From patchwork Wed Jul 31 16:58:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrzej Pietrasiewicz X-Patchwork-Id: 11068901 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1BBBC1395 for ; Wed, 31 Jul 2019 17:02:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 05FD6212BE for ; Wed, 31 Jul 2019 17:02:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ED47B212E8; Wed, 31 Jul 2019 17:02:12 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 84CEB212BE for ; Wed, 31 Jul 2019 17:02:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=nwmabv0K5rEVTFXpJoeqimTxwKFSe5F32T/kRroSQ1U=; b=b3lgaOtASQa6/FLaRGxwbSy03A hRz/pmLsZu20wHw9ILAnomHkjU9Inoux6jFbX28lsQs6Ahd2Nropl8vEuB64jzpFy5NcVJJ9ftgR0 2vaCbB3rlRHT0PwVNlJ1GD9XWN/VenNyD8LrLqau4B2DQqZ/fvXZkMuIYb2V+4o8CfMBb00XoZwcY Ah5zmEV6wPzzNJKbtYrfAAz8614/wfkDL0vxHy0JllAHDpZJ8bmhQfr19k/02BzMUybaGJedyPWDf NpUELaiOUojeJs5Vk43mcW+hOavWEraIvllL3VbwDsPoPX9aFOqLu9ryqQbvWPHyC44vjNUxsXNrt wtwMp5bA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hsrzP-0004Q7-Hi; Wed, 31 Jul 2019 17:02:11 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hsrxv-0002M6-T1; Wed, 31 Jul 2019 17:00:43 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: andrzej.p) with ESMTPSA id 1DAE328A758 From: Andrzej Pietrasiewicz To: dri-devel@lists.freedesktop.org Subject: [PATCH 13/13] drm/i915: Provide ddc symlink in hdmi connector sysfs directory Date: Wed, 31 Jul 2019 18:58:22 +0200 Message-Id: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: <65481afa-1104-4ee9-e53d-f2732a10d4b9@baylibre.com> In-Reply-To: References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190731_100040_655685_D4995F60 X-CRM114-Status: GOOD ( 10.53 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Heiko_St=C3=BCbner?= , Sam Ravnborg , David Airlie , Ramalingam C , Joonas Lahtinen , Chris Wilson , Bhawanpreet Lakha , Eric Anholt , Thierry Reding , Mamta Shukla , kernel@collabora.com, Anthony Koo , =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= , "David \(ChunMing\) Zhou" , Mario Kleiner , linux-samsung-soc@vger.kernel.org, Joonyoung Shim , Tomi Valkeinen , David Francis , Kyungmin Park , Krzysztof Kozlowski , Jonathan Hunter , linux-rockchip@lists.infradead.org, Kukjin Kim , linux-arm-msm@vger.kernel.org, CK Hu , Harry Wentland , Shashank Sharma , freedreno@lists.freedesktop.org, linux-tegra@vger.kernel.org, Philipp Zabel , Leo Li , linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org, Maarten Lankhorst , Jani Nikula , Inki Dae , linux-mediatek@lists.infradead.org, Jyri Sarha , Rodrigo Vivi , Matthias Brugger , Thomas Gleixner , Sean Paul , linux-arm-kernel@lists.infradead.org, Enrico Weigelt , amd-gfx@lists.freedesktop.org, Greg Kroah-Hartman , Seung-Woo Kim , Sandy Huang , Nicholas Kazlauskas , Todor Tomov , Rob Clark , Daniel Vetter , Alex Deucher , Shawn Guo , =?utf-8?q?Christian_K=C3=B6nig?= MIME-Version: 1.0 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Use the ddc pointer provided by the generic connector. Signed-off-by: Andrzej Pietrasiewicz Acked-by: Sam Ravnborg Reviewed-by: Emil Velikov --- drivers/gpu/drm/i915/display/intel_hdmi.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index 0ebec69bbbfc..7e69e5782f6e 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -3084,6 +3084,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, struct intel_encoder *intel_encoder = &intel_dig_port->base; struct drm_device *dev = intel_encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); + struct i2c_adapter *ddc; enum port port = intel_encoder->port; DRM_DEBUG_KMS("Adding HDMI connector on port %c\n", @@ -3094,8 +3095,13 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, intel_dig_port->max_lanes, port_name(port))) return; - drm_connector_init(dev, connector, &intel_hdmi_connector_funcs, - DRM_MODE_CONNECTOR_HDMIA); + intel_hdmi->ddc_bus = intel_hdmi_ddc_pin(dev_priv, port); + ddc = intel_gmbus_get_adapter(dev_priv, intel_hdmi->ddc_bus); + + drm_connector_init_with_ddc(dev, connector, + &intel_hdmi_connector_funcs, + DRM_MODE_CONNECTOR_HDMIA, + ddc); drm_connector_helper_add(connector, &intel_hdmi_connector_helper_funcs); connector->interlace_allowed = 1; @@ -3105,8 +3111,6 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) connector->ycbcr_420_allowed = true; - intel_hdmi->ddc_bus = intel_hdmi_ddc_pin(dev_priv, port); - if (WARN_ON(port == PORT_A)) return; intel_encoder->hpd_pin = intel_hpd_pin_default(dev_priv, port);