From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Souza, Jose" Subject: Re: [PATCH v3 7/9] drm/i915/tgl: Fix dkl link training Date: Tue, 24 Sep 2019 23:59:02 +0000 Message-ID: <7e992b6db12bef8584203458ed58f96de0e8096e.camel@intel.com> References: <20190923195513.207536-1-jose.souza@intel.com> <20190923195513.207536-8-jose.souza@intel.com> <20190924155837.GC25906@ideak-desk.fi.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id E58C86EB11 for ; Tue, 24 Sep 2019 23:59:04 +0000 (UTC) In-Reply-To: <20190924155837.GC25906@ideak-desk.fi.intel.com> Content-Language: en-US Content-ID: <2287D6B83AF1E7488DFD97B4A44FB7C5@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Deak, Imre" Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAyMDE5LTA5LTI0IGF0IDE4OjU4ICswMzAwLCBJbXJlIERlYWsgd3JvdGU6DQo+IE9u IE1vbiwgU2VwIDIzLCAyMDE5IGF0IDEyOjU1OjExUE0gLTA3MDAsIEpvc8OpIFJvYmVydG8gZGUg U291emENCj4gd3JvdGU6DQo+ID4gTGluayB0cmFpbmluZyBpcyBmYWlsbGluZyB3aGVuIHJ1bm5p bmcgbGluayBhdCAyLjdHSHogYW5kIDEuNjJHSHoNCj4gPiBhbmQNCj4gPiBmb2xsb3dpbmcgQlNw ZWMgcGxsIGFsZ29yaXRobS4NCj4gPiANCj4gPiBDb21wYXJpbmcgdGhlIHZhbHVlcyBjYWxjdWxh dGVkIGFuZCB0aGUgb25lcyBmcm9tIHRoZSByZWZlcmVuY2UNCj4gPiB0YWJsZQ0KPiA+IGl0IGxv b2tzIGxpa2UgTUdfQ0xLVE9QMl9DT1JFQ0xLQ1RMMV9BX0RJVlJBVElPIHNob3VsZCBub3QgYWx3 YXlzDQo+ID4gc2V0DQo+ID4gdG8gNS4gRm9yIERQIHBvcnRzIElDTCBtZyBwbGwgYWxnb3JpdGht IHNldHMgaXQgdG8gMTAgb3IgNSBiYXNlZCBvbg0KPiA+IGRpdjIgdmFsdWUsIHRoYXQgbWF0Y2hl cyB3aXRoIGRrbCBoYXJkY29kZWQgdGFibGUuDQo+ID4gDQo+ID4gU28gaW1wbGVtZW50aW5nIHRo aXMgd2F5IGFzIGl0IHByb3ZlZCB0byB3b3JrIGluIEhXIGFuZCBsZWF2aW5nIGENCj4gPiBjb21t ZW50IHNvIHdlIGtub3cgd2h5IGl0IGRvIG5vdCBtYXRjaCBCU3BlYy4NCj4gPiANCj4gPiBJc3N1 ZSByZXBvcnRlZCBvbiBCU3BlYyA0OTIwNC4NCj4gPiANCj4gPiBTaWduZWQtb2ZmLWJ5OiBKb3PD qSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNvdXphQGludGVsLmNvbT4NCj4gPiAtLS0NCj4gPiAg ZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kcGxsX21nci5jIHwgNyArKysrKyst DQo+ID4gIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkNCj4g PiANCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9k cGxsX21nci5jDQo+ID4gYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RwbGxf bWdyLmMNCj4gPiBpbmRleCA0OTZkZjQwOTVhMjEuLjNjODgxZDRjZjk3MyAxMDA2NDQNCj4gPiAt LS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RwbGxfbWdyLmMNCj4gPiAr KysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RwbGxfbWdyLmMNCj4gPiBA QCAtMjYzMSw3ICsyNjMxLDEyIEBAIHN0YXRpYyBib29sIGljbF9tZ19wbGxfZmluZF9kaXZpc29y cyhpbnQNCj4gPiBjbG9ja19raHosIGJvb2wgaXNfZHAsIGJvb2wgdXNlX3NzYywNCj4gPiAgDQo+ ID4gIAkJCWlmIChkaXYyID49IDIpIHsNCj4gPiAgCQkJCWlmIChpc19ka2wpIHsNCj4gPiAtCQkJ CQlhX2RpdnJhdGlvID0gNTsNCj4gPiArCQkJCQkvKg0KPiA+ICsJCQkJCSAqIE5vdGU6IGFfZGl2 cmF0aW8gbm90DQo+ID4gbWF0Y2hpbmcgVEdMDQo+ID4gKwkJCQkJICogQlNwZWMgYWxnb3JpdGht IGJ1dCBtYXRjaGluZw0KPiA+ICsJCQkJCSAqIGhhcmRjb2RlZCB2YWx1ZXMgYW5kIHdvcmtpbmcN Cj4gPiBvbiBIVw0KPiA+ICsJCQkJCSAqLw0KPiA+ICsJCQkJCWFfZGl2cmF0aW8gPSAxMDsNCj4g DQo+IFllcywgbWF0Y2hlcyB0aGUgaGFyZGNvZGVkIHZhbHVlcyBmb3IgQ0xLVE9QMl9IU0NMS0NU TC9DT1JFQ0xLQ1RMMSwNCj4gd2l0aA0KPiB0aGUgZXhjZXB0aW9uIHRoYXQgdGhlIGhhcmRjb2Rl ZCB2YWx1ZSBmb3IgQ0xLVE9QMl9IU0NMS0NUTCA1cDQgaXMNCj4gYWxzbw0KPiBpbmNvcnJlY3Qg d3J0LiBkaXYyIHdpdGhpbiB0aGF0IChzaG91bGQgYmUgMSBidXQgaXQncyAyKS4NCj4gDQo+IEhv d2V2ZXIgd2UgZG9uJ3QgaGF2ZSBhbnkgaGFyZGNvZGVkIHZhbHVlcyBpbiBCc3BlYyBmb3IgSERN SSBleGNlcHQNCj4gZm9yDQo+IHRoZSA1Ljk0R2Jwcy9kaXYyPTEgY2FzZS4gU28gdW50aWwgb3Ro ZXJ3aXNlIHByb3ZlbiwgZm9yIEhETUkvZGl2Mj49Mg0KPiBJDQo+IHdvdWxkbid0IGNoYW5nZSB0 aGUgdmFsdWUsIHJhdGhlciBoYXZlIHRoZSBzYW1lIGxvZ2ljIGFzIGZvciBJQ0wgdGhhdA0KPiBp cw0KPiBpc19kcCA/IDEwIDogNTsNCg0KSSB3YXMgdHJ5aW5nIHRvIGF2b2lkIHRvdWNoIGFueSBI RE1JIGNhbGN1bGF0aW9uIGFzIEkgY2FuJ3QgdGVzdCBpdCBidXQNCml0IGxvb2tzIHNhbmUsIHNv IEkgd2lsbCBrZWVwIHRoZSBpZiBpc19ka2wsIHJlcGxhY2UgdG8gImFfZGl2cmF0aW8gPQ0KaXNf ZHAgPyAxMCA6IDU7IiBhbmQgYWRkIHRvIHRoZSBjb21tZW50IHRoYXQgdGhpcyBpcyB0aGUgc3Vw cG9zZWQgdmFsdWUNCmZvciBIRE1JIGJ1dCBpdCBpcyBub3QgdGVzdGVkLg0KDQo+IA0KPiA+ICAJ CQkJCXRsaW5lZHJ2ID0gMTsNCj4gPiAgCQkJCX0gZWxzZSB7DQo+ID4gIAkJCQkJYV9kaXZyYXRp byA9IGlzX2RwID8gMTAgOiA1Ow0KPiA+IC0tIA0KPiA+IDIuMjMuMA0KPiA+IA0KPiA+IF9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fDQo+ID4gSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdA0KPiA+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcNCj4gPiBo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA0K X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4