From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH 19/46] drm/i915: Test request ordering between engines Date: Thu, 09 Feb 2017 12:20:21 +0200 Message-ID: <1486635621.4171.11.camel@linux.intel.com> References: <20170202090905.29028-1-chris@chris-wilson.co.uk> <20170202090905.29028-20-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 2869B89F03 for ; Thu, 9 Feb 2017 10:20:24 +0000 (UTC) In-Reply-To: <20170202090905.29028-20-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gdG8sIDIwMTctMDItMDIgYXQgMDk6MDggKzAwMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBB IHJlcXVlc3Qgb24gb25lIGVuZ2luZSB3aXRoIGEgZGVwZW5kZW5jeSBvbiBhIHJlcXVlc3Qgb24g YW5vdGhlciBlbmdpbmUKPiBtdXN0IHdhaXQgZm9yIGNvbXBsZXRpb24gb2YgdGhlIGZpcnN0IHJl cXVlc3QgYmVmb3JlIHN0YXJ0aW5nLgo+IAo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8 Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgoKPFNOSVA+Cgo+ICtzdGF0aWMgaW50IGxpdmVfc2Vx dWVudGlhbF9lbmdpbmVzKHZvaWQgKmFyZykKPiArewoKPFNOSVA+Cgo+ICsJZm9yX2VhY2hfZW5n aW5lKGVuZ2luZSwgaTkxNSwgaWQpIHsKPiArCQlsb25nIHRpbWVvdXQ7Cj4gKwkJdTMyICpjbWQ7 Cj4gKwo+ICsJCWlmIChpOTE1X2dlbV9yZXF1ZXN0X2NvbXBsZXRlZChyZXF1ZXN0W2lkXSkpIHsK PiArCQkJcHJfZXJyKCIlcyglcyk6IHJlcXVlc3QgY29tcGxldGVkIHRvbyBlYXJseSFcbiIsCj4g KwkJCcKgwqDCoMKgwqDCoMKgX19mdW5jX18sIGVuZ2luZS0+bmFtZSk7Cj4gKwkJCWVyciA9IC1F SU5WQUw7Cj4gKwkJCWdvdG8gb3V0X3JlcXVlc3Q7Cj4gKwkJfQoKSSB3YXMga2luZGEgYW50aWNp cGF0aW5nIHlvdSBjYXB0dXJlIHByZXYgYW5kIGFsd2F5cyByZWxlYXNlIHRoZQpwcmV2aW91cyBi YXRjaCwgZG9lc24ndCBhZGQgdGhhdCBtdWNoIHZhbHVlIG5lY2Vzc2FyaWx5LCBidXQgeW91IGNv dWxkCm1ha2Ugc3VyZSBiZWZvcmUgcmVsZWFzaW5nIHRoZSBiYXRjaCB0aGF0IGN1cnJlbnQgaGFz IG5vdCBldmVuIGJlZW4Kc3RhcnRlZCB5ZXQuIFRoYXQncyB3aGF0IHlvdSBtZW50aW9uIGluIHRo ZSBjb21taXQgbWVzc2FnZS4KCj4gKwo+ICsJCWNtZCA9IGk5MTVfZ2VtX29iamVjdF9waW5fbWFw KHJlcXVlc3RbaWRdLT5iYXRjaC0+b2JqLAo+ICsJCQkJCcKgwqDCoMKgwqDCoEk5MTVfTUFQX1dD KTsKPiArCQlpZiAoSVNfRVJSKGNtZCkpIHsKPiArCQkJZXJyID0gUFRSX0VSUihjbWQpOwo+ICsJ CQlwcl9lcnIoIiVzOiBmYWlsZWQgdG8gV0MgbWFwIGJhdGNoLCBlcnI9JWRcbiIsIF9fZnVuY19f LCBlcnIpOwo+ICsJCQlnb3RvIG91dF9yZXF1ZXN0Owo+ICsJCX0KPiArCQkqY21kID0gTUlfQkFU Q0hfQlVGRkVSX0VORDsKPiArCQl3bWIoKTsKPiArCQlpOTE1X2dlbV9vYmplY3RfdW5waW5fbWFw KHJlcXVlc3RbaWRdLT5iYXRjaC0+b2JqKTsKCnJlY3Vyc2l2ZV9iYXRjaF9yZWxlYXNlKCkKCldp dGggdGhlIGhlbHBlcjsKClJldmlld2VkLWJ5OiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0 aW5lbkBsaW51eC5pbnRlbC5jb20+CgpSZWdhcmRzLCBKb29uYXMKLS0gCkpvb25hcyBMYWh0aW5l bgpPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpJbnRlbCBDb3Jwb3JhdGlvbgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK