From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rogozhkin, Dmitry V" Subject: Re: [RFC 04/10] drm/i915: Expose a PMU interface for perf queries Date: Wed, 13 Sep 2017 23:05:37 +0000 Message-ID: <1505315006.6966.22.camel@intel.com> References: <20170802123249.14194-1-tvrtko.ursulin@linux.intel.com> <20170802123249.14194-5-tvrtko.ursulin@linux.intel.com> <1502475190.6212.25.camel@intel.com> <20170822181755.GL32112@worktop.programming.kicks-ass.net> <1503481771.5383.31.camel@intel.com> <20170823182214.7cdhx6rmcb5sexhl@hirez.programming.kicks-ass.net> <1503932103.29510.13.camel@intel.com> <20170829093004.6dcyhwuu3x5c26pq@hirez.programming.kicks-ass.net> <1504005262.29510.20.camel@intel.com> <20170829192152.GB32112@worktop.programming.kicks-ass.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id DA12F6E8E0 for ; Wed, 13 Sep 2017 23:05:41 +0000 (UTC) In-Reply-To: <20170829192152.GB32112@worktop.programming.kicks-ass.net> Content-Language: en-US Content-ID: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "peterz@infradead.org" Cc: "Intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAyMDE3LTA4LTI5IGF0IDIxOjIxICswMjAwLCBQZXRlciBaaWpsc3RyYSB3cm90ZToN Cj4gT24gVHVlLCBBdWcgMjksIDIwMTcgYXQgMDc6MTY6MzFQTSArMDAwMCwgUm9nb3poa2luLCBE bWl0cnkgViB3cm90ZToNCj4gPiA+IFByZXR0eSBzdHJpY3QsIHBlb3BsZSB0ZW5kIHRvIGdldCBm YWlybHkgdXBzZXQgZXZlcnkgdGltZSB3ZSBsZWFrIHN0dWZmLg0KPiA+ID4gSW4gZmFjdCBEZWJp YW4gYW5kIEFuZHJvaWQgY2FycnkgYSBwZXJmX2V2ZW50X3BhcmFub2lkIHBhdGNoIHRoYXQNCj4g PiA+IGRlZmF1bHQgZGlzYWJsZXMgX2V2ZXJ5dGhpbmdfIDotKA0KPiA+IA0KPiA+IENhbiB5b3Ug c2F5IG1vcmUgb24gdGhhdCBmb3IgRGViaWFuIGFuZCBBbmRyb2lkPyBXaGF0IGV4YWN0bHkgdGhl eSBkbz8NCj4gPiBXaGF0IGlzIHRoZSB2YWx1ZSBvZiBwZXJmX2V2ZW50X3BhcmFub2lkIHRoZXJl PyBUaGV5IGRpc2FibGUgZXZlcnl0aGluZw0KPiA+IGV2ZW4gZm9yIHJvb3QgYW5kIENBUF9TWVNf QURNSU4/IEJ1dCBzdGlsbCB0aGV5IGRvbid0IHJlbW92ZSB0aGlzIGZyb20NCj4gPiBrZXJuZWwg b24gY29tcGlsYXRpb24gc3RhZ2UsIHJpZ2h0PyBTbyB1c2VycyBjYW4gZXhwbGljaXRseSBjaGFu Z2UNCj4gPiBwZXJmX2V2ZW50X3BhcmFub2lkIHRvIHRoZSBkZXNpcmVkIHZhbHVlPw0KPiANCj4g VGhleSBpbnRyb2R1Y2UgKGFuZCBkZWZhdWx0IHRvKSBwZXJmX2V2ZW50X3BhcmFub2lkID0gMy4g V2hpY2gNCj4gZGlzYWxsb3dzIGV2ZXJ5dGhpbmcgZm9yIHVucHJpdiB1c2VyLCByb290IGNhbiBz dGlsbCBkbyB0aGluZ3MgSUlSQywgSSdkDQo+IGhhdmUgdG8gZGlnIG91dCB0aGUgcGF0Y2guDQo+ IA0KPiBUaGlzIHdheSBhcHBzIGhhdmUgbm8gYWNjZXNzIHRvIHRoZSBzeXNjYWxsLCBidXQgeW91 IGNhbiBlbmFibGUgaXQgdXNpbmcNCj4gQURCIGJ5IGxvd2VyaW5nIHRoZSBzZXR0aW5nLiBTbyBk ZXZlbG9wZXJzIHN0aWxsIGhhdmUgYWNjZXNzLCBidXQNCj4gcmVndWxhciBhcHBzIGRvIG5vdC4N Cj4gDQoNCkhpLCBQZXRlci4NCg0KSG93IHlvdSB3b3VsZCBmZWVsIGFib3V0IHRoZSBmb2xsb3dp bmcgaWRlYSAob3IgY2xvc2UgdG8gaXQpOg0KMS4gV2UgaW50cm9kdWNlIG9uZSBtb3JlIGxldmVs IGZvciBwZXJmX2V2ZW50X3BhcmFub2lkPTQgKG9yID0zLCBJIGFtDQpub3Qgc3VyZSB3aGV0aGVy IERlYmlhbi9BbmRyb2lkID0zIGlzIGNvbnNpZGVyZWQgdUFQSSkgd2hpY2ggd291bGQgbWVhbjoN CiJkaXNhbGxvdyBrZXJuZWwgcHJvZmlsaW5nIGZvciB1bnByaXYsIGJ1dCBsZXQgaW5kaXZpZHVh bCBrZXJuZWwgbW9kdWxlcw0KdG8gaGF2ZSB0aGVpciBvd24gc2V0dGluZ3MiLg0KMi4gV2Ugd2ls bCBoYXZlIGk5MTUgUE1VIGN1c3RvbSBzZXR0aW5nDQoiL3N5cy9tb2R1bGUvaTkxNS9wYXJhbWV0 ZXJzL3BlcmZfZXZlbnRfcGFyYW5vaWQiIHdoaWNoIHdpbGwgYmUgaW4NCmVmZmVjdCBvbmx5IGlm IGdsb2JhbCBwZXJmX2V2ZW50X3BhcmFub2lkPTQgKG9yID0zKSBhbmQgcHJldmFpbCBvdmVyIGEN Cmdsb2JhbCBzZXR0aW5nDQoNCldvdWxkIGFueXRoaW5nIGxpa2UgdGhhdCBiZSBhY2NlcHRhYmxl IHVwc3RyZWFtPyBUaGlzIHdvdWxkIHBlcm1pdA0KY3VzdG9tZXJzIHRvIGNvbmZpZ3VyZSBpOTE1 IFBNVSBzdXBwb3J0IGZvciB1bnByaXYgdXNlcnMgc2VwYXJhdGVseSBmcm9tDQp0aGUgcmVzdCBv ZiBQTVUgc3Vic3lzdGVtLg0KDQpSZWdhcmRzLA0KRG1pdHJ5Lg0KDQpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK