From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH 04/13] drm/dp_mst: Add MST support to DP DPCD R/W functions Date: Tue, 29 Oct 2019 09:52:36 -0400 Message-ID: <20191029135245.31152-5-mikita.lipski@amd.com> References: <20191029135245.31152-1-mikita.lipski@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20191029135245.31152-1-mikita.lipski@amd.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: amd-gfx@lists.freedesktop.org Cc: David Francis , Mikita Lipski , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org RnJvbTogRGF2aWQgRnJhbmNpcyA8RGF2aWQuRnJhbmNpc0BhbWQuY29tPgoKSW5zdGVhZCBvZiBo YXZpbmcgZHJtX2RwX2RwY2RfcmVhZC93cml0ZSBhbmQKZHJtX2RwX21zdF9kcGNkX3JlYWQvd3Jp dGUgYXMgZW50cnkgcG9pbnRzIGludG8gdGhlCmF1eCBjb2RlLCBoYXZlIGRybV9kcF9kcGNkX3Jl YWQvd3JpdGUgaGFuZGxlIGJvdGguCgpUaGlzIG1lYW5zIHRoYXQgRFJNIGRyaXZlcnMgY2FuIG1h a2UgTVNUIERQQ0QgcmVhZC93cml0ZXMuCgp2MjogRml4IHNwYWNpbmcKdjM6IER1bXAgZHBjZCBh Y2Nlc3Mgb24gTVNUIHJlYWQvd3JpdGVzCnY0OiBGaXggY2FsbGluZyB3cm9uZyBmdW5jdGlvbiBv biBEUENEIHdyaXRlCgpSZXZpZXdlZC1ieTogTHl1ZGUgUGF1bCA8bHl1ZGVAcmVkaGF0LmNvbT4K UmV2aWV3ZWQtYnk6IEhhcnJ5IFdlbnRsYW5kIDxoYXJyeS53ZW50bGFuZEBhbWQuY29tPgpTaWdu ZWQtb2ZmLWJ5OiBEYXZpZCBGcmFuY2lzIDxEYXZpZC5GcmFuY2lzQGFtZC5jb20+ClNpZ25lZC1v ZmYtYnk6IE1pa2l0YSBMaXBza2kgPG1pa2l0YS5saXBza2lAYW1kLmNvbT4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vZHJtX2RwX2F1eF9kZXYuYyB8IDEyICsrLS0tLS0tLS0tLQogZHJpdmVycy9ncHUv ZHJtL2RybV9kcF9oZWxwZXIuYyAgfCAzMSArKysrKysrKysrKysrKysrKysrKystLS0tLS0tLS0t CiAyIGZpbGVzIGNoYW5nZWQsIDIzIGluc2VydGlvbnMoKyksIDIwIGRlbGV0aW9ucygtKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfYXV4X2Rldi5jIGIvZHJpdmVycy9ncHUv ZHJtL2RybV9kcF9hdXhfZGV2LmMKaW5kZXggMGNmYjM4Njc1NGMzLi4yNTEwNzE3ZDVhMDggMTAw NjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfYXV4X2Rldi5jCisrKyBiL2RyaXZlcnMv Z3B1L2RybS9kcm1fZHBfYXV4X2Rldi5jCkBAIC0xNjMsMTEgKzE2Myw3IEBAIHN0YXRpYyBzc2l6 ZV90IGF1eGRldl9yZWFkX2l0ZXIoc3RydWN0IGtpb2NiICppb2NiLCBzdHJ1Y3QgaW92X2l0ZXIg KnRvKQogCQkJYnJlYWs7CiAJCX0KIAotCQlpZiAoYXV4X2Rldi0+YXV4LT5pc19yZW1vdGUpCi0J CQlyZXMgPSBkcm1fZHBfbXN0X2RwY2RfcmVhZChhdXhfZGV2LT5hdXgsIHBvcywgYnVmLAotCQkJ CQkJICAgdG9kbyk7Ci0JCWVsc2UKLQkJCXJlcyA9IGRybV9kcF9kcGNkX3JlYWQoYXV4X2Rldi0+ YXV4LCBwb3MsIGJ1ZiwgdG9kbyk7CisJCXJlcyA9IGRybV9kcF9kcGNkX3JlYWQoYXV4X2Rldi0+ YXV4LCBwb3MsIGJ1ZiwgdG9kbyk7CiAKIAkJaWYgKHJlcyA8PSAwKQogCQkJYnJlYWs7CkBAIC0y MTUsMTEgKzIxMSw3IEBAIHN0YXRpYyBzc2l6ZV90IGF1eGRldl93cml0ZV9pdGVyKHN0cnVjdCBr aW9jYiAqaW9jYiwgc3RydWN0IGlvdl9pdGVyICpmcm9tKQogCQkJYnJlYWs7CiAJCX0KIAotCQlp ZiAoYXV4X2Rldi0+YXV4LT5pc19yZW1vdGUpCi0JCQlyZXMgPSBkcm1fZHBfbXN0X2RwY2Rfd3Jp dGUoYXV4X2Rldi0+YXV4LCBwb3MsIGJ1ZiwKLQkJCQkJCSAgICB0b2RvKTsKLQkJZWxzZQotCQkJ cmVzID0gZHJtX2RwX2RwY2Rfd3JpdGUoYXV4X2Rldi0+YXV4LCBwb3MsIGJ1ZiwgdG9kbyk7CisJ CXJlcyA9IGRybV9kcF9kcGNkX3dyaXRlKGF1eF9kZXYtPmF1eCwgcG9zLCBidWYsIHRvZG8pOwog CiAJCWlmIChyZXMgPD0gMCkKIAkJCWJyZWFrOwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2RybV9kcF9oZWxwZXIuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfaGVscGVyLmMKaW5kZXgg ZmZjNjhkMzA1YWZlLi5hZjFjZDk2OGFkZmQgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9k cm1fZHBfaGVscGVyLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2RybV9kcF9oZWxwZXIuYwpAQCAt MzIsNiArMzIsOCBAQAogI2luY2x1ZGUgPGRybS9kcm1fZHBfaGVscGVyLmg+CiAjaW5jbHVkZSA8 ZHJtL2RybV9wcmludC5oPgogI2luY2x1ZGUgPGRybS9kcm1fdmJsYW5rLmg+CisjaW5jbHVkZSA8 ZHJtL2RybV9kcF9tc3RfaGVscGVyLmg+CisjaW5jbHVkZSA8ZHJtL2RybVAuaD4KIAogI2luY2x1 ZGUgImRybV9jcnRjX2hlbHBlcl9pbnRlcm5hbC5oIgogCkBAIC0yNTEsNyArMjUzLDcgQEAgc3Rh dGljIGludCBkcm1fZHBfZHBjZF9hY2Nlc3Moc3RydWN0IGRybV9kcF9hdXggKmF1eCwgdTggcmVx dWVzdCwKIAogLyoqCiAgKiBkcm1fZHBfZHBjZF9yZWFkKCkgLSByZWFkIGEgc2VyaWVzIG9mIGJ5 dGVzIGZyb20gdGhlIERQQ0QKLSAqIEBhdXg6IERpc3BsYXlQb3J0IEFVWCBjaGFubmVsCisgKiBA