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 54D70CD343B for ; Wed, 6 May 2026 14:28:41 +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=3upOH8MJeauZeuC9d+08AH8sq82rWnzLTBFsTd+3je8=; b=zYhrsKFZaXw0zG MjSce7eXn/Vo0MojF305Yn6/SPDhbNjZS7bSyYQchYJnKETlbHiZhmP89hhDDIcCIMyuAMb8W/geO A68pdB0bZ2rfEBJZBTHnfoXX3ACTrH3R8CBoNRfIXr1oYfBEMVDV1+H/NBEdXs923SQ99KEvKS4gU 2V4Z/oYgrKVvx6rExLAH1t4F2IiPuIEaom5O1XYpUkW/nSWVVSGai7FLnaQEozAth9ggkW+CexcUn dwWb3jZxgGsBBc/7LKO9usBeRrHr2aau+4hUhhTYe0etcIEtrsWLZEmG8cj3dWAo5Str3SXgz36PU Q8abrxK5XBVF69msvbZA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wKdEm-000000015bN-27VN; Wed, 06 May 2026 14:28:32 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wKdEk-000000015aA-0th4 for linux-riscv@lists.infradead.org; Wed, 06 May 2026 14:28:30 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id F2D2C406F5; Wed, 6 May 2026 14:28:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 45B67C2BCB0; Wed, 6 May 2026 14:28:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778077708; bh=oV6xejldxtF04ynRPRcfaU92DZaX3Oi76voGNDRWSCs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=B19hnQdgrh1SU62FLy+Lwehydv01ihEVYs3pik7QMTmtw3CpDkazvCSHcS+SRW9gJ 2dzIwCWHVmgljk92iZejREW1xA86yRX1D05e5BkCP4NEJsuEZIQH9wIzufCUWDsu7j +wLBT3l4KXTI+PHIvj/7Sgmz8JjPtrMKLNmLV0A7+kFg4sx0ewmvi51+yzwGBoYmop rOPjhaU9oAPrdGsbha2gDqbIH43krB/2Y7XIYerKt8vhSvwB09qREaxIlqm/+UOvij naqHQWEf3GQAiqXcKWdDMCqcQJu7Iw+xxcbhjMLIBDv7sUZv0BHo3u8FDrAhJZ8kgG wAXLX9bSkmTcA== Date: Wed, 6 May 2026 07:28:26 -0700 From: Drew Fustini To: yunhui cui Subject: Re: [External] [PATCH RFC v3 04/11] RISC-V: QoS: add CBQRI hardware interface Message-ID: References: <20260414-ssqosid-cbqri-rqsc-v7-0-v3-0-b3b2e7e9847a@kernel.org> <20260414-ssqosid-cbqri-rqsc-v7-0-v3-4-b3b2e7e9847a@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260506_072830_292437_B9B4F6D4 X-CRM114-Status: GOOD ( 15.87 ) 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 T24gVHVlLCBNYXkgMDUsIDIwMjYgYXQgMTI6NDM6NDZQTSArMDgwMCwgeXVuaHVpIGN1aSB3cm90 ZToKPiBIaSBEcmV3LAo+IAo+IE9uIFdlZCwgQXByIDE1LCAyMDI2IGF0IDk6NTfigK9BTSBEcmV3 IEZ1c3RpbmkgPGZ1c3RpbmlAa2VybmVsLm9yZz4gd3JvdGU6Cj4gPgo+ID4gQWRkIHRoZSBDQlFS SSBjb250cm9sbGVyIGhhcmR3YXJlIGludGVyZmFjZSBsYXllci4KPiA+Cj4gPiBEZWZpbmUgZGF0 YSBzdHJ1Y3R1cmVzIHJlcHJlc2VudGluZyBDQlFSSSBjb250cm9sbGVyIHByb3BlcnRpZXMKPiA+ IChjYnFyaV9jb250cm9sbGVyKSBhbmQgaGFyZHdhcmUgY2FwYWJpbGl0aWVzIGZvciBjYXBhY2l0 