From patchwork Fri Dec 22 17:42:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Bee X-Patchwork-Id: 757547 Received: from mail-wr1-f43.google.com (mail-wr1-f43.google.com [209.85.221.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7658931750; Fri, 22 Dec 2023 17:42:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="bR1HT6OQ" Received: by mail-wr1-f43.google.com with SMTP id ffacd0b85a97d-33666fb9318so1833330f8f.2; Fri, 22 Dec 2023 09:42:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1703266951; x=1703871751; darn=vger.kernel.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=LfMKOfn5qhMsr90aHA0q/zpw4x0Di/ZdGH16UYVoiok=; b=bR1HT6OQCga+s2dH5iI9/3UWB7DUa3iF4Wrx1kk8Vt0VSAyw00e9I/V8m99sdQ5rkO YXpsKkAUh0yTsEHw7RNEDKPhhH8Ef2qHdvzsZII4GRM8SbR6te0K51rTuXduGb5ZhugQ IsW1010ODyYyHKIDXVhZomSDxku4MpY6Q3F1Z9vPq1nFUbq+EwBakhEqvHuW4EHs0zgJ 9ZL0Jmh5m4mT7E2HVewSvXovQ15ER89sk63dD6FV6ddn4tL43f6mkG4JQFNq7HX8JJQ0 akCDC7AYPtfEsXz/16suYNGdX9gijn2FmPR11GtZox+NiBRXtwDYboDtaVfghUHX/fTh CXhQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703266951; x=1703871751; 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=LfMKOfn5qhMsr90aHA0q/zpw4x0Di/ZdGH16UYVoiok=; b=UVDs77r0NoHDwyegvdsuOXP80oynOsZcIeRPLhUFYkO3VLcuEchbx0SIsMg5dNT4eS tMxyjU40tJUR/aLrrBJtB82D9Tg4N5tfRzUzswsn6VhQeeXe8AJR7MFEAGfnHPB4oZS4 2f8Ildf3uUqog8m9etGjZ/miVym9Rvzmx/TSrZrTLKaAulvJH6uu71ITKb3ImgNIcvMa 4TLwSvGjh8EYdGXmFVH37ibG/SVv5BbJDA9NvtLNQlAyk27CJXlmmsdiJSh2zRNI+PRw g7LuM6gIEleqclYK3s6Twz1UTbC2J1lN2YYmytJbIkcJHhmPhUqmC0+tcoDQ3rThYzSD 6olw== X-Gm-Message-State: AOJu0Yw76ED49QsL6qa2etOx3no1rZ5biat9dObiBeyGRJP1794vQioG FfgcLD9B0ZpRp6HaPVBD1Q== X-Google-Smtp-Source: AGHT+IG3YWjTrYpe1ubpbeRtz8cVdvTTRZfBcpLPWcobSABejxp0JmC9wWRL1LNQLRIzXRY/WodRrQ== X-Received: by 2002:a05:6000:235:b0:333:12a3:644a with SMTP id l21-20020a056000023500b0033312a3644amr946812wrz.18.1703266951663; Fri, 22 Dec 2023 09:42:31 -0800 (PST) Received: from U4.lan ([2a02:810b:f40:4300:f3ae:2788:7e03:f44]) by smtp.gmail.com with ESMTPSA id w10-20020adfec4a000000b00336670abdcasm4777116wrn.40.2023.12.22.09.42.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Dec 2023 09:42:31 -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 Cc: David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Johan Jonker , Alex Bee Subject: [PATCH v4 13/29] drm/rockchip: inno_hdmi: Drop HDMI Vendor Infoframe support Date: Fri, 22 Dec 2023 18:42:04 +0100 Message-ID: <20231222174220.55249-14-knaerzche@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231222174220.55249-1-knaerzche@gmail.com> References: <20231222174220.55249-1-knaerzche@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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 changes in v4: - none 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