From patchwork Tue Dec 19 17:00:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Bee X-Patchwork-Id: 13498561 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id F1E5EC46CCD for ; Tue, 19 Dec 2023 17:01:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DE14D10E4C4; Tue, 19 Dec 2023 17:01:24 +0000 (UTC) Received: from mail-wm1-x332.google.com (mail-wm1-x332.google.com [IPv6:2a00:1450:4864:20::332]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7DB2010E1D0 for ; Tue, 19 Dec 2023 17:01:20 +0000 (UTC) Received: by mail-wm1-x332.google.com with SMTP id 5b1f17b1804b1-40c41b43e1eso60610165e9.1 for ; Tue, 19 Dec 2023 09:01:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1703005279; x=1703610079; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=3jFSrF2ePa7xhmT4OxproAZh4Ygmdhf+/ONdKCw7fIs=; b=nItegrKYye2NdAqVKBDaatn+H8ShnjJpAlMIuOkt5hpasHAtfVk4L/2Wc6dxRsmHxm mX/hSu1UfLc2LsRELctMJFSnfeeqWgzDLokfGFQHbztRY5y6YsrSf7WQaQt5Lym7Ez7V tlKgHz2P5HpDNPt/d/bvwsdYK7FEZqj+wNyeBAoeU5glNbnph+VmcOTmKpjKMl+X96LE SySWIpua1d00FDjF5h24yQprg4yzGCp40DJH7GK9T/H76a/3d9V715ei3gOqx5YY0qUE QyCwKSTkRkR6SHyjh5dIuDsJgwjkfMLwbREEcgtYf1drzRDk2uZ06Ukyy0XzWThz2BX6 Rx3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703005279; x=1703610079; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=3jFSrF2ePa7xhmT4OxproAZh4Ygmdhf+/ONdKCw7fIs=; b=TwLHsMYJy6OHr5i2lBuen/+N54+WdVM+zfJWD7yEQYcTrrnPEqifLjUNCcSDU96fD6 t9MW1f/T7WOdqNi7B/ILT+r1aQc2GU+u0Cd7CqO156dEhxHCywKb8kNfNKsVbA67Hymz iQHj41ES4QGw8lt33bpNTe2zaKYYPP7VwsjVbXxsU4n9bzB3f+ysi6FFKsIXgO22nM49 TpDIERaYtQH5GBAoDaYXcY5gVbFSa3MJ9ofZhiEPx3JG9KaRtc1S+6lrh3NFY5AAr18x nNaBBmTkwMO/Me0fCL2Z2tksvSIkkbKdT3b+qynzApKhelUaBEFu1J4flgCQbh4YPNms Ho2w== X-Gm-Message-State: AOJu0YzW1NM+VoYepbdknmQm2miSJsQ6gCUdEQtRJrFSQ2avJJVsCJTx FmdY0qANZIxMm5v2B+TpUg== X-Google-Smtp-Source: AGHT+IE+D/wsUHtpUCKDcNtLx2i2uZszTMnUPPGc/pYOfbpmGpnDQa/hE8nWdBHI/JGmbVOwIEoXtQ== X-Received: by 2002:a05:600c:4917:b0:40b:5e4a:4060 with SMTP id f23-20020a05600c491700b0040b5e4a4060mr8802782wmp.128.1703005278839; Tue, 19 Dec 2023 09:01:18 -0800 (PST) Received: from U4.lan ([2a02:810b:f40:4300:7ae5:3e:d1c6:a138]) by smtp.gmail.com with ESMTPSA id i7-20020a05600c354700b0040d2805d158sm3225878wmq.48.2023.12.19.09.01.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Dec 2023 09:01:18 -0800 (PST) From: Alex Bee To: Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley Subject: [PATCH v3 13/29] drm/rockchip: inno_hdmi: Drop HDMI Vendor Infoframe support Date: Tue, 19 Dec 2023 18:00:43 +0100 Message-ID: <20231219170100.188800-14-knaerzche@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231219170100.188800-1-knaerzche@gmail.com> References: <20231219170100.188800-1-knaerzche@gmail.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: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Alex Bee , linux-rockchip@lists.infradead.org, Johan Jonker , David Airlie , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Maxime Ripard The HDMI vendor infoframe is only meant to be sent with 4k60 modes and higher, but the controller doesn't support them. Let's drop them from the kernel. Suggested-by: Johan Jonker Signed-off-by: Maxime Ripard Tested-by: Alex Bee Signed-off-by: Alex Bee --- changes in v2: - imported patch changes in v3: - added my SoB drivers/gpu/drm/rockchip/inno_hdmi.c | 35 ++++++++-------------------- 1 file changed, 10 insertions(+), 25 deletions(-) diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c index 102195837206..5c9f1325441f 100644 --- a/drivers/gpu/drm/rockchip/inno_hdmi.c +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c @@ -206,11 +206,15 @@ static void inno_hdmi_reset(struct inno_hdmi *hdmi) } static int inno_hdmi_upload_frame(struct inno_hdmi *hdmi, int setup_rc, - union hdmi_infoframe *frame, u32 frame_index, - u32 mask, u32 disable, u32 enable) + union hdmi_infoframe *frame, u32 frame_index) { - if (mask) - hdmi_modb(hdmi, HDMI_PACKET_SEND_AUTO, mask, disable); + struct drm_connector *connector = &hdmi->connector; + + if (frame_index != INFOFRAME_AVI) { + drm_err(connector->dev, + "Unsupported infoframe type: %u\n", frame_index); + return 0; + } hdmi_writeb(hdmi, HDMI_CONTROL_PACKET_BUF_INDEX, frame_index); @@ -226,28 +230,11 @@ static int inno_hdmi_upload_frame(struct inno_hdmi *hdmi, int setup_rc, for (i = 0; i < rc; i++) hdmi_writeb(hdmi, HDMI_CONTROL_PACKET_ADDR + i, packed_frame[i]); - - if (mask) - hdmi_modb(hdmi, HDMI_PACKET_SEND_AUTO, mask, enable); } return setup_rc; } -static int inno_hdmi_config_video_vsi(struct inno_hdmi *hdmi, - struct drm_display_mode *mode) -{ - union hdmi_infoframe frame; - int rc; - - rc = drm_hdmi_vendor_infoframe_from_display_mode(&frame.vendor.hdmi, - &hdmi->connector, - mode); - - return inno_hdmi_upload_frame(hdmi, rc, &frame, INFOFRAME_VSI, - m_PACKET_VSI_EN, v_PACKET_VSI_EN(0), v_PACKET_VSI_EN(1)); -} - static int inno_hdmi_config_video_avi(struct inno_hdmi *hdmi, struct drm_display_mode *mode) { @@ -265,7 +252,7 @@ static int inno_hdmi_config_video_avi(struct inno_hdmi *hdmi, else frame.avi.colorspace = HDMI_COLORSPACE_RGB; - return inno_hdmi_upload_frame(hdmi, rc, &frame, INFOFRAME_AVI, 0, 0, 0); + return inno_hdmi_upload_frame(hdmi, rc, &frame, INFOFRAME_AVI); } static int inno_hdmi_config_video_csc(struct inno_hdmi *hdmi) @@ -408,10 +395,8 @@ static int inno_hdmi_setup(struct inno_hdmi *hdmi, inno_hdmi_config_video_csc(hdmi); - if (display->is_hdmi) { + if (display->is_hdmi) inno_hdmi_config_video_avi(hdmi, mode); - inno_hdmi_config_video_vsi(hdmi, mode); - } /* * When IP controller have configured to an accurate video