From patchwork Fri Feb 12 09:05:50 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Abriou X-Patchwork-Id: 8288801 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 92F78BEEE5 for ; Fri, 12 Feb 2016 09:06:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D1F06203E9 for ; Fri, 12 Feb 2016 09:06:16 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id DE1F1203E3 for ; Fri, 12 Feb 2016 09:06:15 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 28DF27A139; Fri, 12 Feb 2016 01:06:15 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8E3067A137 for ; Fri, 12 Feb 2016 01:06:12 -0800 (PST) Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.15.0.59/8.15.0.59) with SMTP id u1C92ZC7012217; Fri, 12 Feb 2016 10:06:10 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 20w8kg2vt1-1 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 12 Feb 2016 10:06:10 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id A324734; Fri, 12 Feb 2016 09:05:15 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas22.st.com [10.75.90.92]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 020541132; Fri, 12 Feb 2016 09:06:08 +0000 (GMT) Received: from localhost (10.201.23.35) by Webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.248.2; Fri, 12 Feb 2016 10:06:07 +0100 From: Vincent Abriou To: Subject: [PATCH 06/11] drm/sti: reset HD DACS when HDA connector is created Date: Fri, 12 Feb 2016 10:05:50 +0100 Message-ID: <1455267955-32657-7-git-send-email-vincent.abriou@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1455267955-32657-1-git-send-email-vincent.abriou@st.com> References: <1455267955-32657-1-git-send-email-vincent.abriou@st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.23.35] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2016-02-12_05:, , signatures=0 Cc: Vincent Abriou , Fabien Dessenne , Benjamin Gaignard X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Make sure the HD DACS are disabled when the HDA connector is created. Signed-off-by: Vincent Abriou --- drivers/gpu/drm/sti/sti_hda.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c index 49cce83..293a133 100644 --- a/drivers/gpu/drm/sti/sti_hda.c +++ b/drivers/gpu/drm/sti/sti_hda.c @@ -685,6 +685,9 @@ static int sti_hda_bind(struct device *dev, struct device *master, void *data) goto err_sysfs; } + /* force to disable hd dacs at startup */ + hda_enable_hd_dacs(hda, false); + return 0; err_sysfs: