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=DKIM_SIGNED,DKIM_VALID, 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 3FF5FC43603 for ; Wed, 18 Dec 2019 15:46:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 163E120684 for ; Wed, 18 Dec 2019 15:46:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="MOzKOrop" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727369AbfLRPqq (ORCPT ); Wed, 18 Dec 2019 10:46:46 -0500 Received: from mail-wm1-f67.google.com ([209.85.128.67]:36550 "EHLO mail-wm1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727265AbfLRPqo (ORCPT ); Wed, 18 Dec 2019 10:46:44 -0500 Received: by mail-wm1-f67.google.com with SMTP id p17so2441836wma.1 for ; Wed, 18 Dec 2019 07:46:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=MpYk4ZxORLK9U8orRADFrmupc+cuzyuzN13HM6sJYsk=; b=MOzKOrop/aoyr4aHIj6FlChhibXTxUnlZmKs6ikdRKUMp+zSYo/wlD5qVVbl1bw4xU 2bQvOxNy3CKZAp/KwuCQ2D1lSZhlN70czrJ3IptHa86I+/J56DeLusiU1MhQSBSyY8Sr L5cEME2FEgqbnNkB3HRXe7jbvbP06MkcR1T000/54CvnL3zxejL+vAZvOofvDv+kDCFV FxlUgi5L/Euv8iHd7qBCWJrzLez753ga4pqG3QfpAwAsHqFHpwjTYIoV/CzRmnX+V0qZ vIKNRmdzeKo2CvN7ecthWLeOuGHMj9dab+jboQEZvwpuHgeEj+fNg1A+7661UXLy1MOe vW6w== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=MpYk4ZxORLK9U8orRADFrmupc+cuzyuzN13HM6sJYsk=; b=CGHFkNUEtKnJpIH5ARyPKCqPwgofoQdUHZOmJOCI9b0XFFMEsVl0y9XLmrbds5Uf2S UR+fY7NoDN0Cv2/Uph0jqa+4a5e5iMcOq6GAJ64XeCKs53y+0vkZsiG0kt7kFSeiiQyU FL4NsKLEW7FtfIrVQVfAilUfcdij+uiVNbewoUBwV6ccE6oKhZO0PsDsqcj5X/60/pe2 KQuPJz6RL7vK9D/OSIAjcApLnXumLa5u46c61GXgcbECBjysgR6r+JS37CKFzCCmO3EH Xb+RpNwggGalM/+OikIiZyuUBkLUUcvC00eXWRpFRjneDjdvMpMgvjV7jY87x8ixh10w Br+w== X-Gm-Message-State: APjAAAXI+M5eBi9E6D0vpq4PC+ySsCNjy34h12V/CeyU6RuPTJP+wdvW jECI9z6pKEuMeP4IfgJh1tpeEQ== X-Google-Smtp-Source: APXvYqxCqnYVSKzPfGvRns3vdEALXKpTqlz/AJkEO7HjSjYsW4oXY6y7UG6ZL4cgrP7B3eIwD7+Iug== X-Received: by 2002:a7b:cf12:: with SMTP id l18mr4310085wmg.66.1576684002484; Wed, 18 Dec 2019 07:46:42 -0800 (PST) Received: from bender.baylibre.local (lfbn-nic-1-505-157.w90-116.abo.wanadoo.fr. [90.116.92.157]) by smtp.gmail.com with ESMTPSA id x1sm2891492wru.50.2019.12.18.07.46.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Dec 2019 07:46:41 -0800 (PST) From: Neil Armstrong To: a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@siol.net, boris.brezillon@collabora.com Cc: linux-amlogic@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Neil Armstrong Subject: [PATCH v3 02/10] drm/bridge: dw-hdmi: add max bpc connector property Date: Wed, 18 Dec 2019 16:46:29 +0100 Message-Id: <20191218154637.17509-3-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20191218154637.17509-1-narmstrong@baylibre.com> References: <20191218154637.17509-1-narmstrong@baylibre.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jonas Karlman Add the max_bpc property to the dw-hdmi connector to prepare support for 10, 12 & 16bit output support. Signed-off-by: Jonas Karlman Signed-off-by: Neil Armstrong --- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index 6a0b4b3a6739..e7a0600f8cc5 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -2368,6 +2368,10 @@ static int dw_hdmi_bridge_attach(struct drm_bridge *bridge) DRM_MODE_CONNECTOR_HDMIA, hdmi->ddc); + drm_atomic_helper_connector_reset(connector); + + drm_connector_attach_max_bpc_property(connector, 8, 16); + if (hdmi->version >= 0x200a && hdmi->plat_data->use_drm_infoframe) drm_object_attach_property(&connector->base, connector->dev->mode_config.hdr_output_metadata_property, 0); -- 2.22.0