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_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 8DB54C4361B for ; Mon, 14 Dec 2020 21:53:51 +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 31A3F22262 for ; Mon, 14 Dec 2020 21:53:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 31A3F22262 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.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 D96E389D43; Mon, 14 Dec 2020 21:53:50 +0000 (UTC) Received: from mail-qk1-x744.google.com (mail-qk1-x744.google.com [IPv6:2607:f8b0:4864:20::744]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2942889D43 for ; Mon, 14 Dec 2020 21:53:50 +0000 (UTC) Received: by mail-qk1-x744.google.com with SMTP id h4so12322493qkk.4 for ; Mon, 14 Dec 2020 13:53:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=dw19sI1p1/8ADM18HaG1KK8LYhI9ZquKJ780ZTkVD4U=; b=B51XxP0qiyyv6i6LOWrIaK29nZ6w5luG2Ly6PGf0C6HRH4Td1vWFAUmBmlDbJFh2oy nvb/yA7e3BCk7rdNMgLNw4jy8WiDVDsyUuSO58rqk1boRMTV9ZREYMvCpKurk/l8xdl6 cwuNaBhJ90Ap5k6YGhrUN5lYMiBj5md5qC7b/FcBhMhHVw/WnWLxiXUFzbfZm48W2q+1 QAp/uIInYtwFL4cjl3jUY4Z7ccdmabHdYGszjxMyqU7yTSbMYrv6NkfQ/G7TGMtGG1MT bQFdktuVw3s6Hm0VaJTPFXzV0CSnALPf4YrmYIGldVDUL/29V7/Gga1XTgarg5E3thXl 6RVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=dw19sI1p1/8ADM18HaG1KK8LYhI9ZquKJ780ZTkVD4U=; b=bdVQtIgehBcD7AFpDux2HgUVgkipvHxkA8/lVPjouCPjE4vv2WjRRzkz/Eowvuduec TL0SJkQtn7MUf5ZNzIiy3qbia9eg8IAz5GDfY/4l0WHh32PNRYupUNOnUjUyb4h+uoYD BGxionAPk3k1er6LuvKMxrbclAwPR+ewtOOGU/HA+7gfsPFCn74d0mmHozgg0DJYfsN+ Q2RVH8yJrrJoORYsnQgcLc/HhrujZ3ZpxFnMEiEwb0ExanHOqkjrZH3iA8NpGv47qi+5 J+oTN2l7+U3LjxsgojE1Gc8ZQc53BU0A09dO5ZmJ0SeJ4ALLhOZRoW3wuCWrXr8WgP2Q mBZQ== X-Gm-Message-State: AOAM533G4lrvr6dl4X+WWSCIVSNSoRH0PZFWTCX8OUde7odafeFWgzEB lK8AVIYFUU5cYSwqroQ+CTxY3q9Q6Kk= X-Google-Smtp-Source: ABdhPJylZhsNmaKoEf6YBLR8nKkWwt5m8RvwxZrBHiSnXHaLeDVGRq9G8JSLpVDexT9mjuL4G+tHDg== X-Received: by 2002:a37:bfc7:: with SMTP id p190mr34534596qkf.445.1607982829210; Mon, 14 Dec 2020 13:53:49 -0800 (PST) Received: from localhost.localdomain ([192.161.78.5]) by smtp.gmail.com with ESMTPSA id e66sm15445102qkf.31.2020.12.14.13.53.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Dec 2020 13:53:48 -0800 (PST) From: Alex Deucher X-Google-Original-From: Alex Deucher To: amd-gfx@lists.freedesktop.org Subject: [PATCH] Revert "drm/amd/display: disable stream if pixel clock changed with link active" Date: Mon, 14 Dec 2020 16:53:39 -0500 Message-Id: <20201214215339.819374-1-alexander.deucher@amd.com> X-Mailer: git-send-email 2.25.4 MIME-Version: 1.0 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alex Deucher , Borislav Petkov Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" This reverts commit 8353d30e747f4e5cdd867c6b054dbb85cdcc76a9. This causes a hang on a carrizo based laptop. Revert until we can fix it properly. Cc: Borislav Petkov Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/core/dc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 58eb0d69873a..5a1340baade2 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -895,6 +895,7 @@ static void disable_vbios_mode_if_required( if (stream->link->local_sink && stream->link->local_sink->sink_signal == SIGNAL_TYPE_EDP) { link = stream->link; + break; } if (link != NULL && link->link_enc->funcs->is_dig_enabled(link->link_enc)) { -- 2.25.4 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx