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 32F07C3A5A4 for ; Sun, 1 Sep 2019 16:14:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0601D21872 for ; Sun, 1 Sep 2019 16:14:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728840AbfIAQOz convert rfc822-to-8bit (ORCPT ); Sun, 1 Sep 2019 12:14:55 -0400 Received: from mail-oln040092072097.outbound.protection.outlook.com ([40.92.72.97]:38818 "EHLO EUR03-VE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728987AbfIAQOp (ORCPT ); Sun, 1 Sep 2019 12:14:45 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=GQz4wZyNJrmnGXCDKOXuoiHHuvldMnNO2Z7HdgUzvjDWKiWBUDbEEiJ6v3NXfN/5LXPs0wLSxjnGzkmW7AAMhUn1F3g7+afvTp1BZcq5rBqmIcXU6pq0ri0gjK5SmyHi2v0hnyVFOCBIHS24qBCz70o13zLGJbStabL5iBk5FM8xa+6FwLE5dSnfVqJE5QYR/wFkHFfqmI9pQ31SKv/ZwCC2spQkjcY5jJM0N4+NAjYTANmxwpCG5roy96Qs3/uviv1O+A/NdaCxqp7DHhMBXzbsSo2U3knKI8ULh8b/X2wRxeyneoF538IcT1g9E9hjI1aD18Q7iLuEeZA3in5hZQ== 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=N7+j1nmikidvbNuu5X4+/mCMSmolAUwcL80L9V6+pUk=; b=lSd3XQDB93uMb76BrL6t7PZJkAwbjvUQGlVvVXgv3HBmLSQiq0ALwBqKxnML/oiRP5DD4CofVJYiSexrbwpCNL5jRseGG60PgxGrkXV5UXp245O0UloezZCk6jwuQJ8lIcOyFYOV9fvljXWM8U62elx1NhON/JNJcEYSeohKgD1QarvRleluypjad3AaIyjetl7yHC8ucpmOzaPdDrgdz26xUo2Hn/AFcavHBusq+8i07HP+Kv66oP9dZEpVO0qMqXjVPANY5kEJUk2vH2XlDTc+BjdTbIlu4eAG7BgNavX5gI6THrR+0i+rzNtQGXd+PwShum6D6rbF7usa3W1oUQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none Received: from AM5EUR03FT031.eop-EUR03.prod.protection.outlook.com (10.152.16.51) by AM5EUR03HT010.eop-EUR03.prod.protection.outlook.com (10.152.16.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.2220.16; Sun, 1 Sep 2019 16:14:42 +0000 Received: from AM0PR06MB4004.eurprd06.prod.outlook.com (10.152.16.51) by AM5EUR03FT031.mail.protection.outlook.com (10.152.16.111) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2220.16 via Frontend Transport; Sun, 1 Sep 2019 16:14:42 +0000 Received: from AM0PR06MB4004.eurprd06.prod.outlook.com ([fe80::f13e:4f8e:6777:bb87]) by AM0PR06MB4004.eurprd06.prod.outlook.com ([fe80::f13e:4f8e:6777:bb87%5]) with mapi id 15.20.2220.021; Sun, 1 Sep 2019 16:14:42 +0000 From: Jonas Karlman To: Andrzej Hajda , Neil Armstrong CC: David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Sean Paul , Laurent Pinchart , Jernej Skrabec , Hans Verkuil , Jerome Brunet , "dri-devel@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" , Jonas Karlman Subject: [PATCH 4/5] Revert "drm/edid: make drm_edid_to_eld() static" Thread-Topic: [PATCH 4/5] Revert "drm/edid: make drm_edid_to_eld() static" Thread-Index: AQHVYOBcGargGv3pdUKSwYRRFKPbWw== Date: Sun, 1 Sep 2019 16:14:41 +0000 Message-ID: References: <20190901161426.1606-1-jonas@kwiboo.se> In-Reply-To: <20190901161426.1606-1-jonas@kwiboo.se> Accept-Language: sv-SE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HE1P190CA0022.EURP190.PROD.OUTLOOK.COM (2603:10a6:3:bc::32) To AM0PR06MB4004.eurprd06.prod.outlook.com (2603:10a6:208:b9::12) x-incomingtopheadermarker: OriginalChecksum:A876AAF0C97CFF5DEEAEDE94252B9F3B16BFE03E299D28D6D889942E980504EE;UpperCasedChecksum:A2A9ED068A7714748BDC405D4FD51D91EA52804D0B81BDF848E961FB1FEB78D7;SizeAsReceived:7997;Count:50 x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-tmn: [jsfD4U4z9ssKIvMd5aUK+zRaIHoInldo] x-microsoft-original-message-id: <20190901161426.1606-4-jonas@kwiboo.se> x-ms-publictraffictype: Email x-incomingheadercount: 50 x-eopattributedmessage: 0 x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(5050001)(7020095)(20181119110)(201702061078)(5061506573)(5061507331)(1603103135)(2017031320274)(2017031322404)(2017031323274)(2017031324274)(1601125500)(1603101475)(1701031045);SRVR:AM5EUR03HT010; x-ms-traffictypediagnostic: AM5EUR03HT010: x-microsoft-antispam-message-info: D1eB9Lp9oz3SLvTRK0Uiy4yyhGP0QuwAU85eub396NwfCbpYDlBZuVWhIpFokAe9lldeThJZkA/KkqrQpHaoXqtANY66CmSvSZpnAuRwCnAjgSgoLdYXB2jfNDrR/bh65dc2mMQgnPGdVrrHVg/7m31vvm0IjR1QXz4tUuylPnQ/hVdBMIpvpFPj1J1z6r45 x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: c0453a07-a331-48d7-bb60-08d72ef77eb8 X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Sep 2019 16:14:42.0566 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Internet X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM5EUR03HT010 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drm_edid_to_eld() is needed to update stale connector ELD on HPD event. This reverts part of commit 79436a1c9bcc ("drm/edid: make drm_edid_to_eld() static"). Signed-off-by: Jonas Karlman --- drivers/gpu/drm/drm_edid.c | 5 +++-- include/drm/drm_edid.h | 1 + 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 82a4ceed3fcf..47c409af0903 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -4069,7 +4069,7 @@ static void clear_eld(struct drm_connector *connector) connector->audio_latency[1] = 0; } -/* +/** * drm_edid_to_eld - build ELD from EDID * @connector: connector corresponding to the HDMI/DP sink * @edid: EDID to parse @@ -4077,7 +4077,7 @@ static void clear_eld(struct drm_connector *connector) * Fill the ELD (EDID-Like Data) buffer for passing to the audio driver. The * HDCP and Port_ID ELD fields are left for the graphics driver to fill in. */ -static void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid) +void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid) { uint8_t *eld = connector->eld; u8 *cea; @@ -4162,6 +4162,7 @@ static void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid) DRM_DEBUG_KMS("ELD size %d, SAD count %d\n", drm_eld_size(eld), total_sad_count); } +EXPORT_SYMBOL(drm_edid_to_eld); /** * drm_edid_to_sad - extracts SADs from EDID diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index b9719418c3d2..49987818fe23 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -337,6 +337,7 @@ struct drm_connector; struct drm_connector_state; struct drm_display_mode; +void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid); int drm_edid_to_sad(struct edid *edid, struct cea_sad **sads); int drm_edid_to_speaker_allocation(struct edid *edid, u8 **sadb); int drm_av_sync_delay(struct drm_connector *connector, -- 2.17.1