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 9D3A929B204; Mon, 26 Jan 2026 20:11:16 +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=1769458276; cv=none; b=uw0b95N5ChpDzVynt5iL0IuUhSQiM59nyo199pFwnv+Xdo2BqcAK8aneF34Ij8kFEGxqQGTid/2m9u6WaqkTQ4IviW7XS2zv+xpye+r+Y3S9LGskhGY0u0esHoAXy/BT+p6jxzYrva+4sk9m1Ld9HhQbmqgFOr2XBX4MCq/yAyQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769458276; c=relaxed/simple; bh=uQdtHTO2bngOoIZ/QTpWxDdrifho0WobVr5Fo3+MEG8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bXE28GeBdYMUhWQ4kpwpwQA+s8Kwp56DtBahZG/dRqakypr55CATZ5x3eqGkVGKjhRzxa1qelrKS3E6qNGf5r2P+TMvrrWJe6ZSFAFhV2GfSlhtKEnyZNq+mzI0L/4p/y3WwVQ39dY6U6C/NoZhIOiwW7+VtlYtIFJVnpf8thPw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jXq2dXHp; 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="jXq2dXHp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 12647C116C6; Mon, 26 Jan 2026 20:11:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769458276; bh=uQdtHTO2bngOoIZ/QTpWxDdrifho0WobVr5Fo3+MEG8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jXq2dXHp+ME2Br7BBX8lbp8BsdySiX96KfmwRcxUercTnjIcRAi0bEA93lVjYWOlg qjdVKnJLdJ56cSx2NMXOKUFqVAPrt2bJvbEZZaKYs/JhBL3Le0+0q7AZCkt4Bw0ccR FTHEFqKUuzZcYS8yAeR9ma3pceQSf31rjIN9j5WRMWhpMRMu6TWZ3h7qbmUcsUNLY/ ByoRXscdizWQcFGCP3qru6sBCaeNCz1mAHcGwUcseYjOigO4i1PEnoxajLR4wzmgNi XxvXaT3kyGz/6sFrB23N+Z1NSCBFk4PPEpl6oE/O5tMVL+MMD7kQkeDKzex0fIh4pN 1wJ0Hz4qvhdbw== Date: Mon, 26 Jan 2026 12:11:14 -0800 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 , Chen Pei , Liu Zhiwei , Weiwei Li , guo.wenjia23@zte.com.cn, liu.qingtao2@zte.com.cn, Conor Dooley , Krzysztof Kozlowski , Rob Herring , Reinette Chatre , Tony Luck , Babu Moger , Peter Newman , Fenghua Yu , James Morse , Ben Horgan , Dave Martin , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, x86@kernel.org, Conor Dooley Subject: Re: [External] [PATCH RFC 00/19] RISC-V: QoS: add CBQRI resctrl interface Message-ID: References: <20260119-ssqosid-cbqri-v1-0-aa2a75153832@kernel.org> 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=us-ascii Content-Disposition: inline In-Reply-To: On Mon, Jan 26, 2026 at 09:14:24PM +0800, yunhui cui wrote: > 1. What about the relevant logic for mweight? My intention for this series is to just add support for functionality that matches the existing resctrl schemata. I think mweight could be added later. There is active discussion [1] about how to expand schemas in resctrl. > 2. What is the support plan for IOMMU? Similarly, I wanted to land the basic resctrl support before expanding to other resource types. > 3. Can we also add the patches that support RQSC to this patchset? I'm about to send it as part of v2 of this series. I removed the platform drivers and use to ACPI to boot the system. I will finish editing the cover letter and send today. The b4/ssqosid-cbqri branch contains what will be the v2 series. Thanks, Drew [1] https://lore.kernel.org/all/aXUK7XFsHl+gnwA%2F@x1/ [2] https://github.com/tt-fustini/linux/commits/b4/ssqosid-cbqri/