From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Souza, Jose" Subject: Re: [PATCH] drm/i915/tgl: add support to one DP-MST stream Date: Mon, 28 Oct 2019 17:28:20 +0000 Message-ID: <404a68fcf890cb4607f982c74c8e5fe97051bad5.camel@intel.com> References: <20191028170457.6982-1-lucas.demarchi@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5803E6E157 for ; Mon, 28 Oct 2019 17:28:22 +0000 (UTC) In-Reply-To: <20191028170457.6982-1-lucas.demarchi@intel.com> Content-Language: en-US Content-ID: <4080AB50FDAEF043B6BD2CD6447D8788@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "intel-gfx@lists.freedesktop.org" , "De Marchi, Lucas" List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCAyMDE5LTEwLTI4IGF0IDEwOjA0IC0wNzAwLCBMdWNhcyBEZSBNYXJjaGkgd3JvdGU6 DQo+IFRoaXMgaXMgdGhlIG1pbmltdW0gY2hhbmdlIHRvIHN1cHBvcnQgMSAoYW5kIG9ubHkgMSkg RFAtTVNUIG1vbml0b3INCj4gY29ubmVjdGVkIG9uIFRpZ2VyIExha2UuIFRoaXMgY2hhbmdlIHdh cyBpc29sYXRlZCBmcm9tIHByZXZpb3VzIHBhdGNoDQo+IGZyb20gSm9zw6kuIEluIG9yZGVyIHRv IHN1cHBvcnQgbW9yZSBzdHJlYW1zIHdlIHdpbGwgbmVlZCB0byBjcmVhdGUgYQ0KPiBtYXN0ZXIt c2xhdmUgcmVsYXRpb24gb24gdGhlIHRyYW5zY29kZXJzIGFuZCB0aGF0IGlzIGN1cnJlbnRseSBu b3QNCj4gd29ya2luZyB5ZXQuDQoNClJldmlld2VkLWJ5OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXph IDxqb3NlLnNvdXphQGludGVsLmNvbT4NCg0KPiANCj4gQ2M6IEpvc8OpIFJvYmVydG8gZGUgU291 emEgPGpvc2Uuc291emFAaW50ZWwuY29tPg0KPiBTaWduZWQtb2ZmLWJ5OiBMdWNhcyBEZSBNYXJj aGkgPGx1Y2FzLmRlbWFyY2hpQGludGVsLmNvbT4NCj4gLS0tDQo+ICBkcml2ZXJzL2dwdS9kcm0v aTkxNS9kaXNwbGF5L2ludGVsX2RkaS5jIHwgNCArKysrDQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X3JlZy5oICAgICAgICAgIHwgMyArKysNCj4gIDIgZmlsZXMgY2hhbmdlZCwgNyBpbnNl cnRpb25zKCspDQo+IA0KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxh eS9pbnRlbF9kZGkuYw0KPiBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGRp LmMNCj4gaW5kZXggMjgxNTk0YmNiZmFlLi4zMmQ5Yzc0YzU4MzggMTAwNjQ0DQo+IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGRpLmMNCj4gKysrIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kZGkuYw0KPiBAQCAtMTkwNSw2ICsxOTA1LDEwIEBA IGludGVsX2RkaV90cmFuc2NvZGVyX2Z1bmNfcmVnX3ZhbF9nZXQoY29uc3QNCj4gc3RydWN0IGlu dGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUpDQo+ICAJfSBlbHNlIGlmIChpbnRlbF9jcnRjX2hh c190eXBlKGNydGNfc3RhdGUsDQo+IElOVEVMX09VVFBVVF9EUF9NU1QpKSB7DQo+ICAJCXRlbXAg fD0gVFJBTlNfRERJX01PREVfU0VMRUNUX0RQX01TVDsNCj4gIAkJdGVtcCB8PSBERElfUE9SVF9X SURUSChjcnRjX3N0YXRlLT5sYW5lX2NvdW50KTsNCj4gKw0KPiArCQlpZiAoSU5URUxfR0VOKGRl dl9wcml2KSA+PSAxMikNCj4gKwkJCXRlbXAgfD0gVFJBTlNfRERJX01TVF9UUkFOU1BPUlRfU0VM RUNUKA0KPiArCQkJCWNydGNfc3RhdGUtPmNwdV90cmFuc2NvZGVyKTsNCj4gIAl9IGVsc2Ugew0K PiAgCQl0ZW1wIHw9IFRSQU5TX0RESV9NT0RFX1NFTEVDVF9EUF9TU1Q7DQo+ICAJCXRlbXAgfD0g RERJX1BPUlRfV0lEVEgoY3J0Y19zdGF0ZS0+bGFuZV9jb3VudCk7DQo+IGRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oDQo+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9yZWcuaA0KPiBpbmRleCBkZWUzMTY4ZWZkODYuLmUwOGM0ZWEzYjc0NyAxMDA2NDQNCj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcuaA0KPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X3JlZy5oDQo+IEBAIC05NTUwLDYgKzk1NTAsOSBAQCBlbnVtIHNrbF9w b3dlcl9nYXRlIHsNCj4gICNkZWZpbmUgIFRSQU5TX0RESV9FRFBfSU5QVVRfQV9PTk9GRgkoNCA8 PCAxMikNCj4gICNkZWZpbmUgIFRSQU5TX0RESV9FRFBfSU5QVVRfQl9PTk9GRgkoNSA8PCAxMikN Cj4gICNkZWZpbmUgIFRSQU5TX0RESV9FRFBfSU5QVVRfQ19PTk9GRgkoNiA8PCAxMikNCj4gKyNk ZWZpbmUgIFRSQU5TX0RESV9NU1RfVFJBTlNQT1JUX1NFTEVDVF9TSElGVAkxMA0KPiArI2RlZmlu ZSAgVFJBTlNfRERJX01TVF9UUkFOU1BPUlRfU0VMRUNUX01BU0sJUkVHX0dFTk1BU0soMTIsIDEw KQ0KPiArI2RlZmluZSAgVFJBTlNfRERJX01TVF9UUkFOU1BPUlRfU0VMRUNUKHRyYW5zKQkoKHRy YW5zKSA8PCAxMCkNCj4gICNkZWZpbmUgIFRSQU5TX0RESV9IRENQX1NJR05BTExJTkcJKDEgPDwg OSkNCj4gICNkZWZpbmUgIFRSQU5TX0RESV9EUF9WQ19QQVlMT0FEX0FMTE9DCSgxIDw8IDgpDQo+ ICAjZGVmaW5lICBUUkFOU19ERElfSERNSV9TQ1JBTUJMRVJfQ1RTX0VOQUJMRSAoMSA8PCA3KQ0K X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 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=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 F1A48CA9EC0 for ; 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28 Oct 2019 10:28:22 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,240,1569308400"; d="scan'208";a="205234621" Received: from fmsmsx105.amr.corp.intel.com ([10.18.124.203]) by FMSMGA003.fm.intel.com with ESMTP; 28 Oct 2019 10:28:22 -0700 Received: from fmsmsx116.amr.corp.intel.com ([169.254.2.25]) by FMSMSX105.amr.corp.intel.com ([169.254.4.49]) with mapi id 14.03.0439.000; Mon, 28 Oct 2019 10:28:21 -0700 From: "Souza, Jose" To: "intel-gfx@lists.freedesktop.org" , "De Marchi, Lucas" Thread-Topic: [PATCH] drm/i915/tgl: add support to one DP-MST stream Thread-Index: AQHVjbHg9GuRgr10oE2vVnpa5ZG1P6dwxCMA Date: Mon, 28 Oct 2019 17:28:20 +0000 Message-ID: <404a68fcf890cb4607f982c74c8e5fe97051bad5.camel@intel.com> References: <20191028170457.6982-1-lucas.demarchi@intel.com> In-Reply-To: <20191028170457.6982-1-lucas.demarchi@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.24.9.135] Content-ID: <4080AB50FDAEF043B6BD2CD6447D8788@intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH] drm/i915/tgl: add support to one DP-MST stream X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191028172820.LlvjPbSsYOjWuXxMoem_5wu0XD2Ai2i5Xchin6Fo6o0@z> T24gTW9uLCAyMDE5LTEwLTI4IGF0IDEwOjA0IC0wNzAwLCBMdWNhcyBEZSBNYXJjaGkgd3JvdGU6 DQo+IFRoaXMgaXMgdGhlIG1pbmltdW0gY2hhbmdlIHRvIHN1cHBvcnQgMSAoYW5kIG9ubHkgMSkg RFAtTVNUIG1vbml0b3INCj4gY29ubmVjdGVkIG9uIFRpZ2VyIExha2UuIFRoaXMgY2hhbmdlIHdh cyBpc29sYXRlZCBmcm9tIHByZXZpb3VzIHBhdGNoDQo+IGZyb20gSm9zw6kuIEluIG9yZGVyIHRv IHN1cHBvcnQgbW9yZSBzdHJlYW1zIHdlIHdpbGwgbmVlZCB0byBjcmVhdGUgYQ0KPiBtYXN0ZXIt