YXV4OiBEaXNwbGF5UG9ydCBBVVggY2hhbm5lbCAoU1NUIG9yIE1TVCkKICAqIEBvZmZzZXQ6IGFk ZHJlc3Mgb2YgdGhlIChmaXJzdCkgcmVnaXN0ZXIgdG8gcmVhZAogICogQGJ1ZmZlcjogYnVmZmVy IHRvIHN0b3JlIHRoZSByZWdpc3RlciB2YWx1ZXMKICAqIEBzaXplOiBudW1iZXIgb2YgYnl0ZXMg aW4gQGJ1ZmZlcgpAQCAtMjgwLDEzICsyODIsMTggQEAgc3NpemVfdCBkcm1fZHBfZHBjZF9yZWFk KHN0cnVjdCBkcm1fZHBfYXV4ICphdXgsIHVuc2lnbmVkIGludCBvZmZzZXQsCiAJICogV2UganVz dCBoYXZlIHRvIGRvIGl0IGJlZm9yZSBhbnkgRFBDRCBhY2Nlc3MgYW5kIGhvcGUgdGhhdCB0aGUK IAkgKiBtb25pdG9yIGRvZXNuJ3QgcG93ZXIgZG93biBleGFjdGx5IGFmdGVyIHRoZSB0aHJvdyBh d2F5IHJlYWQuCiAJICovCi0JcmV0ID0gZHJtX2RwX2RwY2RfYWNjZXNzKGF1eCwgRFBfQVVYX05B VElWRV9SRUFELCBEUF9EUENEX1JFViwgYnVmZmVyLAotCQkJCSAxKTsKLQlpZiAocmV0ICE9IDEp Ci0JCWdvdG8gb3V0OworCWlmICghYXV4LT5pc19yZW1vdGUpIHsKKwkJcmV0ID0gZHJtX2RwX2Rw Y2RfYWNjZXNzKGF1eCwgRFBfQVVYX05BVElWRV9SRUFELCBEUF9EUENEX1JFViwKKwkJCQkJIGJ1 ZmZlciwgMSk7CisJCWlmIChyZXQgIT0gMSkKKwkJCWdvdG8gb3V0OworCX0KIAotCXJldCA9IGRy bV9kcF9kcGNkX2FjY2VzcyhhdXgsIERQX0FVWF9OQVRJVkVfUkVBRCwgb2Zmc2V0LCBidWZmZXIs Ci0JCQkJIHNpemUpOworCWlmIChhdXgtPmlzX3JlbW90ZSkKKwkJcmV0ID0gZHJtX2RwX21zdF9k cGNkX3JlYWQoYXV4LCBvZmZzZXQsIGJ1ZmZlciwgc2l6ZSk7CisJZWxzZQorCQlyZXQgPSBkcm1f ZHBfZHBjZF9hY2Nlc3MoYXV4LCBEUF9BVVhfTkFUSVZFX1JFQUQsIG9mZnNldCwKKwkJCQkJIGJ1 ZmZlciwgc2l6ZSk7CiAKIG91dDoKIAlkcm1fZHBfZHVtcF9hY2Nlc3MoYXV4LCBEUF9BVVhfTkFU SVZFX1JFQUQsIG9mZnNldCwgYnVmZmVyLCByZXQpOwpAQCAtMjk2LDcgKzMwMyw3IEBAIEVYUE9S VF9TWU1CT0woZHJtX2RwX2RwY2RfcmVhZCk7CiAKIC8qKgogICogZHJtX2RwX2RwY2Rfd3JpdGUo KSAtIHdyaXRlIGEgc2VyaWVzIG9mIGJ5dGVzIHRvIHRoZSBEUENECi0gKiBAYXV4OiBEaXNwbGF5 UG9ydCBBVVggY2hhbm5lbAorICogQGF1eDogRGlzcGxheVBvcnQgQVVYIGNoYW5uZWwgKFNTVCBv ciBNU1QpCiAgKiBAb2Zmc2V0OiBhZGRyZXNzIG9mIHRoZSAoZmlyc3QpIHJlZ2lzdGVyIHRvIHdy aXRlCiAgKiBAYnVmZmVyOiBidWZmZXIgY29udGFpbmluZyB0aGUgdmFsdWVzIHRvIHdyaXRlCiAg KiBAc2l6ZTogbnVtYmVyIG9mIGJ5dGVzIGluIEBidWZmZXIKQEAgLTMxMyw4ICszMjAsMTIgQEAg c3NpemVfdCBkcm1fZHBfZHBjZF93cml0ZShzdHJ1Y3QgZHJtX2RwX2F1eCAqYXV4LCB1bnNpZ25l ZCBpbnQgb2Zmc2V0LAogewogCWludCByZXQ7CiAKLQlyZXQgPSBkcm1fZHBfZHBjZF9hY2Nlc3Mo YXV4LCBEUF9BVVhfTkFUSVZFX1dSSVRFLCBvZmZzZXQsIGJ1ZmZlciwKLQkJCQkgc2l6ZSk7CisJ aWYgKGF1eC0+aXNfcmVtb3RlKQorCQlyZXQgPSBkcm1fZHBfbXN0X2RwY2Rfd3JpdGUoYXV4LCBv ZmZzZXQsIGJ1ZmZlciwgc2l6ZSk7CisJZWxzZQorCQlyZXQgPSBkcm1fZHBfZHBjZF9hY2Nlc3Mo YXV4LCBEUF9BVVhfTkFUSVZFX1dSSVRFLCBvZmZzZXQsCisJCQkJCSBidWZmZXIsIHNpemUpOwor CiAJZHJtX2RwX2R1bXBfYWNjZXNzKGF1eCwgRFBfQVVYX05BVElWRV9XUklURSwgb2Zmc2V0LCBi dWZmZXIsIHJldCk7CiAJcmV0dXJuIHJldDsKIH0KLS0gCjIuMTcuMQoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApk cmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs 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=unavailable 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 03178CA9EAE for ; Tue, 29 Oct 2019 13:53:05 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D6A2320862 for ; Tue, 29 Oct 2019 13:53:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D6A2320862 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amd.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C355D6E3B0; Tue, 29 Oct 2019 13:52:59 +0000 (UTC) Received: from NAM03-CO1-obe.outbound.protection.outlook.com (mail-eopbgr790084.outbound.protection.outlook.com [40.107.79.84]) by gabe.freedesktop.org (Postfix) with ESMTPS id DE72D6E3A8; Tue, 29 Oct 2019 13:52:57 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=HmcjtyLpUH/RvzEK6zdyxV0iHAwqI9SXesp9uO7dCHqPab4J2WveXhs6HJOQS4HIh4zK20NTLC322iBNh0d2z3++KTzFj5NPAwDF/u7yVCIV3eSLxvLQfgBfrGJAmXgMNh96hjcZ3uIpkzMF4jj+E56eb/LoWwbuo8Pflrfwz0tX7PZnbRYHRpj2GHecmO2pDnfyXz2MgA7goAE00m6bxRsnUPE2RYtDIb5zUnu3ExcDqW+5CCvDpZ2kU+5E4A2NVcqwg9jL3BpuksX3G7lOxhhz3iR9zwVypkSHYEockGQq4Fn7G4bIDwKhKfK3+nPqB+icvYd1XXuirzeGeiNxnw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=G/ntpKjW+oO2aKDOoIIlHhGaqM1KOpuZjbfRzCYKzYQ=; b=jrp+UtpIj2JUNIvKssSzz6UGjFJIh4qsTC4lpGJNRCynStyhTD17ycDNHfHpRB0Hty7S8BeFzZG8Z/f55LMAbgaGrzzzNF6XE3EV62pQcyKuiY2WnkcElV1X2zjqStob++4zdJyQ2UDyhd/h2hKqAri0/zzWOBkyaJbBdRx/6Jc7wSG7MlrfHjE3R7wkm4iyfz094/ZvCFTPEmllVlMhZI1+n3EvRpqNCas8zLEq3JS4AtpMpLkAE9tnNQGJj8G4K3Ldup73rKC386GDO8cRojcVQ4EoUOcf5R77xtvt4O8l3FjHsW16jAdiQp6BEXTtPeFPE6r9E4qv55ZKCTOLBQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none (sender ip is 165.204.84.17) smtp.rcpttodomain=lists.freedesktop.org smtp.mailfrom=amd.com; dmarc=permerror action=none header.from=amd.com; dkim=none (message not signed); arc=none Received: from CH2PR12CA0030.namprd12.prod.outlook.com (2603:10b6:610:57::40) by CH2PR12MB4326.namprd12.prod.outlook.com (2603:10b6:610:af::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2387.23; Tue, 29 Oct 2019 13:52:56 +0000 Received: from CO1NAM03FT011.eop-NAM03.prod.protection.outlook.com (2a01:111:f400:7e48::202) by CH2PR12CA0030.outlook.office365.com (2603:10b6:610:57::40) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.2387.22 via Frontend Transport; Tue, 29 Oct 2019 13:52:56 +0000 Received-SPF: None (protection.outlook.com: amd.com does not designate permitted sender hosts) Received: from SATLEXMB01.amd.com (165.204.84.17) by CO1NAM03FT011.mail.protection.outlook.com (10.152.80.87) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.2387.20 via Frontend Transport; Tue, 29 Oct 2019 13:52:55 +0000 Received: from SATLEXMB06.amd.com (10.181.40.147) by SATLEXMB01.amd.com (10.181.40.142) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Tue, 29 Oct 2019 08:52:53 -0500 Received: from SATLEXMB01.amd.com (10.181.40.142) by SATLEXMB06.amd.com (10.181.40.147) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Tue, 29 Oct 2019 08:52:53 -0500 Received: from mlipski-pc.amd.com (10.180.168.240) by SATLEXMB01.amd.com (10.181.40.142) with Microsoft SMTP Server id 15.1.1713.5 via Frontend Transport; Tue, 29 Oct 2019 08:52:53 -0500 From: To: Subject: [PATCH 04/13] drm/dp_mst: Add MST support to DP DPCD R/W functions Date: Tue, 29 Oct 2019 09:52:36 -0400 Message-ID: <20191029135245.31152-5-mikita.lipski@amd.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191029135245.31152-1-mikita.lipski@amd.com> References: <20191029135245.31152-1-mikita.lipski@amd.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:165.204.84.17; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(4636009)(346002)(136003)(396003)(39860400002)(376002)(428003)(199004)(189003)(86362001)(81156014)(81166006)(316002)(8676002)(16586007)(2876002)(5660300002)(14444005)(2906002)(47776003)(70586007)(70206006)(305945005)(1076003)(51416003)(53416004)(7696005)(6916009)(486006)(50226002)(186003)(8936002)(2351001)(76176011)(6666004)(356004)(336012)(36756003)(48376002)(50466002)(54906003)(126002)(426003)(2616005)(446003)(4326008)(11346002)(476003)(478600001)(26005)(16060500001); DIR:OUT; SFP:1101; SCL:1; SRVR:CH2PR12MB4326; H:SATLEXMB01.amd.com; FPR:; SPF:None; LANG:en; PTR:InfoDomainNonexistent; A:1; MX:1; X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 6126d01b-dafc-4413-c822-08d75c774d0c X-MS-TrafficTypeDiagnostic: CH2PR12MB4326: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:8273; X-Forefront-PRVS: 0205EDCD76 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: Zc7u2mLudO8jJaXU3SKBjxb/8ozqw002rkAtP4xQQyGxXToJVsidMlN6CJamfmehKxcxevx14qZuGzRcPH2wVhhJN62Yw9iYAJuDeoMdvxQ4dd7cP10mXhZCmSX1/VQXpspU5AHsbPnzVh+vsfi8gr7+TTtO2MoOjfOVJzczkE818+nlX6HtqGStmjqCNFSvTNuDZHgUygHVjOPcFisT76Owf0wYt+p41m77yIaXGlyc64dd6hDK71gyc/Iq4tbczSyWd//sTjq2d0A5mG4BRXZCGKem6Iy8sdLxX7RWKws6fBmnQ6JyYFy/SwCd6Tmnie2q6C5TenkapXPDN+g7xa3DcHtUTZNDT9taP3IKiHvwquys8jG5PdletdvLU16CIZnm3Mm6uWtoYgyqYfpp2t7IM2s5PHS6/emZHnaJwCob8k1YKe5pzc7gUQnRidTN X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Oct 2019 13:52:55.7970 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6126d01b-dafc-4413-c822-08d75c774d0c X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB01.amd.