| Message ID | 20230330142035.191399-5-angelogioacchino.delregno@collabora.com |
|---|---|
| State | New |
| Headers |
Return-Path: <linux-kernel-owner@vger.kernel.org>
Delivered-To: ouuuleilei@gmail.com
Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp1177281vqo;
Thu, 30 Mar 2023 07:41:24 -0700 (PDT)
X-Google-Smtp-Source:
AKy350bL/JxZZhtcpfAsOqYhCAAidVWZNCKaNyNaSPZiiQRA+rHYbqmBN/uTayTeaaVFBUHKkql6
X-Received: by 2002:a17:906:6b8b:b0:93f:9b68:a0f4 with SMTP id
l11-20020a1709066b8b00b0093f9b68a0f4mr6828678ejr.26.1680187284054;
Thu, 30 Mar 2023 07:41:24 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1680187284; cv=none;
d=google.com; s=arc-20160816;
b=NoALaRW4Oixb3xU/bhB9Cm79yFEyEpETQEInrJxYSINrcZfGUgWqgpUNmrrSvdZVgw
mfcOzF78ivUn2+zWnGmcqH7NY99ayptU3p8TmTgbYg/ITdoSeR40Hq0stoDpz6daPScq
SBwsw66UJHDXencL+Ow4dZmsC9uV9O/R2PH+i82hmnxwbRuT1H+tE3IDdd6XZRCOf5Z9
h94AwD46vBo/jSvp+/+IJuAVUv0rR+OF0V2EaffTHhgf7WuSYauocdeUsC0X/eod6jkq
vwHnGpaBmZ/1OPJnt+lpiC9K4nGqViPZBRtrvv7v9FphQ2xFpl2sDB11lWoDK5TI8T2L
pvpg==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com;
s=arc-20160816;
h=list-id:precedence:content-transfer-encoding:mime-version
:references:in-reply-to:message-id:date:subject:cc:to:from
:dkim-signature;
bh=nCg5ICz9XbPYs8GpKnZD2kdwz9IxKkREMg8mLvGBySg=;
b=YehO5J4j8f7n5dOO4uK0L9ctQB8Cm3Iyhtt6w3bR1VXoUh9tYSJpTwHKkQgmeqadNJ
4aYCZaBFjAdHR0QLD1s8gJD5kgRN6O/rLHdS3+dsdA5Fpf80cv/2c1VmpUTM1bVnPErw
gEz3sTQnoSZZ13VV+kPMEv+I0qavyaNzdpTQ8bEChrCssf8CxDb+/rVwW0NN1WOHOvp4
i3GDMEpWDqlgVXuF2L2nieRTVy4n2sQPg4HNSxce7mtON5PSFxXwQc38pwN37eVXEv4i
jznJvyGYGqiHdx4lmjQp5lCKxfl8j06axaZFWAw7GnuHVjRR0qzYfWO5uzaqrkF3/FfD
UL7g==
ARC-Authentication-Results: i=1; mx.google.com;
dkim=pass header.i=@collabora.com header.s=mail header.b=E3kmtNCg;
spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org
designates 2620:137:e000::1:20 as permitted sender)
smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE)
header.from=collabora.com
Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20])
by mx.google.com with ESMTP id
t18-20020a170906269200b008cd525eac74si32039945ejc.836.2023.03.30.07.40.59;
Thu, 30 Mar 2023 07:41:24 -0700 (PDT)
Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org
designates 2620:137:e000::1:20 as permitted sender)
client-ip=2620:137:e000::1:20;
Authentication-Results: mx.google.com;
dkim=pass header.i=@collabora.com header.s=mail header.b=E3kmtNCg;
spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org
designates 2620:137:e000::1:20 as permitted sender)
smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE)
header.from=collabora.com
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
id S232386AbjC3OU4 (ORCPT <rfc822;rua109.linux@gmail.com>
+ 99 others); Thu, 30 Mar 2023 10:20:56 -0400
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50900 "EHLO
lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
with ESMTP id S232331AbjC3OUp (ORCPT
<rfc822;linux-kernel@vger.kernel.org>);
Thu, 30 Mar 2023 10:20:45 -0400
Received: from madras.collabora.co.uk (madras.collabora.co.uk
[IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab])
by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B2580AC
for <linux-kernel@vger.kernel.org>;
Thu, 30 Mar 2023 07:20:44 -0700 (PDT)
Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it
[2.237.20.237])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (4096 bits)
server-digest SHA256)
(No client certificate requested)
(Authenticated sender: kholk11)
by madras.collabora.co.uk (Postfix) with ESMTPSA id DD27F6600011;
Thu, 30 Mar 2023 15:20:42 +0100 (BST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com;
s=mail; t=1680186043;
bh=3ZbLGCMsG/gn15JDSWm25FtN0N4B/ueru9VCCfJiapw=;
h=From:To:Cc:Subject:Date:In-Reply-To:References:From;
b=E3kmtNCgUZL+OdsGrOaq9hF2DNEwCFoZ1/UMI9b4gxV4utcQ2iiSrW28KKmGfKIy8
yvbC697ZegPXuvwYgghQbwC8QYgRjuQiD6dKZS8BmEWrpk1VHkokcIH0cZ3+SQMb3I
ctszC4j/dCXFhGXaVCB+vbqob83p64wUJGdcb0uaWB401uwPIGVHBMpTiMB58JRxX0
QyblxFaz9rMWY1x8idFdkXoei+EY/I8uw+IcOWazPdkMdjUSiktIXqVGqlHNvwRbDT
re1e7kDDFEK2zn3Io98oyupnqDztiO3SgCAyuyBDLutKgNkair+RYilKSFAD6ng1IH
TbeEZmpuakYJw==
From: AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
To: chunkuang.hu@kernel.org
Cc: p.zabel@pengutronix.de, airlied@gmail.com, daniel@ffwll.ch,
matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com,
dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kernel@collabora.com,
wenst@chromium.org
Subject: [PATCH v2 4/8] drm/mediatek: dp: Always set cable_plugged_in at
resume for eDP panel
Date: Thu, 30 Mar 2023 16:20:31 +0200
Message-Id: <20230330142035.191399-5-angelogioacchino.delregno@collabora.com>
X-Mailer: git-send-email 2.40.0
In-Reply-To: <20230330142035.191399-1-angelogioacchino.delregno@collabora.com>
References: <20230330142035.191399-1-angelogioacchino.delregno@collabora.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID,
DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS
autolearn=unavailable autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?=
X-GMAIL-THRID: =?utf-8?q?1761804061614774848?=
X-GMAIL-MSGID: =?utf-8?q?1761804061614774848?=
|
| Series |
MediaTek DisplayPort: support eDP and aux-bus
|
|
Commit Message
AngeloGioacchino Del Regno
March 30, 2023, 2:20 p.m. UTC
eDP panels are not removable: at PM resume, the cable will obviously
still be plugged in.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
drivers/gpu/drm/mediatek/mtk_dp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c b/drivers/gpu/drm/mediatek/mtk_dp.c index c82dd1f0675d..ac21eca0e20e 100644 --- a/drivers/gpu/drm/mediatek/mtk_dp.c +++ b/drivers/gpu/drm/mediatek/mtk_dp.c @@ -2607,6 +2607,9 @@ static int mtk_dp_resume(struct device *dev) mtk_dp_hwirq_enable(mtk_dp, true); mtk_dp_power_enable(mtk_dp); + if (mtk_dp->bridge.type == DRM_MODE_CONNECTOR_eDP) + mtk_dp->train_info.cable_plugged_in = true; + return 0; } #endif