From patchwork Wed Jan 8 11:27:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13930577 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 824A0E77188 for ; Wed, 8 Jan 2025 11:28:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 090FD10E87C; Wed, 8 Jan 2025 11:28:30 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=collabora.com header.i=@collabora.com header.b="LkI8gTgc"; dkim-atps=neutral Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) by gabe.freedesktop.org (Postfix) with ESMTPS id 963CF10E87F for ; Wed, 8 Jan 2025 11:28:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1736335707; bh=cISJnH6KQK8yqtXXOBp3N6WuuDpqVCNgWs+Yc+My1ms=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LkI8gTgcTGa4BqbwiyaBSkqaXGnXOMv6Z6vQl04WrlySNf+wfzKVsQqfd+TTRZlOu EkuoVe8KEKyxbcWY+E0aMRT1wO8wK1z1vETItXUOogYYJ3cbe5hIfHh6uUK7aWCBYH zwFeQc/e61XUN5Zd008gMXSs5h/VYoOMis4h8wPBAOklHquBpUwohruPoK23dk4KSx D2Xsz7xPjOOdCJtJ0XEW5PZmxDtr6oU4oBvCNOA1Uj5S1TwdCXB8Ee7KFr+Hauud0l Lt2B4bg6PT4u3193rQ8ktKt+DF0w0e4DFHHpxHrUjbrcMM36ShmEQeY53vQF8KRcax 8DXju5jqoiKBg== Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 0896C17E1587; Wed, 8 Jan 2025 12:28:25 +0100 (CET) From: AngeloGioacchino Del Regno To: chunkuang.hu@kernel.org Cc: p.zabel@pengutronix.de, airlied@gmail.com, simona@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, ck.hu@mediatek.com, jitao.shi@mediatek.com, jie.qiu@mediatek.com, junzhi.zhao@mediatek.com, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, dmitry.baryshkov@linaro.org, lewis.liao@mediatek.com, ives.chenjh@mediatek.com, tommyyl.chen@mediatek.com, jason-jh.lin@mediatek.com Subject: [PATCH v4 19/34] drm/mediatek: mtk_hdmi: Move vendor/product strings to drm_bridge Date: Wed, 8 Jan 2025 12:27:29 +0100 Message-ID: <20250108112744.64686-20-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20250108112744.64686-1-angelogioacchino.delregno@collabora.com> References: <20250108112744.64686-1-angelogioacchino.delregno@collabora.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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Move the vendor and product strings to the appropriate entries of struct drm_bridge and use that in mtk_hdmi_setup_spd_infoframe instead of having the same as function parameters. While at it, also beautify the strings, setting them to read "MediaTek On-Chip HDMI". Reviewed-by: CK Hu Signed-off-by: AngeloGioacchino Del Regno --- drivers/gpu/drm/mediatek/mtk_hdmi.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index bde7c1b068af..cde5f1f7e9e0 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -952,15 +952,14 @@ static int mtk_hdmi_setup_avi_infoframe(struct mtk_hdmi *hdmi, return 0; } -static int mtk_hdmi_setup_spd_infoframe(struct mtk_hdmi *hdmi, - const char *vendor, - const char *product) +static int mtk_hdmi_setup_spd_infoframe(struct mtk_hdmi *hdmi) { + struct drm_bridge *bridge = &hdmi->bridge; struct hdmi_spd_infoframe frame; u8 buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_SPD_INFOFRAME_SIZE]; ssize_t err; - err = hdmi_spd_infoframe_init(&frame, vendor, product); + err = hdmi_spd_infoframe_init(&frame, bridge->vendor, bridge->product); if (err < 0) { dev_err(hdmi->dev, "Failed to initialize SPD infoframe: %zd\n", err); @@ -1328,7 +1327,7 @@ static void mtk_hdmi_send_infoframe(struct mtk_hdmi *hdmi, { mtk_hdmi_setup_audio_infoframe(hdmi); mtk_hdmi_setup_avi_infoframe(hdmi, mode); - mtk_hdmi_setup_spd_infoframe(hdmi, "mediatek", "On-chip HDMI"); + mtk_hdmi_setup_spd_infoframe(hdmi); if (mode->flags & DRM_MODE_FLAG_3D_MASK) mtk_hdmi_setup_vendor_specific_infoframe(hdmi, mode); } @@ -1707,6 +1706,8 @@ static int mtk_hdmi_probe(struct platform_device *pdev) hdmi->bridge.ops = DRM_BRIDGE_OP_DETECT | DRM_BRIDGE_OP_EDID | DRM_BRIDGE_OP_HPD; hdmi->bridge.type = DRM_MODE_CONNECTOR_HDMIA; + hdmi->bridge.vendor = "MediaTek"; + hdmi->bridge.product = "On-Chip HDMI"; drm_bridge_add(&hdmi->bridge); ret = mtk_hdmi_clk_enable_audio(hdmi);