From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 00D53472798; Wed, 6 May 2026 14:32:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778077965; cv=none; b=VXa6weMKqxteFxT4u8iwPlT3etHBgcjSFbiaXX/FP6Jmv+utYvNMBKOyzaBK7pZfV/l0clIq2fAMaQU0xM+0/xt/fw8gMtsUMgi+sop3RLHzRjqvqYm91yt0lwQuL3vahQ7j/9NIvEGavH5bdTHbigw2ugPPRJBFsnyrB9oAnb4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778077965; c=relaxed/simple; bh=M4Op3MU8U7qnFirwJEpwL6TP+LDf5NNBUxWnDHHh+ew=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qO+TGO4KochL4moZd+OlsPn7VDTnsH+Ps2cKnqdR+1OzkmiByEGF5+4Q2qqbQ6ZfY0TG4JsMlq+yKmU8iKnflNCyDmsJWl/RUe3hIAU0pKpqKk+7DGyzgXCNuC+MN5/JpIlN0osD7MZ5gK2TOO1BlXZ1WVSjI5Rx3vruetEbGB4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XeMZZyp8; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XeMZZyp8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1DD95C2BCC7; Wed, 6 May 2026 14:32:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778077964; bh=M4Op3MU8U7qnFirwJEpwL6TP+LDf5NNBUxWnDHHh+ew=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XeMZZyp8ExfOaWggSUq1pd6kDO03pFpo+gCgb8xbicGas9fdGsFXtK325XqXKS0cb TCfRe2GdYDmnGvdmJbSo1SEv0UbHebmojCXfG9pEFLDrxF2OHzWJvhA/ioc12ZUQMu s0KHBIWMjBsLHzrr5Q+SCQKSX075RA0TOC0WoGj4bMs3QjgZmi50cnEbe33lQaqnm2 GU5QVVFNdOJW7qFwpJ1nTGAy2BX5C3lYp9lt/EKdzv70lagu1KDG3U2YWp/cJUH/tQ D4GUMexjSTCRQ8n1A63coMyxFXXvkekHcBAKl2LVI+m7DI1IUzpKj45SsL3I8Te8D6 eznSX3yLHKyrw== Date: Wed, 6 May 2026 07:32:41 -0700 From: Drew Fustini To: yunhui cui Cc: Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Radim =?utf-8?B?S3LEjW3DocWZ?= , Samuel Holland , Adrien Ricciardi , Nicolas Pitre , Kornel =?utf-8?Q?Dul=C4=99ba?= , Atish Patra , Atish Kumar Patra , Vasudevan Srinivasan , Ved Shanbhogue , Conor Dooley , Chen Pei , Liu Zhiwei , Weiwei Li , guo.wenjia23@zte.com.cn, Gong Shuai , Gong Shuai , liu.qingtao2@zte.com.cn, Reinette Chatre , Tony Luck , Babu Moger , Peter Newman , Fenghua Yu , James Morse , Ben Horgan , Dave Martin , Rob Herring , Conor Dooley , Krzysztof Kozlowski , "Rafael J. Wysocki" , Len Brown , Robert Moore , Sunil V L , linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, x86@kernel.org, linux-acpi@vger.kernel.org, acpica-devel@lists.linux.dev, devicetree@vger.kernel.org, Paul Walmsley Subject: Re: [External] [PATCH RFC v3 00/11] RISC-V: QoS: add CBQRI resctrl interface Message-ID: References: <20260414-ssqosid-cbqri-rqsc-v7-0-v3-0-b3b2e7e9847a@kernel.org> Precedence: bulk X-Mailing-List: acpica-devel@lists.linux.dev 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 Tue, May 05, 2026 at 12:46:14PM +0800, yunhui cui wrote: > Hi Drew, > > On Wed, Apr 15, 2026 at 9:57 AM Drew Fustini wrote: > > Changelog > > --------- > > Changes in v3: > > Thanks for posting the series. Once the remaining issues are > addressed, are you considering moving this out of RFC in the next > revision? I do intend to post as a real non-RFC patch series eventually but the two main open issues are: - refactor support for bandwithd reservation and bandwidth weight on Reinette's proof-of-concept once that is posted. - ACPI RQSC headers added to Linux through the standard ACPICA process once the RQSC spec is ratified. Thanks, Drew From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3C36FCD343B for ; Wed, 6 May 2026 14:32:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=cM7vRAnCT6HzCZ8XZss642wyW0MFFjrHSAizJsIpecU=; b=qX1CAtXOEl9pMP JwRWhZyWiBJ0ADYgx/1n9caumwzm5BRxseFETKp7kdq4PavMiG1j5ZRANE3Yx+5DmM8SF/nSvWErY