From owner-freebsd-multimedia@freebsd.org Mon Jan 22 18:32:42 2018 Return-Path: Delivered-To: freebsd-multimedia@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 48B8FECE668 for ; Mon, 22 Jan 2018 18:32:42 +0000 (UTC) (envelope-from markusalbertgraf@gmail.com) Received: from mail-wm0-x236.google.com (mail-wm0-x236.google.com [IPv6:2a00:1450:400c:c09::236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E7533636C3 for ; Mon, 22 Jan 2018 18:32:41 +0000 (UTC) (envelope-from markusalbertgraf@gmail.com) Received: by mail-wm0-x236.google.com with SMTP id 141so18671039wme.3 for ; Mon, 22 Jan 2018 10:32:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=R9Wm2ka2aQhORN5ZNVvZoRG36bzpX0V4fWxvS8qwuJM=; b=LxRjUa0+YeLBqpls3j9YI63HJdSr+7tiHK9jiQYyNhJmZwSYOxdf/V5KWoWtt7akZT he5CBXlySSDMgkswSwnu3fatrmdtRmgaMKQvizfM0vn2v0VpSEYFwa/ew2E4f1vrzAnJ NwfBiLrRBSdh9fNPJ5WDgZ6oiLpq7Co0vDGTtE2HtLAsIbZDbFF7jMlQX4U64/2COk63 K8JnvqGvej++TzO5ZvZobJbJFwASShb8XGlHCUJFr71ndmOBafpaS+gpyMhRY7JK14GU trfTBXDVJ+Eobz0I84MdZiGumA/XmuoFzp7cETpHP0RSJYnPfqu9jbPlqhwM+CLd9y6/ X+/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=R9Wm2ka2aQhORN5ZNVvZoRG36bzpX0V4fWxvS8qwuJM=; b=PMHwlgL/NEYIFqpWuNkyB/ihUcFnxz6Tuj1odnSXWa6mz+BtFl/RkBq2y3DrgV8H4n Jk8LLJYtNLReAvyzqr0pcxjip93AOT8Tfrxo1Qd3/emzGtYPCPc65oW8nwpAEc216X3M XzRKAa55oWfQrPxhDHiW1ZLJNesJcvftvV72ItLJcn57NtnLC4jsrABXva6XRVjDMWhS 5pE+qNhgA81d4DIBCM0jV+vCQTIfCy+XL9X7ydmUzjNT6eFhkf/kT3qD926Zi974U1GG BKQcDoOyUiZ6yTwTOLN4wNN5OlKiwHoi+/iSsqY1omWhncMMFMco7i7xpxQ7FKh4mC+Y FqNw== X-Gm-Message-State: AKwxyteFzRukRYbvBjbT87qiwmyrDVLVNGshjUuz2ceuBYxJt7bZ4bH+ UJZgyguw3ctyoJqn/6gPqpGvcO672PHxy18CyF4= X-Google-Smtp-Source: AH8x226uVl1bkn9q30rZVW8cT5IKoPm2iv5EO02/HIkAWfdObMs0Vv21Y/M3I7heHae5YPDS8tOnC/ppBh8o9eROKXE= X-Received: by 10.28.112.15 with SMTP id l15mr1870526wmc.119.1516645959834; Mon, 22 Jan 2018 10:32:39 -0800 (PST) MIME-Version: 1.0 Received: by 10.28.194.212 with HTTP; Mon, 22 Jan 2018 10:32:39 -0800 (PST) From: Markus Graf Date: Mon, 22 Jan 2018 19:32:39 +0100 Message-ID: Subject: dpms kills hdmi sound To: freebsd-multimedia@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Jan 2018 18:32:42 -0000 Hi, I connect my Skylake Laptop to an LG 43 inch 4k screen which has *much* better speakers than the laptop. I use drm-next-kmod and sound via the skylake Intel Graphics via hdmi. Thank you guys it works great! Only thing is when the screen blanks I loose hdmi sound and it does not come back. I have not found any other way to bring it back than a reboot. As a workaround I disabled dpms and screensaver. This prevents dpms on the laptop too. Does anybody have any hints on what I need to do or where I could report this. Best regards Markus