From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 77002] hdmi audio problems with 3.14 Date: Mon, 07 Apr 2014 19:46:43 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1418273916==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 805A56E62E for ; Mon, 7 Apr 2014 12:46:43 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1418273916== Content-Type: multipart/alternative; boundary="1396900003.E3Df2.32428"; charset="us-ascii" --1396900003.E3Df2.32428 Date: Mon, 7 Apr 2014 19:46:43 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=77002 Anssi Hannula changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |anssi@mageia.org --- Comment #19 from Anssi Hannula --- (In reply to comment #17) > (In reply to comment #16) > > It seems to be > > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/ > > ?id=7546abfb8e1f9933b549f05898377e9444ee4cb2 > > + the fact streams are assigned in reverse order. > > > > I'll have a patch for reversing the assignment shortly. > > > > Alex, is the limit 4 streams on 7-output cards as well, or is it just these > > 1-output cards only? > > What do you mean by 4 streams? Is that the same as audio pins? AFAIK this is the maximum amount of different streams played back at once. Before the patch I just attached, ALSA always used the "stream numbers" starting from the last one, which caused problems with assumed 8 streams because Christian's card only had 4 streams (his card had a single output only, though; alsa-info: http://sprunge.us/dbiB ). So in addition to the patch I just attached I think we need to correct the stream count, _IF_ the 6/7-output cards only have 4 streams as well. But if those cards support 6/7 streams as well, all is OK. -- You are receiving this mail because: You are the assignee for the bug. --1396900003.E3Df2.32428 Date: Mon, 7 Apr 2014 19:46:43 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" changed bug 77002
What Removed Added
CC   anssi@mageia.org

Comment # 19 on bug 77002 from 
(In reply to comment #17)
> (In reply to comment #16)
> > It seems to be
> > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/
> > ?id=7546abfb8e1f9933b549f05898377e9444ee4cb2
> > + the fact streams are assigned in reverse order.
> > 
> > I'll have a patch for reversing the assignment shortly.
> > 
> > Alex, is the limit 4 streams on 7-output cards as well, or is it just these
> > 1-output cards only?
> 
> What do you mean by 4 streams?  Is that the same as audio pins?

AFAIK this is the maximum amount of different streams played back at once. 
Before the patch I just attached, ALSA always used the "stream numbers"
starting from the last one, which caused problems with assumed 8 streams
because Christian's card only had 4 streams (his card had a single output only,
though; alsa-info: http://sprunge.us/dbiB ).

So in addition to the patch I just attached I think we need to correct the
stream count, _IF_ the 6/7-output cards only have 4 streams as well. But if
those cards support 6/7 streams as well, all is OK.

You are receiving this mail because:
  • You are the assignee for the bug.
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