eSBhbmQgYmFuZHdpZHRoCj4gPiBjb250cm9sbGVycyAocmlzY3ZfY2JxcmlfY2FwYWNpdHlfY2Fw cywgcmlzY3ZfY2JxcmlfYmFuZHdpZHRoX2NhcHMpIGluCj4gPiBpbmNsdWRlL2xpbnV4L3Jpc2N2 X3Fvcy5oLgo+ID4KPiA+IERlZmluZSBNTUlPIHJlZ2lzdGVyIG9mZnNldHMsIGZpZWxkIG1hc2tz LCBhbmQgaW50ZXJuYWwgd3JhcHBlciBzdHJ1Y3RzCj4gPiAoY2JxcmlfcmVzY3RybF9yZXMsIGNi cXJpX3Jlc2N0cmxfZG9tLCBjYnFyaV9jb25maWcpIGluIGludGVybmFsLmguCj4gPgo+ID4gSW1w bGVtZW50IE1NSU8gaGVscGVycyBmb3IgY2FwYWNpdHkgYmxvY2sgbWFzayBhbmQgYmFuZHdpZHRo IHJlc2VydmF0aW9uLAo+ID4gYWxsb2MgY29udHJvbCBvcGVyYXRpb25zIGZvciBjYXBhY2l0eSBh bmQgYmFuZHdpZHRoIGNvbnRyb2xsZXJzLCBhbmQKPiA+IHByb2JlIGZ1bmN0aW9ucyB0byBkaXNj b3ZlciBjb250cm9sbGVyIGNhcGFiaWxpdGllcy4gQSBwZXItY29udHJvbGxlcgo+ID4gc3Bpbmxv Y2sgc2VyaWFsaXplcyBtdWx0aS1zdGVwIE1NSU8gc2VxdWVuY2VzLgo+ID4KPiA+IENvLWRldmVs b3BlZC1ieTogQWRyaWVuIFJpY2NpYXJkaSA8YXJpY2NpYXJkaUBiYXlsaWJyZS5jb20+Cj4gPiBT aWduZWQtb2ZmLWJ5OiBBZHJpZW4gUmljY2lhcmRpIDxhcmljY2lhcmRpQGJheWxpYnJlLmNvbT4K PiA+IFNpZ25lZC1vZmYtYnk6IERyZXcgRnVzdGluaSA8ZnVzdGluaUBrZXJuZWwub3JnPgo+ID4g LS0tCj4gPiAgTUFJTlRBSU5FUlMgICAgICAgICAgICAgICAgICAgICAgICAgfCAgIDEgKwo+ID4g IGFyY2gvcmlzY3Yva2VybmVsL3Fvcy9pbnRlcm5hbC5oICAgIHwgIDgxICsrKysrKysKPiA+ICBh cmNoL3Jpc2N2L2tlcm5lbC9xb3MvcW9zX3Jlc2N0cmwuYyB8IDQzMiArKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysKPiA+ICBpbmNsdWRlL2xpbnV4L3Jpc2N2X3Fvcy5oICAgICAg ICAgICB8ICA3NiArKysrKysrCj4gPiAgNCBmaWxlcyBjaGFuZ2VkLCA1OTAgaW5zZXJ0aW9ucygr KQo+ID4KWy4uXQo+ID4gKy8qIFNldCBjYXBhY2l0eSBibG9jayBtYXNrIChjY19ibG9ja19tYXNr KSAqLwo+ID4gK3N0YXRpYyB2b2lkIGNicXJpX3NldF9jYm0oc3RydWN0IGNicXJpX2NvbnRyb2xs ZXIgKmN0cmwsIHU2NCBjYm0pCj4gPiArewo+ID4gKyAgICAgICBpb3dyaXRlNjQoY2JtLCBjdHJs LT5iYXNlICsgQ0JRUklfQ0NfQkxPQ0tfTUFTS19PRkYpOwo+ID4gK30KPiAKPiAgQ0JRUkkgY2Fw YWNpdHkgbGltaXRzIGFwcGVhciB0byBpbmNsdWRlIGJvdGggY2NfYmxvY2tfbWFzayBhbmQKPiBj Y19jdW5pdHMsIGJ1dCBvbmx5IGNjX2Jsb2NrX21hc2sgc2VlbXMgdG8gYmUgbW9kZWxlZCBoZXJl LiBIb3cgaXMKPiBjY19jdW5pdHMgZXhwZWN0ZWQgdG8gYmUgaGFuZGxlZD8KClRoZXJlIHdhcyBu byBtYXRjaCBmb3IgY2NfdW5pdHMgaW4gdGhlIGV4aXN0aW5nIHJlc2N0cmwgc2NoZW1hIHNvIEkg aGFkCnBsYW5uZWQgdG8gd2FpdCB1bnRpbCB0aGUgaW5pdGlhbCBzdXBwb3J0IGlzIHJldmlld2Vk IGFuZCBtZXJnZWQgdG8KcHJvcG9zZSBzdXBwb3J0IGZvciBjY191bml0cy4KClRoYW5rcywKRHJl dwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgt cmlzY3YgbWFpbGluZyBsaXN0CmxpbnV4LXJpc2N2QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDov L2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1yaXNjdgo=