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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id c14sm24006398wro.36.2020.03.04.02.41.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Mar 2020 02:41:03 -0800 (PST) From: Neil Armstrong To: p.zabel@pengutronix.de, heiko@sntech.de, a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@siol.net, boris.brezillon@collabora.com Cc: Neil Armstrong , linux-amlogic@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Laurent Pinchart Subject: [PATCH v5 05/11] drm/bridge: synopsys: dw-hdmi: allow ycbcr420 modes for >= 0x200a Date: Wed, 4 Mar 2020 11:40:46 +0100 Message-Id: <20200304104052.17196-6-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20200304104052.17196-1-narmstrong@baylibre.com> References: <20200304104052.17196-1-narmstrong@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Now the DW-HDMI Controller supports the HDMI2.0 modes, enable support for these modes in the connector if the platform supports them. We limit these modes to DW-HDMI IP version >= 0x200a which are designed to support HDMI2.0 display modes. Signed-off-by: Neil Armstrong Reviewed-by: Andrzej Hajda Reviewed-by: Laurent Pinchart Reviewed-by: Jernej Škrabec --- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 6 ++++++ include/drm/bridge/dw_hdmi.h | 1 + 2 files changed, 7 insertions(+) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index de19e8993e1d..f85c15ad8486 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -3252,6 +3252,12 @@ __dw_hdmi_probe(struct platform_device *pdev, hdmi->bridge.of_node = pdev->dev.of_node; #endif + if (hdmi->version >= 0x200a) + hdmi->connector.ycbcr_420_allowed = + hdmi->plat_data->ycbcr_420_allowed; + else + hdmi->connector.ycbcr_420_allowed = false; + memset(&pdevinfo, 0, sizeof(pdevinfo)); pdevinfo.parent = dev; pdevinfo.id = PLATFORM_DEVID_AUTO; diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h index 9d4d5cc47969..0b34a12c4a1c 100644 --- a/include/drm/bridge/dw_hdmi.h +++ b/include/drm/bridge/dw_hdmi.h @@ -129,6 +129,7 @@ struct dw_hdmi_plat_data { unsigned long input_bus_format; unsigned long input_bus_encoding; bool use_drm_infoframe; + bool ycbcr_420_allowed; /* Vendor PHY support */ const struct dw_hdmi_phy_ops *phy_ops; -- 2.22.0 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=-9.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 0CFD9C3F2DA for ; Wed, 4 Mar 2020 10:41:12 +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 D220621775 for ; Wed, 4 Mar 2020 10:41:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="mx3iwudl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D220621775 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com 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 0E5266E136; Wed, 4 Mar 2020 10:41:06 +0000 (UTC) Received: from mail-wr1-x441.google.com (mail-wr1-x441.google.com [IPv6:2a00:1450:4864:20::441]) by gabe.freedesktop.org (Postfix) with