From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lionel Landwerlin Subject: Re: [RFC 0/4] GPU/CPU timestamps correlation for relating OA samples with system events Date: Wed, 6 Dec 2017 20:02:52 +0000 Message-ID: <314be081-8216-9410-aefd-605d80beaf44@intel.com> References: <1510748034-14034-1-git-send-email-sagar.a.kamble@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id E58F389CCB for ; Wed, 6 Dec 2017 20:02:54 +0000 (UTC) In-Reply-To: <1510748034-14034-1-git-send-email-sagar.a.kamble@intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Sagar Arun Kamble , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org SSd2ZSBwdXQgdG9nZXRoZXIgc29tZSB0cml2YWwgSUdUIHRlc3RzIDogCmh0dHBzOi8vZ2l0aHVi LmNvbS9kamRlYXRoL2ludGVsLWdwdS10b29scy9jb21taXRzL3dpcC9kamRlYXRoL2NwdS10aW1l c3RhbXBzCldpdGggYSBmZXcgY2hhbmdlcyB3aGljaCBJIHBvaW50ZWQgaW4gdGhlIHJldmlldyA6 IApodHRwczovL2dpdGh1Yi5jb20vZGpkZWF0aC9saW51eC9jb21taXQvZDBlNGNmNGQzZjQ2NDQ5 MWI0ZmZlOTdkMTEyMjg0ZDFjZTczNjU2ZAoKUHV0IHRvZ2V0aGVyIGl0IHNlZW1zIHRvIHdvcmsg cmVsYXRpdmVseSB3ZWxsLgpUaGVyZSBpcyBzdGlsbCBhIHNtYWxsIGRyaWZ0IGhhcHBlbmluZyBi ZXR3ZWVuIHRoZSAyIHRpbWVzdGFtcHMuIEkndmUgCm5vdGljZWQgb3ZlciBhIDE2MG1zIG9mIE9B IHJlcG9ydHMsIHRoZXJlIGlzIGEgYWNjdW11bGF0ZWQgZGlmZmVyZW5jZSBvZiAKfjM1dXMgYmV0 d2VlbiB0aGUgR1BVIHRpbWVzdGFtcCBhbmQgY3B1IHRpbWVzdGFtcHMuCkkgbWF5IGJlIGRvaW5n IHNvbWV0aGluZyB3cm9uZyB3aXRoIHRoZSBzY2FsaW5nIGluIHRoZSB0ZXN0cywgb3IgbWF5YmUg CnRoZXJlIGlzIGFuIGlzc3VlIGluIHRoZSBrZXJuZWwsIG9yIGJvdGguCgpJJ2xsIGJ1aWxkIHRo ZSBHUFVUb3AgcGFydHMgYW5kIHNlZSBpZiB0aGUgcmVzdWx0cyBtYWtlIHNlbnNlLgoKVGhhbmtz ISwKCi0KTGlvbmVsCgpPbiAxNS8xMS8xNyAxMjoxMywgU2FnYXIgQXJ1biBLYW1ibGUgd3JvdGU6 Cj4gV2UgY2FuIGNvbXB1dGUgc3lzdGVtIHRpbWUgY29ycmVzcG9uZGluZyB0byBHUFUgdGltZXN0 YW1wIGJ5IHRha2luZyBhCj4gcmVmZXJlbmNlIHBvaW50IChDUFUgbW9ub3RvbmljIHRpbWUsIEdQ VSB0aW1lc3RhbXApIGFuZCB0aGVuIGFkZGluZwo+IGRlbHRhIHRpbWUgY29tcHV0ZWQgdXNpbmcg dGltZWNvdW50ZXIvY3ljbGVjb3VudGVyIHN1cHBvcnQgaW4ga2VybmVsLgo+IFdlIGhhdmUgdG8g Y29uZmlndXJlIGN5Y2xlY291bnRlciB3aXRoIHRoZSBHUFUgdGltZXN0YW1wIGZyZXF1ZW5jeS4K PiBFYXJsaWVyIGFwcHJvYWNoIHRoYXQgd2FzIGJhc2VkIG9uIGNyb3NzLXRpbWVzdGFtcCBpcyBu b3QgbmVlZGVkLiBJdAo+IHdhcyBiZWluZyB1c2VkIHRvIGFwcHJveGltYXRlIHRoZSBmcmVxdWVu Y3kgYmFzZWQgb24gaW52YWxpZCBhc3N1bXB0aW9ucwo+IChwb3NzaWJseSBkcmlmdCB3YXMgYmVp bmcgc2VlbiBpbiB0aGUgdGltZSBkdWUgdG8gcHJlY2lzaW9uIGlzc3VlKS4KPiBUaGUgcHJlY2lz aW9uIG9mIHRpbWUgZnJvbSBHUFUgY2xvY2tzIGlzIGFscmVhZHkgaW4gbnMgYW5kIHRpbWVjb3Vu dGVyCj4gdGFrZXMgY2FyZSBvZiBpdCBhcyB2ZXJpZmllZCBvdmVyIHZhcmlhYmxlIGR1cmF0aW9u cy4KPgo+IFRoaXMgc2VyaWVzIGFkZHMgYmFzZSB0aW1lY291bnRlci9jeWNsZWNvdW50ZXIgY2hh bmdlcyBhbmQgY2hhbmdlcyB0bwo+IGdldCBHUFUgYW5kIENQVSB0aW1lc3RhbXBzIGluIE9BIHNh bXBsZXMuCj4KPiBTYWdhciBBcnVuIEthbWJsZSAoMSk6Cj4gICAgZHJtL2k5MTUvcGVyZjogQWRk IHN1cHBvcnQgdG8gY29ycmVsYXRlIEdQVSB0aW1lc3RhbXAgd2l0aCBzeXN0ZW0gdGltZQo+Cj4g U291cmFiIEd1cHRhICgzKToKPiAgICBkcm0vaTkxNS9wZXJmOiBBZGQgc3VwcG9ydCBmb3IgY29s bGVjdGluZyA2NCBiaXQgdGltZXN0YW1wcyB3aXRoIE9BCj4gICAgICByZXBvcnRzCj4gICAgZHJt L2k5MTUvcGVyZjogRXh0cmFjdCByYXcgR1BVIHRpbWVzdGFtcHMgZnJvbSBPQSByZXBvcnRzCj4g ICAgZHJtL2k5MTUvcGVyZjogU2VuZCBzeXN0ZW0gY2xvY2sgbW9ub3RvbmljIHRpbWUgaW4gcGVy ZiBzYW1wbGVzCj4KPiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmggIHwgIDExICsr KysKPiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcGVyZi5jIHwgMTI0ICsrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrLQo+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9yZWcuaCAgfCAgIDYgKysKPiAgIGluY2x1ZGUvdWFwaS9kcm0vaTkxNV9kcm0uaCAgICAgIHwg IDE0ICsrKysrCj4gICA0IGZpbGVzIGNoYW5nZWQsIDE1NCBpbnNlcnRpb25zKCspLCAxIGRlbGV0 aW9uKC0pCj4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=