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 B0CF9C07E9D for ; Mon, 26 Sep 2022 14:34:15 +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-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zTaFPcgevWOw5H91x7Z8TH61HtuXuNzQTmK//im4T5g=; b=sxiM+mrx/8/TtZ gYnKFG7GBVVTnYXgsmfjbXouAaV4p+JFRmY6FBfAcovjmmC5C3iuc99JReJZ+oox/NS/JkUcJQaGH WGaoJWulUXdFuLILxel1Q4ELTzdmk1YoCMVszAMV/5rIzIp35k8iq/7f458BniEb44A6Q2JYdZqCi vyzstn0jDomyBwX14Yslqsu50ExpsxiSOK9DkdmrYTrhtidgiTQPcgesR0oCgNbIlyvyV5XT8SngE Los1/OobG7I4mr3F0j8+xxonJhqHvTbM8AJrBLllAYH+ffAJOt5vSDGkI2ond+/ytAVPdpciwemeY +h1FRrLKDofnrr9IDxRg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ocpAM-005Mnp-Rv; Mon, 26 Sep 2022 14:33:02 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ocpAJ-005Mmk-EY for linux-arm-kernel@lists.infradead.org; Mon, 26 Sep 2022 14:33:01 +0000 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 E01461042; Mon, 26 Sep 2022 07:32:59 -0700 (PDT) Received: from [10.57.65.170] (unknown [10.57.65.170]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 9D5083F73B; Mon, 26 Sep 2022 07:32:51 -0700 (PDT) Message-ID: Date: Mon, 26 Sep 2022 15:32:47 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:102.0) Gecko/20100101 Thunderbird/102.3.0 Subject: Re: [PATCH v1 2/3] drivers/perf: add DesignWare PCIe PMU driver Content-Language: en-GB To: Shuai Xue , Jonathan Cameron , Bjorn Helgaas Cc: will@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, rdunlap@infradead.org, mark.rutland@arm.com, baolin.wang@linux.alibaba.com, zhuo.song@linux.alibaba.com, linux-pci@vger.kernel.org References: <20220917121036.14864-1-xueshuai@linux.alibaba.com> <20220917121036.14864-3-xueshuai@linux.alibaba.com> <20220922165820.000017b6@huawei.com> <20220923165423.00007dc6@huawei.com> <89efd20f-65f2-c082-1eb4-4e308957ff59@linux.alibaba.com> From: Robin Murphy In-Reply-To: <89efd20f-65f2-c082-1eb4-4e308957ff59@linux.alibaba.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220926_073259_568726_B0CD0E9E X-CRM114-Status: GOOD ( 12.92 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMjAyMi0wOS0yNiAxNDozMSwgU2h1YWkgWHVlIHdyb3RlOgo+ICsgQmpvcm4gSGVsZ2Fhcwo+ IAo+IOWcqCAyMDIyLzkvMjMgUE0xMTo1NCwgSm9uYXRoYW4gQ2FtZXJvbiDlhpnpgZM6Cj4+Cj4+ Pgo+Pj4+ICAgIAo+Pj4+PiArI2RlZmluZSBSUF9OVU1fTUFYCQkJCTMyIC8qIDJkaWUgKiA0UkMg KiA0Q3Ryb2wgKi8KPj4+Pgo+Pj4+IFRoaXMgZHJpdmVyIGlzICdhbG1vc3QnIGdlbmVyaWMuIFNv IGlmIHlvdSBhbiBhdm9pZCBkZWZpbmVzIGJhc2VkIG9uIGEgcGFydGljdWxhcgo+Pj4+IHBsYXRm b3JtIHRoYXQncyBkZWZpbml0ZWx5IGdvb2QhCj4+Pgo+Pj4gR29vZCBpZGVhLiBIb3cgYWJvdXQg ZGVmaW5pbmcgUlBfTlVNX01BWCBhcyA2ND8gQXMgZmFycyBhcyBJIGtub3csCj4+PiBzb21lIHBs YXRmcm9tIHVzZSAyIHNvY2tldHMsIDIgZGllIHBlciBzb2NrZXQuCj4+PiBUaGVuIDIgc29ja2V0 cyAqIDIgZGllcyAqIDQgUm9vdCBDb21wbGV4ICogNCByb290IHBvcnQuCj4+Cj4+IFNldHRpbmcg YSByZWFzb25hYmxlIG1heGltdW0gaXMgZmluZSAtIGJ1dCBtYWtlIHN1cmUgdGhlIGNvZGUgdGhl biBmYWlscyB3aXRoCj4+IGEgc3VpdGFibGUgZXJyb3IgbWVzc2FnZSBpZiB0aGVyZSBhcmUgbW9y ZSEKPiAKPiBPSywgSSB3aWxsIGFkZCBhIGRpc2NvdmVyeSBsb2dpYyBoZXJlIGFuZCBjb3VudCBQ TVUgbnVtYmVyIGF0IHJ1bnRpbWUuCj4gCj4+Cj4+Cj4+Pj4+ICsjZGVmaW5lIERXQ19QQ0lFX0xB TkVfU0hJRlQJCQk0Cj4+Pj4+ICsjZGVmaW5lIERXQ19QQ0lFX0xBTkVfTUFTSwkJCUdFTk1BU0so OSwgNCkKPj4+Pj4gKwo+Pj4+PiArI2RlZmluZSBEV0NfUENJRV9FVkVOVF9DTlRfQ1RSTAkJCTB4 OAo+Pj4+PiArI2RlZmluZSBEV0NfUENJRV9fQ05UX0VWRU5UX1NFTEVDVF9TSElGVAkxNgo+Pj4+ Cj4+Pj4gV2h5IGRvdWJsZSBfXz8gIElmIHBvaW50IGlzICwgdGhlbgo+Pj4+IG5hbWluZyB3b3Jr cyBiZXR0ZXIKPj4+PiBEV0NfUENJRV9FVkVOVF9DTlRfQ1RSTF9SRUcKPj4+PiBEV0NfUENJRV9F VkVOVF9DTlRfQ1RSTF9FVl9TRUxFQ1RfTVNLIGV0Ywo+Pj4KPj4+IFllcywgSSBwb2ludCB0byB1 c2UgZG91YmxlIGBfX2AgdG8gaW5kaWNhdGUgaXQgaXMgYSBmaWVsZCBvZiByZWdpc3RlciwKPj4+ IGFzIENNTiBhbmQgQ0NOIGRyaXZlcnMgZG8uIEkgYWxzbyBjb25zaWRlcmVkIG5hbWluZyB3aXRo IFJFRyBleHBsaWNpdGx5LAo+Pj4gYnV0IHRoZSBtYWNybyBpcyBzbyBsb25nIHRoYXQgSSBvZnRl biBoYXZlIHRvIHdyYXAgY29kZSBpbnRvIG11bHRpbGluZXMuCj4+PiBBbnkgd2F5LCBpdCdzIGZp bmUgdG8gcmVuYW1lIGlmIHlvdSBzdGlsbCBzdWdnZXN0IHRvIGRvIHNvLgo+Pgo+PiBJIGRvbid0 IHBhcnRpY3VsYXJseSBtaW5kLiAgVGhpcyBjb252ZW50aW9uIHdhcyBuZXcgdG8gbWUuCj4gCj4g SGFoYSwgdGhlbiBJIHdpbGwgbGVhdmUgdGhlIGRvdWJsZSBgX19gIGFzIENNTiBhbmQgQ0NOIGRy aXZlcnMgZG8uCgpGV0lXIEknbSBub3Qgc3VyZSB0aGVyZSdzIHJlYWxseSBhbnkgY29udmVudGlv bi4gQ0NOIHNlZW1zIHRvIHVzZSAKZG91YmxlLXVuZGVyc2NvcmVzIGFzIGRpc3RpbmN0IHNlcGFy YXRvcnMgaW4gYSBjb25zaXN0ZW50IApDQ05fUkVHX05BTUVfX0ZJRUxEX05BTUVfX1NVRkZJWCBw YXR0ZXJuLiBDb252ZXJzZWx5IGluIENNTiBJIHVzZWQgaXQgYXMgCmFuIGluZGljYXRpb24gb2Yg dGhlIHVzdWFsIENNTl9SRUdfTkFNRV9GSUVMRF9OQU1FX1ZBTFVFIHBhdHRlcm4gYmVpbmcgCmFi YnJldmlhdGVkIHdoZXJlIGl0IHdvdWxkIGhhdmUgYmVlbiB1bmNvbWZvcnRhYmx5IGxvbmcgb3Ro ZXJ3aXNlIChhbmQgCnBhcnRpY3VsYXJseSB3aGVyZSB0aGUgZmllbGQgbmFtZSByZWZsZWN0cyB0 aGUgcmVnaXN0ZXIgbmFtZSBhbnl3YXkpOyBpdCAKanVzdCBzZWVtZWQgbGlrZSBhIGdvb2Qgdmlz dWFsIGN1ZSB0byBpbXBseSB0aGF0IHNvbWV0aGluZyB3YXMgbWlzc2luZy4KClJvYmluLgoKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtl cm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0 dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5l bAo=