PSLHEyQ87jDcQpE/vBuFsg18zIgHDUiuhE76SnrLf2iEbyjojo3I0/gTbLqK+jN/vsddFadncCAxN 8eCldUvPcG+OEmRYWJ7oHQL5FAS2mV6kM7o7L/Ue9w64kx4cOSkH2b6Vve1FhRjpbnR1FrV+txFrd prvOWaLd6XkBwYHxDEIWjr8k4K71GdwHELf8MfKRrOj+gyJjUCYj54nKkA96yO2m3Bv3t7FGOz3uw bcBKqEfxu/KmDYwyqzkg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wKdIt-000000016Q0-0sD3; Wed, 06 May 2026 14:32:47 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wKdIr-000000016PY-3mNK for linux-riscv@lists.infradead.org; Wed, 06 May 2026 14:32:45 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id F03A860103; Wed, 6 May 2026 14:32:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1DD95C2BCC7; Wed, 6 May 2026 14:32:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778077964; bh=M4Op3MU8U7qnFirwJEpwL6TP+LDf5NNBUxWnDHHh+ew=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XeMZZyp8ExfOaWggSUq1pd6kDO03pFpo+gCgb8xbicGas9fdGsFXtK325XqXKS0cb TCfRe2GdYDmnGvdmJbSo1SEv0UbHebmojCXfG9pEFLDrxF2OHzWJvhA/ioc12ZUQMu s0KHBIWMjBsLHzrr5Q+SCQKSX075RA0TOC0WoGj4bMs3QjgZmi50cnEbe33lQaqnm2 GU5QVVFNdOJW7qFwpJ1nTGAy2BX5C3lYp9lt/EKdzv70lagu1KDG3U2YWp/cJUH/tQ D4GUMexjSTCRQ8n1A63coMyxFXXvkekHcBAKl2LVI+m7DI1IUzpKj45SsL3I8Te8D6 eznSX3yLHKyrw== Date: Wed, 6 May 2026 07:32:41 -0700 From: Drew Fustini To: yunhui cui Subject: Re: [External] [PATCH RFC v3 00/11] RISC-V: QoS: add CBQRI resctrl interface Message-ID: References: <20260414-ssqosid-cbqri-rqsc-v7-0-v3-0-b3b2e7e9847a@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: x86@kernel.org, Atish Patra , Adrien Ricciardi , Atish Kumar Patra , Conor Dooley , Nicolas Pitre , linux-kernel@vger.kernel.org, Gong Shuai , Liu Zhiwei , guo.wenjia23@zte.com.cn, Krzysztof Kozlowski , linux-riscv@lists.infradead.org, Rob Herring , Alexandre Ghiti , "Rafael J. Wysocki" , acpica-devel@lists.linux.dev, Robert Moore , liu.qingtao2@zte.com.cn, linux-acpi@vger.kernel.org, Ben Horgan , James Morse , Radim =?utf-8?B?S3LEjW3DocWZ?= , Dave Martin , Len Brown , Gong Shuai , Fenghua Yu , Chen Pei , Albert Ou , Kornel =?utf-8?Q?Dul=C4=99ba?= , Babu Moger , Weiwei Li , Paul Walmsley , Ved Shanbhogue , Reinette Chatre , Vasudevan Srinivasan , Tony Luck , Peter Newman , Conor Dooley , Samuel Holland , Palmer Dabbelt , Paul Walmsley , devicetree@vger.kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org T24gVHVlLCBNYXkgMDUsIDIwMjYgYXQgMTI6NDY6MTRQTSArMDgwMCwgeXVuaHVpIGN1aSB3cm90 ZToKPiBIaSBEcmV3LAo+IAo+IE9uIFdlZCwgQXByIDE1LCAyMDI2IGF0IDk6NTfigK9BTSBEcmV3 IEZ1c3RpbmkgPGZ1c3RpbmlAa2VybmVsLm9yZz4gd3JvdGU6Cj4gPiBDaGFuZ2Vsb2cKPiA+IC0t LS0tLS0tLQo+ID4gQ2hhbmdlcyBpbiB2MzoKPiAKPiBUaGFua3MgZm9yIHBvc3RpbmcgdGhlIHNl cmllcy4gT25jZSB0aGUgcmVtYWluaW5nIGlzc3VlcyBhcmUKPiBhZGRyZXNzZWQsIGFyZSB5b3Ug Y29uc2lkZXJpbmcgbW92aW5nIHRoaXMgb3V0IG9mIFJGQyBpbiB0aGUgbmV4dAo+IHJldmlzaW9u PwoKSSBkbyBpbnRlbmQgdG8gcG9zdCBhcyBhIHJlYWwgbm9uLVJGQyBwYXRjaCBzZXJpZXMgZXZl bnR1YWxseSBidXQgdGhlCnR3byBtYWluIG9wZW4gaXNzdWVzIGFyZToKCiAgLSByZWZhY3RvciBz dXBwb3J0IGZvciBiYW5kd2l0aGQgcmVzZXJ2YXRpb24gYW5kIGJhbmR3aWR0aCB3ZWlnaHQgb24K ICAgIFJlaW5ldHRlJ3MgcHJvb2Ytb2YtY29uY2VwdCBvbmNlIHRoYXQgaXMgcG9zdGVkLgoKICAt IEFDUEkgUlFTQyBoZWFkZXJzIGFkZGVkIHRvIExpbnV4IHRocm91Z2ggdGhlIHN0YW5kYXJkIEFD UElDQSBwcm9jZXNzCiAgICBvbmNlIHRoZSBSUVNDIHNwZWMgaXMgcmF0aWZpZWQuCgpUaGFua3Ms CkRyZXcKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxp bnV4LXJpc2N2IG1haWxpbmcgbGlzdApsaW51eC1yaXNjdkBsaXN0cy5pbmZyYWRlYWQub3JnCmh0 dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcmlzY3YK