYQwWhbTbLaRtNHzvaXbLGAVxlxAx1hBkJjIV+ARo+IxG4q0J+RT3EeTvmgkRRhn8G+CnB4iRvy0VV7W7JaabBGWQfBkTvywXHxzfhoU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773312911; c=relaxed/simple; bh=HkyokMiTlPC31UwJaFjpteZxpYun3r1G9TqjsJMvek8=; h=Date:From:To:CC:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=uVBfdB3Na/1+Fev76lGsaEeoCl6KqWxKf5ZpherYAx65qHv0zMDni8HCFjjbn9ey9Yq5B0LPqbC0P1+XIFKJtgTrLUoObPQ7tquKau7c0dlLGkWMi9/V1y2h8PzI/tZGFXb0Sm8K8kfxg4ytbdxQ3G0lLK4lLIXkP5j9Wuwwpyw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=185.176.79.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.18.224.150]) by frasgout.his.huawei.com (SkyGuard) with ESMTPS id 4fWkz354vFzHnHB8; Thu, 12 Mar 2026 18:54:55 +0800 (CST) Received: from dubpeml500005.china.huawei.com (unknown [7.214.145.207]) by mail.maildlp.com (Postfix) with ESMTPS id 32AB64056B; Thu, 12 Mar 2026 18:55:05 +0800 (CST) Received: from localhost (10.203.177.15) by dubpeml500005.china.huawei.com (7.214.145.207) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Thu, 12 Mar 2026 10:55:02 +0000 Date: Thu, 12 Mar 2026 10:55:00 +0000 From: Jonathan Cameron To: Chengwen Feng CC: Bjorn Helgaas , Catalin Marinas , Will Deacon , "Rafael J . Wysocki" , Jonathan Corbet , Shuah Khan , Huacai Chen , "WANG Xuerui" , Paul Walmsley , "Palmer Dabbelt" , Albert Ou , "Alexandre Ghiti" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , , "H . Peter Anvin" , Juergen Gross , Boris Ostrovsky , Len Brown , Sunil V L , Mark Rutland , Kees Cook , Yanteng Si , Sean Christopherson , Kai Huang , Tom Lendacky , Thomas Huth , Thorsten Blum , Kevin Loughlin , Zheyun Shen , Peter Zijlstra , Pawan Gupta , Xin Li , "Ahmed S . Darwish" , Sohil Mehta , Ilkka Koskinen , Robin Murphy , James Clark , Besar Wicaksono , Ma Ke , "Wei Huang" , Andy Gospodarek , Somnath Kotur , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v6 2/3] x86: Implement acpi_get_cpu_uid() Message-ID: <20260312105500.00005d7c@huawei.com> In-Reply-To: <20260312072316.4806-3-fengchengwen@huawei.com> References: <20260312072316.4806-1-fengchengwen@huawei.com> <20260312072316.4806-3-fengchengwen@huawei.com> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.42; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: lhrpeml500011.china.huawei.com (7.191.174.215) To dubpeml500005.china.huawei.com (7.214.145.207) On Thu, 12 Mar 2026 15:23:15 +0800 Chengwen Feng wrote: > Add acpi_get_cpu_uid() implementation for x86, replacing the existing > cpu_acpi_id() function. This completes the unified ACPI Processor UID > retrieval interface across all ACPI-enabled architectures. > > Cc: stable@vger.kernel.org > Signed-off-by: Chengwen Feng Reviewed-by: Jonathan Cameron