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR12MB4326 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amdcloud.onmicrosoft.com; s=selector2-amdcloud-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=G/ntpKjW+oO2aKDOoIIlHhGaqM1KOpuZjbfRzCYKzYQ=; b=qbcQd+J1WEL0M8Pig472xaraJ2VduMQlfMJDoV+UG1eUqSPDfMHxMBjdiTHX6mW6hibECwIKvjbCjH+D6PqS9Ycjm9sRivkRWqjtDvoLUfaoXSOJcW3YR7mjUBeWUsQw74OPV1t/WTHWXp+7biJix2PwpbkxjqUzlyjA/MKTxZQ= X-Mailman-Original-Authentication-Results: spf=none (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; lists.freedesktop.org; dkim=none (message not signed) header.d=none;lists.freedesktop.org; dmarc=permerror action=none header.from=amd.com; X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Francis , Mikita Lipski , dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Message-ID: <20191029135236.yLsaVvDxj8YUE_EvGug4N2pY0nTmxzae5xZy5BgayFI@z> RnJvbTogRGF2aWQgRnJhbmNpcyA8RGF2aWQuRnJhbmNpc0BhbWQuY29tPgoKSW5zdGVhZCBvZiBo YXZpbmcgZHJtX2RwX2RwY2RfcmVhZC93cml0ZSBhbmQKZHJtX2RwX21zdF9kcGNkX3JlYWQvd3Jp dGUgYXMgZW50cnkgcG9pbnRzIGludG8gdGhlCmF1eCBjb2RlLCBoYXZlIGRybV9kcF9kcGNkX3Jl YWQvd3JpdGUgaGFuZGxlIGJvdGguCgpUaGlzIG1lYW5zIHRoYXQgRFJNIGRyaXZlcnMgY2FuIG1h a2UgTVNUIERQQ0QgcmVhZC93cml0ZXMuCgp2MjogRml4IHNwYWNpbmcKdjM6IER1bXAgZHBjZCBh Y2Nlc3Mgb24gTVNUIHJlYWQvd3JpdGVzCnY0OiBGaXggY2FsbGluZyB3cm9uZyBmdW5jdGlvbiBv biBEUENEIHdyaXRlCgpSZXZpZXdlZC1ieTogTHl1ZGUgUGF1bCA8bHl1ZGVAcmVkaGF0LmNvbT4K UmV2aWV3ZWQtYnk6IEhhcnJ5IFdlbnRsYW5kIDxoYXJyeS53ZW50bGFuZEBhbWQuY29tPgpTaWdu ZWQtb2ZmLWJ5OiBEYXZpZCBGcmFuY2lzIDxEYXZpZC5GcmFuY2lzQGFtZC5jb20+ClNpZ25lZC1v ZmYtYnk6IE1pa2l0YSBMaXBza2kgPG1pa2l0YS5saXBza2lAYW1kLmNvbT4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vZHJtX2RwX2F1eF9kZXYuYyB8IDEyICsrLS0tLS0tLS0tLQogZHJpdmVycy9ncHUv ZHJtL2RybV9kcF9oZWxwZXIuYyAgfCAzMSArKysrKysrKysrKysrKysrKysrKystLS0tLS0tLS0t CiAyIGZpbGVzIGNoYW5nZWQsIDIzIGluc2VydGlvbnMoKyksIDIwIGRlbGV0aW9ucygtKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfYXV4X2Rldi5jIGIvZHJpdmVycy9ncHUv ZHJtL2RybV9kcF9hdXhfZGV2LmMKaW5kZXggMGNmYjM4Njc1NGMzLi4yNTEwNzE3ZDVhMDggMTAw NjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfYXV4X2Rldi5jCisrKyBiL2RyaXZlcnMv Z3B1L2RybS9kcm1fZHBfYXV4X2Rldi5jCkBAIC0xNjMsMTEgKzE2Myw3IEBAIHN0YXRpYyBzc2l6 ZV90IGF1eGRldl9yZWFkX2l0ZXIoc3RydWN0IGtpb2NiICppb2NiLCBzdHJ1Y3QgaW92X2l0ZXIg KnRvKQogCQkJYnJlYWs7CiAJCX0KIAotCQlpZiAoYXV4X2Rldi0+YXV4LT5pc19yZW1vdGUpCi0J CQlyZXMgPSBkcm1fZHBfbXN0X2RwY2RfcmVhZChhdXhfZGV2LT5hdXgsIHBvcywgYnVmLAotCQkJ CQkJICAgdG9kbyk7Ci0JCWVsc2UKLQkJCXJlcyA9IGRybV9kcF9kcGNkX3JlYWQoYXV4X2Rldi0+ YXV4LCBwb3MsIGJ1ZiwgdG9kbyk7CisJCXJlcyA9IGRybV9kcF9kcGNkX3JlYWQoYXV4X2Rldi0+ YXV4LCBwb3MsIGJ1ZiwgdG9kbyk7CiAKIAkJaWYgKHJlcyA8PSAwKQogCQkJYnJlYWs7CkBAIC0y MTUsMTEgKzIxMSw3IEBAIHN0YXRpYyBzc2l6ZV90IGF1eGRldl93cml0ZV9pdGVyKHN0cnVjdCBr aW9jYiAqaW9jYiwgc3RydWN0IGlvdl9pdGVyICpmcm9tKQogCQkJYnJlYWs7CiAJCX0KIAotCQlp ZiAoYXV4X2Rldi0+YXV4LT5pc19yZW1vdGUpCi0JCQlyZXMgPSBkcm1fZHBfbXN0X2RwY2Rfd3Jp dGUoYXV4X2Rldi0+YXV4LCBwb3MsIGJ1ZiwKLQkJCQkJCSAgICB0b2RvKTsKLQkJZWxzZQotCQkJ cmVzID0gZHJtX2RwX2RwY2Rfd3JpdGUoYXV4X2Rldi0+YXV4LCBwb3MsIGJ1ZiwgdG9kbyk7CisJ CXJlcyA9IGRybV9kcF9kcGNkX3dyaXRlKGF1eF9kZXYtPmF1eCwgcG9zLCBidWYsIHRvZG8pOwog CiAJCWlmIChyZXMgPD0gMCkKIAkJCWJyZWFrOwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2RybV9kcF9oZWxwZXIuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfaGVscGVyLmMKaW5kZXgg ZmZjNjhkMzA1YWZlLi5hZjFjZDk2OGFkZmQgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9k cm1fZHBfaGVscGVyLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2RybV9kcF9oZWxwZXIuYwpAQCAt MzIsNiArMzIsOCBAQAogI2luY2x1ZGUgPGRybS9kcm1fZHBfaGVscGVyLmg+CiAjaW5jbHVkZSA8 ZHJtL2RybV9wcmludC5oPgogI2luY2x1ZGUgPGRybS9kcm1fdmJsYW5rLmg+CisjaW5jbHVkZSA8 ZHJtL2RybV9kcF9tc3RfaGVscGVyLmg+CisjaW5jbHVkZSA8ZHJtL2RybVAuaD4KIAogI2luY2x1 ZGUgImRybV9jcnRjX2hlbHBlcl9pbnRlcm5hbC5oIgogCkBAIC0yNTEsNyArMjUzLDcgQEAgc3Rh dGljIGludCBkcm1fZHBfZHBjZF9hY2Nlc3Moc3RydWN0IGRybV9kcF9hdXggKmF1eCwgdTggcmVx dWVzdCwKIAogLyoqCiAgKiBkcm1fZHBfZHBjZF9yZWFkKCkgLSByZWFkIGEgc2VyaWVzIG9mIGJ5 dGVzIGZyb20gdGhlIERQQ0QKLSAqIEBhdXg6IERpc3BsYXlQb3J0IEFVWCBjaGFubmVsCisgKiBA YXV4OiBEaXNwbGF5UG9ydCBBVVggY2hhbm5lbCAoU1NUIG9yIE1TVCkKICAqIEBvZmZzZXQ6IGFk ZHJlc3Mgb2YgdGhlIChmaXJzdCkgcmVnaXN0ZXIgdG8gcmVhZAogICogQGJ1ZmZlcjogYnVmZmVy IHRvIHN0b3JlIHRoZSByZWdpc3RlciB2YWx1ZXMKICAqIEBzaXplOiBudW1iZXIgb2YgYnl0ZXMg aW4gQGJ1ZmZlcgpAQCAtMjgwLDEzICsyODIsMTggQEAgc3NpemVfdCBkcm1fZHBfZHBjZF9yZWFk KHN0cnVjdCBkcm1fZHBfYXV4ICphdXgsIHVuc2lnbmVkIGludCBvZmZzZXQsCiAJICogV2UganVz dCBoYXZlIHRvIGRvIGl0IGJlZm9yZSBhbnkgRFBDRCBhY2Nlc3MgYW5kIGhvcGUgdGhhdCB0aGUK IAkgKiBtb25pdG9yIGRvZXNuJ3QgcG93ZXIgZG93biBleGFjdGx5IGFmdGVyIHRoZSB0aHJvdyBh d2F5IHJlYWQuCiAJICovCi0JcmV0ID0gZHJtX2RwX2RwY2RfYWNjZXNzKGF1eCwgRFBfQVVYX05B VElWRV9SRUFELCBEUF9EUENEX1JFViwgYnVmZmVyLAotCQkJCSAxKTsKLQlpZiAocmV0ICE9IDEp Ci0JCWdvdG8gb3V0OworCWlmICghYXV4LT5pc19yZW1vdGUpIHsKKwkJcmV0ID0gZHJtX2RwX2Rw Y2RfYWNjZXNzKGF1eCwgRFBfQVVYX05BVElWRV9SRUFELCBEUF9EUENEX1JFViwKKwkJCQkJIGJ1 ZmZlciwgMSk7CisJCWlmIChyZXQgIT0gMSkKKwkJCWdvdG8gb3V0OworCX0KIAotCXJldCA9IGRy bV9kcF9kcGNkX2FjY2VzcyhhdXgsIERQX0FVWF9OQVRJVkVfUkVBRCwgb2Zmc2V0LCBidWZmZXIs Ci0JCQkJIHNpemUpOworCWlmIChhdXgtPmlzX3JlbW90ZSkKKwkJcmV0ID0gZHJtX2RwX21zdF9k cGNkX3JlYWQoYXV4LCBvZmZzZXQsIGJ1ZmZlciwgc2l6ZSk7CisJZWxzZQorCQlyZXQgPSBkcm1f ZHBfZHBjZF9hY2Nlc3MoYXV4LCBEUF9BVVhfTkFUSVZFX1JFQUQsIG9mZnNldCwKKwkJCQkJIGJ1 ZmZlciwgc2l6ZSk7CiAKIG91dDoKIAlkcm1fZHBfZHVtcF9hY2Nlc3MoYXV4LCBEUF9BVVhfTkFU SVZFX1JFQUQsIG9mZnNldCwgYnVmZmVyLCByZXQpOwpAQCAtMjk2LDcgKzMwMyw3IEBAIEVYUE9S VF9TWU1CT0woZHJtX2RwX2RwY2RfcmVhZCk7CiAKIC8qKgogICogZHJtX2RwX2RwY2Rfd3JpdGUo KSAtIHdyaXRlIGEgc2VyaWVzIG9mIGJ5dGVzIHRvIHRoZSBEUENECi0gKiBAYXV4OiBEaXNwbGF5 UG9ydCBBVVggY2hhbm5lbAorICogQGF1eDogRGlzcGxheVBvcnQgQVVYIGNoYW5uZWwgKFNTVCBv ciBNU1QpCiAgKiBAb2Zmc2V0OiBhZGRyZXNzIG9mIHRoZSAoZmlyc3QpIHJlZ2lzdGVyIHRvIHdy aXRlCiAgKiBAYnVmZmVyOiBidWZmZXIgY29udGFpbmluZyB0aGUgdmFsdWVzIHRvIHdyaXRlCiAg KiBAc2l6ZTogbnVtYmVyIG9mIGJ5dGVzIGluIEBidWZmZXIKQEAgLTMxMyw4ICszMjAsMTIgQEAg c3NpemVfdCBkcm1fZHBfZHBjZF93cml0ZShzdHJ1Y3QgZHJtX2RwX2F1eCAqYXV4LCB1bnNpZ25l ZCBpbnQgb2Zmc2V0LAogewogCWludCByZXQ7CiAKLQlyZXQgPSBkcm1fZHBfZHBjZF9hY2Nlc3Mo YXV4LCBEUF9BVVhfTkFUSVZFX1dSSVRFLCBvZmZzZXQsIGJ1ZmZlciwKLQkJCQkgc2l6ZSk7CisJ aWYgKGF1eC0+aXNfcmVtb3RlKQorCQlyZXQgPSBkcm1fZHBfbXN0X2RwY2Rfd3JpdGUoYXV4LCBv ZmZzZXQsIGJ1ZmZlciwgc2l6ZSk7CisJZWxzZQorCQlyZXQgPSBkcm1fZHBfZHBjZF9hY2Nlc3Mo YXV4LCBEUF9BVVhfTkFUSVZFX1dSSVRFLCBvZmZzZXQsCisJCQkJCSBidWZmZXIsIHNpemUpOwor CiAJZHJtX2RwX2R1bXBfYWNjZXNzKGF1eCwgRFBfQVVYX05BVElWRV9XUklURSwgb2Zmc2V0LCBi dWZmZXIsIHJldCk7CiAJcmV0dXJuIHJldDsKIH0KLS0gCjIuMTcuMQoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApk cmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs 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 E4149CA9EAE for ; Tue, 29 Oct 2019 13:53:17 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C3DAD20862 for ; Tue, 29 Oct 2019 13:53:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C3DAD20862 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amd.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C46CE6E3DA; Tue, 29 Oct 2019 13:53:03 +0000 (UTC) Received: from NAM03-CO1-obe.outbound.protection.outlook.com (mail-eopbgr790084.outbound.protection.outlook.com [40.107.79.84]) by gabe.freedesktop.org (Postfix) with ESMTPS id DE72D6E3A8; Tue, 29 Oct 2019 13:52:57 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=HmcjtyLpUH/RvzEK6zdyxV0iHAwqI9SXesp9uO7dCHqPab4J2WveXhs6HJOQS4HIh4zK20NTLC322iBNh0d2z3++KTzFj5NPAwDF/u7yVCIV3eSLxvLQfgBfrGJAmXgMNh96hjcZ3uIpkzMF4jj+E56eb/LoWwbuo8Pflrfwz0tX7PZnbRYHRpj2GHecmO2pDnfyXz2MgA7goAE00m6bxRsnUPE2RYtDIb5zUnu3ExcDqW+5CCvDpZ2kU+5E4A2NVcqwg9jL3BpuksX3G7lOxhhz3iR9zwVypkSHYEockGQq4Fn7G4bIDwKhKfK3+nPqB+icvYd1XXuirzeGeiNxnw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=G/ntpKjW+oO2aKDOoIIlHhGaqM1KOpuZjbfRzCYKzYQ=; b=jrp+UtpIj2JUNIvKssSzz6UGjFJIh4qsTC4lpGJNRCynStyhTD17ycDNHfHpRB0Hty7S8BeFzZG8Z/f55LMAbgaGrzzzNF6XE3EV62pQcyKuiY2WnkcElV1X2zjqStob++4zdJyQ2UDyhd/h2hKqAri0/zzWOBkyaJbBdRx/6Jc7wSG7MlrfHjE3R7wkm4iyfz094/ZvCFTPEmllVlMhZI1+n3EvRpqNCas8zLEq3JS4AtpMpLkAE9tnNQGJj8G4K3Ldup73rKC386GDO8cRojcVQ4EoUOcf5R77xtvt4O8l3FjHsW16jAdiQp6BEXTtPeFPE6r9E4qv55ZKCTOLBQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none (sender ip is 165.204.84.17) smtp.rcpttodomain=lists.freedesktop.org smtp.mailfrom=amd.com; dmarc=permerror action=none header.from=amd.com; dkim=none (message not signed); arc=none Received: from CH2PR12CA0030.namprd12.prod.outlook.com (2603:10b6:610:57::40) by CH2PR12MB4326.namprd12.prod.outlook.com (2603:10b6:610:af::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2387.23; Tue, 29 Oct 2019 13:52:56 +0000 Received: from CO1NAM03FT011.eop-NAM03.prod.protection.outlook.com (2a01:111:f400:7e48::202) by CH2PR12CA0030.outlook.office365.com (2603:10b6:610:57::40) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.2387.22 via Frontend Transport; Tue, 29 Oct 2019 13:52:56 +0000 Received-SPF: None (protection.outlook.com: amd.com does not designate permitted sender hosts) Received: from SATLEXMB01.amd.com (165.204.84.17) by CO1NAM03FT011.mail.protection.outlook.com (10.152.80.87) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.2387.20 via Frontend Transport; Tue, 29 Oct 2019 13:52:55 +0000 Received: from SATLEXMB06.amd.com (10.181.40.147) by SATLEXMB01.amd.com (10.181.40.142) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Tue, 29 Oct 2019 08:52:53 -0500 Received: from SATLEXMB01.amd.com (10.181.40.142) by SATLEXMB06.amd.com (10.181.40.147) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Tue, 29 Oct 2019 08:52:53 -0500 Received: from mlipski-pc.amd.com (10.180.168.240) by SATLEXMB01.amd.com (10.181.40.142) with Microsoft SMTP Server id 15.1.1713.5 via Frontend Transport; Tue, 29 Oct 2019 08:52:53 -0500 From: To: Subject: [PATCH 04/13] drm/dp_mst: Add MST support to DP DPCD R/W functions Date: Tue, 29 Oct 2019 09:52:36 -0400 Message-ID: <20191029135245.31152-5-mikita.lipski@amd.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191029135245.31152-1-mikita.lipski@amd.com> References: <20191029135245.31152-1-mikita.lipski@amd.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:165.204.84.17; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(4636009)(346002)(136003)(396003)(39860400002)(376002)(428003)(199004)(189003)(86362001)(81156014)(81166006)(316002)(8676002)(16586007)(2876002)(5660300002)(14444005)(2906002)(47776003)(70586007)(70206006)(305945005)(1076003)(51416003)(53416004)(7696005)(6916009)(486006)(50226002)(186003)(8936002)(2351001)(76176011)(6666004)(356004)(336012)(36756003)(48376002)(50466002)(54906003)(126002)(426003)(2616005)(446003)(4326008)(11346002)(476003)(478600001)(26005)(16060500001); DIR:OUT; SFP:1101; SCL:1; SRVR:CH2PR12MB4326; H:SATLEXMB01.amd.com; FPR:; SPF:None; LANG:en; PTR:InfoDomainNonexistent; A:1; MX:1; X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 6126d01b-dafc-4413-c822-08d75c774d0c X-MS-TrafficTypeDiagnostic: CH2PR12MB4326: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:8273; X-Forefront-PRVS: 0205EDCD76 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: Zc7u2mLudO8jJaXU3SKBjxb/8ozqw002rkAtP4xQQyGxXToJVsidMlN6CJamfmehKxcxevx14qZuGzRcPH2wVhhJN62Yw9iYAJuDeoMdvxQ4dd7cP10mXhZCmSX1/VQXpspU5AHsbPnzVh+vsfi8gr7+TTtO2MoOjfOVJzczkE818+nlX6HtqGStmjqCNFSvTNuDZHgUygHVjOPcFisT76Owf0wYt+p41m77yIaXGlyc64dd6hDK71gyc/Iq4tbczSyWd//sTjq2d0A5mG4BRXZCGKem6Iy8sdLxX7RWKws6fBmnQ6JyYFy/SwCd6Tmnie2q6C5TenkapXPDN+g7xa3DcHtUTZNDT9taP3IKiHvwquys8jG5PdletdvLU16CIZnm3Mm6uWtoYgyqYfpp2t7IM2s5PHS6/emZHnaJwCob8k1YKe5pzc7gUQnRidTN X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Oct 2019 13:52:55.7970 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6126d01b-dafc-4413-c822-08d75c774d0c X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB01.amd.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR12MB4326 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amdcloud.onmicrosoft.com; s=selector2-amdcloud-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=G/ntpKjW+oO2aKDOoIIlHhGaqM1KOpuZjbfRzCYKzYQ=; b=qbcQd+J1WEL0M8Pig472xaraJ2VduMQlfMJDoV+UG1eUqSPDfMHxMBjdiTHX6mW6hibECwIKvjbCjH+D6PqS9Ycjm9sRivkRWqjtDvoLUfaoXSOJcW3YR7mjUBeWUsQw74OPV1t/WTHWXp+7biJix2PwpbkxjqUzlyjA/MKTxZQ= X-Mailman-Original-Authentication-Results: spf=none (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; lists.freedesktop.org; dkim=none (message not signed) header.d=none;lists.freedesktop.org; dmarc=permerror action=none header.from=amd.com; X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Francis , Mikita Lipski , dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" Message-ID: <20191029135236.5cJQy3DNRAB7yg5SW-MGtZEEEKNNB_b8eLKuW2eG1gI@z> RnJvbTogRGF2aWQgRnJhbmNpcyA8RGF2aWQuRnJhbmNpc0BhbWQuY29tPgoKSW5zdGVhZCBvZiBo YXZpbmcgZHJtX2RwX2RwY2RfcmVhZC93cml0ZSBhbmQKZHJtX2RwX21zdF9kcGNkX3JlYWQvd3Jp dGUgYXMgZW50cnkgcG9pbnRzIGludG8gdGhlCmF1eCBjb2RlLCBoYXZlIGRybV9kcF9kcGNkX3Jl YWQvd3JpdGUgaGFuZGxlIGJvdGguCgpUaGlzIG1lYW5zIHRoYXQgRFJNIGRyaXZlcnMgY2FuIG1h a2UgTVNUIERQQ0QgcmVhZC93cml0ZXMuCgp2MjogRml4IHNwYWNpbmcKdjM6IER1bXAgZHBjZCBh Y2Nlc3Mgb24gTVNUIHJlYWQvd3JpdGVzCnY0OiBGaXggY2FsbGluZyB3cm9uZyBmdW5jdGlvbiBv biBEUENEIHdyaXRlCgpSZXZpZXdlZC1ieTogTHl1ZGUgUGF1bCA8bHl1ZGVAcmVkaGF0LmNvbT4K UmV2aWV3ZWQtYnk6IEhhcnJ5IFdlbnRsYW5kIDxoYXJyeS53ZW50bGFuZEBhbWQuY29tPgpTaWdu ZWQtb2ZmLWJ5OiBEYXZpZCBGcmFuY2lzIDxEYXZpZC5GcmFuY2lzQGFtZC5jb20+ClNpZ25lZC1v ZmYtYnk6IE1pa2l0YSBMaXBza2kgPG1pa2l0YS5saXBza2lAYW1kLmNvbT4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vZHJtX2RwX2F1eF9kZXYuYyB8IDEyICsrLS0tLS0tLS0tLQogZHJpdmVycy9ncHUv ZHJtL2RybV9kcF9oZWxwZXIuYyAgfCAzMSArKysrKysrKysrKysrKysrKysrKystLS0tLS0tLS0t CiAyIGZpbGVzIGNoYW5nZWQsIDIzIGluc2VydGlvbnMoKyksIDIwIGRlbGV0aW9ucygtKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfYXV4X2Rldi5jIGIvZHJpdmVycy9ncHUv ZHJtL2RybV9kcF9hdXhfZGV2LmMKaW5kZXggMGNmYjM4Njc1NGMzLi4yNTEwNzE3ZDVhMDggMTAw NjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfYXV4X2Rldi5jCisrKyBiL2RyaXZlcnMv Z3B1L2RybS9kcm1fZHBfYXV4X2Rldi5jCkBAIC0xNjMsMTEgKzE2Myw3IEBAIHN0YXRpYyBzc2l6 ZV90IGF1eGRldl9yZWFkX2l0ZXIoc3RydWN0IGtpb2NiICppb2NiLCBzdHJ1Y3QgaW92X2l0ZXIg KnRvKQogCQkJYnJlYWs7CiAJCX0KIAotCQlpZiAoYXV4X2Rldi0+YXV4LT5pc19yZW1vdGUpCi0J CQlyZXMgPSBkcm1fZHBfbXN0X2RwY2RfcmVhZChhdXhfZGV2LT5hdXgsIHBvcywgYnVmLAotCQkJ CQkJICAgdG9kbyk7Ci0JCWVsc2UKLQkJCXJlcyA9IGRybV9kcF9kcGNkX3JlYWQoYXV4X2Rldi0+ YXV4LCBwb3MsIGJ1ZiwgdG9kbyk7CisJCXJlcyA9IGRybV9kcF9kcGNkX3JlYWQoYXV4X2Rldi0+ YXV4LCBwb3MsIGJ1ZiwgdG9kbyk7CiAKIAkJaWYgKHJlcyA8PSAwKQogCQkJYnJlYWs7CkBAIC0y MTUsMTEgKzIxMSw3IEBAIHN0YXRpYyBzc2l6ZV90IGF1eGRldl93cml0ZV9pdGVyKHN0cnVjdCBr aW9jYiAqaW9jYiwgc3RydWN0IGlvdl9pdGVyICpmcm9tKQogCQkJYnJlYWs7CiAJCX0KIAotCQlp ZiAoYXV4X2Rldi0+YXV4LT5pc19yZW1vdGUpCi0JCQlyZXMgPSBkcm1fZHBfbXN0X2RwY2Rfd3Jp