Message ID | 20200427081850.17512-10-sam@ravnborg.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=lmLr=6L=lists.freedesktop.org=dri-devel-bounces@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 91DF615E6 for <patchwork-dri-devel@patchwork.kernel.org>; Mon, 27 Apr 2020 08:20:20 +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 7084120661 for <patchwork-dri-devel@patchwork.kernel.org>; Mon, 27 Apr 2020 08:20:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="t+8b7WNB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7084120661 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ravnborg.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C1B166E11D; Mon, 27 Apr 2020 08:20:16 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id BDF9C6E0CB for <dri-devel@lists.freedesktop.org>; Mon, 27 Apr 2020 08:19:13 +0000 (UTC) Received: by mail-lj1-x244.google.com with SMTP id f11so12000049ljp.1 for <dri-devel@lists.freedesktop.org>; Mon, 27 Apr 2020 01:19:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ALkfhn3QaNrniNePVGIjgtDOKGkOGwVOHVa32KEOksM=; b=t+8b7WNBct1FDvleiNrbZ4p1S7WPMzxxlY/yghR0Pt8rNy2nZKYF6r03bQFRWTuRnI SmsHI//TtmmtdjQwqIDsOTKhswsHh5M7B43zLGDSJfengmwdsbHYJf8SQC6HZoeHKv/+ 0pjXLTvTpldpIPnu53u8v79Aixtvb64sTMEF9F+dDg3lc++nZwVx/k93EWY2ivxXoJAZ 3Tu5hwJwp9vDU2qJbR7fjHn2caci3kZIKtxTygBFJ6cjldubO9OUdf5lzdb8jhkpnW5/ LSlBb6AtFKiQiHSNbF0EJCElbYhRVY3q5C+VL+++wKIbUTg96tzW3hMWOTyO+OXuJNvb FBDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=ALkfhn3QaNrniNePVGIjgtDOKGkOGwVOHVa32KEOksM=; b=nBbI//YRWONZi4Exar6xol64cHZGaOTvj/uOMrV4vulTRPeaeFvkWnTh9WVCD4/eTY mCwMyGYincrrpqMAaBuonyxIH2nA9EqQbXyYx+pYLUT5ZX+qCbYSvFmoNEaeZPh/o3sB NVlEp+iUr0gutUGSzeCoCmgAg+gEwOAtZqTdUKWDytl3tCes6QcOiL+n5/S+wbjn7Ebt 0zLZt7b/cWAs8H7V25XA01JFpssRAEsK46OEToLKILlHNk+AWY3QZnfZjtWto4ma1uS+ 2yLVuS5iLbXtxoXVZXLsm87TLalOXinH6NVJ8n8kyYYx8vAhxp2v9CkCpIq7ATA/MMqo 6zTw== X-Gm-Message-State: AGi0PuboMKCJhD3tqk+2bG2XmbItdpCdRoKusvEGIJbqyFnN/yza8WPV ZznIfGb2OeQEibASqvGJ5K5mLYom X-Google-Smtp-Source: APiQypJ0hbH2WmhCkeZX11BVg7+7yMl66mUbCyzIK55wvEioyePz5+DiUZc6ndCkrvtGpX+R4YKadw== X-Received: by 2002:a2e:7610:: with SMTP id r16mr13946768ljc.156.1587975551930; Mon, 27 Apr 2020 01:19:11 -0700 (PDT) Received: from saturn.lan (18.158-248-194.customer.lyse.net. [158.248.194.18]) by smtp.gmail.com with ESMTPSA id c20sm9846301ljk.59.2020.04.27.01.19.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Apr 2020 01:19:11 -0700 (PDT) From: Sam Ravnborg <sam@ravnborg.org> To: dri-devel@lists.freedesktop.org, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, Neil Armstrong <narmstrong@baylibre.com> Subject: [PATCH v2 09/21] drm/bridge: tc358767: make connector creation optional Date: Mon, 27 Apr 2020 10:18:38 +0200 Message-Id: <20200427081850.17512-10-sam@ravnborg.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200427081850.17512-1-sam@ravnborg.org> References: <20200427081850.17512-1-sam@ravnborg.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development <dri-devel.lists.freedesktop.org> List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe> List-Archive: <https://lists.freedesktop.org/archives/dri-devel> List-Post: <mailto:dri-devel@lists.freedesktop.org> List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help> List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe> Cc: Jernej Skrabec <jernej.skrabec@siol.net>, Martyn Welch <martyn.welch@collabora.co.uk>, Jonas Karlman <jonas@kwiboo.se>, Peter Senna Tschudin <peter.senna@gmail.com>, Andrzej Hajda <a.hajda@samsung.com>, Thierry Reding <thierry.reding@gmail.com>, Sam Ravnborg <sam@ravnborg.org>, Martin Donnelly <martin.donnelly@ge.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org> |
Series |
drm/bridge: support drm bridge connector helper + panel updates
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diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c index 42a153bcde64..991e7d67b692 100644 --- a/drivers/gpu/drm/bridge/tc358767.c +++ b/drivers/gpu/drm/bridge/tc358767.c @@ -1420,8 +1420,7 @@ static int tc_bridge_attach(struct drm_bridge *bridge, } if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR) { - DRM_ERROR("Fix bridge driver to make connector optional!"); - return -EINVAL; + return 0; } /* Create DP/eDP connector */
Display drivers are in the new model expected to create the connector using drm_bridge_connector_init(). Allow users of this bridge driver to support the new model by introducing support for optional connector creation. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@siol.net> --- drivers/gpu/drm/bridge/tc358767.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)