ESMTPS id 97ADF6E136 for ; Wed, 4 Mar 2020 10:41:05 +0000 (UTC) Received: by mail-wr1-x441.google.com with SMTP id q8so1763434wrm.4 for ; Wed, 04 Mar 2020 02:41:05 -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=zBV+Mcykh4jSy5LpMQRzAqt2z+ZaR095g4MjbXShAoU=; b=mx3iwudlVrvCSNzwqeOyAiR9iitVlgrIa99spLuUe7EBWEDzGsbfPJwUu/KChoErXv h+x7mYH4pOYQK/gcuqO2/KiRhpkfhw4SqJ+ijRydXIHTihh3jCfnuwVFvE7/bBsRpjSo YBHe8jApAPWuwbuR3E6ulkOBVLLeYNlIb8z2sfscv+9NWVBDWb1jw1FEGVbfaZdb3S2G SqE3edSCmjs3PY4oDy47OO6WbgnP7lbPYdcRzSmj6RbirUvScmGhMBpnIZh++HUN1Igk AQmQx91AAzSSK13TZy1OAfbzdS5FaHA0ymybCPHhkIPN9URKH7R/mvUd1wqOfe8t2Fs2 GFEg== 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=zBV+Mcykh4jSy5LpMQRzAqt2z+ZaR095g4MjbXShAoU=; b=jiaj8WkFs49z0KIrEamlXVWiTxZp+gk6HDEOr6hiXz8Hlx6KrhZY2nvaDBZA17X7e4 E3MXHjYdmdSaCnNF8sUBmClsLSTBpxUHqIY38Pf9U49V6IMBgmWm5NzNJMMK5bCsRLOj AV3Vi0QtFMySZPok4/1eApHDo3+BqmtmOsYbmxGf5AIuyeGxAGAOI9MpVfIYMYOcABez D7wIjet6APbUMo8mtgXjdDxQurxnYebKH4IBLOmPiXjTDIPKhWf0PnnP0s6dn9GB+nCH DBekE80iU3f5cv0HxHqHIu+EjUE7Hipr0tZsjEYxPFi0N7Wl1HJjs+QIq8D4yTWpXLs7 wl6A== X-Gm-Message-State: ANhLgQ2knhvPWhG4cdh817I4F74H8s2RqFtN+OPPjLSpQ1rNNH/FoZqi 2Cs8DQSV8tp43GKLxz2W/kblhg== X-Google-Smtp-Source: ADFU+vsAiBhy5hUXNqkS6IUhDPu3/5igsqNw0fPqWtjcAmSwSaZaQwxoNYwzPB6lgmNIuSlWEmlnGA== X-Received: by 2002:adf:e74e:: with SMTP id c14mr3643854wrn.128.1583318464154; Wed, 04 Mar 2020 02:41:04 -0800 (PST) Received: from bender.baylibre.local (laubervilliers-658-1-213-31.w90-63.abo.wanadoo.fr. [90.63.244.31]) by smtp.gmail.com with ESMTPSA id c14sm24006398wro.36.2020.03.04.02.41.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Mar 2020 02:41:03 -0800 (PST) From: Neil Armstrong To: p.zabel@pengutronix.de, heiko@sntech.de, a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@siol.net, boris.brezillon@collabora.com Subject: [PATCH v5 05/11] drm/bridge: synopsys: dw-hdmi: allow ycbcr420 modes for >= 0x200a Date: Wed, 4 Mar 2020 11:40:46 +0100 Message-Id: <20200304104052.17196-6-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20200304104052.17196-1-narmstrong@baylibre.com> References: <20200304104052.17196-1-narmstrong@baylibre.com> 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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-amlogic@lists.infradead.org, Laurent Pinchart , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Neil Armstrong Content-Type: text/plain; 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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id c14sm24006398wro.36.2020.03.04.02.41.