dGUoYXV4X2Rldi0+YXV4LCBwb3MsIGJ1ZiwKLQkJCQkJCSAgICB0b2RvKTsKLQkJZWxzZQotCQkJ cmVzID0gZHJtX2RwX2RwY2Rfd3JpdGUoYXV4X2Rldi0+YXV4LCBwb3MsIGJ1ZiwgdG9kbyk7CisJ CXJlcyA9IGRybV9kcF9kcGNkX3dyaXRlKGF1eF9kZXYtPmF1eCwgcG9zLCBidWYsIHRvZG8pOwog CiAJCWlmIChyZXMgPD0gMCkKIAkJCWJyZWFrOwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2RybV9kcF9oZWxwZXIuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfaGVscGVyLmMKaW5kZXgg ZmZjNjhkMzA1YWZlLi5hZjFjZDk2OGFkZmQgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9k cm1fZHBfaGVscGVyLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2RybV9kcF9oZWxwZXIuYwpAQCAt MzIsNiArMzIsOCBAQAogI2luY2x1ZGUgPGRybS9kcm1fZHBfaGVscGVyLmg+CiAjaW5jbHVkZSA8 ZHJtL2RybV9wcmludC5oPgogI2luY2x1ZGUgPGRybS9kcm1fdmJsYW5rLmg+CisjaW5jbHVkZSA8 ZHJtL2RybV9kcF9tc3RfaGVscGVyLmg+CisjaW5jbHVkZSA8ZHJtL2RybVAuaD4KIAogI2luY2x1 ZGUgImRybV9jcnRjX2hlbHBlcl9pbnRlcm5hbC5oIgogCkBAIC0yNTEsNyArMjUzLDcgQEAgc3Rh dGljIGludCBkcm1fZHBfZHBjZF9hY2Nlc3Moc3RydWN0IGRybV9kcF9hdXggKmF1eCwgdTggcmVx dWVzdCwKIAogLyoqCiAgKiBkcm1fZHBfZHBjZF9yZWFkKCkgLSByZWFkIGEgc2VyaWVzIG9mIGJ5 dGVzIGZyb20gdGhlIERQQ0QKLSAqIEBhdXg6IERpc3BsYXlQb3J0IEFVWCBjaGFubmVsCisgKiBA YXV4OiBEaXNwbGF5UG9ydCBBVVggY2hhbm5lbCAoU1NUIG9yIE1TVCkKICAqIEBvZmZzZXQ6IGFk ZHJlc3Mgb2YgdGhlIChmaXJzdCkgcmVnaXN0ZXIgdG8gcmVhZAogICogQGJ1ZmZlcjogYnVmZmVy IHRvIHN0b3JlIHRoZSByZWdpc3RlciB2YWx1ZXMKICAqIEBzaXplOiBudW1iZXIgb2YgYnl0ZXMg aW4gQGJ1ZmZlcgpAQCAtMjgwLDEzICsyODIsMTggQEAgc3NpemVfdCBkcm1fZHBfZHBjZF9yZWFk KHN0cnVjdCBkcm1fZHBfYXV4ICphdXgsIHVuc2lnbmVkIGludCBvZmZzZXQsCiAJICogV2UganVz dCBoYXZlIHRvIGRvIGl0IGJlZm9yZSBhbnkgRFBDRCBhY2Nlc3MgYW5kIGhvcGUgdGhhdCB0aGUK IAkgKiBtb25pdG9yIGRvZXNuJ3QgcG93ZXIgZG93biBleGFjdGx5IGFmdGVyIHRoZSB0aHJvdyBh d2F5IHJlYWQuCiAJICovCi0JcmV0ID0gZHJtX2RwX2RwY2RfYWNjZXNzKGF1eCwgRFBfQVVYX05B VElWRV9SRUFELCBEUF9EUENEX1JFViwgYnVmZmVyLAotCQkJCSAxKTsKLQlpZiAocmV0ICE9IDEp Ci0JCWdvdG8gb3V0OworCWlmICghYXV4LT5pc19yZW1vdGUpIHsKKwkJcmV0ID0gZHJtX2RwX2Rw Y2RfYWNjZXNzKGF1eCwgRFBfQVVYX05BVElWRV9SRUFELCBEUF9EUENEX1JFViwKKwkJCQkJIGJ1 ZmZlciwgMSk7CisJCWlmIChyZXQgIT0gMSkKKwkJCWdvdG8gb3V0OworCX0KIAotCXJldCA9IGRy bV9kcF9kcGNkX2FjY2VzcyhhdXgsIERQX0FVWF9OQVRJVkVfUkVBRCwgb2Zmc2V0LCBidWZmZXIs Ci0JCQkJIHNpemUpOworCWlmIChhdXgtPmlzX3JlbW90ZSkKKwkJcmV0ID0gZHJtX2RwX21zdF9k cGNkX3JlYWQoYXV4LCBvZmZzZXQsIGJ1ZmZlciwgc2l6ZSk7CisJZWxzZQorCQlyZXQgPSBkcm1f ZHBfZHBjZF9hY2Nlc3MoYXV4LCBEUF9BVVhfTkFUSVZFX1JFQUQsIG9mZnNldCwKKwkJCQkJIGJ1 ZmZlciwgc2l6ZSk7CiAKIG91dDoKIAlkcm1fZHBfZHVtcF9hY2Nlc3MoYXV4LCBEUF9BVVhfTkFU SVZFX1JFQUQsIG9mZnNldCwgYnVmZmVyLCByZXQpOwpAQCAtMjk2LDcgKzMwMyw3IEBAIEVYUE9S VF9TWU1CT0woZHJtX2RwX2RwY2RfcmVhZCk7CiAKIC8qKgogICogZHJtX2RwX2RwY2Rfd3JpdGUo KSAtIHdyaXRlIGEgc2VyaWVzIG9mIGJ5dGVzIHRvIHRoZSBEUENECi0gKiBAYXV4OiBEaXNwbGF5 UG9ydCBBVVggY2hhbm5lbAorICogQGF1eDogRGlzcGxheVBvcnQgQVVYIGNoYW5uZWwgKFNTVCBv ciBNU1QpCiAgKiBAb2Zmc2V0OiBhZGRyZXNzIG9mIHRoZSAoZmlyc3QpIHJlZ2lzdGVyIHRvIHdy aXRlCiAgKiBAYnVmZmVyOiBidWZmZXIgY29udGFpbmluZyB0aGUgdmFsdWVzIHRvIHdyaXRlCiAg KiBAc2l6ZTogbnVtYmVyIG9mIGJ5dGVzIGluIEBidWZmZXIKQEAgLTMxMyw4ICszMjAsMTIgQEAg c3NpemVfdCBkcm1fZHBfZHBjZF93cml0ZShzdHJ1Y3QgZHJtX2RwX2F1eCAqYXV4LCB1bnNpZ25l ZCBpbnQgb2Zmc2V0LAogewogCWludCByZXQ7CiAKLQlyZXQgPSBkcm1fZHBfZHBjZF9hY2Nlc3Mo YXV4LCBEUF9BVVhfTkFUSVZFX1dSSVRFLCBvZmZzZXQsIGJ1ZmZlciwKLQkJCQkgc2l6ZSk7CisJ aWYgKGF1eC0+aXNfcmVtb3RlKQorCQlyZXQgPSBkcm1fZHBfbXN0X2RwY2Rfd3JpdGUoYXV4LCBv ZmZzZXQsIGJ1ZmZlciwgc2l6ZSk7CisJZWxzZQorCQlyZXQgPSBkcm1fZHBfZHBjZF9hY2Nlc3Mo YXV4LCBEUF9BVVhfTkFUSVZFX1dSSVRFLCBvZmZzZXQsCisJCQkJCSBidWZmZXIsIHNpemUpOwor CiAJZHJtX2RwX2R1bXBfYWNjZXNzKGF1eCwgRFBfQVVYX05BVElWRV9XUklURSwgb2Zmc2V0LCBi dWZmZXIsIHJldCk7CiAJcmV0dXJuIHJldDsKIH0KLS0gCjIuMTcuMQoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1k LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4