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Tue, 27 Sep 2022 11:03:07 +0100 Date: Tue, 27 Sep 2022 11:03:05 +0100 From: Jonathan Cameron To: Bjorn Helgaas CC: Shuai Xue , , , , , , , , , Subject: Re: [PATCH v1 2/3] drivers/perf: add DesignWare PCIe PMU driver Message-ID: <20220927110305.000079cc@huawei.com> In-Reply-To: <20220926171857.GA1609097@bhelgaas> References: <89efd20f-65f2-c082-1eb4-4e308957ff59@linux.alibaba.com> <20220926171857.GA1609097@bhelgaas> X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.29; i686-w64-mingw32) MIME-Version: 1.0 X-Originating-IP: [10.202.226.42] X-ClientProxiedBy: lhrpeml100006.china.huawei.com (7.191.160.224) To lhrpeml500005.china.huawei.com (7.191.163.240) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220927_030317_294397_AAE0BB03 X-CRM114-Status: GOOD ( 20.45 ) 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gTW9uLCAyNiBTZXAgMjAyMiAxMjoxODo1NyAtMDUwMApCam9ybiBIZWxnYWFzIDxoZWxnYWFz QGtlcm5lbC5vcmc+IHdyb3RlOgoKPiBPbiBNb24sIFNlcCAyNiwgMjAyMiBhdCAwOTozMTozNFBN ICswODAwLCBTaHVhaSBYdWUgd3JvdGU6Cj4gPiDlnKggMjAyMi85LzIzIFBNMTE6NTQsIEpvbmF0 aGFuIENhbWVyb24g5YaZ6YGTOiAgCj4gPiA+PiBJIGZvdW5kIGEgc2ltaWxhciBkZWZpbml0aW9u IGluIGFyY2gvaWE2NC9wY2kvcGNpLmMgLgo+ID4gPj4KPiA+ID4+IAkjZGVmaW5lIFBDSV9TQUxf QUREUkVTUyhzZWcsIGJ1cywgZGV2Zm4sIHJlZykJCVwKPiA+ID4+IAkoKCh1NjQpIHNlZyA8PCAy NCkgfCAoYnVzIDw8IDE2KSB8IChkZXZmbiA8PCA4KSB8IChyZWcpKQo+ID4gPj4KPiA+ID4+IFNo b3VsZCB3ZSBtb3ZlIGl0IGludG8gYSBjb21tb24gaGVhZGVyIGZpcnN0PyAgCj4gPiA+IAo+ID4g PiBNYXliZS4gVGhlIGJ1cywgZGV2Zm4sIHJlZyBwYXJ0IGlzIHN0YW5kYXJkIGJkZiwgYnV0IEkg ZG9uJ3QgdGhpbmsKPiA+ID4gdGhlIFBDSSA2LjAgc3BlYyBkZWZpbmVkIGEgdmVyc2lvbiB3aXRo IHRoZSBzZWcgaW4gdGhlIHVwcGVyIGJpdHMuCj4gPiA+IEknbSBub3Qgc3VyZSBpZiB3ZSB3YW50 IHRvIGFkb3B0IHRoYXQgaW4gTEludXguICAKPiA+IAo+ID4gSSBmb3VuZCBsb3RzIG9mIGNvZGUg dXNlIHNlZyxidXMsZGV2Zm4scmVnIHdpdGggZm9ybWF0ICIlMDR4OiUwMng6JTAyeC4leCIsCj4g PiBJIGFtIG5vdCBxdWl0ZSBmYW1pbGlhciB3aXRoIFBDSWUgc3BlYy4gV2hhdCBkbyB5b3UgdGhp bmsgYWJvdXQgaXQsIEJqb3JuPyAgCj4gCj4gVGhlIFBDSWUgc3BlYyBkZWZpbmVzIGFuIGFkZHJl c3MgZW5jb2RpbmcgZm9yIGJ1cy9kZXZpY2UvZnVuY3Rpb24vcmVnCj4gZm9yIHRoZSBwdXJwb3Nl cyBvZiBFQ0FNIChQQ0llIHI2LjAsIHNlYyA3LjIuMiksIGJ1dCBhcyBmYXIgYXMgSSBrbm93LAo+ IGl0IGRvZXNuJ3QgZGVmaW5lIGFueXRoaW5nIHNpbWlsYXIgdGhhdCBpbmNsdWRlcyB0aGUgc2Vn bWVudC4gIFRoZQo+IHNlZ21lbnQgaXMgcmVhbGx5IG91dHNpZGUgdGhlIHNjb3BlIG9mIFBDSWUg YmVjYXVzZSBlYWNoIHNlZ21lbnQgaXMgYQo+IGNvbXBsZXRlbHkgc2VwYXJhdGUgUENJZSBoaWVy YXJjaHkuCgpJdCdzIGJlZ2lubmluZyB0byBnZXQgZXhwb3NlZCBpbiBQQ0llIDYuMCBhcyBhIHJl c3VsdCBvZiBlbmFibGluZyBjcm9zcwpzZWdtZW50IG1lc3NhZ2VzLiBUd28gcGxhY2VzIEkga25v dyBvZiB0aGF0IHRoZSBzZWdtZW50IGNhbiBiZSBzZWVuIGluLgpDYXB0dXJlZCBUTFAgaGVhZGVy cyB3aXRoIGNlcnRhaW4gQUVSIHJlcG9ydGVkIGVycm9ycy4KSGllcmFyY2h5IElEIEV4dGVuZGVk IGNhcGFiaWxpdHkgLSB0aGlzIG9uZSB0YWtlcyBzb21lIGRpZ2dpbmcuClNwZWNpZmljYWxseSA3 LjkuMTcuMyBIaWVyYXJjaHkgSUQgRGF0YSBSZWdpc3RlciB3aGljaCBpZiB5b3UgZm9sbG93IAps aW5rIHRvIDYuMjUgaW5jbHVkZXMgU2VnbWVudCBHcm91cCBOdW1iZXIuIAoKQW55aG93LCBub3Qg cGFydGljdWxhcmx5IHJlbGV2YW50IGhlcmUgYW5kIGl0IG5ldmVyIG9jY3VycyBuZXh0IHRvCmFu eSBvZiB0aGUgQkRGIHN0dWZmIGJ1dCBpdCBpcyBub3cgKGp1c3QgYWJvdXQpIGluIHNjb3BlIG9m IFBDSWUuCgpKb25hdGhhbgoKCj4gCj4gU28gSSBwcm9iYWJseSB3b3VsZG4ndCBtYWtlIHRoaXMg YSBnZW5lcmljIGRlZmluaXRpb24uICBCdXQgaWYvd2hlbgo+IHlvdSBwcmludCB0aGluZ3MgbGlr ZSB0aGlzIG91dCwgcGxlYXNlIGRvIHVzZSB0aGUgZm9ybWF0IHNwZWMgeW91Cj4gbWVudGlvbmVk IGFib3ZlIHNvIGl0IG1hdGNoZXMgdGhlIHN0eWxlIHVzZWQgZWxzZXdoZXJlLgo+IAo+IEJqb3Ju CgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgt YXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQu b3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJt LWtlcm5lbAo=