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 2149C54668; Fri, 12 Apr 2024 09:46:58 +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=1712915220; cv=none; b=LVb1v204V0fnsMGH8DpH31BVtwN0OeRhHxu+hCzzT6DAemgv1bJO5wVohsomRdph6XEdLCPvlYfRy21sZ2qLjqOdS4Y7Y4WbpC35CEFOjukvihcORx9RakpzEqu3ClcAttrjOVEwOk6krfpvTeDJ/fw1qzUIU69FCOgGVhinQ+E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712915220; c=relaxed/simple; bh=h6f8y8w1EB4vmaYGFMXAt3NWwiMleFSkOdMtKqaPuSY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KzU3eABB7Cc2EgbF3AtZrBj0PxMdSq/2GFUnOMC4jXALtL9Z1A/3BTlCZ/yRjrLNilG/kBJcX3aHAp5Re4pU4vqTIIMWQ8PZiFGda8vhmzRcM+OIVQyURslQoDBDvambXWmtrRnSjQkquQ1fBbCm3mu+czbgvrLJXZwzZjUL5JM= 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 BC7FA339; Fri, 12 Apr 2024 02:47:27 -0700 (PDT) Received: from bogus (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 529A53F64C; Fri, 12 Apr 2024 02:46:57 -0700 (PDT) Date: Fri, 12 Apr 2024 10:46:54 +0100 From: Sudeep Holla To: yunhui cui Cc: rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, linux-riscv@lists.infradead.org Subject: Re: [External] Re: [PATCH 1/2] ACPI: PPTT: Populate cacheinfo entirely with PPTT Message-ID: References: <20240407123829.36474-1-cuiyunhui@bytedance.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Fri, Apr 12, 2024 at 05:42:22PM +0800, yunhui cui wrote: > Hi Sudeep, > > On Fri, Apr 12, 2024 at 5:29 PM Sudeep Holla wrote: > > > > On Fri, Apr 12, 2024 at 10:10:05AM +0800, yunhui cui wrote: > > > Hi Sudeep, > > > > > > On Thu, Apr 11, 2024 at 5:30 PM Sudeep Holla wrote: > > > > > > > > On Sun, Apr 07, 2024 at 08:38:28PM +0800, Yunhui Cui wrote: > > > > > When the type and level information of this_leaf cannot be obtained > > > > > from arch, cacheinfo is completely filled in with the content of PPTT. > > > > > > > > > > > > > Which platform is this ? Is this arm64 based or something else like RISC-V > > > > based ? That would help to understand some context here. > > > > > > > > > > Thanks for your response, RISC-V currently has this requirement. > > > Please see: https://patchwork.kernel.org/project/linux-riscv/patch/20240407123829.36474-2-cuiyunhui@bytedance.com/ > > > > > > > It would be helpful for the review if you have such information in the > > commit message. > > Okay, I will update it in the commit message in v2. Do you have some > comments on the content of the patch? > I will take a look at the patch later today or early next week now that I understand the requirement better. Sorry for the delay. -- Regards, Sudeep