From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Gupta, Sourab" Subject: Re: [RFC 1/8] drm/i915: Add a new PMU for handling non-OA counter data profiling requests Date: Wed, 5 Aug 2015 09:49:39 +0000 Message-ID: <1438768320.13551.40.camel@sourabgu-desktop> References: <1438754144-20435-1-git-send-email-sourab.gupta@intel.com> <1438754144-20435-2-git-send-email-sourab.gupta@intel.com> <20150805093852.GH10387@nuc-i3427.alporthouse.com> <1438768070.13551.38.camel@sourabgu-desktop> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 91F696E197 for ; Wed, 5 Aug 2015 02:51:04 -0700 (PDT) In-Reply-To: <1438768070.13551.38.camel@sourabgu-desktop> 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: Chris Wilson Cc: Peter Zijlstra , "intel-gfx@lists.freedesktop.org" , "Wu, Jabin" , "Woo, Insoo" List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAyMDE1LTA4LTA1IGF0IDE1OjE3ICswNTMwLCBzb3VyYWIgZ3VwdGEgd3JvdGU6DQo+ IE9uIFdlZCwgMjAxNS0wOC0wNSBhdCAwOTozOCArMDAwMCwgQ2hyaXMgV2lsc29uIHdyb3RlOg0K PiA+IE9uIFdlZCwgQXVnIDA1LCAyMDE1IGF0IDExOjI1OjM3QU0gKzA1MzAsIHNvdXJhYi5ndXB0 YUBpbnRlbC5jb20gd3JvdGU6DQo+ID4gPiBGcm9tOiBTb3VyYWIgR3VwdGEgPHNvdXJhYi5ndXB0 YUBpbnRlbC5jb20+DQo+ID4gPiANCj4gPiA+IFRoZSBjdXJyZW50IHBlcmYgUE1VIGRyaXZlciBp cyBzcGVjaWZpYyBmb3IgY29sbGVjdGlvbiBvZiBPQSBjb3VudGVyDQo+ID4gPiBzdGF0aXN0aWNz ICh3aGljaCBtYXkgYmUgZG9uZSBpbiBhIHBlcmlvZGljIG9yIGFzeW5jaHJvbm91cyB3YXkpLiBT aW5jZQ0KPiA+ID4gdGhpcyBlbmFibGVzIHVzIChhbmQgbGltaXRzIHVzKSB0byByZW5kZXIgcmlu Zywgd2UgaGF2ZSBubyBtZWFucyBmb3INCj4gPiA+IGNvbGxlY3Rpb24gb2YgZGF0YSBwZXJ0YWlu aW5nIHRvIG90aGVyIHJpbmdzLg0KPiA+ID4gDQo+ID4gPiBUbyBvdmVyY29tZSB0aGlzIGxpbWl0 YXRpb24sIHdlIG5lZWQgdG8gaGF2ZSBhIG5ldyBQTVUgZHJpdmVyIHdoaWNoIGVuYWJsZXMNCj4g PiA+IGRhdGEgY29sbGVjdGlvbiBmb3Igb3RoZXIgcmluZ3MgYWxzbyAoaW4gYSBub24tT0Egc3Bl Y2lmaWMgbW9kZSkuDQo+ID4gPiBUaGlzIHBhdGNoIGFkZHMgYSBuZXcgcGVyZiBQTVUgdG8gaTkx NSBkZXZpY2UgcHJpdmF0ZSwgZm9yIGhhbmRsaW5nDQo+ID4gPiBwcm9maWxpbmcgcmVxdWVzdHMg Zm9yIG5vbi1PQSBjb3VudGVyIGRhdGEuVGhpcyBkYXRhIG1heSBlbmNvbXBhc3MNCj4gPiA+IHRp bWVzdGFtcHMsIG1taW8gcmVnaXN0ZXIgdmFsdWVzLCBldGMuIGZvciB0aGUgcmVsZXZhbnQgcmlu Zy4NCj4gPiA+IFRoZSBuZXcgcGVyZiBQTVUgd2lsbCBzZXJ2ZSB0aGVzZSBwdXJwb3Nlcywgd2l0 aG91dCBjb25zdHJhaW5pbmcgaXRzZWxmIHRvDQo+ID4gPiB0eXBlIG9mIGRhdGEgYmVpbmcgZHVt cGVkICh3aGljaCBtYXkgcmVzdHJpY3QgdGhlIHVzZXIgdG8gc3BlY2lmaWMgcmluZw0KPiA+ID4g bGlrZSBpbiBjYXNlIG9mIE9BIGNvdW50ZXJzKS4NCj4gPiA+IA0KPiA+ID4gVGhlIHBhdGNoIGlu dHJvZHVjZXMgdGhpcyBQTVUgZHJpdmVyIGFsb25nd2l0aCBpdHMgYXNzb2NpYXRlZCBjYWxsYmFj a3MuDQo+ID4gPiANCj4gPiA+IFNpZ25lZC1vZmYtYnk6IFNvdXJhYiBHdXB0YSA8c291cmFiLmd1 cHRhQGludGVsLmNvbT4NCj4gPiA+IC0tLQ0KPiA+ID4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5 MTVfZG1hLmMgICAgIHwgICAyICsNCj4gPiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Ry di5oICAgICB8ICAxOSArKysrDQo+ID4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9vYV9w ZXJmLmMgfCAyMTUgKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrDQo+ID4gDQo+ ID4gWW91IGhhdmUgdG8gYWRtaXQgaXQgaXMgYSBiaXQgb2RkIGZvciB0aGUgb2JqZWN0IHRvIGJl IGNhbGxlZA0KPiA+IGk5MTVfb2FfcG11L2k5MTVfZ2VuX3BtdSBhbmQgdGhlIGZpbGUgaTkxNV9v YV9wZXJmLmMNCj4gPiAtQ2hyaXMNCj4gPiANCj4gDQo+IFdlbGwsIHllcy4uIElmIHRoZSBub21l bmNsYXR1cmUgb2YgaTkxNV9nZW5fcG11IGlzIGFncmVlZCB1cG9uLCBJIGNhbg0KPiBoYXZlIGEg bmV3IGZpbGUgbmFtZWQgYXMgaTkxNV9nZW5fcG11LmMgd2hpY2ggd2lsbCBob2xkIHRoZSByb3V0 aW5lcyBmb3INCj4gdGhpcyBwbXUsIGxlYXZpbmcgb2EgcG11IHN0dWZmIGJlaGluZCBpbiBpOTE1 X29hX3BtdS5jDQpTb3JyeSwgSSBtZWFudCB0byBzYXkgJ29hIHBtdSBzdHVmZiBiZWhpbmQgaW4g aTkxNV9vYV9wZXJmLmMnLiBEb2VzDQppOTE1X2dlbl9wbXUuYyBzb3VuZCBmaW5lPw0KPiANCg0K X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK