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=-13.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 EB578C433E0 for ; Mon, 1 Feb 2021 22:04:31 +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 A664A64EC3 for ; Mon, 1 Feb 2021 22:04:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A664A64EC3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 85D416E890; Mon, 1 Feb 2021 22:04:29 +0000 (UTC) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [63.128.21.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id B45026E88B for ; Mon, 1 Feb 2021 22:04:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1612217066; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qfsnAlAu/McYcGw2KOXJYqmGsyF1QR4l7YGKSVjsOzo=; b=VTm13CX+uLtBxPBdUUactZeo+J+HjqcJvHLRKX0CSB3CO0FA8J+06KvhLVaWt5wfFt3o5e sHpkbGkjsr/rVRwubKHK14VPkJ6cXwEP5UAVOeYRTjHxu5UhjLEV/QOcdH89blHNKqsxR9 6KiW09lD19yKkFT/UNcet/T0RjrFWm0= Received: from mail-qk1-f199.google.com (mail-qk1-f199.google.com [209.85.222.199]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-264-4Wt72ZoJMueG3no9pgJ5LQ-1; Mon, 01 Feb 2021 17:04:22 -0500 X-MC-Unique: 4Wt72ZoJMueG3no9pgJ5LQ-1 Received: by mail-qk1-f199.google.com with SMTP id m64so14446773qke.12 for ; Mon, 01 Feb 2021 14:04:22 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:reply-to:to:cc:date :in-reply-to:references:organization:user-agent:mime-version :content-transfer-encoding; bh=qfsnAlAu/McYcGw2KOXJYqmGsyF1QR4l7YGKSVjsOzo=; b=LULIBTSPugFEVi1r4EFZzx1U7PN8aaAdPSyuIKaMB6IGk5vHMMSiIZk+hCIQIbKafj 2/uKVDUgWaAkYqwItdMdChNp8VDJTuHzGnAusoAc//zG83HlbJHOXNbg9ayaDsKuuGKq dR6Nanqu4oqImJHOm+n0B4CiUaIynsyxQq8DnyqMpSESUJEew1oVKsCxRILK2VRLC4K0 JQKpBu3RCWv/Cj83lVJhye1H2L8NfF6FJBD48+zb2N7P+aHPmp40q70vBWnqYdG8haAr hknFUOgLnOyexPI0ykxUOuoKENgVnr3vJsqIv5yrRe+Y3i6EiP2n0To2PPoa14rwMi40 k52w== X-Gm-Message-State: AOAM5316IL82QdF336P0dJW3oiVUsQOnnq+OtHAGqy1JENucM4Q7h5zm 7tJSk30RE/PHVcSkh86h5k5elkNSNtfyj/sgGbTlI39+vFjcLgaNsHiO+MpHXHqNXlbf55k4TAh 6j6XOaNgYHeNRc5BgDiocup5Bsdiw X-Received: by 2002:a05:620a:9cc:: with SMTP id y12mr18096797qky.484.1612217061557; Mon, 01 Feb 2021 14:04:21 -0800 (PST) X-Google-Smtp-Source: ABdhPJxx/YAAPANhE5btY2ANJn+PQ9MAKqUA1ToMGepGc4545upibD3KSYzj+Fvtch0454gUx+De0w== X-Received: by 2002:a05:620a:9cc:: with SMTP id y12mr18096783qky.484.1612217061352; Mon, 01 Feb 2021 14:04:21 -0800 (PST) Received: from Whitewolf.lyude.net (pool-108-49-102-102.bstnma.fios.verizon.net. [108.49.102.102]) by smtp.gmail.com with ESMTPSA id b17sm1613323qkh.57.2021.02.01.14.04.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Feb 2021 14:04:20 -0800 (PST) Message-ID: <6d9dfeddd11ebe548b70898457452167af75e1ad.camel@redhat.com> From: Lyude Paul To: Imre Deak , dri-devel@lists.freedesktop.org Date: Mon, 01 Feb 2021 17:04:19 -0500 In-Reply-To: <20210201120145.350258-1-imre.deak@intel.com> References: <20210201120145.350258-1-imre.deak@intel.com> Organization: Red Hat User-Agent: Evolution 3.38.3 (3.38.3-1.fc33) MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=lyude@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Subject: Re: [Intel-gfx] [PATCH 1/4] drm/dp_mst: Don't report ports connected if nothing is attached to them X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: lyude@redhat.com Cc: intel-gfx@lists.freedesktop.org, stable@vger.kernel.org, Wayne Lin Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Rm9yIHRoZSB3aG9sZSBzZXJpZXM6CgpSZXZpZXdlZC1ieTogTHl1ZGUgUGF1bCA8bHl1ZGVAcmVk aGF0LmNvbT4KCk9uIE1vbiwgMjAyMS0wMi0wMSBhdCAxNDowMSArMDIwMCwgSW1yZSBEZWFrIHdy b3RlOgo+IFJlcG9ydGluZyBhIHBvcnQgYXMgY29ubmVjdGVkIGlmIG5vdGhpbmcgaXMgYXR0YWNo ZWQgdG8gdGhlbSBsZWFkcyB0bwo+IGFueSBpMmMgdHJhbnNhY3Rpb25zIG9uIHRoaXMgcG9ydCB0 cnlpbmcgdG8gdXNlIGFuIHVuaW5pdGlhbGl6ZWQgaTJjCj4gYWRhcHRlciwgZml4IHRoaXMuCj4g Cj4gTGV0J3MgYWNjb3VudCBmb3IgdGhpcyBjYXNlIGV2ZW4gaWYgYnJhbmNoIGRldmljZXMgaGF2 ZSBubyBnb29kIHJlYXNvbgo+IHRvIHJlcG9ydCBhIHBvcnQgYXMgdW5wbHVnZ2VkIHdpdGggdGhl aXIgcGVlciBkZXZpY2UgdHlwZSBzZXQgdG8gJ25vbmUnLgo+IAo+IEZpeGVzOiBkYjFhMDc5NTY5 NjggKCJkcm0vZHBfbXN0OiBIYW5kbGUgU1NULW9ubHkgYnJhbmNoIGRldmljZSBjYXNlIikKPiBS ZWZlcmVuY2VzOiBodHRwczovL2dpdGxhYi5mcmVlZGVza3RvcC5vcmcvZHJtL2ludGVsLy0vaXNz dWVzLzI5ODcKPiBSZWZlcmVuY2VzOiBodHRwczovL2dpdGxhYi5mcmVlZGVza3RvcC5vcmcvZHJt L2ludGVsLy0vaXNzdWVzLzE5NjMKPiBDYzogV2F5bmUgTGluIDxXYXluZS5MaW5AYW1kLmNvbT4K PiBDYzogTHl1ZGUgUGF1bCA8bHl1ZGVAcmVkaGF0LmNvbT4KPiBDYzogPHN0YWJsZUB2Z2VyLmtl cm5lbC5vcmc+ICMgdjUuNSsKPiBDYzogaW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ IFNpZ25lZC1vZmYtYnk6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNvbT4KPiAtLS0KPiDC oGRyaXZlcnMvZ3B1L2RybS9kcm1fZHBfbXN0X3RvcG9sb2d5LmMgfCAxICsKPiDCoDEgZmlsZSBj aGFuZ2VkLCAxIGluc2VydGlvbigrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v ZHJtX2RwX21zdF90b3BvbG9neS5jCj4gYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2RwX21zdF90b3Bv bG9neS5jCj4gaW5kZXggZTgyYjU5NmQ2NDZjLi5kZWI3OTk1ZjQyZmEgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2RybV9kcF9tc3RfdG9wb2xvZ3kuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1 L2RybS9kcm1fZHBfbXN0X3RvcG9sb2d5LmMKPiBAQCAtNDIyNCw2ICs0MjI0LDcgQEAgZHJtX2Rw X21zdF9kZXRlY3RfcG9ydChzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yLAo+IMKgCj4g wqDCoMKgwqDCoMKgwqDCoHN3aXRjaCAocG9ydC0+cGR0KSB7Cj4gwqDCoMKgwqDCoMKgwqDCoGNh c2UgRFBfUEVFUl9ERVZJQ0VfTk9ORToKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg YnJlYWs7Cj4gwqDCoMKgwqDCoMKgwqDCoGNhc2UgRFBfUEVFUl9ERVZJQ0VfTVNUX0JSQU5DSElO RzoKPiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoGlmICghcG9ydC0+bWNzKQo+IMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoHJldCA9IGNvbm5l Y3Rvcl9zdGF0dXNfY29ubmVjdGVkOwoKLS0gClNpbmNlcmVseSwKICAgTHl1ZGUgUGF1bCAoc2hl L2hlcikKICAgU29mdHdhcmUgRW5naW5lZXIgYXQgUmVkIEhhdAogICAKTm90ZTogSSBkZWFsIHdp dGggYSBsb3Qgb2YgZW1haWxzIGFuZCBoYXZlIGEgbG90IG9mIGJ1Z3Mgb24gbXkgcGxhdGUuIElm IHlvdSd2ZQphc2tlZCBtZSBhIHF1ZXN0aW9uLCBhcmUgd2FpdGluZyBmb3IgYSByZXZpZXcvbWVy Z2Ugb24gYSBwYXRjaCwgZXRjLiBhbmQgSQpoYXZlbid0IHJlc3BvbmRlZCBpbiBhIHdoaWxlLCBw bGVhc2UgZmVlbCBmcmVlIHRvIHNlbmQgbWUgYW5vdGhlciBlbWFpbCB0byBjaGVjawpvbiBteSBz dGF0dXMuIEkgZG9uJ3QgYml0ZSEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeAo=