From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [RFC 1/5] drm/i915: Track per-context engine busyness Date: Thu, 15 Feb 2018 09:29:57 +0000 Message-ID: <686bc911-6bb2-66a4-5cc2-d36f5fb1ae88@linux.intel.com> References: <20180214185035.8010-1-tvrtko.ursulin@linux.intel.com> <20180214185035.8010-2-tvrtko.ursulin@linux.intel.com> <151863523605.31524.1382675798250975323@mail.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id DF67C6E05A for ; Thu, 15 Feb 2018 09:30:00 +0000 (UTC) In-Reply-To: <151863523605.31524.1382675798250975323@mail.alporthouse.com> Content-Language: en-GB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Tvrtko Ursulin , Intel-gfx@lists.freedesktop.org Cc: gordon.kelly@intel.com List-Id: intel-gfx@lists.freedesktop.org Ck9uIDE0LzAyLzIwMTggMTk6MDcsIENocmlzIFdpbHNvbiB3cm90ZToKPiBRdW90aW5nIFR2cnRr byBVcnN1bGluICgyMDE4LTAyLTE0IDE4OjUwOjMxKQo+PiAra3RpbWVfdCBpbnRlbF9jb250ZXh0 X2VuZ2luZV9nZXRfYnVzeV90aW1lKHN0cnVjdCBpOTE1X2dlbV9jb250ZXh0ICpjdHgsCj4+ICsg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBzdHJ1Y3QgaW50ZWxfZW5n aW5lX2NzICplbmdpbmUpCj4+ICt7Cj4+ICsgICAgICAgc3RydWN0IGludGVsX2NvbnRleHQgKmNl ID0gJmN0eC0+ZW5naW5lW2VuZ2luZS0+aWRdOwo+PiArICAgICAgIGt0aW1lX3QgdG90YWw7Cj4+ ICsKPj4gKyAgICAgICBzcGluX2xvY2tfaXJxKCZjZS0+c3RhdHMubG9jayk7Cj4+ICsKPj4gKyAg ICAgICB0b3RhbCA9IGNlLT5zdGF0cy50b3RhbDsKPj4gKwo+PiArICAgICAgIGlmIChjZS0+c3Rh dHMuYWN0aXZlKQo+PiArICAgICAgICAgICAgICAgdG90YWwgPSBrdGltZV9hZGQodG90YWwsCj4+ ICsgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBrdGltZV9zdWIoa3RpbWVfZ2V0KCks IGNlLT5zdGF0cy5zdGFydCkpOwo+PiArCj4+ICsgICAgICAgc3Bpbl91bmxvY2tfaXJxKCZjZS0+ c3RhdHMubG9jayk7Cj4gCj4gTG9va3MgbGlrZSB3ZSBjYW4ganVzdCB1c2UgYSBzZXFsb2NrIGhl cmUuCgpIbSwgeW91IG1heSBoYXZlIHN1Z2dlc3RlZCB0aGlzIGJlZm9yZT8gRXZlbiBmb3Igd2hv bGUgZW5naW5lIHN0YXRzLgoKSSB0aGluayBpdCBjb3VsZCB5ZXMsIHdpdGggdGhlIGJlbmVmaXQg b2Ygbm90IGRlbGF5aW5nIHdyaXRlcnMgKGV4ZWNsaXN0IApwcm9jZXNzaW5nKSBpbiBwcmVzZW5j ZSBvZiByZWFkZXJzLiBCdXQgc2luY2UgdGhlIGNvZGUgaXMgc28gd3JpdGVyIApoZWF2eSwgYW5k IHJlYWRlcnMgc28gaW5mcmVxdWVudCBhbmQgbGlnaHQgd2VpZ2h0LCBJIHdvdWxkbid0IHRoaW5r IHdlIAphcmUgaW4gYW55IGRhbmdlciBvZiB3cml0ZXIgc3RhcnZhdGlvbiwgb3IgZXZlbiBpbmpl Y3RpbmcgYW55IHJlbGV2YW50IApsYXRlbmNpZXMgaW50byBjb21tYW5kIHN1Ym1pc3Npb24uCgpB bHNvLCBjb3VsZCB3ZSBnZXQgaW50byByZWFkZXIgbGl2ZS1sb2NrIHNpdHVhdGlvbnMgdW5kZXIg aGVhdnkgCmludGVycnVwdHM/IFByb2JhYmx5IG5vdCwgc2luY2UgdGhlIHJlYWRlciBzZWN0aW9u IGlzIGFnYWluIHNvIGxpZ2h0IAp3ZWlnaHQgY29tcGFyZWQgdG8gdGhlIHJlc3QgY29kZSB3b3Vs ZCBoYXZlIHRvIGRvIHRvIHRyaWdnZXIgaXQuCgpJIGNhbiB0cnkgaXQgYW5kIHNlZSB3aGF0IGhh cHBlbnMuCgpSZWdhcmRzLAoKVHZydGtvCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2ludGVsLWdmeAo=