From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Siqueira Subject: [PATCH 13/30] drm/amd/display: Connect DIG FE to its BE before link training starts Date: Mon, 11 Nov 2019 19:33:07 -0500 Message-ID: <20191112003324.8419-14-Rodrigo.Siqueira@amd.com> References: <20191112003324.8419-1-Rodrigo.Siqueira@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20191112003324.8419-1-Rodrigo.Siqueira-5C7GfCeVMHo@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Tony Cheng , Nikola Cornij RnJvbTogTmlrb2xhIENvcm5paiA8bmlrb2xhLmNvcm5pakBhbWQuY29tPgoKW3doeV0KSW4gU1NU IG1vZGUgbm8gaWRsZSBwYXR0ZXJuIHdpbGwgYmUgZ2VuZXJhdGVkIGFmdGVyIGxpbmsgdHJhaW5p bmcgaWYKRElHIEZFIGlzIG5vdCBjb25uZWN0ZWQgdG8gRElHIEJFLgoKU2lnbmVkLW9mZi1ieTog Tmlrb2xhIENvcm5paiA8bmlrb2xhLmNvcm5pakBhbWQuY29tPgpSZXZpZXdlZC1ieTogVG9ueSBD aGVuZyA8VG9ueS5DaGVuZ0BhbWQuY29tPgpBY2tlZC1ieTogUm9kcmlnbyBTaXF1ZWlyYSA8Um9k cmlnby5TaXF1ZWlyYUBhbWQuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxheS9k Yy9jb3JlL2RjX2xpbmsuYyB8IDQgKysrKwogMSBmaWxlIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygr KQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxheS9kYy9jb3JlL2RjX2xp bmsuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxheS9kYy9jb3JlL2RjX2xpbmsuYwppbmRl eCBiZGM4YmUzNzNmZjAuLjFlMWY0NjFjYmIzYyAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJt L2FtZC9kaXNwbGF5L2RjL2NvcmUvZGNfbGluay5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQv ZGlzcGxheS9kYy9jb3JlL2RjX2xpbmsuYwpAQCAtMTU0Niw2ICsxNTQ2LDEwIEBAIHN0YXRpYyBl bnVtIGRjX3N0YXR1cyBlbmFibGVfbGlua19kcCgKIAlwYW5lbF9tb2RlID0gZHBfZ2V0X3BhbmVs X21vZGUobGluayk7CiAJZHBfc2V0X3BhbmVsX21vZGUobGluaywgcGFuZWxfbW9kZSk7CiAKKwkv KiBXZSBuZWVkIHRvIGRvIHRoaXMgYmVmb3JlIHRoZSBsaW5rIHRyYWluaW5nIHRvIGVuc3VyZSB0 aGUgaWRsZSBwYXR0ZXJuIGluIFNTVAorCSAqIG1vZGUgd2lsbCBiZSBzZW50IHJpZ2h0IGFmdGVy IHRoZSBsaW5rIHRyYWluaW5nICovCisJbGluay0+bGlua19lbmMtPmZ1bmNzLT5jb25uZWN0X2Rp Z19iZV90b19mZShsaW5rLT5saW5rX2VuYywKKwkJCQkJCSAgICBwaXBlX2N0eC0+c3RyZWFtX3Jl cy5zdHJlYW1fZW5jLT5pZCwgdHJ1ZSk7CiAJc2tpcF92aWRlb19wYXR0ZXJuID0gdHJ1ZTsKIAog CWlmIChsaW5rX3NldHRpbmdzLmxpbmtfcmF0ZSA9PSBMSU5LX1JBVEVfTE9XKQotLSAKMi4yNC4w CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4 IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZng= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F3CCC17447 for ; 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spf=pass smtp.mailfrom=amd.com; dmarc=pass action=none header.from=amd.com; dkim=pass header.d=amd.com; arc=none Received: from MW2PR12MB2524.namprd12.prod.outlook.com (52.132.180.155) by MW2PR12MB2554.namprd12.prod.outlook.com (52.132.180.161) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2430.25; Tue, 12 Nov 2019 00:33:54 +0000 Received: from MW2PR12MB2524.namprd12.prod.outlook.com ([fe80::3d1f:4c20:e980:6e69]) by MW2PR12MB2524.namprd12.prod.outlook.com ([fe80::3d1f:4c20:e980:6e69%5]) with mapi id 15.20.2430.027; Tue, 12 Nov 2019 00:33:54 +0000 From: Rodrigo Siqueira To: amd-gfx@lists.freedesktop.org Subject: [PATCH 13/30] drm/amd/display: Connect DIG FE to its BE before link training starts Date: Mon, 11 Nov 2019 19:33:07 -0500 Message-Id: <20191112003324.8419-14-Rodrigo.Siqueira@amd.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191112003324.8419-1-Rodrigo.Siqueira@amd.com> References: <20191112003324.8419-1-Rodrigo.Siqueira@amd.com> X-ClientProxiedBy: YTBPR01CA0012.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:b01:14::25) To MW2PR12MB2524.namprd12.prod.outlook.com (2603:10b6:907:9::27) MIME-Version: 1.0 X-Mailer: git-send-email 2.24.0 X-Originating-IP: [165.204.55.250] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 783cc29a-8939-4201-0663-08d76707ff28 X-MS-TrafficTypeDiagnostic: MW2PR12MB2554: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6430; 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