From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 844DB6E462 for ; Mon, 20 Sep 2021 10:12:48 +0000 (UTC) From: "Srinivas, Vidya" Date: Mon, 20 Sep 2021 10:12:43 +0000 Message-ID: References: <20210920080047.31650-1-vidya.srinivas@intel.com> <20210920092455.19691-1-vidya.srinivas@intel.com> <20210920094638.GB58558@zkempczy-mobl2> In-Reply-To: <20210920094638.GB58558@zkempczy-mobl2> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [igt-dev] [PATCH i-g-t] lib/intel_bufops: Fix regression on 5.4 kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: "Kempczynski, Zbigniew" , "Modem, Bhanuprakash" , "Joshi, Kunal1" Cc: "igt-dev@lists.freedesktop.org" , "markyacoub@google.com" List-ID: DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogS2VtcGN6eW5za2ksIFpi aWduaWV3IDx6Ymlnbmlldy5rZW1wY3p5bnNraUBpbnRlbC5jb20+DQo+IFNlbnQ6IE1vbmRheSwg U2VwdGVtYmVyIDIwLCAyMDIxIDM6MTcgUE0NCj4gVG86IFNyaW5pdmFzLCBWaWR5YSA8dmlkeWEu c3Jpbml2YXNAaW50ZWwuY29tPg0KPiBDYzogaWd0LWRldkBsaXN0cy5mcmVlZGVza3RvcC5vcmc7 IE1vZGVtLCBCaGFudXByYWthc2gNCj4gPGJoYW51cHJha2FzaC5tb2RlbUBpbnRlbC5jb20+OyBt YXJreWFjb3ViQGdvb2dsZS5jb20NCj4gU3ViamVjdDogUmU6IFtQQVRDSCBpLWctdF0gbGliL2lu dGVsX2J1Zm9wczogRml4IHJlZ3Jlc3Npb24gb24gNS40IGtlcm5lbA0KPiANCj4gT24gTW9uLCBT ZXAgMjAsIDIwMjEgYXQgMDI6NTQ6NTVQTSArMDUzMCwgVmlkeWEgU3Jpbml2YXMgd3JvdGU6DQo+ ID4gU3RhcnRpbmcgY29tbWl0IDg3NTljNGEzMDIwY2U0ICJBZGQgaW50ZWxfYnVmX2luaXRfaW5f cmVnaW9uIg0KPiA+IF9faW50ZWxfYnVmX2luaXQgdXNlcyBnZW1fY3JlYXRlX2luX21lbW9yeV9y ZWdpb25zIGluc3RlYWQgb2YNCj4gPiBnZW1fY3JlYXRlLiBPbGRlciBrZXJuZWxzIGxpa2UgNS40 IHN0aWxsIGRvbnQgaGF2ZSBzdXBwb3J0IGZvcg0KPiA+IEk5MTVfR0VNX0NSRUFURV9FWFRfTUVN T1JZX1JFR0lPTlMgKGk5MTVfZ2VtX2NyZWF0ZV9leHRfaW9jdGwpDQo+IGZyb20NCj4gPiBrZXJu ZWwgY29tbWl0DQo+ID4gKGh0dHBzOi8vcGF0Y2h3b3JrLmZyZWVkZXNrdG9wLm9yZy9wYXRjaC80 MzE1ODEvP3Nlcmllcz04OTY0OCZyZXY9MSkNCj4gPiBEdWUgdG8gdGhpcywgdGhlIGZsaXAtdnMt ZmVuY2VzIHRlc3RzIGFyZSBmYWlsaW5nIG9uIGtlcm5lbCA1LjQgUGF0Y2gNCj4gPiBhZGRzIGZh