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Mar 2020 02:41:03 -0800 (PST) From: Neil Armstrong To: p.zabel@pengutronix.de, heiko@sntech.de, a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@siol.net, boris.brezillon@collabora.com Subject: [PATCH v5 05/11] drm/bridge: synopsys: dw-hdmi: allow ycbcr420 modes for >= 0x200a Date: Wed, 4 Mar 2020 11:40:46 +0100 Message-Id: <20200304104052.17196-6-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20200304104052.17196-1-narmstrong@baylibre.com> References: <20200304104052.17196-1-narmstrong@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200304_024105_834535_31C0CB94 X-CRM114-Status: UNSURE ( 9.92 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-amlogic@lists.infradead.org, Laurent Pinchart , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Neil Armstrong Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Tm93IHRoZSBEVy1IRE1JIENvbnRyb2xsZXIgc3VwcG9ydHMgdGhlIEhETUkyLjAgbW9kZXMsIGVu YWJsZSBzdXBwb3J0CmZvciB0aGVzZSBtb2RlcyBpbiB0aGUgY29ubmVjdG9yIGlmIHRoZSBwbGF0 Zm9ybSBzdXBwb3J0cyB0aGVtLgpXZSBsaW1pdCB0aGVzZSBtb2RlcyB0byBEVy1IRE1JIElQIHZl cnNpb24gPj0gMHgyMDBhIHdoaWNoCmFyZSBkZXNpZ25lZCB0byBzdXBwb3J0IEhETUkyLjAgZGlz cGxheSBtb2Rlcy4KClNpZ25lZC1vZmYtYnk6IE5laWwgQXJtc3Ryb25nIDxuYXJtc3Ryb25nQGJh eWxpYnJlLmNvbT4KUmV2aWV3ZWQtYnk6IEFuZHJ6ZWogSGFqZGEgPGEuaGFqZGFAc2Ftc3VuZy5j b20+ClJldmlld2VkLWJ5OiBMYXVyZW50IFBpbmNoYXJ0IDxsYXVyZW50LnBpbmNoYXJ0QGlkZWFz b25ib2FyZC5jb20+ClJldmlld2VkLWJ5OiBKZXJuZWogxaBrcmFiZWMgPGplcm5lai5za3JhYmVj QHNpb2wubmV0PgotLS0KIGRyaXZlcnMvZ3B1L2RybS9icmlkZ2Uvc3lub3BzeXMvZHctaGRtaS5j IHwgNiArKysrKysKIGluY2x1ZGUvZHJtL2JyaWRnZS9kd19oZG1pLmggICAgICAgICAgICAgIHwg MSArCiAyIGZpbGVzIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9icmlkZ2Uvc3lub3BzeXMvZHctaGRtaS5jIGIvZHJpdmVycy9ncHUvZHJtL2Jy aWRnZS9zeW5vcHN5cy9kdy1oZG1pLmMKaW5kZXggZGUxOWU4OTkzZTFkLi5mODVjMTVhZDg0ODYg MTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9icmlkZ2Uvc3lub3BzeXMvZHctaGRtaS5jCisr KyBiL2RyaXZlcnMvZ3B1L2RybS9icmlkZ2Uvc3lub3BzeXMvZHctaGRtaS5jCkBAIC0zMjUyLDYg KzMyNTIsMTIgQEAgX19kd19oZG1pX3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYs CiAJaGRtaS0+YnJpZGdlLm9mX25vZGUgPSBwZGV2LT5kZXYub2Zfbm9kZTsKICNlbmRpZgogCisJ aWYgKGhkbWktPnZlcnNpb24gPj0gMHgyMDBhKQorCQloZG1pLT5jb25uZWN0b3IueWNiY3JfNDIw X2FsbG93ZWQgPQorCQkJaGRtaS0+cGxhdF9kYXRhLT55Y2Jjcl80MjBfYWxsb3dlZDsKKwllbHNl CisJCWhkbWktPmNvbm5lY3Rvci55Y2Jjcl80MjBfYWxsb3dlZCA9IGZhbHNlOworCiAJbWVtc2V0 KCZwZGV2aW5mbywgMCwgc2l6ZW9mKHBkZXZpbmZvKSk7CiAJcGRldmluZm8ucGFyZW50ID0gZGV2 OwogCXBkZXZpbmZvLmlkID0gUExBVEZPUk1fREVWSURfQVVUTzsKZGlmZiAtLWdpdCBhL2luY2x1 ZGUvZHJtL2JyaWRnZS9kd19oZG1pLmggYi9pbmNsdWRlL2RybS9icmlkZ2UvZHdfaGRtaS5oCmlu ZGV4IDlkNGQ1Y2M0Nzk2OS4uMGIzNGExMmM0YTFjIDEwMDY0NAotLS0gYS9pbmNsdWRlL2RybS9i cmlkZ2UvZHdfaGRtaS5oCisrKyBiL2luY2x1ZGUvZHJtL2JyaWRnZS9kd19oZG1pLmgKQEAgLTEy OSw2ICsxMjksNyBAQCBzdHJ1Y3QgZHdfaGRtaV9wbGF0X2RhdGEgewogCXVuc2lnbmVkIGxvbmcg aW5wdXRfYnVzX2Zvcm1hdDsKIAl1bnNpZ25lZCBsb25nIGlucHV0X2J1c19lbmNvZGluZzsKIAli b29sIHVzZV9kcm1faW5mb2ZyYW1lOworCWJvb2wgeWNiY3JfNDIwX2FsbG93ZWQ7CiAKIAkvKiBW ZW5kb3IgUEhZIHN1cHBvcnQgKi8KIAljb25zdCBzdHJ1Y3QgZHdfaGRtaV9waHlfb3BzICpwaHlf b3BzOwotLSAKMi4yMi4wCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KbGludXgtYW1sb2dpYyBtYWlsaW5nIGxpc3QKbGludXgtYW1sb2dpY0BsaXN0cy5p bmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8v bGludXgtYW1sb2dpYwo=