From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from NAM04-CO1-obe.outbound.protection.outlook.com (mail-eopbgr690056.outbound.protection.outlook.com [40.107.69.56]) by gabe.freedesktop.org (Postfix) with ESMTPS id F0DE26E28A for ; Wed, 27 Mar 2019 20:12:22 +0000 (UTC) From: "Li, Sun peng (Leo)" Date: Wed, 27 Mar 2019 20:12:20 +0000 Message-ID: References: <20190313172414.2720-1-nicholas.kazlauskas@amd.com> In-Reply-To: <20190313172414.2720-1-nicholas.kazlauskas@amd.com> Content-Language: en-US Content-ID: <6E59BE041F31CE45BB00EABE1A53A50B@namprd12.prod.outlook.com> MIME-Version: 1.0 Subject: Re: [igt-dev] [PATCH i-g-t] tests/kms_plane_scaling: Use IGT helpers for selecting planes to scale List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: "Kazlauskas, Nicholas" , "igt-dev@lists.freedesktop.org" List-ID: DQoNCk9uIDIwMTktMDMtMTMgMToyNCBwLm0uLCBOaWNob2xhcyBLYXpsYXVza2FzIHdyb3RlOg0K PiBUaGVzZSB0ZXN0cyBpbnRlbmQgdG8gdGVzdCBzY2FsaW5nIG9uIGhhcmR3YXJlIHdpdGggb3Zl cmxheSBwbGFuZXMuDQo+IA0KPiBUaGV5IHdpbGwgaW5jb3JyZWN0bHkgdHJ5IHRvIHNjYWxlIHRo ZSBjdXJzb3IgcGxhbmUgb3Igb2NjYXNpb25hbGx5DQo+IGNyYXNoIGJ5IHRyeWluZyB0byBhY2Nl c3MgcGxhbmVzIHRoYXQgZG9uJ3QgZXhpc3QgZm9yIGhhcmR3YXJlIHRoYXQNCj4gZG9lc24ndCBl eHBvc2UgYW55IG92ZXJsYXkgcGxhbmVzLg0KPiANCj4gTWFrZSBwbGFuZSBzZWxlY3Rpb24gZXhw bGljaXQgYnkgcmVxdWVzdGluZyB0aGUgcGxhbmUgYnkgdHlwZSBhbmQgaW5kZXgNCj4gdXNpbmcg dGhlIGlndCBoZWxwZXIgaWd0X3BpcGVfZ2V0X3BsYW5lX3R5cGVfaW5kZXguDQo+IA0KPiBTaWdu ZWQtb2ZmLWJ5OiBOaWNob2xhcyBLYXpsYXVza2FzIDxuaWNob2xhcy5rYXpsYXVza2FzQGFtZC5j b20+DQoNClJldmlld2VkLWJ5OiBMZW8gTGkgPHN1bnBlbmcubGlAYW1kLmNvbT4NCg0KVGhhbmtz LA0KTGVvDQoNCj4gLS0tDQo+ICAgdGVzdHMva21zX3BsYW5lX3NjYWxpbmcuYyB8IDI2ICsrKysr KysrKysrKysrKysrKy0tLS0tLS0tDQo+ICAgMSBmaWxlIGNoYW5nZWQsIDE4IGluc2VydGlvbnMo KyksIDggZGVsZXRpb25zKC0pDQo+IA0KPiBkaWZmIC0tZ2l0IGEvdGVzdHMva21zX3BsYW5lX3Nj YWxpbmcuYyBiL3Rlc3RzL2ttc19wbGFuZV9zY2FsaW5nLmMNCj4gaW5kZXggZDQwOGEyMDMuLjZm ZGI1MGM1IDEwMDY0NA0KPiAtLS0gYS90ZXN0cy9rbXNfcGxhbmVfc2NhbGluZy5jDQo+ICsrKyBi L3Rlc3RzL2ttc19wbGFuZV9zY2FsaW5nLmMNCj4gQEAgLTI2OSw2ICsyNjksNyBAQCBzdGF0aWMg dm9pZA0KPiAgIHRlc3RfcGxhbmVfc2NhbGluZ19vbl9waXBlKGRhdGFfdCAqZCwgZW51bSBwaXBl IHBpcGUsIGlndF9vdXRwdXRfdCAqb3V0cHV0KQ0KPiAgIHsNCj4gICAJaWd0X2Rpc3BsYXlfdCAq ZGlzcGxheSA9ICZkLT5kaXNwbGF5Ow0KPiArCWlndF9waXBlX3QgKnBpcGVfb2JqID0gJmRpc3Bs YXktPnBpcGVzW3BpcGVdOw0KPiAgIAlkcm1Nb2RlTW9kZUluZm8gKm1vZGU7DQo+ICAgCWludCBw cmltYXJ5X3BsYW5lX3NjYWxpbmcgPSAwOyAvKiBGb3Igbm93ICovDQo+ICAgCXVpbnQ2NF90IHRp bGluZyA9IGlzX2k5MTVfZGV2aWNlKGRpc3BsYXktPmRybV9mZCkgPw0KPiBAQCAtMjgwLDcgKzI4 MSw3IEBAIHRlc3RfcGxhbmVfc2NhbGluZ19vbl9waXBlKGRhdGFfdCAqZCwgZW51bSBwaXBlIHBp cGUsIGlndF9vdXRwdXRfdCAqb3V0cHV0KQ0KPiAgIAltb2RlID0gaWd0X291dHB1dF9nZXRfbW9k ZShvdXRwdXQpOw0KPiAgIA0KPiAgIAkvKiBTZXQgdXAgZGlzcGxheSB3aXRoIHBsYW5lIDEgKi8N Cj4gLQlkLT5wbGFuZTEgPSAmZGlzcGxheS0+cGlwZXNbcGlwZV0ucGxhbmVzWzBdOw0KPiArCWQt PnBsYW5lMSA9IGlndF9waXBlX2dldF9wbGFuZV90eXBlKHBpcGVfb2JqLCBEUk1fUExBTkVfVFlQ RV9QUklNQVJZKTsNCj4gICAJcHJlcGFyZV9jcnRjKGQsIG91dHB1dCwgcGlwZSwgZC0+cGxhbmUx LCBtb2RlKTsNCj4gICANCj4gICAJaWd0X2NyZWF0ZV9jb2xvcl9wYXR0ZXJuX2ZiKGRpc3BsYXkt PmRybV9mZCwgNjAwLCA2MDAsDQo+IEBAIC0zMTEsNyArMzEyLDE0IEBAIHRlc3RfcGxhbmVfc2Nh bGluZ19vbl9waXBlKGRhdGFfdCAqZCwgZW51bSBwaXBlIHBpcGUsIGlndF9vdXRwdXRfdCAqb3V0 cHV0KQ0KPiAgIAl9DQo+ICAgDQo+ICAgCS8qIFNldCB1cCBmYlsxXS0+cGxhbmUyIG1hcHBpbmcu ICovDQo+IC0JZC0+cGxhbmUyID0gaWd0X291dHB1dF9nZXRfcGxhbmUob3V0cHV0LCAxKTsNCj4g KwlkLT5wbGFuZTIgPSBpZ3RfcGlwZV9nZXRfcGxhbmVfdHlwZV9pbmRleChwaXBlX29iaiwNCj4g KwkJCQkJCSAgRFJNX1BMQU5FX1RZUEVfT1ZFUkxBWSwgMCk7DQo+ICsNCj4gKwlpZiAoIWQtPnBs YW5lMikgew0KPiArCQlpZ3RfZGVidWcoIlBsYW5lLTIgZG9lc250IGV4aXN0IG9uIHBpcGUgJXNc biIsIGttc3Rlc3RfcGlwZV9uYW1lKHBpcGUpKTsNCj4gKwkJcmV0dXJuOw0KPiArCX0NCj4gKw0K PiAgIAlpZ3RfcGxhbmVfc2V0X2ZiKGQtPnBsYW5lMiwgJmQtPmZiWzFdKTsNCj4gICANCj4gICAJ LyogMm5kIHBsYW5lIHdpbmRvd2VkICovDQo+IEBAIC0zNDksMTQgKzM1NywxNSBAQCB0ZXN0X3Bs YW5lX3NjYWxpbmdfb25fcGlwZShkYXRhX3QgKmQsIGVudW0gcGlwZSBwaXBlLCBpZ3Rfb3V0cHV0 X3QgKm91dHB1dCkNCj4gICAJfQ0KPiAgIA0KPiAgIAkvKiBTZXQgdXAgZmJbMl0tPnBsYW5lMyBt YXBwaW5nLiAqLw0KPiAtCWQtPnBsYW5lMyA9IGlndF9vdXRwdXRfZ2V0X3BsYW5lKG91dHB1dCwg Mik7DQo+IC0JaWd0X3BsYW5lX3NldF9mYihkLT5wbGFuZTMsICZkLT5mYlsyXSk7DQo+IC0NCj4g LQlpZihkLT5wbGFuZTMtPnR5cGUgPT0gRFJNX1BMQU5FX1RZUEVfQ1VSU09SKSB7DQo+ICsJZC0+ cGxhbmUzID0gaWd0X3BpcGVfZ2V0X3BsYW5lX3R5cGVfaW5kZXgocGlwZV9vYmosDQo+ICsJCQkJ CQkgIERSTV9QTEFORV9UWVBFX09WRVJMQVksIDEpOw0KPiArCWlmKCFkLT5wbGFuZTMpIHsNCj4g ICAJCWlndF9kZWJ1ZygiUGxhbmUtMyBkb2VzbnQgZXhpc3Qgb24gcGlwZSAlc1xuIiwga21zdGVz dF9waXBlX25hbWUocGlwZSkpOw0KPiAgIAkJcmV0dXJuOw0KPiAgIAl9DQo+ICAgDQo+ICsJaWd0 X3BsYW5lX3NldF9mYihkLT5wbGFuZTMsICZkLT5mYlsyXSk7DQo+ICsNCj4gICAJLyogM3JkIHBs YW5lIHdpbmRvd2VkIC0gbm8gc2NhbGluZyAqLw0KPiAgIAlpZ3RfZmJfc2V0X3Bvc2l0aW9uKCZk LT5mYlsyXSwgZC0+cGxhbmUzLCAxMDAsIDEwMCk7DQo+ICAgCWlndF9mYl9zZXRfc2l6ZSgmZC0+ ZmJbMl0sIGQtPnBsYW5lMywgZC0+ZmJbMl0ud2lkdGgtMzAwLCBkLT5mYlsyXS5oZWlnaHQtMzAw KTsNCj4gQEAgLTQzNSwxMyArNDQ0LDE0IEBAIF9fdGVzdF9zY2FsZXJfd2l0aF9jbGlwcGluZ19j bGFtcGluZ19zY2VuYXJpbyhkYXRhX3QgKmQsIGRybU1vZGVNb2RlSW5mbyAqbW9kZSwNCj4gICBz dGF0aWMgdm9pZA0KPiAgIHRlc3Rfc2NhbGVyX3dpdGhfY2xpcHBpbmdfY2xhbXBpbmdfc2NlbmFy aW8oZGF0YV90ICpkLCBlbnVtIHBpcGUgcGlwZSwgaWd0X291dHB1dF90ICpvdXRwdXQpDQo+ICAg ew0KPiArCWlndF9waXBlX3QgKnBpcGVfb2JqID0gJmQtPmRpc3BsYXkucGlwZXNbcGlwZV07DQo+ ICAgCWRybU1vZGVNb2RlSW5mbyAqbW9kZTsNCj4gICANCj4gICAJaWd0X3JlcXVpcmUoZ2V0X251 bV9zY2FsZXJzKGQsIHBpcGUpID49IDIpOw0KPiAgIA0KPiAgIAltb2RlID0gaWd0X291dHB1dF9n ZXRfbW9kZShvdXRwdXQpOw0KPiAtCWQtPnBsYW5lMSA9ICZkLT5kaXNwbGF5LnBpcGVzW3BpcGVd LnBsYW5lc1swXTsNCj4gLQlkLT5wbGFuZTIgPSAmZC0+ZGlzcGxheS5waXBlc1twaXBlXS5wbGFu ZXNbMV07DQo+ICsJZC0+cGxhbmUxID0gaWd0X3BpcGVfZ2V0X3BsYW5lX3R5cGUocGlwZV9vYmos IERSTV9QTEFORV9UWVBFX1BSSU1BUlkpOw0KPiArCWQtPnBsYW5lMiA9IGlndF9waXBlX2dldF9w bGFuZV90eXBlKHBpcGVfb2JqLCBEUk1fUExBTkVfVFlQRV9PVkVSTEFZKTsNCj4gICAJcHJlcGFy ZV9jcnRjKGQsIG91dHB1dCwgcGlwZSwgZC0+cGxhbmUxLCBtb2RlKTsNCj4gICANCj4gICAJZm9y IChpbnQgaSA9IDA7IGkgPCBkLT5wbGFuZTEtPmRybV9wbGFuZS0+Y291bnRfZm9ybWF0czsgaSsr KSB7DQo+IA0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K aWd0LWRldiBtYWlsaW5nIGxpc3QKaWd0LWRldkBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pZ3QtZGV2