bGwgYmFjayB0byBnZW1fY3JlYXRlIHdoZW4gX19nZW1fY3JlYXRlX2luX21lbW9yeV9yZWdpb25f bGlzdA0KPiBmYWlscy4NCj4gPg0KPiA+IHYyIC0gQWRkcmVzc2VkIHJldmlldyBjb21tZW50cyBm cm9tIFpiaWduaWV3IGFuZCBNYXJrIEFkZGVkIHRoZSBmYWxsDQo+ID4gYmFjayBpbiBfX2ludGVs X2J1Zl9pbml0DQo+ID4NCj4gPiB2MyAtIEZpeGVkIHNwYWNlIGlzc3VlIC0gcmV2aWV3IGNvbW1l bnQgZnJvbSBaYmlnbmlldw0KPiA+DQo+ID4gU2lnbmVkLW9mZi1ieTogVmlkeWEgU3Jpbml2YXMg PHZpZHlhLnNyaW5pdmFzQGludGVsLmNvbT4NCj4gPiAtLS0NCj4gPiAgbGliL2ludGVsX2J1Zm9w cy5jIHwgOCArKysrKystLQ0KPiA+ICAxIGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspLCAy IGRlbGV0aW9ucygtKQ0KPiA+DQo+ID4gZGlmZiAtLWdpdCBhL2xpYi9pbnRlbF9idWZvcHMuYyBi L2xpYi9pbnRlbF9idWZvcHMuYyBpbmRleA0KPiA+IGY1ZjY3ZWRkYWJkNy4uMDIzNmU0ZDkxOWQ1 IDEwMDY0NA0KPiA+IC0tLSBhL2xpYi9pbnRlbF9idWZvcHMuYw0KPiA+ICsrKyBiL2xpYi9pbnRl bF9idWZvcHMuYw0KPiA+IEBAIC04MTgsOCArODE4LDEyIEBAIHN0YXRpYyB2b2lkIF9faW50ZWxf YnVmX2luaXQoc3RydWN0IGJ1Zl9vcHMNCj4gPiAqYm9wcywNCj4gPg0KPiA+ICAJaWYgKGhhbmRs ZSkNCj4gPiAgCQlidWYtPmhhbmRsZSA9IGhhbmRsZTsNCj4gPiAtCWVsc2UNCj4gPiAtCQlidWYt PmhhbmRsZSA9IGdlbV9jcmVhdGVfaW5fbWVtb3J5X3JlZ2lvbnMoYm9wcy0+ZmQsDQo+IHNpemUs IHJlZ2lvbik7DQo+ID4gKwllbHNlIHsNCj4gPiArCQlpZiAoX19nZW1fY3JlYXRlX2luX21lbW9y eV9yZWdpb25zKGJvcHMtPmZkLCAmaGFuZGxlLA0KPiBzaXplLCByZWdpb24pICE9IDApDQo+ID4g KwkJCWJ1Zi0+aGFuZGxlID0gZ2VtX2NyZWF0ZShib3BzLT5mZCwgc2l6ZSk7DQo+ID4gKwkJZWxz ZQ0KPiA+ICsJCQlidWYtPmhhbmRsZSA9IGhhbmRsZTsNCj4gPiArCX0NCj4gDQo+IFBhdGNod29y ayBkaWRuJ3QgZ2V0IG15IHByZXZpb3VzIHJiLCBzbyBmb3IgZWFzaWVyIG1lcmdlOg0KPiANCj4g UmV2aWV3ZWQtYnk6IFpiaWduaWV3IEtlbXBjennFhHNraSA8emJpZ25pZXcua2VtcGN6eW5za2lA aW50ZWwuY29tPg0KDQpIZWxsbyBaYmlnbmlldywNCg0KVGhhbmsgeW91IHNvIG11Y2guIFRoYXQg aXMgZXh0cmVtZWx5IGtpbmQgb2YgeW91Lg0KDQpATW9kZW0sIEJoYW51cHJha2FzaCwgQEpvc2hp LCBLdW5hbDEga2luZGx5IGhlbHAgd2l0aCBtZXJnZSBpZiBpdCBwYXNzZXMgQ0kuDQoNClJlZ2Fy ZHMNClZpZHlhDQoNCj4gDQo+IC0tDQo+IFpiaWduaWV3DQo+IA0KPiA+DQo+ID4gIAlzZXRfaHdf dGlsZWQoYm9wcywgYnVmKTsNCj4gPiAgfQ0KPiA+IC0tDQo+ID4gMi4zMy4wDQo+ID4NCg==