From owner-freebsd-current@freebsd.org Fri Mar 31 04:04:21 2017 Return-Path: Delivered-To: freebsd-current@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 AB590D26B3D for ; Fri, 31 Mar 2017 04:04:21 +0000 (UTC) (envelope-from pete@nomadlogic.org) Received: from vps-mail.nomadlogic.org (unknown [IPv6:2607:f2f8:a098::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 6F9FF28C for ; Fri, 31 Mar 2017 04:04:21 +0000 (UTC) (envelope-from pete@nomadlogic.org) Received: from [IPv6:2605:e000:1313:b3:9a54:1bff:fe63:848b] (2605:e000:1313:b3:9a54:1bff:fe63:848b [IPv6:2605:e000:1313:b3:9a54:1bff:fe63:848b]) by vps-mail.nomadlogic.org (OpenSMTPD) with ESMTPSA id 482d3771 TLS version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO for ; Thu, 30 Mar 2017 21:04:20 -0700 (PDT) Subject: Re: Realtek Audio On Kabylake To: freebsd-current@freebsd.org References: <7e4448d5-7458-5361-4105-b19b203a67a3@nomadlogic.org> <0F3671DA-704C-4E78-A080-45B351E29367@FreeBSD.org> <9bafb460-0583-b7af-f24d-593a4f0565fd@nomadlogic.org> From: Pete Wright Message-ID: <98a090f7-0224-7736-6879-59ad31dd88d7@nomadlogic.org> Date: Thu, 30 Mar 2017 21:04:19 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.0 MIME-Version: 1.0 In-Reply-To: <9bafb460-0583-b7af-f24d-593a4f0565fd@nomadlogic.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 31 Mar 2017 04:04:21 -0000 On 03/30/2017 14:30, Pete Wright wrote: > > > On 03/30/2017 14:26, Dimitry Andric wrote: >> On 30 Mar 2017, at 20:18, Pete Wright wrote: >>> Hello, >>> I have a new Kabylake based Intel laptop running CURRENT (well >>> drm-next). Everything has "just worked" so far except audio. Here is >>> the output of /dev/sndstat: >>> >>> $ cat /dev/sndstat >>> Installed devices: >>> pcm0: (play/rec) default >>> pcm1: (play) >>> No devices installed from userspace. >>> >>> I am unable to get audio output on the laptop's speakers using the >>> Analog device at pcm0, I was wondering if this was due to the Realtek >>> device not being recognized? I would expect the model number or >>> something similar as opposed to "0x0225". Here's the output of >>> pciconf for reference: >>> >>> $ pciconf -lv >> ... >> >> Hmm, that output didn't contain any Realtek device? What does dmesg >> say about the pcm devices? Also, can you get any sound via pcm1? > > yea i thought that was odd as well. here's what i think is relevant > from my dmesg buffer: > > $ dmesg|grep hdaa > hdaa0: at nid 1 on hdacc0 > pcm0: at nid 33 and 18 on hdaa0 > hdaa1: at nid 1 on hdacc1 > pcm1: at nid 3 on hdaa1 > > i have not attempted to output audio via pcm1 via an HDMI connected > panel - but I can test that tonight. using pcm1 does *not* work with > the headphone jack or laptop speakers but i think that's expected. hrm no luck with HDMI either. FWIW this is the specific chipset: Realtek ALC3253 I grep'd through the source tree and didn't see any references to this chipset, I suspect this is a new driver/codec that needs to be created or imported? It looks like linux only added support with the 4.11 kernel... Cheers, -pete -- Pete Wright pete@nomadlogic.org @nomadlogicLA