c2xhdmUgcmVsYXRpb24gb24gdGhlIHRyYW5zY29kZXJzIGFuZCB0aGF0IGlzIGN1cnJlbnRseSBu b3QNCj4gd29ya2luZyB5ZXQuDQoNClJldmlld2VkLWJ5OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXph IDxqb3NlLnNvdXphQGludGVsLmNvbT4NCg0KPiANCj4gQ2M6IEpvc8OpIFJvYmVydG8gZGUgU291 emEgPGpvc2Uuc291emFAaW50ZWwuY29tPg0KPiBTaWduZWQtb2ZmLWJ5OiBMdWNhcyBEZSBNYXJj aGkgPGx1Y2FzLmRlbWFyY2hpQGludGVsLmNvbT4NCj4gLS0tDQo+ICBkcml2ZXJzL2dwdS9kcm0v aTkxNS9kaXNwbGF5L2ludGVsX2RkaS5jIHwgNCArKysrDQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X3JlZy5oICAgICAgICAgIHwgMyArKysNCj4gIDIgZmlsZXMgY2hhbmdlZCwgNyBpbnNl cnRpb25zKCspDQo+IA0KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxh eS9pbnRlbF9kZGkuYw0KPiBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGRp LmMNCj4gaW5kZXggMjgxNTk0YmNiZmFlLi4zMmQ5Yzc0YzU4MzggMTAwNjQ0DQo+IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGRpLmMNCj4gKysrIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kZGkuYw0KPiBAQCAtMTkwNSw2ICsxOTA1LDEwIEBA IGludGVsX2RkaV90cmFuc2NvZGVyX2Z1bmNfcmVnX3ZhbF9nZXQoY29uc3QNCj4gc3RydWN0IGlu dGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUpDQo+ICAJfSBlbHNlIGlmIChpbnRlbF9jcnRjX2hh c190eXBlKGNydGNfc3RhdGUsDQo+IElOVEVMX09VVFBVVF9EUF9NU1QpKSB7DQo+ICAJCXRlbXAg fD0gVFJBTlNfRERJX01PREVfU0VMRUNUX0RQX01TVDsNCj4gIAkJdGVtcCB8PSBERElfUE9SVF9X SURUSChjcnRjX3N0YXRlLT5sYW5lX2NvdW50KTsNCj4gKw0KPiArCQlpZiAoSU5URUxfR0VOKGRl dl9wcml2KSA+PSAxMikNCj4gKwkJCXRlbXAgfD0gVFJBTlNfRERJX01TVF9UUkFOU1BPUlRfU0VM RUNUKA0KPiArCQkJCWNydGNfc3RhdGUtPmNwdV90cmFuc2NvZGVyKTsNCj4gIAl9IGVsc2Ugew0K PiAgCQl0ZW1wIHw9IFRSQU5TX0RESV9NT0RFX1NFTEVDVF9EUF9TU1Q7DQo+ICAJCXRlbXAgfD0g RERJX1BPUlRfV0lEVEgoY3J0Y19zdGF0ZS0+bGFuZV9jb3VudCk7DQo+IGRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oDQo+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9yZWcuaA0KPiBpbmRleCBkZWUzMTY4ZWZkODYuLmUwOGM0ZWEzYjc0NyAxMDA2NDQNCj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcuaA0KPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X3JlZy5oDQo+IEBAIC05NTUwLDYgKzk1NTAsOSBAQCBlbnVtIHNrbF9w b3dlcl9nYXRlIHsNCj4gICNkZWZpbmUgIFRSQU5TX0RESV9FRFBfSU5QVVRfQV9PTk9GRgkoNCA8 PCAxMikNCj4gICNkZWZpbmUgIFRSQU5TX0RESV9FRFBfSU5QVVRfQl9PTk9GRgkoNSA8PCAxMikN Cj4gICNkZWZpbmUgIFRSQU5TX0RESV9FRFBfSU5QVVRfQ19PTk9GRgkoNiA8PCAxMikNCj4gKyNk ZWZpbmUgIFRSQU5TX0RESV9NU1RfVFJBTlNQT1JUX1NFTEVDVF9TSElGVAkxMA0KPiArI2RlZmlu ZSAgVFJBTlNfRERJX01TVF9UUkFOU1BPUlRfU0VMRUNUX01BU0sJUkVHX0dFTk1BU0soMTIsIDEw KQ0KPiArI2RlZmluZSAgVFJBTlNfRERJX01TVF9UUkFOU1BPUlRfU0VMRUNUKHRyYW5zKQkoKHRy YW5zKSA8PCAxMCkNCj4gICNkZWZpbmUgIFRSQU5TX0RESV9IRENQX1NJR05BTExJTkcJKDEgPDwg OSkNCj4gICNkZWZpbmUgIFRSQU5TX0RESV9EUF9WQ19QQVlMT0FEX0FMTE9DCSgxIDw8IDgpDQo+ ICAjZGVmaW5lICBUUkFOU19ERElfSERNSV9TQ1JBTUJMRVJfQ1RTX0VOQUJMRSAoMSA8PCA3KQ0K X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4