From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anssi Hannula Subject: Re: [PATCH v3 0/5] ALSA: hda - hdmi: ATI/AMD multi-channel and HBR support Date: Fri, 25 Oct 2013 20:23:48 +0300 Message-ID: <526AA924.5070508@iki.fi> References: <1382638238-25055-1-git-send-email-anssi.hannula@iki.fi> <20131025165452.GA89428@deflower.internal> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sinikuusama.dnainternet.net (sinikuusama.dnainternet.net [83.102.40.134]) by alsa0.perex.cz (Postfix) with ESMTP id 117F72616CB for ; Fri, 25 Oct 2013 19:23:55 +0200 (CEST) In-Reply-To: <20131025165452.GA89428@deflower.internal> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Andre Heider Cc: Takashi Iwai , Olivier Langlois , alsa-devel@alsa-project.org, =?ISO-8859-1?Q?Peter_Fr=FChberger?= List-Id: alsa-devel@alsa-project.org 25.10.2013 19:54, Andre Heider kirjoitti: > On Fri, Oct 25, 2013 at 01:04:45AM +0200, Takashi Iwai wrote: >> At Thu, 24 Oct 2013 21:10:33 +0300, >> Anssi Hannula wrote: >>> >>> Hi all! >>> >>> Here's another revision of the ATI/AMD multichannel+HBR patchset. >>> >>> Changes: >>> - added customizable callbacks instead of polluting generic code >>> - fixed wrong codec id in rev3+ check (as previously noted) >>> - cosmetics >>> >>> I've only tested this on NVIDIA/Intel, but I'd guess at least Peter >>> should be able to test this on AMD in a few days or so. The earlier >>> revisions were tested to fully work. >>> >>> Combined patch can be found at: http://onse.fi/files/atihdmi5.patch >>> However, this patchset is on top recent sound-next commits so it does not >>> directly apply on older kernels. >>> >>> Olivier, I hope you will be able to test this at some point as well >>> (same things as last time), even though it will be a bit more work :) >> >> I applied all patches now. You can try sound git tree either master >> or for-next branch. > [...] > Anssi, > > I gave this a quick test, and it works on my 6850! Nice work! > The HDMI output is connected to a Onkyo receiver from the future ;) : > EDID for output HDMI-0 > Manufacturer: ONK Model: 1 Serial#: 16777216 > Year: 2245 Week: 255 > EDID Version: 1.3 > EDID (in hex): [...] > > No DTS-HD/TrueHD support, but all 5.1 channels are working correctly. Good to hear :) [...] > cat /proc/asound/card0/eld\#0.0 > monitor_present 1 > eld_valid 0 However, this should have eld_valid=1 and contain more info. To get a hint on whether it is a bug in audio or video driver, could you give a log with CONFIG_SND_DEBUG ? AFAICS the sound git master tree should have the necessary support in the radeon video driver to allow the audio driver to generate a valid ELD with your card. -- Anssi Hannula